From 3f66ec9a4c6a6a5f47f6a7e977a469cab54f518e Mon Sep 17 00:00:00 2001 From: Gregorio Chiko Putra Date: Tue, 16 Jan 2018 15:18:22 +0700 Subject: [PATCH] Filling questionnaire process for client now works like a charm --- assets/css/custom/loading.css | 32 + assets/js/components/client/question.js | 1058 +++++---- assets/js/components/client/questionnaire.js | 23 +- assets/js/index.js | 4 +- assets/js/models/QuestionAnswer.js | 5 +- assets/js/models/SectionQuestion.js | 5 +- public/css/loading.css | 32 + public/index.html | 1 + public/js/index.js | 2078 +++++++++--------- webpack.config.js | 1 + 10 files changed, 1810 insertions(+), 1429 deletions(-) create mode 100644 assets/css/custom/loading.css create mode 100644 public/css/loading.css diff --git a/assets/css/custom/loading.css b/assets/css/custom/loading.css new file mode 100644 index 0000000..fe2fd56 --- /dev/null +++ b/assets/css/custom/loading.css @@ -0,0 +1,32 @@ +.signal { + border: 3px solid #333; + border-radius: 50px; + height: 50px; + left: 50%; + margin: -25px 0 0 -25px; + opacity: 0; + position: absolute; + top: 50%; + width: 50px; + + animation: pulsate 1.2s ease-out; + animation-iteration-count: infinite; +} + +.late { + animation-delay: .25s; +} + +@keyframes pulsate { + 0% { + transform: scale(.1); + opacity: 0.0; + } + 50% { + opacity: 1; + } + 100% { + transform: scale(1.2); + opacity: 0; + } +} diff --git a/assets/js/components/client/question.js b/assets/js/components/client/question.js index 1eed695..ee7d55f 100644 --- a/assets/js/components/client/question.js +++ b/assets/js/components/client/question.js @@ -11,6 +11,212 @@ import QuestionAnswer from "../../models/QuestionAnswer" import Answer from "../../models/Answer" import Respondent from "../../models/Respondent" +function findSectionOnLocalStorage() { + var data = window.localStorage.sections + if (!_.isEmpty(data) || !_.isNil(data)) { + data = JSON.parse(data) + var section = _.find(data, function(o) { + return o.id == Section.current.data.id + }) + if (!_.isNil(section)) return section + } + return false; +} + +function findQuestionOnLocalStorage() { + var section = findSectionOnLocalStorage() + if (section != false) { + var question = _.find(section.questions, function(o) { + return o.id == SectionQuestion.current.data.id + }) + if (!_.isNil(question)) return question + } + return false; +} + +function findAnswerOnLocalStorage(questionId) { + var question = findQuestionOnLocalStorage() + if (question != false) { + var answers = _.filter(question.answers, function(o) { + return o.questionId == SectionQuestion.current.data.id + && o.respondentId == Respondent.current.data.id + }) + if (!_.isEmpty(answers)) return answers + } + return [] +} + +function storeAnswerToLocalStorage(answerObj) { + var locStg = [] + if (_.isArray(answerObj.choice)) { + var newAnswer = [] + for (var i = 0; i < answerObj.choice.length; i++) { + newAnswer.push({ + questionId: SectionQuestion.current.data.id, + respondentId: Respondent.current.data.id, + questionchoiceId: answerObj.choice[i], + text: answerObj.text + }) + } + } else { + var newAnswer = { + questionId: SectionQuestion.current.data.id, + respondentId: Respondent.current.data.id, + questionchoiceId: answerObj.choice, + text: answerObj.text + } + } + if (!_.isNil(window.localStorage.sections) || !_.isEmpty(window.localStorage.sections)) { + locStg = JSON.parse(window.localStorage.sections) + var section = _.find(locStg, function(o) { + return o.id == Section.current.data.id + }) + if (!_.isNil(section)) { + var question = _.find(section.questions, function(o) { + return o.id == SectionQuestion.current.data.id + }) + if (!_.isNil(question)) { + if (!_.isArray(newAnswer)) { + var answer = _.findIndex(question.answers, function(o) { + return o.respondentId == newAnswer.respondentId + && o.questionchoiceId == newAnswer.questionchoiceId + }) + if (answer != -1) { + newAnswer.questionchoiceId = answerObj.choice + || question.answers[answer].questionchoiceId + newAnswer.text = _.isUndefined(answerObj.text) ? + question.answers[answer].text + : answerObj.text + question.answers[answer] = newAnswer + } else { + question.answers.push(newAnswer) + } + } else { + /* Kalau dari multichoice */ + for (var i = 0; i < newAnswer.length; i++) { + var answer = _.findIndex(question.answers, function(o) { + return o.respondentId == newAnswer[i].respondentId + && o.questionchoiceId == newAnswer[i].questionchoiceId + }) + if (answer != -1) question.answers[answer] = newAnswer[i] + else question.answers.push(newAnswer[i]) + } + for (var i = 0; i < question.answers.length; i++) { + var answer = _.findIndex(newAnswer, function(o) { + return o.respondentId == question.answers[i].respondentId + && o.questionchoiceId == question.answers[i].questionchoiceId + }) + if (answer == -1) question.answers.splice(answer, 1) + } + } + } else { + section.questions.push({ + id: newAnswer.questionId, + answers: [newAnswer] + }) + } + } else { + locStg.push({ + id: Section.current.data.id, + questions: [{ + id: newAnswer.questionId, + answers: [newAnswer] + }] + }) + } + } else { + locStg.push({ + id: Section.current.data.id, + questions: [{ + id: newAnswer.questionId, + answers: [newAnswer] + }] + }) + } + window.localStorage.sections = JSON.stringify(locStg) + return true; +} + +function retrieveAnswerFromDatabase() { + var questionList = SectionQuestion.list.data + var questions = [] + for (var i = 0; i < questionList.length; i++) { + questions.push({ + id: questionList[i].id, + answers: [] + }) + if (!_.isEmpty(questionList[i].attributes.answers)) { + for (var o = 0; o < questionList[i].attributes.answers.length; o++) { + questions[i].answers.push({ + questionId: questionList[i].attributes.answers[o].question_id, + questionchoiceId: questionList[i].attributes.answers[o].questionchoice_id, + text: questionList[i].attributes.answers[o].text, + respondentId: questionList[i].attributes.answers[o].respondent_id, + }) + } + } + } + return questions +} + +function requestAnswer(v) { + var locStg = [] + var questions = [] + if (!_.isNil(window.localStorage.sections) || !_.isEmpty(window.localStorage.sections)) { + var curSection = _.findIndex(JSON.parse(window.localStorage.sections), function(o) { + return o.id == Section.current.data.id + }) + if (curSection != -1) { + return findAnswerOnLocalStorage() + } else { + locStg = JSON.parse(window.localStorage.sections) + questions = retrieveAnswerFromDatabase() + } + } else {questions = retrieveAnswerFromDatabase()} + /* Taro di localstorage */ + locStg.push({ + id: Section.current.data.id, + questions + }) + window.localStorage.sections = JSON.stringify(locStg) + requestAnswer() +} + +function retrieveSummary(data) { + var question = _.find(SectionQuestion.list.data, function(o) { + return o.id == data.id + }) + var type = question.attributes.questionType + if (type == "text" || type == "numeric") { + return data.answers[0].text + } else if (type == "choice" || type == "bool") { + var choice = _.find(question.attributes.choices, function (o) { + return o.id == data.answers[0].questionchoiceId + }) + return !_.isEmpty(data.answers[0].text) ? + choice.text + ", " + data.answers[0].text + : choice.text + } else if (type == "multichoice") { + var choices = [] + for (var i = 0; i < data.answers.length; i++) { + var choice = _.find(question.attributes.choices, function(o) { + return o.id == data.answers[i].questionchoiceId + }) + choices.push(choice.text) + } + return _.toString(choices) + } +} + +function redirectRoute(questionId) { + SectionQuestion.current.data = !_.isNil(questionId) ? + _.find(SectionQuestion.list.data, function(o) { + return o.id == questionId + }) + : SectionQuestion.list.data[0] + return m.route.set("/sections/" + Section.current.data.id + "/questions/" + SectionQuestion.current.data.id) +} + const text = { form: powerform({ req: function(v) { @@ -19,25 +225,49 @@ const text = { } }, }), - oninit: function() { - var lS = {} - if (!_.isNil(window.localStorage.answers)) { - lS = _.find(JSON.parse(window.localStorage.answers), function(o) { - return o.id == SectionQuestion.current.data.id - }) + oncreate: function(vnode) { + var answers = requestAnswer() + text.form.req("") + if (!_.isEmpty(answers)) { + if (answers.length > 1) { + var answer = _.find(answers, function(o) { + return o.questionchoiceId == vnode.dom.id.replace(/[^\d]+/, "") + }) + if (!_.isNil(answer)) text.form.req(answer.text) + } + else text.form.req(answers[0].text) } - text.form.req(_.isNil(lS) ? "" : lS.answers[0].text) + }, + oninit: function() { + var answers = requestAnswer() + text.form.req(_.isEmpty(answers) ? "" : answers[0].text) }, view: function(vnode) { - var attrs = vnode.attrs + var attrs = vnode.attrs || {} var data = attrs.data || {} return m(TextField, { id: data.elId || "question" + SectionQuestion.current.data.id, label: data.text || SectionQuestion.current.data.attributes.text, floatingLabel: true, - help: SectionQuestion.current.data.attributes.description, - onChange: function(state) { - text.form.req(state.value) + help: SectionQuestion.current.data.attributes.questionType == "text" + || SectionQuestion.current.data.attributes.questionType == "numeric" ? + SectionQuestion.current.data.attributes.description : null, + events: { + oninput: function(e) { + text.form.req(e.target.value) + }, + onchange: function(e) { + storeAnswerToLocalStorage( + /^mfillable\-\d+$/.test(e.target.parentNode.parentNode.id) ? + {text: e.target.value, choice: _.find(multichoice.form.req(), function(o) { + return o == e.target.parentNode.parentNode.id.replace(/[^\d]+/, "") + })} + : /^fillable\-\d+$/.test(e.target.parentNode.parentNode.id) ? + {text: e.target.value, choice: choice.form.req()} + : {text: e.target.value} + ) + text.form.req(requestAnswer()[0].text) + } }, validate: function() { return { @@ -65,15 +295,10 @@ const choice = { } }), oninit: function() { - var lS = {} - if (!_.isNil(window.localStorage.answers)) { - lS = _.find(JSON.parse(window.localStorage.answers), function(o) { - return o.id == SectionQuestion.current.data.id - }) - } - choice.form.req(_.isNil(lS) ? "" : lS.answers[0].choice) + var answers = requestAnswer() + choice.form.req(_.isEmpty(answers) ? "" : answers[0].questionchoiceId) }, - oncreate: function(vnode) { + oncreate: function() { SectionQuestion.current.data.attributes.choices.map(function(c) { if (c.fillable) { var child = document.createElement("span") @@ -98,6 +323,8 @@ const choice = { .childNodes[0].querySelector("input") .required = true }) + var answers = requestAnswer() + choice.form.req(_.isEmpty(answers) ? "" : answers[0].questionchoiceId) }, view: function(vnode) { return [ @@ -110,11 +337,12 @@ const choice = { marginTop: ".5em" } }, SectionQuestion.current.data.attributes.text + " *"), - m("i", { + _.isNil(SectionQuestion.current.data.attributes.description) ? + null : m("i", { style: { color: "rgba(0, 0, 0, .4)" } - }, "(" + SectionQuestion.current.data.attributes.description + ")" || null), + }, "(" + SectionQuestion.current.data.attributes.description + ")"), m(RadioGroup, { id: "choices" + SectionQuestion.current.data.id, all: {name: SectionQuestion.current.data.attributes.questionType}, @@ -129,6 +357,7 @@ const choice = { value: c.id, label: c.text, defaultChecked: c.id == choice.form.req(), + checked: c.id == choice.form.req(), style: { marginTop: ".5em", marginBottom: ".5em", @@ -153,7 +382,9 @@ const choice = { } }) } - choice.form.req(state.value) + + storeAnswerToLocalStorage({text: "", choice: state.value}) + choice.form.req(requestAnswer()[0].questionchoiceId) } }) ] @@ -169,13 +400,12 @@ const bool = { } }), oninit: function() { - var lS = {} - if (!_.isNil(window.localStorage.answers)) { - lS = _.find(JSON.parse(window.localStorage.answers), function(o) { - return o.id == SectionQuestion.current.data.id - }) - } - bool.form.req(_.isNil(lS) ? "" : lS.answers[0].choice) + var answers = requestAnswer() + bool.form.req(_.isEmpty(answers) ? "" : answers[0].questionchoiceId) + }, + oncreate: function() { + var answers = requestAnswer() + bool.form.req(_.isEmpty(answers) ? "" : answers[0].questionchoiceId) }, view: function() { return [ @@ -188,11 +418,12 @@ const bool = { marginTop: ".5em" } }, SectionQuestion.current.data.attributes.text + " *"), - m("i", { + _.isNil(SectionQuestion.current.data.attributes.description) ? + null : m("i", { style: { color: "rgba(0, 0, 0, .4)" } - }, "(" + SectionQuestion.current.data.attributes.description + ")" || null), + }, "(" + SectionQuestion.current.data.attributes.description + ")"), m(RadioGroup, { id: "bool" + SectionQuestion.current.data.id, all: {name: SectionQuestion.current.data.attributes.questionType}, @@ -206,7 +437,7 @@ const bool = { id: "true", label: o.label, value: o.value, - defaultChecked: o.value == SectionQuestion.current.data.attributes.answer.questionchoice_id, + defaultChecked: o.value == bool.form.req(), style: { marginTop: ".5em", marginBottom: ".5em", @@ -217,7 +448,8 @@ const bool = { } }), onChange: function(state) { - bool.form.req(Boolean(state.value).toString()) + // bool.form.req(Boolean(state.value).toString()) + console.log(state.value); } }) ] @@ -235,13 +467,12 @@ const numeric = { } }), oninit: function() { - var lS = {} - if (!_.isNil(window.localStorage.answers)) { - lS = _.find(JSON.parse(window.localStorage.answers), function(o) { - return o.id == SectionQuestion.current.data.id - }) - } - numeric.form.req(_.isNil(lS) ? "" : lS.answers[0].text) + var answers = requestAnswer() + text.form.req(_.isEmpty(answers) ? "" : answers[0].text) + }, + oncreate: function() { + var answers = requestAnswer() + text.form.req(_.isEmpty(answers) ? "" : answers[0].text) }, view: function(vnode) { var attrs = vnode.attrs @@ -252,7 +483,8 @@ const numeric = { floatingLabel: true, help: Section.current.data.attributes.description, onChange: function(state) { - numeric.form.req(state.value) + storeAnswerToLocalStorage({text: state.value, choice: null}) + text.form.req(answers[0].text) }, validate: function() { return { @@ -284,19 +516,8 @@ const multichoice = { } }), oninit: function() { - var lS = {} - if (!_.isNil(window.localStorage.answers)) { - lS = _.find(JSON.parse(window.localStorage.answers), function(o) { - return o.id == SectionQuestion.current.data.id - }) - } - var choices = [] - if (!_.isNil(lS)) { - for (var i = 0; i < lS.answers.length; i++) { - choices.push(lS.answers[i].choice) - } - } - multichoice.form.req(choices) + var answers = requestAnswer() + multichoice.form.req(answers) }, oncreate: function(vnode) { SectionQuestion.current.data.attributes.choices.map(function(c) { @@ -316,13 +537,17 @@ const multichoice = { var parent = document.getElementById("mchoice-" + c.id).childNodes[0] parent.appendChild(child) m.mount(parent.querySelector("span"), input) - document.getElementById("mfillable-" + c.id).querySelector("input").disabled = true + var curChoice = _.findIndex(multichoice.form.req(), function(o) { + return o.questionchoiceId == c.id + }) + if (curChoice == -1) + document.getElementById("mfillable-" + c.id).querySelector("input").disabled = true } }) + var answers = requestAnswer() + multichoice.form.req(answers) }, view: function(vnode) { - var attrs = vnode.attrs - var data = attrs.data || {} return [ m("div", { style: { @@ -333,11 +558,12 @@ const multichoice = { marginTop: ".5em" } }, SectionQuestion.current.data.attributes.text + " *"), - m("i", { + _.isNil(SectionQuestion.current.data.attributes.description) ? + null : m("i", { style: { color: "rgba(0, 0, 0, .4)" } - }, "(" + SectionQuestion.current.data.attributes.description + ")" || null), + }, "(" + SectionQuestion.current.data.attributes.description + ")"), m(".flex", { style: {marginTop: "1em", marginBottom: "1em", flexFlow: "row wrap"} }, SectionQuestion.current.data.attributes.choices.map(function(o) { @@ -346,7 +572,9 @@ const multichoice = { id: "mchoice-" + o.id, label: o.text, value: o.id, - defaultChecked: multichoice.form.req().indexOf(o.id) != -1, + defaultChecked: _.findIndex(multichoice.form.req(), function(i) { + return i.questionchoiceId == o.id + }) != -1, onChange: function(state) { var choices = multichoice.form.req() if (state.checked) { @@ -370,6 +598,7 @@ const multichoice = { target.disabled = true } } + storeAnswerToLocalStorage({text: "", choice: choices}) multichoice.form.req(choices) } }) @@ -382,11 +611,9 @@ window.questionType = {text, choice, bool, numeric, multichoice} const question = { oninit: function(vnode) { - Respondent.fetch(1) - Section.fetch(vnode.attrs.id) - SectionQuestion.fetch(vnode.attrs.id) + if (_.isEmpty(SectionQuestion.current)) return redirectRoute(vnode.attrs.questionId) }, - view: function() { + view: function(vnode) { return [ m(".header-img", { style: { @@ -397,7 +624,7 @@ const question = { style: {top: 0} }, m("article", { style: {backgroundColor: "#fff", minHeight: "100vh"} - }, Section.loading ? null : [ + }, [ m("h2.article-title", [ m("i.fa.fa-hashtag[aria-hidden=true]", { style: {color: "rgb(255, 153, 0)", cursor: "pointer"}, @@ -409,334 +636,411 @@ const question = { style: {marginTop: ".3em"} }, Section.current.data.attributes.title), ]), - _.isNil(Section.current.data.description) ? null : m("h6.article-title", "(" + Section.current.data.attributes.description + ")"), - SectionQuestion.loading ? null : m("h4.article-title", m("div", m("span", {style: {flexGrow: "1"}}, [ + _.isNil(Section.current.data.attributes.description) ? + null + : m("h6.article-title", "(" + Section.current.data.attributes.description + ")"), + m("h4.article-title", m("div", m("span", {style: {flexGrow: "1"}}, [ "Nomor: ", m("input", { - placeholder: SectionQuestion.current.meta.pagination.current_page, + type: "number", style: { - maxWidth: "3em", - minHeight: "3em" + width: "4em", height: "3em", }, - maxlength: SectionQuestion.current.meta.pagination.total_pages.toString().length, - onchange: function(e) { - // if (e.keyCode == 13 || e.which == 13 || e.key == "Enter") { - var value = this.value - var question = _.find(Section.current.data.attributes.questions, function(o) { - return o.number == value - }) - - if (!_.isNil(question)) { - SectionQuestion.nextOrPrev( + max: _.size(SectionQuestion.list.data), + min: 1, + placeholder: SectionQuestion.current.data.attributes.number, + onchange: function() { + var v = this.value + var question = _.find(SectionQuestion.list.data, function(o) { + return o.attributes.number == v + }) + if (!_.isNil(question)) { + m.mount(document.getElementById("question-form__question"), null) + SectionQuestion.current.data = question + m.route.set("/sections/" + Section.current.data.id + "/questions/" + SectionQuestion.current.data.id) + m.mount( + document.getElementById("question-form__question"), + window.questionType[ SectionQuestion.current - .data.attributes. - section.links.self - + "/questions?page=" + question.number - ) - } - // } + .data.attributes.questionType]) + } } }), "/", - SectionQuestion.current.meta.pagination.total_pages + _.size(SectionQuestion.list.data) ]))), - SectionQuestion.loading ? null : m(".flex", { + m(".flex", { style: {flexFlow: "row wrap"} - }, m(".constant"), m(Card, { - style: {flexBasis: "80%"}, - content: [ - { - text: { - content: m("form#question-form", { + }, [ + m(".constant"), + m(Card, { + style: {flexBasis: "80%"}, + content: [ + { + text: { + content: m("form#question-form", { onsubmit: function(e) { e.preventDefault() } - }, [ - m(window.questionType[SectionQuestion.current.data.attributes.questionType]), - m(".flex", [ - m(Button, { - id: "prev", - label: [ - m("i.fa.fa-chevron-left.fa-fw[aria-hidden=true]"), - m.trust(" "), - "prev" - ], - style: { - backgroundColor: "rgb(255, 153, 0)", - padding: ".8em", - fontSize: "14px", - lineHeight: "14px", - fontWeight: "500", - textTransform: "uppercase", - whiteSpace: "pre" - }, - tone: "dark", - events: { - onclick: function() { - var qType = - SectionQuestion.current - .data.attributes - .questionType - - if (window.questionType[qType].form.isValid()) { - var strQuestions = window.localStorage.getItem("answers") - var questions = JSON.parse(strQuestions) || [] - var question = { - id: SectionQuestion.current.data.id, - answers: [] - } - - if (qType == "multichoice") { - var choices = - window.questionType[qType] - .form.req() - for (var i = 0; i < choices.length; i++) { - var answer = {} - answer.choice = choices[i] - answer.text = - window.questionType["text"] - .form.req() - answer.respondent = { - id: Respondent.current.data.id, - name: Respondent.current.data.attributes.name, - occupation: Respondent.current.data.attributes.occupation, - gender: Respondent.current.data.attributes.gender - } - answer.question = { - id: SectionQuestion.current.data.id, - text: SectionQuestion.current.data.attributes.text, - description: SectionQuestion.current.data.attributes.description, - section: { - id: Section.current.data.id, - title: Section.current.data.attributes.title, - description: Section.current.data.attributes.description - } - } - - question.answers - .push(answer) - } - } else { - var answer = { - respondent: { - id: Respondent.current.data.id, - name: Respondent.current.data.attributes.name, - occupation: Respondent.current.data.attributes.occupation, - gender: Respondent.current.data.attributes.gender - }, - question: { - id: SectionQuestion.current.data.id, - text: SectionQuestion.current.data.attributes.text, - description: SectionQuestion.current.data.attributes.description, - section: { - id: Section.current.data.id, - title: Section.current.data.attributes.title, - description: Section.current.data.attributes.description - } - } - } - - if (qType == "choice" || qType == "bool") { - var choice = window.questionType[qType] - .form.req() - answer.choice = choice - answer.text = window.questionType["text"].form.req() - } else { - var text = window.questionType[qType] - .form.req() - answer.choice = null - answer.text = text - } - question.answers - .push(answer) - } - - var dupIndex = - _.findIndex(questions, function(o) { - return o.id == SectionQuestion.current.data.id - }) - if (dupIndex == -1) questions.push(question) - else questions[dupIndex] = question - - window.localStorage - .setItem( - "answers", - JSON.stringify(questions) - ) - } - - if (!_.isNil(SectionQuestion.current.links.prev)) { - SectionQuestion.nextOrPrev(SectionQuestion.current.links.prev) - } - } - } - }), - m(".flex"), - !_.isNil(window.localStorage.getItem("answers")) - && JSON.parse(window.localStorage.getItem("answers")).length - == SectionQuestion.current.meta.pagination.total - && SectionQuestion.current.meta.pagination.current_page - == SectionQuestion.current.meta.pagination.total_pages ? - m(Button, { - id: "finish", - label: [ - "finish", - m.trust(" "), - m("i.fa.fa-check.fa-fw[aria-hidden=true]") - ], - style: { - backgroundColor: "rgb(255, 153, 0)", - padding: ".8em", - fontSize: "14px", - lineHeight: "14px", - fontWeight: "500", - textTransform: "uppercase", - whiteSpace: "pre" - }, - tone: "dark", - events: { - onclick: function() { - var arrAnswers = JSON.parse(window.localStorage.getItem("answers")) - // var answers = [] - for (var i = 0; i < arrAnswers.length; i++) { - for (var o = 0; o < arrAnswers[i].answers.length; o++) { - // answers.push(arrAnswers[i].answers[o]) - QuestionAnswer.current = arrAnswers[i].answers[o] - QuestionAnswer.upload(QuestionAnswer.current.question.id) - } - } - // console.log(answers); - console.log("finished"); - } - } - }) - : m(Button, { - id: "next", - label: [ - "next", - m.trust(" "), - m("i.fa.fa-chevron-right.fa-fw[aria-hidden=true]") - ], - style: { - backgroundColor: "rgb(255, 153, 0)", - padding: ".8em", - fontSize: "14px", - lineHeight: "14px", - fontWeight: "500", - textTransform: "uppercase", - whiteSpace: "pre" - }, - tone: "dark", - events: { - onclick: function() { - console.log(JSON.parse(window.localStorage.getItem("answers")).length); - var qType = - SectionQuestion.current - .data.attributes - .questionType - - if (window.questionType[qType].form.isValid()) { - var strQuestions = window.localStorage.getItem("answers") - var questions = JSON.parse(strQuestions) || [] - var question = { - id: SectionQuestion.current.data.id, - answers: [] - } - - if (qType == "multichoice") { - var choices = - window.questionType[qType] - .form.req() - for (var i = 0; i < choices.length; i++) { - var answer = {} - answer.choice = choices[i] - answer.text = - window.questionType["text"] - .form.req() - answer.respondent = { - id: Respondent.current.data.id, - name: Respondent.current.data.attributes.name, - occupation: Respondent.current.data.attributes.occupation, - gender: Respondent.current.data.attributes.gender - } - answer.question = { - id: SectionQuestion.current.data.id, - text: SectionQuestion.current.data.attributes.text, - description: SectionQuestion.current.data.attributes.description, - section: { - id: Section.current.data.id, - title: Section.current.data.attributes.title, - description: Section.current.data.attributes.description - } - } - - question.answers - .push(answer) - } - } else { - var answer = { - respondent: { - id: Respondent.current.data.id, - name: Respondent.current.data.attributes.name, - occupation: Respondent.current.data.attributes.occupation, - gender: Respondent.current.data.attributes.gender - }, - question: { - id: SectionQuestion.current.data.id, - text: SectionQuestion.current.data.attributes.text, - description: SectionQuestion.current.data.attributes.description, - section: { - id: Section.current.data.id, - title: Section.current.data.attributes.title, - description: Section.current.data.attributes.description - } - } - } - - if (qType == "choice" || qType == "bool") { - var choice = window.questionType[qType] - .form.req() - answer.choice = choice - answer.text = window.questionType["text"].form.req() - } else { - var text = window.questionType[qType] - .form.req() - answer.choice = null - answer.text = text - } - question.answers - .push(answer) - } - - var dupIndex = - _.findIndex(questions, function(o) { - return o.id == SectionQuestion.current.data.id - }) - if (dupIndex == -1) questions.push(question) - else questions[dupIndex] = question - - window.localStorage - .setItem( - "answers", - JSON.stringify(questions) - ) - } - - if (!_.isNil(SectionQuestion.current.links.next)) { - SectionQuestion.nextOrPrev(SectionQuestion.current.links.next) - } - } - } - }) - ]) - ]) + }, m(questionComponent)) + } } - } - ] - }), m(".constant")) + ] + }), + m(".constant") + ]) ])) ] } } -export default question +const questionComponent = { + oncreate: function() { + m.mount( + document.getElementById("question-form__question"), + window.questionType[ + SectionQuestion.current + .data.attributes.questionType]) + }, + view: function() { + return [ + m("#question-form__question"), + m(".flex", [ + m(Button, { + id: "prev", + label: [ + m("i.fa.fa-chevron-left.fa-fw[aria-hidden=true]"), + m.trust(" "), + "sebelumnya" + ], + style: { + backgroundColor: "rgb(255, 153, 0)", + padding: ".8em", + fontSize: "14px", + lineHeight: "14px", + fontWeight: "500", + textTransform: "uppercase", + whiteSpace: "pre" + }, + tone: "dark", + events: { + onclick: function() { + var curQuestion = _.findIndex(SectionQuestion.list.data, function(o) { + return o.id == SectionQuestion.current.data.id + }) + var prevQuestion = SectionQuestion.list.data[curQuestion - 1] + if (!_.isNil(prevQuestion)) { + m.mount(document.getElementById("question-form__question"), null) + SectionQuestion.current.data = prevQuestion + m.route.set("/sections/" + Section.current.data.id + "/questions/" + SectionQuestion.current.data.id) + return m.mount( + document.getElementById("question-form__question"), + window.questionType[ + SectionQuestion.current + .data.attributes.questionType] + ) + } + return true; + } + } + }), + m(".flex"), + m(Button, { + label: [ + m("i.fa.fa-times.fa-fw[aria-hidden=true]"), + m.trust(" "), + "hapus" + ], + style: { + backgroundColor: "rgb(255, 0, 0)", + padding: ".8em", + fontSize: "14px", + lineHeight: "14px", + fontWeight: "500", + textTransform: "uppercase", + whiteSpace: "pre" + }, + tone: "dark", + events: { + onclick: function() { + var storage = JSON.parse(window.localStorage.sections) + var section = findSectionOnLocalStorage() + var question = findQuestionOnLocalStorage() + question.answers = [] + var questionIndex = _.findIndex(section.questions, function(o) { + return o.id == question.id + }) + section.questions[questionIndex] = question + var sectionIndex = _.findIndex(storage, function(o) { + return o.id == section.id + }) + storage[sectionIndex] = section + m.mount( + document.getElementById("question-form__question"), null) + window.localStorage.sections = JSON.stringify(storage) + return m.mount( + document.getElementById("question-form__question"), + window.questionType[ + SectionQuestion.current + .data.attributes.questionType] + ) + } + } + }), + m(".flex"), + SectionQuestion.current.data.attributes.number == _.size(SectionQuestion.list.data) ? + m(Button, { + id: "finish", + label: [ + "selesai", + m.trust(" "), + m("i.fa.fa-check.fa-fw[aria-hidden=true]") + ], + style: { + backgroundColor: "rgb(255, 153, 0)", + padding: ".8em", + fontSize: "14px", + lineHeight: "14px", + fontWeight: "500", + textTransform: "uppercase", + whiteSpace: "pre" + }, + tone: "dark", + events: { + onclick: function() { + m.route.set("/sections/" + Section.current.data.id + "?summary=1") + // m.mount(document.body, sectionSummary) + } + }, + disabled: !_.isNil(window.localStorage.sections) + && !_.isNil(_.find(JSON.parse(window.localStorage.sections), function(o) { + return o.id == Section.current.data.id + })) + && _.size(_.filter(_.find(JSON.parse(window.localStorage.sections), function(o) { + return o.id == Section.current.data.id + }).questions, function(i) { + return !_.isEmpty(i.answers) + })) == _.size(SectionQuestion.list.data) ? false : true + }) + : m(Button, { + id: "next", + label: [ + "berikutnya", + m.trust(" "), + m("i.fa.fa-chevron-right.fa-fw[aria-hidden=true]") + ], + style: { + backgroundColor: "rgb(255, 153, 0)", + padding: ".8em", + fontSize: "14px", + lineHeight: "14px", + fontWeight: "500", + textTransform: "uppercase", + whiteSpace: "pre" + }, + tone: "dark", + events: { + onclick: function() { + var curQuestion = _.findIndex(SectionQuestion.list.data, function(o) { + return o.id == SectionQuestion.current.data.id + }) + var nextQuestion = SectionQuestion.list.data[curQuestion + 1] + if (!_.isNil(nextQuestion)) { + m.mount(document.getElementById("question-form__question"), null) + SectionQuestion.current.data = nextQuestion + m.route.set("/sections/" + Section.current.data.id + "/questions/" + SectionQuestion.current.data.id) + return m.mount( + document.getElementById("question-form__question"), + window.questionType[ + SectionQuestion.current + .data.attributes.questionType] + ) + } + return true; + } + } + }) + ]) + ] + } +} + +const sectionSummary = { + curSection: {}, + oninit: function(vnode) { + var disabled = true + vnode.state = {disabled} + + sectionSummary.curSection = _.find(JSON.parse(window.localStorage.sections), function(i) { + return i.id == Section.current.data.id + }) + }, + view: function(vnode) { + var state = vnode.state + var disabled = state.disabled + return [m(".header-img", { + style: { + backgroundImage: "url('img/head1.jpg')" + } + }), + m(".header-content", { + style: {top: 0} + }, m("article", { + style: {backgroundColor: "#fff", minHeight: "100vh"} + }, [ + m("h2.article-title", [ + m("i.fa.fa-hashtag[aria-hidden=true]", { + style: {color: "rgb(255, 153, 0)", cursor: "pointer"}, + onclick: function() { + m.route.set("/questionnaires/" + Section.current.data.attributes.questionnaire.id) + } + }), + m("div", { + style: {marginTop: ".3em"} + }, Section.current.data.attributes.title), + ]), + _.isNil(Section.current.data.attributes.description) ? + null + : m("h6.article-title", "(" + Section.current.data.attributes.description + ")"), + m("h4.article-title", "konfirmasi jawaban"), + sectionSummary.curSection.questions.map(function(o) { + return m(".flex", { + style: {flexFlow: "row wrap"} + }, [ + m(".constant"), + m(Card, { + style: {flexBasis: "80%"}, + content: [ + { + text: { + content: [ + m("div", [ + m("span", _.find(SectionQuestion.list.data, function(v) { + return v.id == o.id + }).attributes.text), + m("br"), + m("em", "Jawaban Anda:"), + m("br"), + m("b", retrieveSummary(o)) + ]) + ] + } + } + ] + }), + m(".constant") + ])}), + m(".flex", { + style: { + margin: "1.5em 0 2.5em" + } + }, [ + m(".flex"), + m(Checkbox, { + label: "Dengan mencentang kolom di samping, saya mengkonfirmasi bahwa data yang saya berikan seperti yang tertera di atas benar dan sesuai.", + style: { + maxWidth: "80%" + }, + onChange: function() { + state.disabled = !state.disabled + } + }), + m(".flex") + ]), + m(".flex", { + style: {marginTop: "1em", paddingBottom: "1em"} + }, [ + m(".flex"), + m(Button, { + id: "back", + label: [ + m("i.fa.fa-chevron-left.fa-fw[aria-hidden=true]"), + m.trust(" "), + "kembali" + ], + style: { + backgroundColor: "rgb(255, 153, 0)", + padding: ".8em", + fontSize: "14px", + lineHeight: "14px", + fontWeight: "500", + textTransform: "uppercase", + whiteSpace: "pre", + }, + tone: "dark", + events: { + onclick: function() { + m.route.set("/sections/" + Section.current.data.id) + } + } + }), + m(".flex"), + m(Button, { + id: "submit", + label: [ + m("i.fa.fa-upload.fa-fw[aria-hidden=true]"), + m.trust(" "), + "kirim" + ], + style: { + backgroundColor: "rgb(255, 153, 0)", + padding: ".8em", + fontSize: "14px", + lineHeight: "14px", + fontWeight: "500", + textTransform: "uppercase", + whiteSpace: "pre", + }, + tone: "dark", + events: { + onclick: function() { + _.forEach(sectionSummary.curSection.questions, function(o) { + var question = _.find(SectionQuestion.list.data, function(i) { + return i.id == o.id + }) + if (question.questionType == "multichoice") { + for (var i = 0; i < o.answers.length; i++) { + QuestionAnswer.current = o.answers[i] + QuestionAnswer.upload() + } + } else { + QuestionAnswer.current = o.answers[0] + QuestionAnswer.upload() + } + }) + } + }, + disabled + }), + m(".flex") + ]) + ]) + )] + } +} + +const initiator = { + oninit: function(vnode) { + SectionQuestion.list = [] + Section.current = {} + }, + oncreate: function(vnode) { + var sectionId = vnode.attrs.sectionId + SectionQuestion.loadList(sectionId) + Section.fetch(sectionId) + Respondent.fetch(1) + }, + view: function(vnode) { + return _.isEmpty(SectionQuestion.list) + || _.isEmpty(Section.current) + || _.isEmpty(Respondent.current) ? + [m(".signal"), m(".signal.late")] + : vnode.attrs.questionId ? + m(question, vnode.attrs) + : vnode.attrs.summary ? + m(sectionSummary) + : redirectRoute() + } +} + +export default initiator diff --git a/assets/js/components/client/questionnaire.js b/assets/js/components/client/questionnaire.js index a4a0872..5d991c1 100644 --- a/assets/js/components/client/questionnaire.js +++ b/assets/js/components/client/questionnaire.js @@ -1,23 +1,20 @@ import m from "mithril" -import { Card, RaisedButton } from "polythene-mithril" +import { Card, Button } from "polythene-mithril" import Questionnaire from "../../models/Questionnaire" import QuestionnaireSection from "../../models/QuestionnaireSection" export const questionnaire = { oninit: function(vnode) { - window.scrollTo(0, 0) - if ( - _.isEmpty(QuestionnaireSection.current) - || _.isNil(QuestionnaireSection.current) - || _.isEmpty(Questionnaire.current) - || _.isNil(Qustionnaire.current) - ) { - Questionnaire.fetch(vnode.attrs.id) - QuestionnaireSection.fetch(vnode.attrs.id) - } + Questionnaire.fetch(vnode.attrs.id) + QuestionnaireSection.fetch(vnode.attrs.id) }, - view: function() { - return [ + oncreate: function(vnode) { + window.scrollTo(0, 0) + }, + view: function(vnode) { + return _.isEmpty(Questionnaire.current) + || _.isEmpty(QuestionnaireSection.current) ? + [m(".signal"), m(".signal.late")] : [ m(".header-img", { style: { backgroundImage: "url('img/head1.jpg')" diff --git a/assets/js/index.js b/assets/js/index.js index 4d26801..6a8ed6e 100644 --- a/assets/js/index.js +++ b/assets/js/index.js @@ -11,6 +11,7 @@ import { section } from "./components/section" import { editSection } from "./components/editSection" import { question } from "./components/question" import clientQuestion from "./components/client/question" +import clientQuestionRedirect from "./components/client/questionRedirect" import { editQuestion } from "./components/editQuestion" import signup from "./components/hello" import {userList, userAll} from "./components/beta/userList" @@ -24,7 +25,8 @@ m.route(document.body, "/", { "/login": loginUser, "/questionnaires": clientQuestionnaireList, "/questionnaires/:id": clientQuestionnaire, - "/sections/:id": clientQuestion, + "/sections/:sectionId": clientQuestion, + "/sections/:sectionId/questions/:questionId": clientQuestion, "/questions/:id": clientQuestion, "/questions/:id/edit": editQuestion, "/user/questionnaires": questionnaireList, diff --git a/assets/js/models/QuestionAnswer.js b/assets/js/models/QuestionAnswer.js index ec1fd48..c064f9b 100644 --- a/assets/js/models/QuestionAnswer.js +++ b/assets/js/models/QuestionAnswer.js @@ -11,12 +11,14 @@ const QuestionAnswer = { method: "GET" }) .then(function(res) { + res.data = res.data[0] + QuestionAnswer.current = res QuestionAnswer.loading = false - console.log("response: ", res); }) }, upload: function(questionId) { QuestionAnswer.loading = true + questionId = questionId || QuestionAnswer.current.questionId m.request({ url: "http://api.questionnaire.dev/v1/questions/" + questionId + "/answers", method: "POST", @@ -24,7 +26,6 @@ const QuestionAnswer = { }) .then(function(res) { QuestionAnswer.loading = false - console.log("response: ", res); }) } } diff --git a/assets/js/models/SectionQuestion.js b/assets/js/models/SectionQuestion.js index e1f0c4c..1bbf835 100644 --- a/assets/js/models/SectionQuestion.js +++ b/assets/js/models/SectionQuestion.js @@ -4,15 +4,14 @@ const SectionQuestion = { current: {}, list: [], loading: false, - fetch: function(sectionId) { + loadList: function(sectionId) { SectionQuestion.loading = true m.request({ url: "http://api.questionnaire.dev/v1/sections/" + sectionId + "/questions", method: "GET" }) .then(function(res) { - res.data = res.data[0] - SectionQuestion.current = res + SectionQuestion.list = res SectionQuestion.loading = false }) }, diff --git a/public/css/loading.css b/public/css/loading.css new file mode 100644 index 0000000..fe2fd56 --- /dev/null +++ b/public/css/loading.css @@ -0,0 +1,32 @@ +.signal { + border: 3px solid #333; + border-radius: 50px; + height: 50px; + left: 50%; + margin: -25px 0 0 -25px; + opacity: 0; + position: absolute; + top: 50%; + width: 50px; + + animation: pulsate 1.2s ease-out; + animation-iteration-count: infinite; +} + +.late { + animation-delay: .25s; +} + +@keyframes pulsate { + 0% { + transform: scale(.1); + opacity: 0.0; + } + 50% { + opacity: 1; + } + 100% { + transform: scale(1.2); + opacity: 0; + } +} diff --git a/public/index.html b/public/index.html index a51fad4..08dfd7b 100644 --- a/public/index.html +++ b/public/index.html @@ -7,6 +7,7 @@ + diff --git a/public/js/index.js b/public/js/index.js index ca0965a..2a89a9f 100644 --- a/public/js/index.js +++ b/public/js/index.js @@ -60,7 +60,7 @@ /******/ __webpack_require__.p = ""; /******/ /******/ // Load entry module and return exports -/******/ return __webpack_require__(__webpack_require__.s = 186); +/******/ return __webpack_require__(__webpack_require__.s = 188); /******/ }) /************************************************************************/ /******/ ([ @@ -72,7 +72,7 @@ /*! all exports used */ /***/ (function(module, exports, __webpack_require__) { -eval("/* WEBPACK VAR INJECTION */(function(module) {var require;//! moment.js\n//! version : 2.19.1\n//! authors : Tim Wood, Iskren Chernev, Moment.js contributors\n//! license : MIT\n//! momentjs.com\n\n;(function (global, factory) {\n true ? module.exports = factory() :\n typeof define === 'function' && define.amd ? define(factory) :\n global.moment = factory()\n}(this, (function () { 'use strict';\n\nvar hookCallback;\n\nfunction hooks () {\n return hookCallback.apply(null, arguments);\n}\n\n// This is done to register the method called with moment()\n// without creating circular dependencies.\nfunction setHookCallback (callback) {\n hookCallback = callback;\n}\n\nfunction isArray(input) {\n return input instanceof Array || Object.prototype.toString.call(input) === '[object Array]';\n}\n\nfunction isObject(input) {\n // IE8 will treat undefined and null as object if it wasn't for\n // input != null\n return input != null && Object.prototype.toString.call(input) === '[object Object]';\n}\n\nfunction isObjectEmpty(obj) {\n if (Object.getOwnPropertyNames) {\n return (Object.getOwnPropertyNames(obj).length === 0);\n } else {\n var k;\n for (k in obj) {\n if (obj.hasOwnProperty(k)) {\n return false;\n }\n }\n return true;\n }\n}\n\nfunction isUndefined(input) {\n return input === void 0;\n}\n\nfunction isNumber(input) {\n return typeof input === 'number' || Object.prototype.toString.call(input) === '[object Number]';\n}\n\nfunction isDate(input) {\n return input instanceof Date || Object.prototype.toString.call(input) === '[object Date]';\n}\n\nfunction map(arr, fn) {\n var res = [], i;\n for (i = 0; i < arr.length; ++i) {\n res.push(fn(arr[i], i));\n }\n return res;\n}\n\nfunction hasOwnProp(a, b) {\n return Object.prototype.hasOwnProperty.call(a, b);\n}\n\nfunction extend(a, b) {\n for (var i in b) {\n if (hasOwnProp(b, i)) {\n a[i] = b[i];\n }\n }\n\n if (hasOwnProp(b, 'toString')) {\n a.toString = b.toString;\n }\n\n if (hasOwnProp(b, 'valueOf')) {\n a.valueOf = b.valueOf;\n }\n\n return a;\n}\n\nfunction createUTC (input, format, locale, strict) {\n return createLocalOrUTC(input, format, locale, strict, true).utc();\n}\n\nfunction defaultParsingFlags() {\n // We need to deep clone this object.\n return {\n empty : false,\n unusedTokens : [],\n unusedInput : [],\n overflow : -2,\n charsLeftOver : 0,\n nullInput : false,\n invalidMonth : null,\n invalidFormat : false,\n userInvalidated : false,\n iso : false,\n parsedDateParts : [],\n meridiem : null,\n rfc2822 : false,\n weekdayMismatch : false\n };\n}\n\nfunction getParsingFlags(m) {\n if (m._pf == null) {\n m._pf = defaultParsingFlags();\n }\n return m._pf;\n}\n\nvar some;\nif (Array.prototype.some) {\n some = Array.prototype.some;\n} else {\n some = function (fun) {\n var t = Object(this);\n var len = t.length >>> 0;\n\n for (var i = 0; i < len; i++) {\n if (i in t && fun.call(this, t[i], i, t)) {\n return true;\n }\n }\n\n return false;\n };\n}\n\nfunction isValid(m) {\n if (m._isValid == null) {\n var flags = getParsingFlags(m);\n var parsedParts = some.call(flags.parsedDateParts, function (i) {\n return i != null;\n });\n var isNowValid = !isNaN(m._d.getTime()) &&\n flags.overflow < 0 &&\n !flags.empty &&\n !flags.invalidMonth &&\n !flags.invalidWeekday &&\n !flags.weekdayMismatch &&\n !flags.nullInput &&\n !flags.invalidFormat &&\n !flags.userInvalidated &&\n (!flags.meridiem || (flags.meridiem && parsedParts));\n\n if (m._strict) {\n isNowValid = isNowValid &&\n flags.charsLeftOver === 0 &&\n flags.unusedTokens.length === 0 &&\n flags.bigHour === undefined;\n }\n\n if (Object.isFrozen == null || !Object.isFrozen(m)) {\n m._isValid = isNowValid;\n }\n else {\n return isNowValid;\n }\n }\n return m._isValid;\n}\n\nfunction createInvalid (flags) {\n var m = createUTC(NaN);\n if (flags != null) {\n extend(getParsingFlags(m), flags);\n }\n else {\n getParsingFlags(m).userInvalidated = true;\n }\n\n return m;\n}\n\n// Plugins that add properties should also add the key here (null value),\n// so we can properly clone ourselves.\nvar momentProperties = hooks.momentProperties = [];\n\nfunction copyConfig(to, from) {\n var i, prop, val;\n\n if (!isUndefined(from._isAMomentObject)) {\n to._isAMomentObject = from._isAMomentObject;\n }\n if (!isUndefined(from._i)) {\n to._i = from._i;\n }\n if (!isUndefined(from._f)) {\n to._f = from._f;\n }\n if (!isUndefined(from._l)) {\n to._l = from._l;\n }\n if (!isUndefined(from._strict)) {\n to._strict = from._strict;\n }\n if (!isUndefined(from._tzm)) {\n to._tzm = from._tzm;\n }\n if (!isUndefined(from._isUTC)) {\n to._isUTC = from._isUTC;\n }\n if (!isUndefined(from._offset)) {\n to._offset = from._offset;\n }\n if (!isUndefined(from._pf)) {\n to._pf = getParsingFlags(from);\n }\n if (!isUndefined(from._locale)) {\n to._locale = from._locale;\n }\n\n if (momentProperties.length > 0) {\n for (i = 0; i < momentProperties.length; i++) {\n prop = momentProperties[i];\n val = from[prop];\n if (!isUndefined(val)) {\n to[prop] = val;\n }\n }\n }\n\n return to;\n}\n\nvar updateInProgress = false;\n\n// Moment prototype object\nfunction Moment(config) {\n copyConfig(this, config);\n this._d = new Date(config._d != null ? config._d.getTime() : NaN);\n if (!this.isValid()) {\n this._d = new Date(NaN);\n }\n // Prevent infinite loop in case updateOffset creates new moment\n // objects.\n if (updateInProgress === false) {\n updateInProgress = true;\n hooks.updateOffset(this);\n updateInProgress = false;\n }\n}\n\nfunction isMoment (obj) {\n return obj instanceof Moment || (obj != null && obj._isAMomentObject != null);\n}\n\nfunction absFloor (number) {\n if (number < 0) {\n // -0 -> 0\n return Math.ceil(number) || 0;\n } else {\n return Math.floor(number);\n }\n}\n\nfunction toInt(argumentForCoercion) {\n var coercedNumber = +argumentForCoercion,\n value = 0;\n\n if (coercedNumber !== 0 && isFinite(coercedNumber)) {\n value = absFloor(coercedNumber);\n }\n\n return value;\n}\n\n// compare two arrays, return the number of differences\nfunction compareArrays(array1, array2, dontConvert) {\n var len = Math.min(array1.length, array2.length),\n lengthDiff = Math.abs(array1.length - array2.length),\n diffs = 0,\n i;\n for (i = 0; i < len; i++) {\n if ((dontConvert && array1[i] !== array2[i]) ||\n (!dontConvert && toInt(array1[i]) !== toInt(array2[i]))) {\n diffs++;\n }\n }\n return diffs + lengthDiff;\n}\n\nfunction warn(msg) {\n if (hooks.suppressDeprecationWarnings === false &&\n (typeof console !== 'undefined') && console.warn) {\n console.warn('Deprecation warning: ' + msg);\n }\n}\n\nfunction deprecate(msg, fn) {\n var firstTime = true;\n\n return extend(function () {\n if (hooks.deprecationHandler != null) {\n hooks.deprecationHandler(null, msg);\n }\n if (firstTime) {\n var args = [];\n var arg;\n for (var i = 0; i < arguments.length; i++) {\n arg = '';\n if (typeof arguments[i] === 'object') {\n arg += '\\n[' + i + '] ';\n for (var key in arguments[0]) {\n arg += key + ': ' + arguments[0][key] + ', ';\n }\n arg = arg.slice(0, -2); // Remove trailing comma and space\n } else {\n arg = arguments[i];\n }\n args.push(arg);\n }\n warn(msg + '\\nArguments: ' + Array.prototype.slice.call(args).join('') + '\\n' + (new Error()).stack);\n firstTime = false;\n }\n return fn.apply(this, arguments);\n }, fn);\n}\n\nvar deprecations = {};\n\nfunction deprecateSimple(name, msg) {\n if (hooks.deprecationHandler != null) {\n hooks.deprecationHandler(name, msg);\n }\n if (!deprecations[name]) {\n warn(msg);\n deprecations[name] = true;\n }\n}\n\nhooks.suppressDeprecationWarnings = false;\nhooks.deprecationHandler = null;\n\nfunction isFunction(input) {\n return input instanceof Function || Object.prototype.toString.call(input) === '[object Function]';\n}\n\nfunction set (config) {\n var prop, i;\n for (i in config) {\n prop = config[i];\n if (isFunction(prop)) {\n this[i] = prop;\n } else {\n this['_' + i] = prop;\n }\n }\n this._config = config;\n // Lenient ordinal parsing accepts just a number in addition to\n // number + (possibly) stuff coming from _dayOfMonthOrdinalParse.\n // TODO: Remove \"ordinalParse\" fallback in next major release.\n this._dayOfMonthOrdinalParseLenient = new RegExp(\n (this._dayOfMonthOrdinalParse.source || this._ordinalParse.source) +\n '|' + (/\\d{1,2}/).source);\n}\n\nfunction mergeConfigs(parentConfig, childConfig) {\n var res = extend({}, parentConfig), prop;\n for (prop in childConfig) {\n if (hasOwnProp(childConfig, prop)) {\n if (isObject(parentConfig[prop]) && isObject(childConfig[prop])) {\n res[prop] = {};\n extend(res[prop], parentConfig[prop]);\n extend(res[prop], childConfig[prop]);\n } else if (childConfig[prop] != null) {\n res[prop] = childConfig[prop];\n } else {\n delete res[prop];\n }\n }\n }\n for (prop in parentConfig) {\n if (hasOwnProp(parentConfig, prop) &&\n !hasOwnProp(childConfig, prop) &&\n isObject(parentConfig[prop])) {\n // make sure changes to properties don't modify parent config\n res[prop] = extend({}, res[prop]);\n }\n }\n return res;\n}\n\nfunction Locale(config) {\n if (config != null) {\n this.set(config);\n }\n}\n\nvar keys;\n\nif (Object.keys) {\n keys = Object.keys;\n} else {\n keys = function (obj) {\n var i, res = [];\n for (i in obj) {\n if (hasOwnProp(obj, i)) {\n res.push(i);\n }\n }\n return res;\n };\n}\n\nvar defaultCalendar = {\n sameDay : '[Today at] LT',\n nextDay : '[Tomorrow at] LT',\n nextWeek : 'dddd [at] LT',\n lastDay : '[Yesterday at] LT',\n lastWeek : '[Last] dddd [at] LT',\n sameElse : 'L'\n};\n\nfunction calendar (key, mom, now) {\n var output = this._calendar[key] || this._calendar['sameElse'];\n return isFunction(output) ? output.call(mom, now) : output;\n}\n\nvar defaultLongDateFormat = {\n LTS : 'h:mm:ss A',\n LT : 'h:mm A',\n L : 'MM/DD/YYYY',\n LL : 'MMMM D, YYYY',\n LLL : 'MMMM D, YYYY h:mm A',\n LLLL : 'dddd, MMMM D, YYYY h:mm A'\n};\n\nfunction longDateFormat (key) {\n var format = this._longDateFormat[key],\n formatUpper = this._longDateFormat[key.toUpperCase()];\n\n if (format || !formatUpper) {\n return format;\n }\n\n this._longDateFormat[key] = formatUpper.replace(/MMMM|MM|DD|dddd/g, function (val) {\n return val.slice(1);\n });\n\n return this._longDateFormat[key];\n}\n\nvar defaultInvalidDate = 'Invalid date';\n\nfunction invalidDate () {\n return this._invalidDate;\n}\n\nvar defaultOrdinal = '%d';\nvar defaultDayOfMonthOrdinalParse = /\\d{1,2}/;\n\nfunction ordinal (number) {\n return this._ordinal.replace('%d', number);\n}\n\nvar defaultRelativeTime = {\n future : 'in %s',\n past : '%s ago',\n s : 'a few seconds',\n ss : '%d seconds',\n m : 'a minute',\n mm : '%d minutes',\n h : 'an hour',\n hh : '%d hours',\n d : 'a day',\n dd : '%d days',\n M : 'a month',\n MM : '%d months',\n y : 'a year',\n yy : '%d years'\n};\n\nfunction relativeTime (number, withoutSuffix, string, isFuture) {\n var output = this._relativeTime[string];\n return (isFunction(output)) ?\n output(number, withoutSuffix, string, isFuture) :\n output.replace(/%d/i, number);\n}\n\nfunction pastFuture (diff, output) {\n var format = this._relativeTime[diff > 0 ? 'future' : 'past'];\n return isFunction(format) ? format(output) : format.replace(/%s/i, output);\n}\n\nvar aliases = {};\n\nfunction addUnitAlias (unit, shorthand) {\n var lowerCase = unit.toLowerCase();\n aliases[lowerCase] = aliases[lowerCase + 's'] = aliases[shorthand] = unit;\n}\n\nfunction normalizeUnits(units) {\n return typeof units === 'string' ? aliases[units] || aliases[units.toLowerCase()] : undefined;\n}\n\nfunction normalizeObjectUnits(inputObject) {\n var normalizedInput = {},\n normalizedProp,\n prop;\n\n for (prop in inputObject) {\n if (hasOwnProp(inputObject, prop)) {\n normalizedProp = normalizeUnits(prop);\n if (normalizedProp) {\n normalizedInput[normalizedProp] = inputObject[prop];\n }\n }\n }\n\n return normalizedInput;\n}\n\nvar priorities = {};\n\nfunction addUnitPriority(unit, priority) {\n priorities[unit] = priority;\n}\n\nfunction getPrioritizedUnits(unitsObj) {\n var units = [];\n for (var u in unitsObj) {\n units.push({unit: u, priority: priorities[u]});\n }\n units.sort(function (a, b) {\n return a.priority - b.priority;\n });\n return units;\n}\n\nfunction zeroFill(number, targetLength, forceSign) {\n var absNumber = '' + Math.abs(number),\n zerosToFill = targetLength - absNumber.length,\n sign = number >= 0;\n return (sign ? (forceSign ? '+' : '') : '-') +\n Math.pow(10, Math.max(0, zerosToFill)).toString().substr(1) + absNumber;\n}\n\nvar formattingTokens = /(\\[[^\\[]*\\])|(\\\\)?([Hh]mm(ss)?|Mo|MM?M?M?|Do|DDDo|DD?D?D?|ddd?d?|do?|w[o|w]?|W[o|W]?|Qo?|YYYYYY|YYYYY|YYYY|YY|gg(ggg?)?|GG(GGG?)?|e|E|a|A|hh?|HH?|kk?|mm?|ss?|S{1,9}|x|X|zz?|ZZ?|.)/g;\n\nvar localFormattingTokens = /(\\[[^\\[]*\\])|(\\\\)?(LTS|LT|LL?L?L?|l{1,4})/g;\n\nvar formatFunctions = {};\n\nvar formatTokenFunctions = {};\n\n// token: 'M'\n// padded: ['MM', 2]\n// ordinal: 'Mo'\n// callback: function () { this.month() + 1 }\nfunction addFormatToken (token, padded, ordinal, callback) {\n var func = callback;\n if (typeof callback === 'string') {\n func = function () {\n return this[callback]();\n };\n }\n if (token) {\n formatTokenFunctions[token] = func;\n }\n if (padded) {\n formatTokenFunctions[padded[0]] = function () {\n return zeroFill(func.apply(this, arguments), padded[1], padded[2]);\n };\n }\n if (ordinal) {\n formatTokenFunctions[ordinal] = function () {\n return this.localeData().ordinal(func.apply(this, arguments), token);\n };\n }\n}\n\nfunction removeFormattingTokens(input) {\n if (input.match(/\\[[\\s\\S]/)) {\n return input.replace(/^\\[|\\]$/g, '');\n }\n return input.replace(/\\\\/g, '');\n}\n\nfunction makeFormatFunction(format) {\n var array = format.match(formattingTokens), i, length;\n\n for (i = 0, length = array.length; i < length; i++) {\n if (formatTokenFunctions[array[i]]) {\n array[i] = formatTokenFunctions[array[i]];\n } else {\n array[i] = removeFormattingTokens(array[i]);\n }\n }\n\n return function (mom) {\n var output = '', i;\n for (i = 0; i < length; i++) {\n output += isFunction(array[i]) ? array[i].call(mom, format) : array[i];\n }\n return output;\n };\n}\n\n// format date using native date object\nfunction formatMoment(m, format) {\n if (!m.isValid()) {\n return m.localeData().invalidDate();\n }\n\n format = expandFormat(format, m.localeData());\n formatFunctions[format] = formatFunctions[format] || makeFormatFunction(format);\n\n return formatFunctions[format](m);\n}\n\nfunction expandFormat(format, locale) {\n var i = 5;\n\n function replaceLongDateFormatTokens(input) {\n return locale.longDateFormat(input) || input;\n }\n\n localFormattingTokens.lastIndex = 0;\n while (i >= 0 && localFormattingTokens.test(format)) {\n format = format.replace(localFormattingTokens, replaceLongDateFormatTokens);\n localFormattingTokens.lastIndex = 0;\n i -= 1;\n }\n\n return format;\n}\n\nvar match1 = /\\d/; // 0 - 9\nvar match2 = /\\d\\d/; // 00 - 99\nvar match3 = /\\d{3}/; // 000 - 999\nvar match4 = /\\d{4}/; // 0000 - 9999\nvar match6 = /[+-]?\\d{6}/; // -999999 - 999999\nvar match1to2 = /\\d\\d?/; // 0 - 99\nvar match3to4 = /\\d\\d\\d\\d?/; // 999 - 9999\nvar match5to6 = /\\d\\d\\d\\d\\d\\d?/; // 99999 - 999999\nvar match1to3 = /\\d{1,3}/; // 0 - 999\nvar match1to4 = /\\d{1,4}/; // 0 - 9999\nvar match1to6 = /[+-]?\\d{1,6}/; // -999999 - 999999\n\nvar matchUnsigned = /\\d+/; // 0 - inf\nvar matchSigned = /[+-]?\\d+/; // -inf - inf\n\nvar matchOffset = /Z|[+-]\\d\\d:?\\d\\d/gi; // +00:00 -00:00 +0000 -0000 or Z\nvar matchShortOffset = /Z|[+-]\\d\\d(?::?\\d\\d)?/gi; // +00 -00 +00:00 -00:00 +0000 -0000 or Z\n\nvar matchTimestamp = /[+-]?\\d+(\\.\\d{1,3})?/; // 123456789 123456789.123\n\n// any word (or two) characters or numbers including two/three word month in arabic.\n// includes scottish gaelic two word and hyphenated months\nvar matchWord = /[0-9]*['a-z\\u00A0-\\u05FF\\u0700-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF]+|[\\u0600-\\u06FF\\/]+(\\s*?[\\u0600-\\u06FF]+){1,2}/i;\n\n\nvar regexes = {};\n\nfunction addRegexToken (token, regex, strictRegex) {\n regexes[token] = isFunction(regex) ? regex : function (isStrict, localeData) {\n return (isStrict && strictRegex) ? strictRegex : regex;\n };\n}\n\nfunction getParseRegexForToken (token, config) {\n if (!hasOwnProp(regexes, token)) {\n return new RegExp(unescapeFormat(token));\n }\n\n return regexes[token](config._strict, config._locale);\n}\n\n// Code from http://stackoverflow.com/questions/3561493/is-there-a-regexp-escape-function-in-javascript\nfunction unescapeFormat(s) {\n return regexEscape(s.replace('\\\\', '').replace(/\\\\(\\[)|\\\\(\\])|\\[([^\\]\\[]*)\\]|\\\\(.)/g, function (matched, p1, p2, p3, p4) {\n return p1 || p2 || p3 || p4;\n }));\n}\n\nfunction regexEscape(s) {\n return s.replace(/[-\\/\\\\^$*+?.()|[\\]{}]/g, '\\\\$&');\n}\n\nvar tokens = {};\n\nfunction addParseToken (token, callback) {\n var i, func = callback;\n if (typeof token === 'string') {\n token = [token];\n }\n if (isNumber(callback)) {\n func = function (input, array) {\n array[callback] = toInt(input);\n };\n }\n for (i = 0; i < token.length; i++) {\n tokens[token[i]] = func;\n }\n}\n\nfunction addWeekParseToken (token, callback) {\n addParseToken(token, function (input, array, config, token) {\n config._w = config._w || {};\n callback(input, config._w, config, token);\n });\n}\n\nfunction addTimeToArrayFromToken(token, input, config) {\n if (input != null && hasOwnProp(tokens, token)) {\n tokens[token](input, config._a, config, token);\n }\n}\n\nvar YEAR = 0;\nvar MONTH = 1;\nvar DATE = 2;\nvar HOUR = 3;\nvar MINUTE = 4;\nvar SECOND = 5;\nvar MILLISECOND = 6;\nvar WEEK = 7;\nvar WEEKDAY = 8;\n\n// FORMATTING\n\naddFormatToken('Y', 0, 0, function () {\n var y = this.year();\n return y <= 9999 ? '' + y : '+' + y;\n});\n\naddFormatToken(0, ['YY', 2], 0, function () {\n return this.year() % 100;\n});\n\naddFormatToken(0, ['YYYY', 4], 0, 'year');\naddFormatToken(0, ['YYYYY', 5], 0, 'year');\naddFormatToken(0, ['YYYYYY', 6, true], 0, 'year');\n\n// ALIASES\n\naddUnitAlias('year', 'y');\n\n// PRIORITIES\n\naddUnitPriority('year', 1);\n\n// PARSING\n\naddRegexToken('Y', matchSigned);\naddRegexToken('YY', match1to2, match2);\naddRegexToken('YYYY', match1to4, match4);\naddRegexToken('YYYYY', match1to6, match6);\naddRegexToken('YYYYYY', match1to6, match6);\n\naddParseToken(['YYYYY', 'YYYYYY'], YEAR);\naddParseToken('YYYY', function (input, array) {\n array[YEAR] = input.length === 2 ? hooks.parseTwoDigitYear(input) : toInt(input);\n});\naddParseToken('YY', function (input, array) {\n array[YEAR] = hooks.parseTwoDigitYear(input);\n});\naddParseToken('Y', function (input, array) {\n array[YEAR] = parseInt(input, 10);\n});\n\n// HELPERS\n\nfunction daysInYear(year) {\n return isLeapYear(year) ? 366 : 365;\n}\n\nfunction isLeapYear(year) {\n return (year % 4 === 0 && year % 100 !== 0) || year % 400 === 0;\n}\n\n// HOOKS\n\nhooks.parseTwoDigitYear = function (input) {\n return toInt(input) + (toInt(input) > 68 ? 1900 : 2000);\n};\n\n// MOMENTS\n\nvar getSetYear = makeGetSet('FullYear', true);\n\nfunction getIsLeapYear () {\n return isLeapYear(this.year());\n}\n\nfunction makeGetSet (unit, keepTime) {\n return function (value) {\n if (value != null) {\n set$1(this, unit, value);\n hooks.updateOffset(this, keepTime);\n return this;\n } else {\n return get(this, unit);\n }\n };\n}\n\nfunction get (mom, unit) {\n return mom.isValid() ?\n mom._d['get' + (mom._isUTC ? 'UTC' : '') + unit]() : NaN;\n}\n\nfunction set$1 (mom, unit, value) {\n if (mom.isValid() && !isNaN(value)) {\n if (unit === 'FullYear' && isLeapYear(mom.year())) {\n mom._d['set' + (mom._isUTC ? 'UTC' : '') + unit](value, mom.month(), daysInMonth(value, mom.month()));\n }\n else {\n mom._d['set' + (mom._isUTC ? 'UTC' : '') + unit](value);\n }\n }\n}\n\n// MOMENTS\n\nfunction stringGet (units) {\n units = normalizeUnits(units);\n if (isFunction(this[units])) {\n return this[units]();\n }\n return this;\n}\n\n\nfunction stringSet (units, value) {\n if (typeof units === 'object') {\n units = normalizeObjectUnits(units);\n var prioritized = getPrioritizedUnits(units);\n for (var i = 0; i < prioritized.length; i++) {\n this[prioritized[i].unit](units[prioritized[i].unit]);\n }\n } else {\n units = normalizeUnits(units);\n if (isFunction(this[units])) {\n return this[units](value);\n }\n }\n return this;\n}\n\nfunction mod(n, x) {\n return ((n % x) + x) % x;\n}\n\nvar indexOf;\n\nif (Array.prototype.indexOf) {\n indexOf = Array.prototype.indexOf;\n} else {\n indexOf = function (o) {\n // I know\n var i;\n for (i = 0; i < this.length; ++i) {\n if (this[i] === o) {\n return i;\n }\n }\n return -1;\n };\n}\n\nfunction daysInMonth(year, month) {\n if (isNaN(year) || isNaN(month)) {\n return NaN;\n }\n var modMonth = mod(month, 12);\n year += (month - modMonth) / 12;\n return modMonth === 1 ? (isLeapYear(year) ? 29 : 28) : (31 - modMonth % 7 % 2);\n}\n\n// FORMATTING\n\naddFormatToken('M', ['MM', 2], 'Mo', function () {\n return this.month() + 1;\n});\n\naddFormatToken('MMM', 0, 0, function (format) {\n return this.localeData().monthsShort(this, format);\n});\n\naddFormatToken('MMMM', 0, 0, function (format) {\n return this.localeData().months(this, format);\n});\n\n// ALIASES\n\naddUnitAlias('month', 'M');\n\n// PRIORITY\n\naddUnitPriority('month', 8);\n\n// PARSING\n\naddRegexToken('M', match1to2);\naddRegexToken('MM', match1to2, match2);\naddRegexToken('MMM', function (isStrict, locale) {\n return locale.monthsShortRegex(isStrict);\n});\naddRegexToken('MMMM', function (isStrict, locale) {\n return locale.monthsRegex(isStrict);\n});\n\naddParseToken(['M', 'MM'], function (input, array) {\n array[MONTH] = toInt(input) - 1;\n});\n\naddParseToken(['MMM', 'MMMM'], function (input, array, config, token) {\n var month = config._locale.monthsParse(input, token, config._strict);\n // if we didn't find a month name, mark the date as invalid.\n if (month != null) {\n array[MONTH] = month;\n } else {\n getParsingFlags(config).invalidMonth = input;\n }\n});\n\n// LOCALES\n\nvar MONTHS_IN_FORMAT = /D[oD]?(\\[[^\\[\\]]*\\]|\\s)+MMMM?/;\nvar defaultLocaleMonths = 'January_February_March_April_May_June_July_August_September_October_November_December'.split('_');\nfunction localeMonths (m, format) {\n if (!m) {\n return isArray(this._months) ? this._months :\n this._months['standalone'];\n }\n return isArray(this._months) ? this._months[m.month()] :\n this._months[(this._months.isFormat || MONTHS_IN_FORMAT).test(format) ? 'format' : 'standalone'][m.month()];\n}\n\nvar defaultLocaleMonthsShort = 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_');\nfunction localeMonthsShort (m, format) {\n if (!m) {\n return isArray(this._monthsShort) ? this._monthsShort :\n this._monthsShort['standalone'];\n }\n return isArray(this._monthsShort) ? this._monthsShort[m.month()] :\n this._monthsShort[MONTHS_IN_FORMAT.test(format) ? 'format' : 'standalone'][m.month()];\n}\n\nfunction handleStrictParse(monthName, format, strict) {\n var i, ii, mom, llc = monthName.toLocaleLowerCase();\n if (!this._monthsParse) {\n // this is not used\n this._monthsParse = [];\n this._longMonthsParse = [];\n this._shortMonthsParse = [];\n for (i = 0; i < 12; ++i) {\n mom = createUTC([2000, i]);\n this._shortMonthsParse[i] = this.monthsShort(mom, '').toLocaleLowerCase();\n this._longMonthsParse[i] = this.months(mom, '').toLocaleLowerCase();\n }\n }\n\n if (strict) {\n if (format === 'MMM') {\n ii = indexOf.call(this._shortMonthsParse, llc);\n return ii !== -1 ? ii : null;\n } else {\n ii = indexOf.call(this._longMonthsParse, llc);\n return ii !== -1 ? ii : null;\n }\n } else {\n if (format === 'MMM') {\n ii = indexOf.call(this._shortMonthsParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._longMonthsParse, llc);\n return ii !== -1 ? ii : null;\n } else {\n ii = indexOf.call(this._longMonthsParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._shortMonthsParse, llc);\n return ii !== -1 ? ii : null;\n }\n }\n}\n\nfunction localeMonthsParse (monthName, format, strict) {\n var i, mom, regex;\n\n if (this._monthsParseExact) {\n return handleStrictParse.call(this, monthName, format, strict);\n }\n\n if (!this._monthsParse) {\n this._monthsParse = [];\n this._longMonthsParse = [];\n this._shortMonthsParse = [];\n }\n\n // TODO: add sorting\n // Sorting makes sure if one month (or abbr) is a prefix of another\n // see sorting in computeMonthsParse\n for (i = 0; i < 12; i++) {\n // make the regex if we don't have it already\n mom = createUTC([2000, i]);\n if (strict && !this._longMonthsParse[i]) {\n this._longMonthsParse[i] = new RegExp('^' + this.months(mom, '').replace('.', '') + '$', 'i');\n this._shortMonthsParse[i] = new RegExp('^' + this.monthsShort(mom, '').replace('.', '') + '$', 'i');\n }\n if (!strict && !this._monthsParse[i]) {\n regex = '^' + this.months(mom, '') + '|^' + this.monthsShort(mom, '');\n this._monthsParse[i] = new RegExp(regex.replace('.', ''), 'i');\n }\n // test the regex\n if (strict && format === 'MMMM' && this._longMonthsParse[i].test(monthName)) {\n return i;\n } else if (strict && format === 'MMM' && this._shortMonthsParse[i].test(monthName)) {\n return i;\n } else if (!strict && this._monthsParse[i].test(monthName)) {\n return i;\n }\n }\n}\n\n// MOMENTS\n\nfunction setMonth (mom, value) {\n var dayOfMonth;\n\n if (!mom.isValid()) {\n // No op\n return mom;\n }\n\n if (typeof value === 'string') {\n if (/^\\d+$/.test(value)) {\n value = toInt(value);\n } else {\n value = mom.localeData().monthsParse(value);\n // TODO: Another silent failure?\n if (!isNumber(value)) {\n return mom;\n }\n }\n }\n\n dayOfMonth = Math.min(mom.date(), daysInMonth(mom.year(), value));\n mom._d['set' + (mom._isUTC ? 'UTC' : '') + 'Month'](value, dayOfMonth);\n return mom;\n}\n\nfunction getSetMonth (value) {\n if (value != null) {\n setMonth(this, value);\n hooks.updateOffset(this, true);\n return this;\n } else {\n return get(this, 'Month');\n }\n}\n\nfunction getDaysInMonth () {\n return daysInMonth(this.year(), this.month());\n}\n\nvar defaultMonthsShortRegex = matchWord;\nfunction monthsShortRegex (isStrict) {\n if (this._monthsParseExact) {\n if (!hasOwnProp(this, '_monthsRegex')) {\n computeMonthsParse.call(this);\n }\n if (isStrict) {\n return this._monthsShortStrictRegex;\n } else {\n return this._monthsShortRegex;\n }\n } else {\n if (!hasOwnProp(this, '_monthsShortRegex')) {\n this._monthsShortRegex = defaultMonthsShortRegex;\n }\n return this._monthsShortStrictRegex && isStrict ?\n this._monthsShortStrictRegex : this._monthsShortRegex;\n }\n}\n\nvar defaultMonthsRegex = matchWord;\nfunction monthsRegex (isStrict) {\n if (this._monthsParseExact) {\n if (!hasOwnProp(this, '_monthsRegex')) {\n computeMonthsParse.call(this);\n }\n if (isStrict) {\n return this._monthsStrictRegex;\n } else {\n return this._monthsRegex;\n }\n } else {\n if (!hasOwnProp(this, '_monthsRegex')) {\n this._monthsRegex = defaultMonthsRegex;\n }\n return this._monthsStrictRegex && isStrict ?\n this._monthsStrictRegex : this._monthsRegex;\n }\n}\n\nfunction computeMonthsParse () {\n function cmpLenRev(a, b) {\n return b.length - a.length;\n }\n\n var shortPieces = [], longPieces = [], mixedPieces = [],\n i, mom;\n for (i = 0; i < 12; i++) {\n // make the regex if we don't have it already\n mom = createUTC([2000, i]);\n shortPieces.push(this.monthsShort(mom, ''));\n longPieces.push(this.months(mom, ''));\n mixedPieces.push(this.months(mom, ''));\n mixedPieces.push(this.monthsShort(mom, ''));\n }\n // Sorting makes sure if one month (or abbr) is a prefix of another it\n // will match the longer piece.\n shortPieces.sort(cmpLenRev);\n longPieces.sort(cmpLenRev);\n mixedPieces.sort(cmpLenRev);\n for (i = 0; i < 12; i++) {\n shortPieces[i] = regexEscape(shortPieces[i]);\n longPieces[i] = regexEscape(longPieces[i]);\n }\n for (i = 0; i < 24; i++) {\n mixedPieces[i] = regexEscape(mixedPieces[i]);\n }\n\n this._monthsRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');\n this._monthsShortRegex = this._monthsRegex;\n this._monthsStrictRegex = new RegExp('^(' + longPieces.join('|') + ')', 'i');\n this._monthsShortStrictRegex = new RegExp('^(' + shortPieces.join('|') + ')', 'i');\n}\n\nfunction createDate (y, m, d, h, M, s, ms) {\n // can't just apply() to create a date:\n // https://stackoverflow.com/q/181348\n var date = new Date(y, m, d, h, M, s, ms);\n\n // the date constructor remaps years 0-99 to 1900-1999\n if (y < 100 && y >= 0 && isFinite(date.getFullYear())) {\n date.setFullYear(y);\n }\n return date;\n}\n\nfunction createUTCDate (y) {\n var date = new Date(Date.UTC.apply(null, arguments));\n\n // the Date.UTC function remaps years 0-99 to 1900-1999\n if (y < 100 && y >= 0 && isFinite(date.getUTCFullYear())) {\n date.setUTCFullYear(y);\n }\n return date;\n}\n\n// start-of-first-week - start-of-year\nfunction firstWeekOffset(year, dow, doy) {\n var // first-week day -- which january is always in the first week (4 for iso, 1 for other)\n fwd = 7 + dow - doy,\n // first-week day local weekday -- which local weekday is fwd\n fwdlw = (7 + createUTCDate(year, 0, fwd).getUTCDay() - dow) % 7;\n\n return -fwdlw + fwd - 1;\n}\n\n// https://en.wikipedia.org/wiki/ISO_week_date#Calculating_a_date_given_the_year.2C_week_number_and_weekday\nfunction dayOfYearFromWeeks(year, week, weekday, dow, doy) {\n var localWeekday = (7 + weekday - dow) % 7,\n weekOffset = firstWeekOffset(year, dow, doy),\n dayOfYear = 1 + 7 * (week - 1) + localWeekday + weekOffset,\n resYear, resDayOfYear;\n\n if (dayOfYear <= 0) {\n resYear = year - 1;\n resDayOfYear = daysInYear(resYear) + dayOfYear;\n } else if (dayOfYear > daysInYear(year)) {\n resYear = year + 1;\n resDayOfYear = dayOfYear - daysInYear(year);\n } else {\n resYear = year;\n resDayOfYear = dayOfYear;\n }\n\n return {\n year: resYear,\n dayOfYear: resDayOfYear\n };\n}\n\nfunction weekOfYear(mom, dow, doy) {\n var weekOffset = firstWeekOffset(mom.year(), dow, doy),\n week = Math.floor((mom.dayOfYear() - weekOffset - 1) / 7) + 1,\n resWeek, resYear;\n\n if (week < 1) {\n resYear = mom.year() - 1;\n resWeek = week + weeksInYear(resYear, dow, doy);\n } else if (week > weeksInYear(mom.year(), dow, doy)) {\n resWeek = week - weeksInYear(mom.year(), dow, doy);\n resYear = mom.year() + 1;\n } else {\n resYear = mom.year();\n resWeek = week;\n }\n\n return {\n week: resWeek,\n year: resYear\n };\n}\n\nfunction weeksInYear(year, dow, doy) {\n var weekOffset = firstWeekOffset(year, dow, doy),\n weekOffsetNext = firstWeekOffset(year + 1, dow, doy);\n return (daysInYear(year) - weekOffset + weekOffsetNext) / 7;\n}\n\n// FORMATTING\n\naddFormatToken('w', ['ww', 2], 'wo', 'week');\naddFormatToken('W', ['WW', 2], 'Wo', 'isoWeek');\n\n// ALIASES\n\naddUnitAlias('week', 'w');\naddUnitAlias('isoWeek', 'W');\n\n// PRIORITIES\n\naddUnitPriority('week', 5);\naddUnitPriority('isoWeek', 5);\n\n// PARSING\n\naddRegexToken('w', match1to2);\naddRegexToken('ww', match1to2, match2);\naddRegexToken('W', match1to2);\naddRegexToken('WW', match1to2, match2);\n\naddWeekParseToken(['w', 'ww', 'W', 'WW'], function (input, week, config, token) {\n week[token.substr(0, 1)] = toInt(input);\n});\n\n// HELPERS\n\n// LOCALES\n\nfunction localeWeek (mom) {\n return weekOfYear(mom, this._week.dow, this._week.doy).week;\n}\n\nvar defaultLocaleWeek = {\n dow : 0, // Sunday is the first day of the week.\n doy : 6 // The week that contains Jan 1st is the first week of the year.\n};\n\nfunction localeFirstDayOfWeek () {\n return this._week.dow;\n}\n\nfunction localeFirstDayOfYear () {\n return this._week.doy;\n}\n\n// MOMENTS\n\nfunction getSetWeek (input) {\n var week = this.localeData().week(this);\n return input == null ? week : this.add((input - week) * 7, 'd');\n}\n\nfunction getSetISOWeek (input) {\n var week = weekOfYear(this, 1, 4).week;\n return input == null ? week : this.add((input - week) * 7, 'd');\n}\n\n// FORMATTING\n\naddFormatToken('d', 0, 'do', 'day');\n\naddFormatToken('dd', 0, 0, function (format) {\n return this.localeData().weekdaysMin(this, format);\n});\n\naddFormatToken('ddd', 0, 0, function (format) {\n return this.localeData().weekdaysShort(this, format);\n});\n\naddFormatToken('dddd', 0, 0, function (format) {\n return this.localeData().weekdays(this, format);\n});\n\naddFormatToken('e', 0, 0, 'weekday');\naddFormatToken('E', 0, 0, 'isoWeekday');\n\n// ALIASES\n\naddUnitAlias('day', 'd');\naddUnitAlias('weekday', 'e');\naddUnitAlias('isoWeekday', 'E');\n\n// PRIORITY\naddUnitPriority('day', 11);\naddUnitPriority('weekday', 11);\naddUnitPriority('isoWeekday', 11);\n\n// PARSING\n\naddRegexToken('d', match1to2);\naddRegexToken('e', match1to2);\naddRegexToken('E', match1to2);\naddRegexToken('dd', function (isStrict, locale) {\n return locale.weekdaysMinRegex(isStrict);\n});\naddRegexToken('ddd', function (isStrict, locale) {\n return locale.weekdaysShortRegex(isStrict);\n});\naddRegexToken('dddd', function (isStrict, locale) {\n return locale.weekdaysRegex(isStrict);\n});\n\naddWeekParseToken(['dd', 'ddd', 'dddd'], function (input, week, config, token) {\n var weekday = config._locale.weekdaysParse(input, token, config._strict);\n // if we didn't get a weekday name, mark the date as invalid\n if (weekday != null) {\n week.d = weekday;\n } else {\n getParsingFlags(config).invalidWeekday = input;\n }\n});\n\naddWeekParseToken(['d', 'e', 'E'], function (input, week, config, token) {\n week[token] = toInt(input);\n});\n\n// HELPERS\n\nfunction parseWeekday(input, locale) {\n if (typeof input !== 'string') {\n return input;\n }\n\n if (!isNaN(input)) {\n return parseInt(input, 10);\n }\n\n input = locale.weekdaysParse(input);\n if (typeof input === 'number') {\n return input;\n }\n\n return null;\n}\n\nfunction parseIsoWeekday(input, locale) {\n if (typeof input === 'string') {\n return locale.weekdaysParse(input) % 7 || 7;\n }\n return isNaN(input) ? null : input;\n}\n\n// LOCALES\n\nvar defaultLocaleWeekdays = 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split('_');\nfunction localeWeekdays (m, format) {\n if (!m) {\n return isArray(this._weekdays) ? this._weekdays :\n this._weekdays['standalone'];\n }\n return isArray(this._weekdays) ? this._weekdays[m.day()] :\n this._weekdays[this._weekdays.isFormat.test(format) ? 'format' : 'standalone'][m.day()];\n}\n\nvar defaultLocaleWeekdaysShort = 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_');\nfunction localeWeekdaysShort (m) {\n return (m) ? this._weekdaysShort[m.day()] : this._weekdaysShort;\n}\n\nvar defaultLocaleWeekdaysMin = 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_');\nfunction localeWeekdaysMin (m) {\n return (m) ? this._weekdaysMin[m.day()] : this._weekdaysMin;\n}\n\nfunction handleStrictParse$1(weekdayName, format, strict) {\n var i, ii, mom, llc = weekdayName.toLocaleLowerCase();\n if (!this._weekdaysParse) {\n this._weekdaysParse = [];\n this._shortWeekdaysParse = [];\n this._minWeekdaysParse = [];\n\n for (i = 0; i < 7; ++i) {\n mom = createUTC([2000, 1]).day(i);\n this._minWeekdaysParse[i] = this.weekdaysMin(mom, '').toLocaleLowerCase();\n this._shortWeekdaysParse[i] = this.weekdaysShort(mom, '').toLocaleLowerCase();\n this._weekdaysParse[i] = this.weekdays(mom, '').toLocaleLowerCase();\n }\n }\n\n if (strict) {\n if (format === 'dddd') {\n ii = indexOf.call(this._weekdaysParse, llc);\n return ii !== -1 ? ii : null;\n } else if (format === 'ddd') {\n ii = indexOf.call(this._shortWeekdaysParse, llc);\n return ii !== -1 ? ii : null;\n } else {\n ii = indexOf.call(this._minWeekdaysParse, llc);\n return ii !== -1 ? ii : null;\n }\n } else {\n if (format === 'dddd') {\n ii = indexOf.call(this._weekdaysParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._shortWeekdaysParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._minWeekdaysParse, llc);\n return ii !== -1 ? ii : null;\n } else if (format === 'ddd') {\n ii = indexOf.call(this._shortWeekdaysParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._weekdaysParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._minWeekdaysParse, llc);\n return ii !== -1 ? ii : null;\n } else {\n ii = indexOf.call(this._minWeekdaysParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._weekdaysParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._shortWeekdaysParse, llc);\n return ii !== -1 ? ii : null;\n }\n }\n}\n\nfunction localeWeekdaysParse (weekdayName, format, strict) {\n var i, mom, regex;\n\n if (this._weekdaysParseExact) {\n return handleStrictParse$1.call(this, weekdayName, format, strict);\n }\n\n if (!this._weekdaysParse) {\n this._weekdaysParse = [];\n this._minWeekdaysParse = [];\n this._shortWeekdaysParse = [];\n this._fullWeekdaysParse = [];\n }\n\n for (i = 0; i < 7; i++) {\n // make the regex if we don't have it already\n\n mom = createUTC([2000, 1]).day(i);\n if (strict && !this._fullWeekdaysParse[i]) {\n this._fullWeekdaysParse[i] = new RegExp('^' + this.weekdays(mom, '').replace('.', '\\.?') + '$', 'i');\n this._shortWeekdaysParse[i] = new RegExp('^' + this.weekdaysShort(mom, '').replace('.', '\\.?') + '$', 'i');\n this._minWeekdaysParse[i] = new RegExp('^' + this.weekdaysMin(mom, '').replace('.', '\\.?') + '$', 'i');\n }\n if (!this._weekdaysParse[i]) {\n regex = '^' + this.weekdays(mom, '') + '|^' + this.weekdaysShort(mom, '') + '|^' + this.weekdaysMin(mom, '');\n this._weekdaysParse[i] = new RegExp(regex.replace('.', ''), 'i');\n }\n // test the regex\n if (strict && format === 'dddd' && this._fullWeekdaysParse[i].test(weekdayName)) {\n return i;\n } else if (strict && format === 'ddd' && this._shortWeekdaysParse[i].test(weekdayName)) {\n return i;\n } else if (strict && format === 'dd' && this._minWeekdaysParse[i].test(weekdayName)) {\n return i;\n } else if (!strict && this._weekdaysParse[i].test(weekdayName)) {\n return i;\n }\n }\n}\n\n// MOMENTS\n\nfunction getSetDayOfWeek (input) {\n if (!this.isValid()) {\n return input != null ? this : NaN;\n }\n var day = this._isUTC ? this._d.getUTCDay() : this._d.getDay();\n if (input != null) {\n input = parseWeekday(input, this.localeData());\n return this.add(input - day, 'd');\n } else {\n return day;\n }\n}\n\nfunction getSetLocaleDayOfWeek (input) {\n if (!this.isValid()) {\n return input != null ? this : NaN;\n }\n var weekday = (this.day() + 7 - this.localeData()._week.dow) % 7;\n return input == null ? weekday : this.add(input - weekday, 'd');\n}\n\nfunction getSetISODayOfWeek (input) {\n if (!this.isValid()) {\n return input != null ? this : NaN;\n }\n\n // behaves the same as moment#day except\n // as a getter, returns 7 instead of 0 (1-7 range instead of 0-6)\n // as a setter, sunday should belong to the previous week.\n\n if (input != null) {\n var weekday = parseIsoWeekday(input, this.localeData());\n return this.day(this.day() % 7 ? weekday : weekday - 7);\n } else {\n return this.day() || 7;\n }\n}\n\nvar defaultWeekdaysRegex = matchWord;\nfunction weekdaysRegex (isStrict) {\n if (this._weekdaysParseExact) {\n if (!hasOwnProp(this, '_weekdaysRegex')) {\n computeWeekdaysParse.call(this);\n }\n if (isStrict) {\n return this._weekdaysStrictRegex;\n } else {\n return this._weekdaysRegex;\n }\n } else {\n if (!hasOwnProp(this, '_weekdaysRegex')) {\n this._weekdaysRegex = defaultWeekdaysRegex;\n }\n return this._weekdaysStrictRegex && isStrict ?\n this._weekdaysStrictRegex : this._weekdaysRegex;\n }\n}\n\nvar defaultWeekdaysShortRegex = matchWord;\nfunction weekdaysShortRegex (isStrict) {\n if (this._weekdaysParseExact) {\n if (!hasOwnProp(this, '_weekdaysRegex')) {\n computeWeekdaysParse.call(this);\n }\n if (isStrict) {\n return this._weekdaysShortStrictRegex;\n } else {\n return this._weekdaysShortRegex;\n }\n } else {\n if (!hasOwnProp(this, '_weekdaysShortRegex')) {\n this._weekdaysShortRegex = defaultWeekdaysShortRegex;\n }\n return this._weekdaysShortStrictRegex && isStrict ?\n this._weekdaysShortStrictRegex : this._weekdaysShortRegex;\n }\n}\n\nvar defaultWeekdaysMinRegex = matchWord;\nfunction weekdaysMinRegex (isStrict) {\n if (this._weekdaysParseExact) {\n if (!hasOwnProp(this, '_weekdaysRegex')) {\n computeWeekdaysParse.call(this);\n }\n if (isStrict) {\n return this._weekdaysMinStrictRegex;\n } else {\n return this._weekdaysMinRegex;\n }\n } else {\n if (!hasOwnProp(this, '_weekdaysMinRegex')) {\n this._weekdaysMinRegex = defaultWeekdaysMinRegex;\n }\n return this._weekdaysMinStrictRegex && isStrict ?\n this._weekdaysMinStrictRegex : this._weekdaysMinRegex;\n }\n}\n\n\nfunction computeWeekdaysParse () {\n function cmpLenRev(a, b) {\n return b.length - a.length;\n }\n\n var minPieces = [], shortPieces = [], longPieces = [], mixedPieces = [],\n i, mom, minp, shortp, longp;\n for (i = 0; i < 7; i++) {\n // make the regex if we don't have it already\n mom = createUTC([2000, 1]).day(i);\n minp = this.weekdaysMin(mom, '');\n shortp = this.weekdaysShort(mom, '');\n longp = this.weekdays(mom, '');\n minPieces.push(minp);\n shortPieces.push(shortp);\n longPieces.push(longp);\n mixedPieces.push(minp);\n mixedPieces.push(shortp);\n mixedPieces.push(longp);\n }\n // Sorting makes sure if one weekday (or abbr) is a prefix of another it\n // will match the longer piece.\n minPieces.sort(cmpLenRev);\n shortPieces.sort(cmpLenRev);\n longPieces.sort(cmpLenRev);\n mixedPieces.sort(cmpLenRev);\n for (i = 0; i < 7; i++) {\n shortPieces[i] = regexEscape(shortPieces[i]);\n longPieces[i] = regexEscape(longPieces[i]);\n mixedPieces[i] = regexEscape(mixedPieces[i]);\n }\n\n this._weekdaysRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');\n this._weekdaysShortRegex = this._weekdaysRegex;\n this._weekdaysMinRegex = this._weekdaysRegex;\n\n this._weekdaysStrictRegex = new RegExp('^(' + longPieces.join('|') + ')', 'i');\n this._weekdaysShortStrictRegex = new RegExp('^(' + shortPieces.join('|') + ')', 'i');\n this._weekdaysMinStrictRegex = new RegExp('^(' + minPieces.join('|') + ')', 'i');\n}\n\n// FORMATTING\n\nfunction hFormat() {\n return this.hours() % 12 || 12;\n}\n\nfunction kFormat() {\n return this.hours() || 24;\n}\n\naddFormatToken('H', ['HH', 2], 0, 'hour');\naddFormatToken('h', ['hh', 2], 0, hFormat);\naddFormatToken('k', ['kk', 2], 0, kFormat);\n\naddFormatToken('hmm', 0, 0, function () {\n return '' + hFormat.apply(this) + zeroFill(this.minutes(), 2);\n});\n\naddFormatToken('hmmss', 0, 0, function () {\n return '' + hFormat.apply(this) + zeroFill(this.minutes(), 2) +\n zeroFill(this.seconds(), 2);\n});\n\naddFormatToken('Hmm', 0, 0, function () {\n return '' + this.hours() + zeroFill(this.minutes(), 2);\n});\n\naddFormatToken('Hmmss', 0, 0, function () {\n return '' + this.hours() + zeroFill(this.minutes(), 2) +\n zeroFill(this.seconds(), 2);\n});\n\nfunction meridiem (token, lowercase) {\n addFormatToken(token, 0, 0, function () {\n return this.localeData().meridiem(this.hours(), this.minutes(), lowercase);\n });\n}\n\nmeridiem('a', true);\nmeridiem('A', false);\n\n// ALIASES\n\naddUnitAlias('hour', 'h');\n\n// PRIORITY\naddUnitPriority('hour', 13);\n\n// PARSING\n\nfunction matchMeridiem (isStrict, locale) {\n return locale._meridiemParse;\n}\n\naddRegexToken('a', matchMeridiem);\naddRegexToken('A', matchMeridiem);\naddRegexToken('H', match1to2);\naddRegexToken('h', match1to2);\naddRegexToken('k', match1to2);\naddRegexToken('HH', match1to2, match2);\naddRegexToken('hh', match1to2, match2);\naddRegexToken('kk', match1to2, match2);\n\naddRegexToken('hmm', match3to4);\naddRegexToken('hmmss', match5to6);\naddRegexToken('Hmm', match3to4);\naddRegexToken('Hmmss', match5to6);\n\naddParseToken(['H', 'HH'], HOUR);\naddParseToken(['k', 'kk'], function (input, array, config) {\n var kInput = toInt(input);\n array[HOUR] = kInput === 24 ? 0 : kInput;\n});\naddParseToken(['a', 'A'], function (input, array, config) {\n config._isPm = config._locale.isPM(input);\n config._meridiem = input;\n});\naddParseToken(['h', 'hh'], function (input, array, config) {\n array[HOUR] = toInt(input);\n getParsingFlags(config).bigHour = true;\n});\naddParseToken('hmm', function (input, array, config) {\n var pos = input.length - 2;\n array[HOUR] = toInt(input.substr(0, pos));\n array[MINUTE] = toInt(input.substr(pos));\n getParsingFlags(config).bigHour = true;\n});\naddParseToken('hmmss', function (input, array, config) {\n var pos1 = input.length - 4;\n var pos2 = input.length - 2;\n array[HOUR] = toInt(input.substr(0, pos1));\n array[MINUTE] = toInt(input.substr(pos1, 2));\n array[SECOND] = toInt(input.substr(pos2));\n getParsingFlags(config).bigHour = true;\n});\naddParseToken('Hmm', function (input, array, config) {\n var pos = input.length - 2;\n array[HOUR] = toInt(input.substr(0, pos));\n array[MINUTE] = toInt(input.substr(pos));\n});\naddParseToken('Hmmss', function (input, array, config) {\n var pos1 = input.length - 4;\n var pos2 = input.length - 2;\n array[HOUR] = toInt(input.substr(0, pos1));\n array[MINUTE] = toInt(input.substr(pos1, 2));\n array[SECOND] = toInt(input.substr(pos2));\n});\n\n// LOCALES\n\nfunction localeIsPM (input) {\n // IE8 Quirks Mode & IE7 Standards Mode do not allow accessing strings like arrays\n // Using charAt should be more compatible.\n return ((input + '').toLowerCase().charAt(0) === 'p');\n}\n\nvar defaultLocaleMeridiemParse = /[ap]\\.?m?\\.?/i;\nfunction localeMeridiem (hours, minutes, isLower) {\n if (hours > 11) {\n return isLower ? 'pm' : 'PM';\n } else {\n return isLower ? 'am' : 'AM';\n }\n}\n\n\n// MOMENTS\n\n// Setting the hour should keep the time, because the user explicitly\n// specified which hour he wants. So trying to maintain the same hour (in\n// a new timezone) makes sense. Adding/subtracting hours does not follow\n// this rule.\nvar getSetHour = makeGetSet('Hours', true);\n\n// months\n// week\n// weekdays\n// meridiem\nvar baseConfig = {\n calendar: defaultCalendar,\n longDateFormat: defaultLongDateFormat,\n invalidDate: defaultInvalidDate,\n ordinal: defaultOrdinal,\n dayOfMonthOrdinalParse: defaultDayOfMonthOrdinalParse,\n relativeTime: defaultRelativeTime,\n\n months: defaultLocaleMonths,\n monthsShort: defaultLocaleMonthsShort,\n\n week: defaultLocaleWeek,\n\n weekdays: defaultLocaleWeekdays,\n weekdaysMin: defaultLocaleWeekdaysMin,\n weekdaysShort: defaultLocaleWeekdaysShort,\n\n meridiemParse: defaultLocaleMeridiemParse\n};\n\n// internal storage for locale config files\nvar locales = {};\nvar localeFamilies = {};\nvar globalLocale;\n\nfunction normalizeLocale(key) {\n return key ? key.toLowerCase().replace('_', '-') : key;\n}\n\n// pick the locale from the array\n// try ['en-au', 'en-gb'] as 'en-au', 'en-gb', 'en', as in move through the list trying each\n// substring from most specific to least, but move to the next array item if it's a more specific variant than the current root\nfunction chooseLocale(names) {\n var i = 0, j, next, locale, split;\n\n while (i < names.length) {\n split = normalizeLocale(names[i]).split('-');\n j = split.length;\n next = normalizeLocale(names[i + 1]);\n next = next ? next.split('-') : null;\n while (j > 0) {\n locale = loadLocale(split.slice(0, j).join('-'));\n if (locale) {\n return locale;\n }\n if (next && next.length >= j && compareArrays(split, next, true) >= j - 1) {\n //the next array item is better than a shallower substring of this one\n break;\n }\n j--;\n }\n i++;\n }\n return null;\n}\n\nfunction loadLocale(name) {\n var oldLocale = null;\n // TODO: Find a better way to register and load all the locales in Node\n if (!locales[name] && (typeof module !== 'undefined') &&\n module && module.exports) {\n try {\n oldLocale = globalLocale._abbr;\n var aliasedRequire = require;\n __webpack_require__(/*! ./locale */ 240)(\"./\" + name);\n getSetGlobalLocale(oldLocale);\n } catch (e) {}\n }\n return locales[name];\n}\n\n// This function will load locale and then set the global locale. If\n// no arguments are passed in, it will simply return the current global\n// locale key.\nfunction getSetGlobalLocale (key, values) {\n var data;\n if (key) {\n if (isUndefined(values)) {\n data = getLocale(key);\n }\n else {\n data = defineLocale(key, values);\n }\n\n if (data) {\n // moment.duration._locale = moment._locale = data;\n globalLocale = data;\n }\n }\n\n return globalLocale._abbr;\n}\n\nfunction defineLocale (name, config) {\n if (config !== null) {\n var parentConfig = baseConfig;\n config.abbr = name;\n if (locales[name] != null) {\n deprecateSimple('defineLocaleOverride',\n 'use moment.updateLocale(localeName, config) to change ' +\n 'an existing locale. moment.defineLocale(localeName, ' +\n 'config) should only be used for creating a new locale ' +\n 'See http://momentjs.com/guides/#/warnings/define-locale/ for more info.');\n parentConfig = locales[name]._config;\n } else if (config.parentLocale != null) {\n if (locales[config.parentLocale] != null) {\n parentConfig = locales[config.parentLocale]._config;\n } else {\n if (!localeFamilies[config.parentLocale]) {\n localeFamilies[config.parentLocale] = [];\n }\n localeFamilies[config.parentLocale].push({\n name: name,\n config: config\n });\n return null;\n }\n }\n locales[name] = new Locale(mergeConfigs(parentConfig, config));\n\n if (localeFamilies[name]) {\n localeFamilies[name].forEach(function (x) {\n defineLocale(x.name, x.config);\n });\n }\n\n // backwards compat for now: also set the locale\n // make sure we set the locale AFTER all child locales have been\n // created, so we won't end up with the child locale set.\n getSetGlobalLocale(name);\n\n\n return locales[name];\n } else {\n // useful for testing\n delete locales[name];\n return null;\n }\n}\n\nfunction updateLocale(name, config) {\n if (config != null) {\n var locale, parentConfig = baseConfig;\n // MERGE\n if (locales[name] != null) {\n parentConfig = locales[name]._config;\n }\n config = mergeConfigs(parentConfig, config);\n locale = new Locale(config);\n locale.parentLocale = locales[name];\n locales[name] = locale;\n\n // backwards compat for now: also set the locale\n getSetGlobalLocale(name);\n } else {\n // pass null for config to unupdate, useful for tests\n if (locales[name] != null) {\n if (locales[name].parentLocale != null) {\n locales[name] = locales[name].parentLocale;\n } else if (locales[name] != null) {\n delete locales[name];\n }\n }\n }\n return locales[name];\n}\n\n// returns locale data\nfunction getLocale (key) {\n var locale;\n\n if (key && key._locale && key._locale._abbr) {\n key = key._locale._abbr;\n }\n\n if (!key) {\n return globalLocale;\n }\n\n if (!isArray(key)) {\n //short-circuit everything else\n locale = loadLocale(key);\n if (locale) {\n return locale;\n }\n key = [key];\n }\n\n return chooseLocale(key);\n}\n\nfunction listLocales() {\n return keys(locales);\n}\n\nfunction checkOverflow (m) {\n var overflow;\n var a = m._a;\n\n if (a && getParsingFlags(m).overflow === -2) {\n overflow =\n a[MONTH] < 0 || a[MONTH] > 11 ? MONTH :\n a[DATE] < 1 || a[DATE] > daysInMonth(a[YEAR], a[MONTH]) ? DATE :\n a[HOUR] < 0 || a[HOUR] > 24 || (a[HOUR] === 24 && (a[MINUTE] !== 0 || a[SECOND] !== 0 || a[MILLISECOND] !== 0)) ? HOUR :\n a[MINUTE] < 0 || a[MINUTE] > 59 ? MINUTE :\n a[SECOND] < 0 || a[SECOND] > 59 ? SECOND :\n a[MILLISECOND] < 0 || a[MILLISECOND] > 999 ? MILLISECOND :\n -1;\n\n if (getParsingFlags(m)._overflowDayOfYear && (overflow < YEAR || overflow > DATE)) {\n overflow = DATE;\n }\n if (getParsingFlags(m)._overflowWeeks && overflow === -1) {\n overflow = WEEK;\n }\n if (getParsingFlags(m)._overflowWeekday && overflow === -1) {\n overflow = WEEKDAY;\n }\n\n getParsingFlags(m).overflow = overflow;\n }\n\n return m;\n}\n\n// Pick the first defined of two or three arguments.\nfunction defaults(a, b, c) {\n if (a != null) {\n return a;\n }\n if (b != null) {\n return b;\n }\n return c;\n}\n\nfunction currentDateArray(config) {\n // hooks is actually the exported moment object\n var nowValue = new Date(hooks.now());\n if (config._useUTC) {\n return [nowValue.getUTCFullYear(), nowValue.getUTCMonth(), nowValue.getUTCDate()];\n }\n return [nowValue.getFullYear(), nowValue.getMonth(), nowValue.getDate()];\n}\n\n// convert an array to a date.\n// the array should mirror the parameters below\n// note: all values past the year are optional and will default to the lowest possible value.\n// [year, month, day , hour, minute, second, millisecond]\nfunction configFromArray (config) {\n var i, date, input = [], currentDate, yearToUse;\n\n if (config._d) {\n return;\n }\n\n currentDate = currentDateArray(config);\n\n //compute day of the year from weeks and weekdays\n if (config._w && config._a[DATE] == null && config._a[MONTH] == null) {\n dayOfYearFromWeekInfo(config);\n }\n\n //if the day of the year is set, figure out what it is\n if (config._dayOfYear != null) {\n yearToUse = defaults(config._a[YEAR], currentDate[YEAR]);\n\n if (config._dayOfYear > daysInYear(yearToUse) || config._dayOfYear === 0) {\n getParsingFlags(config)._overflowDayOfYear = true;\n }\n\n date = createUTCDate(yearToUse, 0, config._dayOfYear);\n config._a[MONTH] = date.getUTCMonth();\n config._a[DATE] = date.getUTCDate();\n }\n\n // Default to current date.\n // * if no year, month, day of month are given, default to today\n // * if day of month is given, default month and year\n // * if month is given, default only year\n // * if year is given, don't default anything\n for (i = 0; i < 3 && config._a[i] == null; ++i) {\n config._a[i] = input[i] = currentDate[i];\n }\n\n // Zero out whatever was not defaulted, including time\n for (; i < 7; i++) {\n config._a[i] = input[i] = (config._a[i] == null) ? (i === 2 ? 1 : 0) : config._a[i];\n }\n\n // Check for 24:00:00.000\n if (config._a[HOUR] === 24 &&\n config._a[MINUTE] === 0 &&\n config._a[SECOND] === 0 &&\n config._a[MILLISECOND] === 0) {\n config._nextDay = true;\n config._a[HOUR] = 0;\n }\n\n config._d = (config._useUTC ? createUTCDate : createDate).apply(null, input);\n // Apply timezone offset from input. The actual utcOffset can be changed\n // with parseZone.\n if (config._tzm != null) {\n config._d.setUTCMinutes(config._d.getUTCMinutes() - config._tzm);\n }\n\n if (config._nextDay) {\n config._a[HOUR] = 24;\n }\n\n // check for mismatching day of week\n if (config._w && typeof config._w.d !== 'undefined' && config._w.d !== config._d.getDay()) {\n getParsingFlags(config).weekdayMismatch = true;\n }\n}\n\nfunction dayOfYearFromWeekInfo(config) {\n var w, weekYear, week, weekday, dow, doy, temp, weekdayOverflow;\n\n w = config._w;\n if (w.GG != null || w.W != null || w.E != null) {\n dow = 1;\n doy = 4;\n\n // TODO: We need to take the current isoWeekYear, but that depends on\n // how we interpret now (local, utc, fixed offset). So create\n // a now version of current config (take local/utc/offset flags, and\n // create now).\n weekYear = defaults(w.GG, config._a[YEAR], weekOfYear(createLocal(), 1, 4).year);\n week = defaults(w.W, 1);\n weekday = defaults(w.E, 1);\n if (weekday < 1 || weekday > 7) {\n weekdayOverflow = true;\n }\n } else {\n dow = config._locale._week.dow;\n doy = config._locale._week.doy;\n\n var curWeek = weekOfYear(createLocal(), dow, doy);\n\n weekYear = defaults(w.gg, config._a[YEAR], curWeek.year);\n\n // Default to current week.\n week = defaults(w.w, curWeek.week);\n\n if (w.d != null) {\n // weekday -- low day numbers are considered next week\n weekday = w.d;\n if (weekday < 0 || weekday > 6) {\n weekdayOverflow = true;\n }\n } else if (w.e != null) {\n // local weekday -- counting starts from begining of week\n weekday = w.e + dow;\n if (w.e < 0 || w.e > 6) {\n weekdayOverflow = true;\n }\n } else {\n // default to begining of week\n weekday = dow;\n }\n }\n if (week < 1 || week > weeksInYear(weekYear, dow, doy)) {\n getParsingFlags(config)._overflowWeeks = true;\n } else if (weekdayOverflow != null) {\n getParsingFlags(config)._overflowWeekday = true;\n } else {\n temp = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy);\n config._a[YEAR] = temp.year;\n config._dayOfYear = temp.dayOfYear;\n }\n}\n\n// iso 8601 regex\n// 0000-00-00 0000-W00 or 0000-W00-0 + T + 00 or 00:00 or 00:00:00 or 00:00:00.000 + +00:00 or +0000 or +00)\nvar extendedIsoRegex = /^\\s*((?:[+-]\\d{6}|\\d{4})-(?:\\d\\d-\\d\\d|W\\d\\d-\\d|W\\d\\d|\\d\\d\\d|\\d\\d))(?:(T| )(\\d\\d(?::\\d\\d(?::\\d\\d(?:[.,]\\d+)?)?)?)([\\+\\-]\\d\\d(?::?\\d\\d)?|\\s*Z)?)?$/;\nvar basicIsoRegex = /^\\s*((?:[+-]\\d{6}|\\d{4})(?:\\d\\d\\d\\d|W\\d\\d\\d|W\\d\\d|\\d\\d\\d|\\d\\d))(?:(T| )(\\d\\d(?:\\d\\d(?:\\d\\d(?:[.,]\\d+)?)?)?)([\\+\\-]\\d\\d(?::?\\d\\d)?|\\s*Z)?)?$/;\n\nvar tzRegex = /Z|[+-]\\d\\d(?::?\\d\\d)?/;\n\nvar isoDates = [\n ['YYYYYY-MM-DD', /[+-]\\d{6}-\\d\\d-\\d\\d/],\n ['YYYY-MM-DD', /\\d{4}-\\d\\d-\\d\\d/],\n ['GGGG-[W]WW-E', /\\d{4}-W\\d\\d-\\d/],\n ['GGGG-[W]WW', /\\d{4}-W\\d\\d/, false],\n ['YYYY-DDD', /\\d{4}-\\d{3}/],\n ['YYYY-MM', /\\d{4}-\\d\\d/, false],\n ['YYYYYYMMDD', /[+-]\\d{10}/],\n ['YYYYMMDD', /\\d{8}/],\n // YYYYMM is NOT allowed by the standard\n ['GGGG[W]WWE', /\\d{4}W\\d{3}/],\n ['GGGG[W]WW', /\\d{4}W\\d{2}/, false],\n ['YYYYDDD', /\\d{7}/]\n];\n\n// iso time formats and regexes\nvar isoTimes = [\n ['HH:mm:ss.SSSS', /\\d\\d:\\d\\d:\\d\\d\\.\\d+/],\n ['HH:mm:ss,SSSS', /\\d\\d:\\d\\d:\\d\\d,\\d+/],\n ['HH:mm:ss', /\\d\\d:\\d\\d:\\d\\d/],\n ['HH:mm', /\\d\\d:\\d\\d/],\n ['HHmmss.SSSS', /\\d\\d\\d\\d\\d\\d\\.\\d+/],\n ['HHmmss,SSSS', /\\d\\d\\d\\d\\d\\d,\\d+/],\n ['HHmmss', /\\d\\d\\d\\d\\d\\d/],\n ['HHmm', /\\d\\d\\d\\d/],\n ['HH', /\\d\\d/]\n];\n\nvar aspNetJsonRegex = /^\\/?Date\\((\\-?\\d+)/i;\n\n// date from iso format\nfunction configFromISO(config) {\n var i, l,\n string = config._i,\n match = extendedIsoRegex.exec(string) || basicIsoRegex.exec(string),\n allowTime, dateFormat, timeFormat, tzFormat;\n\n if (match) {\n getParsingFlags(config).iso = true;\n\n for (i = 0, l = isoDates.length; i < l; i++) {\n if (isoDates[i][1].exec(match[1])) {\n dateFormat = isoDates[i][0];\n allowTime = isoDates[i][2] !== false;\n break;\n }\n }\n if (dateFormat == null) {\n config._isValid = false;\n return;\n }\n if (match[3]) {\n for (i = 0, l = isoTimes.length; i < l; i++) {\n if (isoTimes[i][1].exec(match[3])) {\n // match[2] should be 'T' or space\n timeFormat = (match[2] || ' ') + isoTimes[i][0];\n break;\n }\n }\n if (timeFormat == null) {\n config._isValid = false;\n return;\n }\n }\n if (!allowTime && timeFormat != null) {\n config._isValid = false;\n return;\n }\n if (match[4]) {\n if (tzRegex.exec(match[4])) {\n tzFormat = 'Z';\n } else {\n config._isValid = false;\n return;\n }\n }\n config._f = dateFormat + (timeFormat || '') + (tzFormat || '');\n configFromStringAndFormat(config);\n } else {\n config._isValid = false;\n }\n}\n\n// RFC 2822 regex: For details see https://tools.ietf.org/html/rfc2822#section-3.3\nvar rfc2822 = /^(?:(Mon|Tue|Wed|Thu|Fri|Sat|Sun),?\\s)?(\\d{1,2})\\s(Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)\\s(\\d{2,4})\\s(\\d\\d):(\\d\\d)(?::(\\d\\d))?\\s(?:(UT|GMT|[ECMP][SD]T)|([Zz])|([+-]\\d{4}))$/;\n\nfunction extractFromRFC2822Strings(yearStr, monthStr, dayStr, hourStr, minuteStr, secondStr) {\n var result = [\n untruncateYear(yearStr),\n defaultLocaleMonthsShort.indexOf(monthStr),\n parseInt(dayStr, 10),\n parseInt(hourStr, 10),\n parseInt(minuteStr, 10)\n ];\n\n if (secondStr) {\n result.push(parseInt(secondStr, 10));\n }\n\n return result;\n}\n\nfunction untruncateYear(yearStr) {\n var year = parseInt(yearStr, 10);\n if (year <= 49) {\n return 2000 + year;\n } else if (year <= 999) {\n return 1900 + year;\n }\n return year;\n}\n\nfunction preprocessRFC2822(s) {\n // Remove comments and folding whitespace and replace multiple-spaces with a single space\n return s.replace(/\\([^)]*\\)|[\\n\\t]/g, ' ').replace(/(\\s\\s+)/g, ' ').trim();\n}\n\nfunction checkWeekday(weekdayStr, parsedInput, config) {\n if (weekdayStr) {\n // TODO: Replace the vanilla JS Date object with an indepentent day-of-week check.\n var weekdayProvided = defaultLocaleWeekdaysShort.indexOf(weekdayStr),\n weekdayActual = new Date(parsedInput[0], parsedInput[1], parsedInput[2]).getDay();\n if (weekdayProvided !== weekdayActual) {\n getParsingFlags(config).weekdayMismatch = true;\n config._isValid = false;\n return false;\n }\n }\n return true;\n}\n\nvar obsOffsets = {\n UT: 0,\n GMT: 0,\n EDT: -4 * 60,\n EST: -5 * 60,\n CDT: -5 * 60,\n CST: -6 * 60,\n MDT: -6 * 60,\n MST: -7 * 60,\n PDT: -7 * 60,\n PST: -8 * 60\n};\n\nfunction calculateOffset(obsOffset, militaryOffset, numOffset) {\n if (obsOffset) {\n return obsOffsets[obsOffset];\n } else if (militaryOffset) {\n // the only allowed military tz is Z\n return 0;\n } else {\n var hm = parseInt(numOffset, 10);\n var m = hm % 100, h = (hm - m) / 100;\n return h * 60 + m;\n }\n}\n\n// date and time from ref 2822 format\nfunction configFromRFC2822(config) {\n var match = rfc2822.exec(preprocessRFC2822(config._i));\n if (match) {\n var parsedArray = extractFromRFC2822Strings(match[4], match[3], match[2], match[5], match[6], match[7]);\n if (!checkWeekday(match[1], parsedArray, config)) {\n return;\n }\n\n config._a = parsedArray;\n config._tzm = calculateOffset(match[8], match[9], match[10]);\n\n config._d = createUTCDate.apply(null, config._a);\n config._d.setUTCMinutes(config._d.getUTCMinutes() - config._tzm);\n\n getParsingFlags(config).rfc2822 = true;\n } else {\n config._isValid = false;\n }\n}\n\n// date from iso format or fallback\nfunction configFromString(config) {\n var matched = aspNetJsonRegex.exec(config._i);\n\n if (matched !== null) {\n config._d = new Date(+matched[1]);\n return;\n }\n\n configFromISO(config);\n if (config._isValid === false) {\n delete config._isValid;\n } else {\n return;\n }\n\n configFromRFC2822(config);\n if (config._isValid === false) {\n delete config._isValid;\n } else {\n return;\n }\n\n // Final attempt, use Input Fallback\n hooks.createFromInputFallback(config);\n}\n\nhooks.createFromInputFallback = deprecate(\n 'value provided is not in a recognized RFC2822 or ISO format. moment construction falls back to js Date(), ' +\n 'which is not reliable across all browsers and versions. Non RFC2822/ISO date formats are ' +\n 'discouraged and will be removed in an upcoming major release. Please refer to ' +\n 'http://momentjs.com/guides/#/warnings/js-date/ for more info.',\n function (config) {\n config._d = new Date(config._i + (config._useUTC ? ' UTC' : ''));\n }\n);\n\n// constant that refers to the ISO standard\nhooks.ISO_8601 = function () {};\n\n// constant that refers to the RFC 2822 form\nhooks.RFC_2822 = function () {};\n\n// date from string and format string\nfunction configFromStringAndFormat(config) {\n // TODO: Move this to another part of the creation flow to prevent circular deps\n if (config._f === hooks.ISO_8601) {\n configFromISO(config);\n return;\n }\n if (config._f === hooks.RFC_2822) {\n configFromRFC2822(config);\n return;\n }\n config._a = [];\n getParsingFlags(config).empty = true;\n\n // This array is used to make a Date, either with `new Date` or `Date.UTC`\n var string = '' + config._i,\n i, parsedInput, tokens, token, skipped,\n stringLength = string.length,\n totalParsedInputLength = 0;\n\n tokens = expandFormat(config._f, config._locale).match(formattingTokens) || [];\n\n for (i = 0; i < tokens.length; i++) {\n token = tokens[i];\n parsedInput = (string.match(getParseRegexForToken(token, config)) || [])[0];\n // console.log('token', token, 'parsedInput', parsedInput,\n // 'regex', getParseRegexForToken(token, config));\n if (parsedInput) {\n skipped = string.substr(0, string.indexOf(parsedInput));\n if (skipped.length > 0) {\n getParsingFlags(config).unusedInput.push(skipped);\n }\n string = string.slice(string.indexOf(parsedInput) + parsedInput.length);\n totalParsedInputLength += parsedInput.length;\n }\n // don't parse if it's not a known token\n if (formatTokenFunctions[token]) {\n if (parsedInput) {\n getParsingFlags(config).empty = false;\n }\n else {\n getParsingFlags(config).unusedTokens.push(token);\n }\n addTimeToArrayFromToken(token, parsedInput, config);\n }\n else if (config._strict && !parsedInput) {\n getParsingFlags(config).unusedTokens.push(token);\n }\n }\n\n // add remaining unparsed input length to the string\n getParsingFlags(config).charsLeftOver = stringLength - totalParsedInputLength;\n if (string.length > 0) {\n getParsingFlags(config).unusedInput.push(string);\n }\n\n // clear _12h flag if hour is <= 12\n if (config._a[HOUR] <= 12 &&\n getParsingFlags(config).bigHour === true &&\n config._a[HOUR] > 0) {\n getParsingFlags(config).bigHour = undefined;\n }\n\n getParsingFlags(config).parsedDateParts = config._a.slice(0);\n getParsingFlags(config).meridiem = config._meridiem;\n // handle meridiem\n config._a[HOUR] = meridiemFixWrap(config._locale, config._a[HOUR], config._meridiem);\n\n configFromArray(config);\n checkOverflow(config);\n}\n\n\nfunction meridiemFixWrap (locale, hour, meridiem) {\n var isPm;\n\n if (meridiem == null) {\n // nothing to do\n return hour;\n }\n if (locale.meridiemHour != null) {\n return locale.meridiemHour(hour, meridiem);\n } else if (locale.isPM != null) {\n // Fallback\n isPm = locale.isPM(meridiem);\n if (isPm && hour < 12) {\n hour += 12;\n }\n if (!isPm && hour === 12) {\n hour = 0;\n }\n return hour;\n } else {\n // this is not supposed to happen\n return hour;\n }\n}\n\n// date from string and array of format strings\nfunction configFromStringAndArray(config) {\n var tempConfig,\n bestMoment,\n\n scoreToBeat,\n i,\n currentScore;\n\n if (config._f.length === 0) {\n getParsingFlags(config).invalidFormat = true;\n config._d = new Date(NaN);\n return;\n }\n\n for (i = 0; i < config._f.length; i++) {\n currentScore = 0;\n tempConfig = copyConfig({}, config);\n if (config._useUTC != null) {\n tempConfig._useUTC = config._useUTC;\n }\n tempConfig._f = config._f[i];\n configFromStringAndFormat(tempConfig);\n\n if (!isValid(tempConfig)) {\n continue;\n }\n\n // if there is any input that was not parsed add a penalty for that format\n currentScore += getParsingFlags(tempConfig).charsLeftOver;\n\n //or tokens\n currentScore += getParsingFlags(tempConfig).unusedTokens.length * 10;\n\n getParsingFlags(tempConfig).score = currentScore;\n\n if (scoreToBeat == null || currentScore < scoreToBeat) {\n scoreToBeat = currentScore;\n bestMoment = tempConfig;\n }\n }\n\n extend(config, bestMoment || tempConfig);\n}\n\nfunction configFromObject(config) {\n if (config._d) {\n return;\n }\n\n var i = normalizeObjectUnits(config._i);\n config._a = map([i.year, i.month, i.day || i.date, i.hour, i.minute, i.second, i.millisecond], function (obj) {\n return obj && parseInt(obj, 10);\n });\n\n configFromArray(config);\n}\n\nfunction createFromConfig (config) {\n var res = new Moment(checkOverflow(prepareConfig(config)));\n if (res._nextDay) {\n // Adding is smart enough around DST\n res.add(1, 'd');\n res._nextDay = undefined;\n }\n\n return res;\n}\n\nfunction prepareConfig (config) {\n var input = config._i,\n format = config._f;\n\n config._locale = config._locale || getLocale(config._l);\n\n if (input === null || (format === undefined && input === '')) {\n return createInvalid({nullInput: true});\n }\n\n if (typeof input === 'string') {\n config._i = input = config._locale.preparse(input);\n }\n\n if (isMoment(input)) {\n return new Moment(checkOverflow(input));\n } else if (isDate(input)) {\n config._d = input;\n } else if (isArray(format)) {\n configFromStringAndArray(config);\n } else if (format) {\n configFromStringAndFormat(config);\n } else {\n configFromInput(config);\n }\n\n if (!isValid(config)) {\n config._d = null;\n }\n\n return config;\n}\n\nfunction configFromInput(config) {\n var input = config._i;\n if (isUndefined(input)) {\n config._d = new Date(hooks.now());\n } else if (isDate(input)) {\n config._d = new Date(input.valueOf());\n } else if (typeof input === 'string') {\n configFromString(config);\n } else if (isArray(input)) {\n config._a = map(input.slice(0), function (obj) {\n return parseInt(obj, 10);\n });\n configFromArray(config);\n } else if (isObject(input)) {\n configFromObject(config);\n } else if (isNumber(input)) {\n // from milliseconds\n config._d = new Date(input);\n } else {\n hooks.createFromInputFallback(config);\n }\n}\n\nfunction createLocalOrUTC (input, format, locale, strict, isUTC) {\n var c = {};\n\n if (locale === true || locale === false) {\n strict = locale;\n locale = undefined;\n }\n\n if ((isObject(input) && isObjectEmpty(input)) ||\n (isArray(input) && input.length === 0)) {\n input = undefined;\n }\n // object construction must be done this way.\n // https://github.com/moment/moment/issues/1423\n c._isAMomentObject = true;\n c._useUTC = c._isUTC = isUTC;\n c._l = locale;\n c._i = input;\n c._f = format;\n c._strict = strict;\n\n return createFromConfig(c);\n}\n\nfunction createLocal (input, format, locale, strict) {\n return createLocalOrUTC(input, format, locale, strict, false);\n}\n\nvar prototypeMin = deprecate(\n 'moment().min is deprecated, use moment.max instead. http://momentjs.com/guides/#/warnings/min-max/',\n function () {\n var other = createLocal.apply(null, arguments);\n if (this.isValid() && other.isValid()) {\n return other < this ? this : other;\n } else {\n return createInvalid();\n }\n }\n);\n\nvar prototypeMax = deprecate(\n 'moment().max is deprecated, use moment.min instead. http://momentjs.com/guides/#/warnings/min-max/',\n function () {\n var other = createLocal.apply(null, arguments);\n if (this.isValid() && other.isValid()) {\n return other > this ? this : other;\n } else {\n return createInvalid();\n }\n }\n);\n\n// Pick a moment m from moments so that m[fn](other) is true for all\n// other. This relies on the function fn to be transitive.\n//\n// moments should either be an array of moment objects or an array, whose\n// first element is an array of moment objects.\nfunction pickBy(fn, moments) {\n var res, i;\n if (moments.length === 1 && isArray(moments[0])) {\n moments = moments[0];\n }\n if (!moments.length) {\n return createLocal();\n }\n res = moments[0];\n for (i = 1; i < moments.length; ++i) {\n if (!moments[i].isValid() || moments[i][fn](res)) {\n res = moments[i];\n }\n }\n return res;\n}\n\n// TODO: Use [].sort instead?\nfunction min () {\n var args = [].slice.call(arguments, 0);\n\n return pickBy('isBefore', args);\n}\n\nfunction max () {\n var args = [].slice.call(arguments, 0);\n\n return pickBy('isAfter', args);\n}\n\nvar now = function () {\n return Date.now ? Date.now() : +(new Date());\n};\n\nvar ordering = ['year', 'quarter', 'month', 'week', 'day', 'hour', 'minute', 'second', 'millisecond'];\n\nfunction isDurationValid(m) {\n for (var key in m) {\n if (!(indexOf.call(ordering, key) !== -1 && (m[key] == null || !isNaN(m[key])))) {\n return false;\n }\n }\n\n var unitHasDecimal = false;\n for (var i = 0; i < ordering.length; ++i) {\n if (m[ordering[i]]) {\n if (unitHasDecimal) {\n return false; // only allow non-integers for smallest unit\n }\n if (parseFloat(m[ordering[i]]) !== toInt(m[ordering[i]])) {\n unitHasDecimal = true;\n }\n }\n }\n\n return true;\n}\n\nfunction isValid$1() {\n return this._isValid;\n}\n\nfunction createInvalid$1() {\n return createDuration(NaN);\n}\n\nfunction Duration (duration) {\n var normalizedInput = normalizeObjectUnits(duration),\n years = normalizedInput.year || 0,\n quarters = normalizedInput.quarter || 0,\n months = normalizedInput.month || 0,\n weeks = normalizedInput.week || 0,\n days = normalizedInput.day || 0,\n hours = normalizedInput.hour || 0,\n minutes = normalizedInput.minute || 0,\n seconds = normalizedInput.second || 0,\n milliseconds = normalizedInput.millisecond || 0;\n\n this._isValid = isDurationValid(normalizedInput);\n\n // representation for dateAddRemove\n this._milliseconds = +milliseconds +\n seconds * 1e3 + // 1000\n minutes * 6e4 + // 1000 * 60\n hours * 1000 * 60 * 60; //using 1000 * 60 * 60 instead of 36e5 to avoid floating point rounding errors https://github.com/moment/moment/issues/2978\n // Because of dateAddRemove treats 24 hours as different from a\n // day when working around DST, we need to store them separately\n this._days = +days +\n weeks * 7;\n // It is impossible to translate months into days without knowing\n // which months you are are talking about, so we have to store\n // it separately.\n this._months = +months +\n quarters * 3 +\n years * 12;\n\n this._data = {};\n\n this._locale = getLocale();\n\n this._bubble();\n}\n\nfunction isDuration (obj) {\n return obj instanceof Duration;\n}\n\nfunction absRound (number) {\n if (number < 0) {\n return Math.round(-1 * number) * -1;\n } else {\n return Math.round(number);\n }\n}\n\n// FORMATTING\n\nfunction offset (token, separator) {\n addFormatToken(token, 0, 0, function () {\n var offset = this.utcOffset();\n var sign = '+';\n if (offset < 0) {\n offset = -offset;\n sign = '-';\n }\n return sign + zeroFill(~~(offset / 60), 2) + separator + zeroFill(~~(offset) % 60, 2);\n });\n}\n\noffset('Z', ':');\noffset('ZZ', '');\n\n// PARSING\n\naddRegexToken('Z', matchShortOffset);\naddRegexToken('ZZ', matchShortOffset);\naddParseToken(['Z', 'ZZ'], function (input, array, config) {\n config._useUTC = true;\n config._tzm = offsetFromString(matchShortOffset, input);\n});\n\n// HELPERS\n\n// timezone chunker\n// '+10:00' > ['10', '00']\n// '-1530' > ['-15', '30']\nvar chunkOffset = /([\\+\\-]|\\d\\d)/gi;\n\nfunction offsetFromString(matcher, string) {\n var matches = (string || '').match(matcher);\n\n if (matches === null) {\n return null;\n }\n\n var chunk = matches[matches.length - 1] || [];\n var parts = (chunk + '').match(chunkOffset) || ['-', 0, 0];\n var minutes = +(parts[1] * 60) + toInt(parts[2]);\n\n return minutes === 0 ?\n 0 :\n parts[0] === '+' ? minutes : -minutes;\n}\n\n// Return a moment from input, that is local/utc/zone equivalent to model.\nfunction cloneWithOffset(input, model) {\n var res, diff;\n if (model._isUTC) {\n res = model.clone();\n diff = (isMoment(input) || isDate(input) ? input.valueOf() : createLocal(input).valueOf()) - res.valueOf();\n // Use low-level api, because this fn is low-level api.\n res._d.setTime(res._d.valueOf() + diff);\n hooks.updateOffset(res, false);\n return res;\n } else {\n return createLocal(input).local();\n }\n}\n\nfunction getDateOffset (m) {\n // On Firefox.24 Date#getTimezoneOffset returns a floating point.\n // https://github.com/moment/moment/pull/1871\n return -Math.round(m._d.getTimezoneOffset() / 15) * 15;\n}\n\n// HOOKS\n\n// This function will be called whenever a moment is mutated.\n// It is intended to keep the offset in sync with the timezone.\nhooks.updateOffset = function () {};\n\n// MOMENTS\n\n// keepLocalTime = true means only change the timezone, without\n// affecting the local hour. So 5:31:26 +0300 --[utcOffset(2, true)]-->\n// 5:31:26 +0200 It is possible that 5:31:26 doesn't exist with offset\n// +0200, so we adjust the time as needed, to be valid.\n//\n// Keeping the time actually adds/subtracts (one hour)\n// from the actual represented time. That is why we call updateOffset\n// a second time. In case it wants us to change the offset again\n// _changeInProgress == true case, then we have to adjust, because\n// there is no such time in the given timezone.\nfunction getSetOffset (input, keepLocalTime, keepMinutes) {\n var offset = this._offset || 0,\n localAdjust;\n if (!this.isValid()) {\n return input != null ? this : NaN;\n }\n if (input != null) {\n if (typeof input === 'string') {\n input = offsetFromString(matchShortOffset, input);\n if (input === null) {\n return this;\n }\n } else if (Math.abs(input) < 16 && !keepMinutes) {\n input = input * 60;\n }\n if (!this._isUTC && keepLocalTime) {\n localAdjust = getDateOffset(this);\n }\n this._offset = input;\n this._isUTC = true;\n if (localAdjust != null) {\n this.add(localAdjust, 'm');\n }\n if (offset !== input) {\n if (!keepLocalTime || this._changeInProgress) {\n addSubtract(this, createDuration(input - offset, 'm'), 1, false);\n } else if (!this._changeInProgress) {\n this._changeInProgress = true;\n hooks.updateOffset(this, true);\n this._changeInProgress = null;\n }\n }\n return this;\n } else {\n return this._isUTC ? offset : getDateOffset(this);\n }\n}\n\nfunction getSetZone (input, keepLocalTime) {\n if (input != null) {\n if (typeof input !== 'string') {\n input = -input;\n }\n\n this.utcOffset(input, keepLocalTime);\n\n return this;\n } else {\n return -this.utcOffset();\n }\n}\n\nfunction setOffsetToUTC (keepLocalTime) {\n return this.utcOffset(0, keepLocalTime);\n}\n\nfunction setOffsetToLocal (keepLocalTime) {\n if (this._isUTC) {\n this.utcOffset(0, keepLocalTime);\n this._isUTC = false;\n\n if (keepLocalTime) {\n this.subtract(getDateOffset(this), 'm');\n }\n }\n return this;\n}\n\nfunction setOffsetToParsedOffset () {\n if (this._tzm != null) {\n this.utcOffset(this._tzm, false, true);\n } else if (typeof this._i === 'string') {\n var tZone = offsetFromString(matchOffset, this._i);\n if (tZone != null) {\n this.utcOffset(tZone);\n }\n else {\n this.utcOffset(0, true);\n }\n }\n return this;\n}\n\nfunction hasAlignedHourOffset (input) {\n if (!this.isValid()) {\n return false;\n }\n input = input ? createLocal(input).utcOffset() : 0;\n\n return (this.utcOffset() - input) % 60 === 0;\n}\n\nfunction isDaylightSavingTime () {\n return (\n this.utcOffset() > this.clone().month(0).utcOffset() ||\n this.utcOffset() > this.clone().month(5).utcOffset()\n );\n}\n\nfunction isDaylightSavingTimeShifted () {\n if (!isUndefined(this._isDSTShifted)) {\n return this._isDSTShifted;\n }\n\n var c = {};\n\n copyConfig(c, this);\n c = prepareConfig(c);\n\n if (c._a) {\n var other = c._isUTC ? createUTC(c._a) : createLocal(c._a);\n this._isDSTShifted = this.isValid() &&\n compareArrays(c._a, other.toArray()) > 0;\n } else {\n this._isDSTShifted = false;\n }\n\n return this._isDSTShifted;\n}\n\nfunction isLocal () {\n return this.isValid() ? !this._isUTC : false;\n}\n\nfunction isUtcOffset () {\n return this.isValid() ? this._isUTC : false;\n}\n\nfunction isUtc () {\n return this.isValid() ? this._isUTC && this._offset === 0 : false;\n}\n\n// ASP.NET json date format regex\nvar aspNetRegex = /^(\\-|\\+)?(?:(\\d*)[. ])?(\\d+)\\:(\\d+)(?:\\:(\\d+)(\\.\\d*)?)?$/;\n\n// from http://docs.closure-library.googlecode.com/git/closure_goog_date_date.js.source.html\n// somewhat more in line with 4.4.3.2 2004 spec, but allows decimal anywhere\n// and further modified to allow for strings containing both week and day\nvar isoRegex = /^(-|\\+)?P(?:([-+]?[0-9,.]*)Y)?(?:([-+]?[0-9,.]*)M)?(?:([-+]?[0-9,.]*)W)?(?:([-+]?[0-9,.]*)D)?(?:T(?:([-+]?[0-9,.]*)H)?(?:([-+]?[0-9,.]*)M)?(?:([-+]?[0-9,.]*)S)?)?$/;\n\nfunction createDuration (input, key) {\n var duration = input,\n // matching against regexp is expensive, do it on demand\n match = null,\n sign,\n ret,\n diffRes;\n\n if (isDuration(input)) {\n duration = {\n ms : input._milliseconds,\n d : input._days,\n M : input._months\n };\n } else if (isNumber(input)) {\n duration = {};\n if (key) {\n duration[key] = input;\n } else {\n duration.milliseconds = input;\n }\n } else if (!!(match = aspNetRegex.exec(input))) {\n sign = (match[1] === '-') ? -1 : 1;\n duration = {\n y : 0,\n d : toInt(match[DATE]) * sign,\n h : toInt(match[HOUR]) * sign,\n m : toInt(match[MINUTE]) * sign,\n s : toInt(match[SECOND]) * sign,\n ms : toInt(absRound(match[MILLISECOND] * 1000)) * sign // the millisecond decimal point is included in the match\n };\n } else if (!!(match = isoRegex.exec(input))) {\n sign = (match[1] === '-') ? -1 : (match[1] === '+') ? 1 : 1;\n duration = {\n y : parseIso(match[2], sign),\n M : parseIso(match[3], sign),\n w : parseIso(match[4], sign),\n d : parseIso(match[5], sign),\n h : parseIso(match[6], sign),\n m : parseIso(match[7], sign),\n s : parseIso(match[8], sign)\n };\n } else if (duration == null) {// checks for null or undefined\n duration = {};\n } else if (typeof duration === 'object' && ('from' in duration || 'to' in duration)) {\n diffRes = momentsDifference(createLocal(duration.from), createLocal(duration.to));\n\n duration = {};\n duration.ms = diffRes.milliseconds;\n duration.M = diffRes.months;\n }\n\n ret = new Duration(duration);\n\n if (isDuration(input) && hasOwnProp(input, '_locale')) {\n ret._locale = input._locale;\n }\n\n return ret;\n}\n\ncreateDuration.fn = Duration.prototype;\ncreateDuration.invalid = createInvalid$1;\n\nfunction parseIso (inp, sign) {\n // We'd normally use ~~inp for this, but unfortunately it also\n // converts floats to ints.\n // inp may be undefined, so careful calling replace on it.\n var res = inp && parseFloat(inp.replace(',', '.'));\n // apply sign while we're at it\n return (isNaN(res) ? 0 : res) * sign;\n}\n\nfunction positiveMomentsDifference(base, other) {\n var res = {milliseconds: 0, months: 0};\n\n res.months = other.month() - base.month() +\n (other.year() - base.year()) * 12;\n if (base.clone().add(res.months, 'M').isAfter(other)) {\n --res.months;\n }\n\n res.milliseconds = +other - +(base.clone().add(res.months, 'M'));\n\n return res;\n}\n\nfunction momentsDifference(base, other) {\n var res;\n if (!(base.isValid() && other.isValid())) {\n return {milliseconds: 0, months: 0};\n }\n\n other = cloneWithOffset(other, base);\n if (base.isBefore(other)) {\n res = positiveMomentsDifference(base, other);\n } else {\n res = positiveMomentsDifference(other, base);\n res.milliseconds = -res.milliseconds;\n res.months = -res.months;\n }\n\n return res;\n}\n\n// TODO: remove 'name' arg after deprecation is removed\nfunction createAdder(direction, name) {\n return function (val, period) {\n var dur, tmp;\n //invert the arguments, but complain about it\n if (period !== null && !isNaN(+period)) {\n deprecateSimple(name, 'moment().' + name + '(period, number) is deprecated. Please use moment().' + name + '(number, period). ' +\n 'See http://momentjs.com/guides/#/warnings/add-inverted-param/ for more info.');\n tmp = val; val = period; period = tmp;\n }\n\n val = typeof val === 'string' ? +val : val;\n dur = createDuration(val, period);\n addSubtract(this, dur, direction);\n return this;\n };\n}\n\nfunction addSubtract (mom, duration, isAdding, updateOffset) {\n var milliseconds = duration._milliseconds,\n days = absRound(duration._days),\n months = absRound(duration._months);\n\n if (!mom.isValid()) {\n // No op\n return;\n }\n\n updateOffset = updateOffset == null ? true : updateOffset;\n\n if (months) {\n setMonth(mom, get(mom, 'Month') + months * isAdding);\n }\n if (days) {\n set$1(mom, 'Date', get(mom, 'Date') + days * isAdding);\n }\n if (milliseconds) {\n mom._d.setTime(mom._d.valueOf() + milliseconds * isAdding);\n }\n if (updateOffset) {\n hooks.updateOffset(mom, days || months);\n }\n}\n\nvar add = createAdder(1, 'add');\nvar subtract = createAdder(-1, 'subtract');\n\nfunction getCalendarFormat(myMoment, now) {\n var diff = myMoment.diff(now, 'days', true);\n return diff < -6 ? 'sameElse' :\n diff < -1 ? 'lastWeek' :\n diff < 0 ? 'lastDay' :\n diff < 1 ? 'sameDay' :\n diff < 2 ? 'nextDay' :\n diff < 7 ? 'nextWeek' : 'sameElse';\n}\n\nfunction calendar$1 (time, formats) {\n // We want to compare the start of today, vs this.\n // Getting start-of-today depends on whether we're local/utc/offset or not.\n var now = time || createLocal(),\n sod = cloneWithOffset(now, this).startOf('day'),\n format = hooks.calendarFormat(this, sod) || 'sameElse';\n\n var output = formats && (isFunction(formats[format]) ? formats[format].call(this, now) : formats[format]);\n\n return this.format(output || this.localeData().calendar(format, this, createLocal(now)));\n}\n\nfunction clone () {\n return new Moment(this);\n}\n\nfunction isAfter (input, units) {\n var localInput = isMoment(input) ? input : createLocal(input);\n if (!(this.isValid() && localInput.isValid())) {\n return false;\n }\n units = normalizeUnits(!isUndefined(units) ? units : 'millisecond');\n if (units === 'millisecond') {\n return this.valueOf() > localInput.valueOf();\n } else {\n return localInput.valueOf() < this.clone().startOf(units).valueOf();\n }\n}\n\nfunction isBefore (input, units) {\n var localInput = isMoment(input) ? input : createLocal(input);\n if (!(this.isValid() && localInput.isValid())) {\n return false;\n }\n units = normalizeUnits(!isUndefined(units) ? units : 'millisecond');\n if (units === 'millisecond') {\n return this.valueOf() < localInput.valueOf();\n } else {\n return this.clone().endOf(units).valueOf() < localInput.valueOf();\n }\n}\n\nfunction isBetween (from, to, units, inclusivity) {\n inclusivity = inclusivity || '()';\n return (inclusivity[0] === '(' ? this.isAfter(from, units) : !this.isBefore(from, units)) &&\n (inclusivity[1] === ')' ? this.isBefore(to, units) : !this.isAfter(to, units));\n}\n\nfunction isSame (input, units) {\n var localInput = isMoment(input) ? input : createLocal(input),\n inputMs;\n if (!(this.isValid() && localInput.isValid())) {\n return false;\n }\n units = normalizeUnits(units || 'millisecond');\n if (units === 'millisecond') {\n return this.valueOf() === localInput.valueOf();\n } else {\n inputMs = localInput.valueOf();\n return this.clone().startOf(units).valueOf() <= inputMs && inputMs <= this.clone().endOf(units).valueOf();\n }\n}\n\nfunction isSameOrAfter (input, units) {\n return this.isSame(input, units) || this.isAfter(input,units);\n}\n\nfunction isSameOrBefore (input, units) {\n return this.isSame(input, units) || this.isBefore(input,units);\n}\n\nfunction diff (input, units, asFloat) {\n var that,\n zoneDelta,\n delta, output;\n\n if (!this.isValid()) {\n return NaN;\n }\n\n that = cloneWithOffset(input, this);\n\n if (!that.isValid()) {\n return NaN;\n }\n\n zoneDelta = (that.utcOffset() - this.utcOffset()) * 6e4;\n\n units = normalizeUnits(units);\n\n switch (units) {\n case 'year': output = monthDiff(this, that) / 12; break;\n case 'month': output = monthDiff(this, that); break;\n case 'quarter': output = monthDiff(this, that) / 3; break;\n case 'second': output = (this - that) / 1e3; break; // 1000\n case 'minute': output = (this - that) / 6e4; break; // 1000 * 60\n case 'hour': output = (this - that) / 36e5; break; // 1000 * 60 * 60\n case 'day': output = (this - that - zoneDelta) / 864e5; break; // 1000 * 60 * 60 * 24, negate dst\n case 'week': output = (this - that - zoneDelta) / 6048e5; break; // 1000 * 60 * 60 * 24 * 7, negate dst\n default: output = this - that;\n }\n\n return asFloat ? output : absFloor(output);\n}\n\nfunction monthDiff (a, b) {\n // difference in months\n var wholeMonthDiff = ((b.year() - a.year()) * 12) + (b.month() - a.month()),\n // b is in (anchor - 1 month, anchor + 1 month)\n anchor = a.clone().add(wholeMonthDiff, 'months'),\n anchor2, adjust;\n\n if (b - anchor < 0) {\n anchor2 = a.clone().add(wholeMonthDiff - 1, 'months');\n // linear across the month\n adjust = (b - anchor) / (anchor - anchor2);\n } else {\n anchor2 = a.clone().add(wholeMonthDiff + 1, 'months');\n // linear across the month\n adjust = (b - anchor) / (anchor2 - anchor);\n }\n\n //check for negative zero, return zero if negative zero\n return -(wholeMonthDiff + adjust) || 0;\n}\n\nhooks.defaultFormat = 'YYYY-MM-DDTHH:mm:ssZ';\nhooks.defaultFormatUtc = 'YYYY-MM-DDTHH:mm:ss[Z]';\n\nfunction toString () {\n return this.clone().locale('en').format('ddd MMM DD YYYY HH:mm:ss [GMT]ZZ');\n}\n\nfunction toISOString() {\n if (!this.isValid()) {\n return null;\n }\n var m = this.clone().utc();\n if (m.year() < 0 || m.year() > 9999) {\n return formatMoment(m, 'YYYYYY-MM-DD[T]HH:mm:ss.SSS[Z]');\n }\n if (isFunction(Date.prototype.toISOString)) {\n // native implementation is ~50x faster, use it when we can\n return this.toDate().toISOString();\n }\n return formatMoment(m, 'YYYY-MM-DD[T]HH:mm:ss.SSS[Z]');\n}\n\n/**\n * Return a human readable representation of a moment that can\n * also be evaluated to get a new moment which is the same\n *\n * @link https://nodejs.org/dist/latest/docs/api/util.html#util_custom_inspect_function_on_objects\n */\nfunction inspect () {\n if (!this.isValid()) {\n return 'moment.invalid(/* ' + this._i + ' */)';\n }\n var func = 'moment';\n var zone = '';\n if (!this.isLocal()) {\n func = this.utcOffset() === 0 ? 'moment.utc' : 'moment.parseZone';\n zone = 'Z';\n }\n var prefix = '[' + func + '(\"]';\n var year = (0 <= this.year() && this.year() <= 9999) ? 'YYYY' : 'YYYYYY';\n var datetime = '-MM-DD[T]HH:mm:ss.SSS';\n var suffix = zone + '[\")]';\n\n return this.format(prefix + year + datetime + suffix);\n}\n\nfunction format (inputString) {\n if (!inputString) {\n inputString = this.isUtc() ? hooks.defaultFormatUtc : hooks.defaultFormat;\n }\n var output = formatMoment(this, inputString);\n return this.localeData().postformat(output);\n}\n\nfunction from (time, withoutSuffix) {\n if (this.isValid() &&\n ((isMoment(time) && time.isValid()) ||\n createLocal(time).isValid())) {\n return createDuration({to: this, from: time}).locale(this.locale()).humanize(!withoutSuffix);\n } else {\n return this.localeData().invalidDate();\n }\n}\n\nfunction fromNow (withoutSuffix) {\n return this.from(createLocal(), withoutSuffix);\n}\n\nfunction to (time, withoutSuffix) {\n if (this.isValid() &&\n ((isMoment(time) && time.isValid()) ||\n createLocal(time).isValid())) {\n return createDuration({from: this, to: time}).locale(this.locale()).humanize(!withoutSuffix);\n } else {\n return this.localeData().invalidDate();\n }\n}\n\nfunction toNow (withoutSuffix) {\n return this.to(createLocal(), withoutSuffix);\n}\n\n// If passed a locale key, it will set the locale for this\n// instance. Otherwise, it will return the locale configuration\n// variables for this instance.\nfunction locale (key) {\n var newLocaleData;\n\n if (key === undefined) {\n return this._locale._abbr;\n } else {\n newLocaleData = getLocale(key);\n if (newLocaleData != null) {\n this._locale = newLocaleData;\n }\n return this;\n }\n}\n\nvar lang = deprecate(\n 'moment().lang() is deprecated. Instead, use moment().localeData() to get the language configuration. Use moment().locale() to change languages.',\n function (key) {\n if (key === undefined) {\n return this.localeData();\n } else {\n return this.locale(key);\n }\n }\n);\n\nfunction localeData () {\n return this._locale;\n}\n\nfunction startOf (units) {\n units = normalizeUnits(units);\n // the following switch intentionally omits break keywords\n // to utilize falling through the cases.\n switch (units) {\n case 'year':\n this.month(0);\n /* falls through */\n case 'quarter':\n case 'month':\n this.date(1);\n /* falls through */\n case 'week':\n case 'isoWeek':\n case 'day':\n case 'date':\n this.hours(0);\n /* falls through */\n case 'hour':\n this.minutes(0);\n /* falls through */\n case 'minute':\n this.seconds(0);\n /* falls through */\n case 'second':\n this.milliseconds(0);\n }\n\n // weeks are a special case\n if (units === 'week') {\n this.weekday(0);\n }\n if (units === 'isoWeek') {\n this.isoWeekday(1);\n }\n\n // quarters are also special\n if (units === 'quarter') {\n this.month(Math.floor(this.month() / 3) * 3);\n }\n\n return this;\n}\n\nfunction endOf (units) {\n units = normalizeUnits(units);\n if (units === undefined || units === 'millisecond') {\n return this;\n }\n\n // 'date' is an alias for 'day', so it should be considered as such.\n if (units === 'date') {\n units = 'day';\n }\n\n return this.startOf(units).add(1, (units === 'isoWeek' ? 'week' : units)).subtract(1, 'ms');\n}\n\nfunction valueOf () {\n return this._d.valueOf() - ((this._offset || 0) * 60000);\n}\n\nfunction unix () {\n return Math.floor(this.valueOf() / 1000);\n}\n\nfunction toDate () {\n return new Date(this.valueOf());\n}\n\nfunction toArray () {\n var m = this;\n return [m.year(), m.month(), m.date(), m.hour(), m.minute(), m.second(), m.millisecond()];\n}\n\nfunction toObject () {\n var m = this;\n return {\n years: m.year(),\n months: m.month(),\n date: m.date(),\n hours: m.hours(),\n minutes: m.minutes(),\n seconds: m.seconds(),\n milliseconds: m.milliseconds()\n };\n}\n\nfunction toJSON () {\n // new Date(NaN).toJSON() === null\n return this.isValid() ? this.toISOString() : null;\n}\n\nfunction isValid$2 () {\n return isValid(this);\n}\n\nfunction parsingFlags () {\n return extend({}, getParsingFlags(this));\n}\n\nfunction invalidAt () {\n return getParsingFlags(this).overflow;\n}\n\nfunction creationData() {\n return {\n input: this._i,\n format: this._f,\n locale: this._locale,\n isUTC: this._isUTC,\n strict: this._strict\n };\n}\n\n// FORMATTING\n\naddFormatToken(0, ['gg', 2], 0, function () {\n return this.weekYear() % 100;\n});\n\naddFormatToken(0, ['GG', 2], 0, function () {\n return this.isoWeekYear() % 100;\n});\n\nfunction addWeekYearFormatToken (token, getter) {\n addFormatToken(0, [token, token.length], 0, getter);\n}\n\naddWeekYearFormatToken('gggg', 'weekYear');\naddWeekYearFormatToken('ggggg', 'weekYear');\naddWeekYearFormatToken('GGGG', 'isoWeekYear');\naddWeekYearFormatToken('GGGGG', 'isoWeekYear');\n\n// ALIASES\n\naddUnitAlias('weekYear', 'gg');\naddUnitAlias('isoWeekYear', 'GG');\n\n// PRIORITY\n\naddUnitPriority('weekYear', 1);\naddUnitPriority('isoWeekYear', 1);\n\n\n// PARSING\n\naddRegexToken('G', matchSigned);\naddRegexToken('g', matchSigned);\naddRegexToken('GG', match1to2, match2);\naddRegexToken('gg', match1to2, match2);\naddRegexToken('GGGG', match1to4, match4);\naddRegexToken('gggg', match1to4, match4);\naddRegexToken('GGGGG', match1to6, match6);\naddRegexToken('ggggg', match1to6, match6);\n\naddWeekParseToken(['gggg', 'ggggg', 'GGGG', 'GGGGG'], function (input, week, config, token) {\n week[token.substr(0, 2)] = toInt(input);\n});\n\naddWeekParseToken(['gg', 'GG'], function (input, week, config, token) {\n week[token] = hooks.parseTwoDigitYear(input);\n});\n\n// MOMENTS\n\nfunction getSetWeekYear (input) {\n return getSetWeekYearHelper.call(this,\n input,\n this.week(),\n this.weekday(),\n this.localeData()._week.dow,\n this.localeData()._week.doy);\n}\n\nfunction getSetISOWeekYear (input) {\n return getSetWeekYearHelper.call(this,\n input, this.isoWeek(), this.isoWeekday(), 1, 4);\n}\n\nfunction getISOWeeksInYear () {\n return weeksInYear(this.year(), 1, 4);\n}\n\nfunction getWeeksInYear () {\n var weekInfo = this.localeData()._week;\n return weeksInYear(this.year(), weekInfo.dow, weekInfo.doy);\n}\n\nfunction getSetWeekYearHelper(input, week, weekday, dow, doy) {\n var weeksTarget;\n if (input == null) {\n return weekOfYear(this, dow, doy).year;\n } else {\n weeksTarget = weeksInYear(input, dow, doy);\n if (week > weeksTarget) {\n week = weeksTarget;\n }\n return setWeekAll.call(this, input, week, weekday, dow, doy);\n }\n}\n\nfunction setWeekAll(weekYear, week, weekday, dow, doy) {\n var dayOfYearData = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy),\n date = createUTCDate(dayOfYearData.year, 0, dayOfYearData.dayOfYear);\n\n this.year(date.getUTCFullYear());\n this.month(date.getUTCMonth());\n this.date(date.getUTCDate());\n return this;\n}\n\n// FORMATTING\n\naddFormatToken('Q', 0, 'Qo', 'quarter');\n\n// ALIASES\n\naddUnitAlias('quarter', 'Q');\n\n// PRIORITY\n\naddUnitPriority('quarter', 7);\n\n// PARSING\n\naddRegexToken('Q', match1);\naddParseToken('Q', function (input, array) {\n array[MONTH] = (toInt(input) - 1) * 3;\n});\n\n// MOMENTS\n\nfunction getSetQuarter (input) {\n return input == null ? Math.ceil((this.month() + 1) / 3) : this.month((input - 1) * 3 + this.month() % 3);\n}\n\n// FORMATTING\n\naddFormatToken('D', ['DD', 2], 'Do', 'date');\n\n// ALIASES\n\naddUnitAlias('date', 'D');\n\n// PRIOROITY\naddUnitPriority('date', 9);\n\n// PARSING\n\naddRegexToken('D', match1to2);\naddRegexToken('DD', match1to2, match2);\naddRegexToken('Do', function (isStrict, locale) {\n // TODO: Remove \"ordinalParse\" fallback in next major release.\n return isStrict ?\n (locale._dayOfMonthOrdinalParse || locale._ordinalParse) :\n locale._dayOfMonthOrdinalParseLenient;\n});\n\naddParseToken(['D', 'DD'], DATE);\naddParseToken('Do', function (input, array) {\n array[DATE] = toInt(input.match(match1to2)[0], 10);\n});\n\n// MOMENTS\n\nvar getSetDayOfMonth = makeGetSet('Date', true);\n\n// FORMATTING\n\naddFormatToken('DDD', ['DDDD', 3], 'DDDo', 'dayOfYear');\n\n// ALIASES\n\naddUnitAlias('dayOfYear', 'DDD');\n\n// PRIORITY\naddUnitPriority('dayOfYear', 4);\n\n// PARSING\n\naddRegexToken('DDD', match1to3);\naddRegexToken('DDDD', match3);\naddParseToken(['DDD', 'DDDD'], function (input, array, config) {\n config._dayOfYear = toInt(input);\n});\n\n// HELPERS\n\n// MOMENTS\n\nfunction getSetDayOfYear (input) {\n var dayOfYear = Math.round((this.clone().startOf('day') - this.clone().startOf('year')) / 864e5) + 1;\n return input == null ? dayOfYear : this.add((input - dayOfYear), 'd');\n}\n\n// FORMATTING\n\naddFormatToken('m', ['mm', 2], 0, 'minute');\n\n// ALIASES\n\naddUnitAlias('minute', 'm');\n\n// PRIORITY\n\naddUnitPriority('minute', 14);\n\n// PARSING\n\naddRegexToken('m', match1to2);\naddRegexToken('mm', match1to2, match2);\naddParseToken(['m', 'mm'], MINUTE);\n\n// MOMENTS\n\nvar getSetMinute = makeGetSet('Minutes', false);\n\n// FORMATTING\n\naddFormatToken('s', ['ss', 2], 0, 'second');\n\n// ALIASES\n\naddUnitAlias('second', 's');\n\n// PRIORITY\n\naddUnitPriority('second', 15);\n\n// PARSING\n\naddRegexToken('s', match1to2);\naddRegexToken('ss', match1to2, match2);\naddParseToken(['s', 'ss'], SECOND);\n\n// MOMENTS\n\nvar getSetSecond = makeGetSet('Seconds', false);\n\n// FORMATTING\n\naddFormatToken('S', 0, 0, function () {\n return ~~(this.millisecond() / 100);\n});\n\naddFormatToken(0, ['SS', 2], 0, function () {\n return ~~(this.millisecond() / 10);\n});\n\naddFormatToken(0, ['SSS', 3], 0, 'millisecond');\naddFormatToken(0, ['SSSS', 4], 0, function () {\n return this.millisecond() * 10;\n});\naddFormatToken(0, ['SSSSS', 5], 0, function () {\n return this.millisecond() * 100;\n});\naddFormatToken(0, ['SSSSSS', 6], 0, function () {\n return this.millisecond() * 1000;\n});\naddFormatToken(0, ['SSSSSSS', 7], 0, function () {\n return this.millisecond() * 10000;\n});\naddFormatToken(0, ['SSSSSSSS', 8], 0, function () {\n return this.millisecond() * 100000;\n});\naddFormatToken(0, ['SSSSSSSSS', 9], 0, function () {\n return this.millisecond() * 1000000;\n});\n\n\n// ALIASES\n\naddUnitAlias('millisecond', 'ms');\n\n// PRIORITY\n\naddUnitPriority('millisecond', 16);\n\n// PARSING\n\naddRegexToken('S', match1to3, match1);\naddRegexToken('SS', match1to3, match2);\naddRegexToken('SSS', match1to3, match3);\n\nvar token;\nfor (token = 'SSSS'; token.length <= 9; token += 'S') {\n addRegexToken(token, matchUnsigned);\n}\n\nfunction parseMs(input, array) {\n array[MILLISECOND] = toInt(('0.' + input) * 1000);\n}\n\nfor (token = 'S'; token.length <= 9; token += 'S') {\n addParseToken(token, parseMs);\n}\n// MOMENTS\n\nvar getSetMillisecond = makeGetSet('Milliseconds', false);\n\n// FORMATTING\n\naddFormatToken('z', 0, 0, 'zoneAbbr');\naddFormatToken('zz', 0, 0, 'zoneName');\n\n// MOMENTS\n\nfunction getZoneAbbr () {\n return this._isUTC ? 'UTC' : '';\n}\n\nfunction getZoneName () {\n return this._isUTC ? 'Coordinated Universal Time' : '';\n}\n\nvar proto = Moment.prototype;\n\nproto.add = add;\nproto.calendar = calendar$1;\nproto.clone = clone;\nproto.diff = diff;\nproto.endOf = endOf;\nproto.format = format;\nproto.from = from;\nproto.fromNow = fromNow;\nproto.to = to;\nproto.toNow = toNow;\nproto.get = stringGet;\nproto.invalidAt = invalidAt;\nproto.isAfter = isAfter;\nproto.isBefore = isBefore;\nproto.isBetween = isBetween;\nproto.isSame = isSame;\nproto.isSameOrAfter = isSameOrAfter;\nproto.isSameOrBefore = isSameOrBefore;\nproto.isValid = isValid$2;\nproto.lang = lang;\nproto.locale = locale;\nproto.localeData = localeData;\nproto.max = prototypeMax;\nproto.min = prototypeMin;\nproto.parsingFlags = parsingFlags;\nproto.set = stringSet;\nproto.startOf = startOf;\nproto.subtract = subtract;\nproto.toArray = toArray;\nproto.toObject = toObject;\nproto.toDate = toDate;\nproto.toISOString = toISOString;\nproto.inspect = inspect;\nproto.toJSON = toJSON;\nproto.toString = toString;\nproto.unix = unix;\nproto.valueOf = valueOf;\nproto.creationData = creationData;\n\n// Year\nproto.year = getSetYear;\nproto.isLeapYear = getIsLeapYear;\n\n// Week Year\nproto.weekYear = getSetWeekYear;\nproto.isoWeekYear = getSetISOWeekYear;\n\n// Quarter\nproto.quarter = proto.quarters = getSetQuarter;\n\n// Month\nproto.month = getSetMonth;\nproto.daysInMonth = getDaysInMonth;\n\n// Week\nproto.week = proto.weeks = getSetWeek;\nproto.isoWeek = proto.isoWeeks = getSetISOWeek;\nproto.weeksInYear = getWeeksInYear;\nproto.isoWeeksInYear = getISOWeeksInYear;\n\n// Day\nproto.date = getSetDayOfMonth;\nproto.day = proto.days = getSetDayOfWeek;\nproto.weekday = getSetLocaleDayOfWeek;\nproto.isoWeekday = getSetISODayOfWeek;\nproto.dayOfYear = getSetDayOfYear;\n\n// Hour\nproto.hour = proto.hours = getSetHour;\n\n// Minute\nproto.minute = proto.minutes = getSetMinute;\n\n// Second\nproto.second = proto.seconds = getSetSecond;\n\n// Millisecond\nproto.millisecond = proto.milliseconds = getSetMillisecond;\n\n// Offset\nproto.utcOffset = getSetOffset;\nproto.utc = setOffsetToUTC;\nproto.local = setOffsetToLocal;\nproto.parseZone = setOffsetToParsedOffset;\nproto.hasAlignedHourOffset = hasAlignedHourOffset;\nproto.isDST = isDaylightSavingTime;\nproto.isLocal = isLocal;\nproto.isUtcOffset = isUtcOffset;\nproto.isUtc = isUtc;\nproto.isUTC = isUtc;\n\n// Timezone\nproto.zoneAbbr = getZoneAbbr;\nproto.zoneName = getZoneName;\n\n// Deprecations\nproto.dates = deprecate('dates accessor is deprecated. Use date instead.', getSetDayOfMonth);\nproto.months = deprecate('months accessor is deprecated. Use month instead', getSetMonth);\nproto.years = deprecate('years accessor is deprecated. Use year instead', getSetYear);\nproto.zone = deprecate('moment().zone is deprecated, use moment().utcOffset instead. http://momentjs.com/guides/#/warnings/zone/', getSetZone);\nproto.isDSTShifted = deprecate('isDSTShifted is deprecated. See http://momentjs.com/guides/#/warnings/dst-shifted/ for more information', isDaylightSavingTimeShifted);\n\nfunction createUnix (input) {\n return createLocal(input * 1000);\n}\n\nfunction createInZone () {\n return createLocal.apply(null, arguments).parseZone();\n}\n\nfunction preParsePostFormat (string) {\n return string;\n}\n\nvar proto$1 = Locale.prototype;\n\nproto$1.calendar = calendar;\nproto$1.longDateFormat = longDateFormat;\nproto$1.invalidDate = invalidDate;\nproto$1.ordinal = ordinal;\nproto$1.preparse = preParsePostFormat;\nproto$1.postformat = preParsePostFormat;\nproto$1.relativeTime = relativeTime;\nproto$1.pastFuture = pastFuture;\nproto$1.set = set;\n\n// Month\nproto$1.months = localeMonths;\nproto$1.monthsShort = localeMonthsShort;\nproto$1.monthsParse = localeMonthsParse;\nproto$1.monthsRegex = monthsRegex;\nproto$1.monthsShortRegex = monthsShortRegex;\n\n// Week\nproto$1.week = localeWeek;\nproto$1.firstDayOfYear = localeFirstDayOfYear;\nproto$1.firstDayOfWeek = localeFirstDayOfWeek;\n\n// Day of Week\nproto$1.weekdays = localeWeekdays;\nproto$1.weekdaysMin = localeWeekdaysMin;\nproto$1.weekdaysShort = localeWeekdaysShort;\nproto$1.weekdaysParse = localeWeekdaysParse;\n\nproto$1.weekdaysRegex = weekdaysRegex;\nproto$1.weekdaysShortRegex = weekdaysShortRegex;\nproto$1.weekdaysMinRegex = weekdaysMinRegex;\n\n// Hours\nproto$1.isPM = localeIsPM;\nproto$1.meridiem = localeMeridiem;\n\nfunction get$1 (format, index, field, setter) {\n var locale = getLocale();\n var utc = createUTC().set(setter, index);\n return locale[field](utc, format);\n}\n\nfunction listMonthsImpl (format, index, field) {\n if (isNumber(format)) {\n index = format;\n format = undefined;\n }\n\n format = format || '';\n\n if (index != null) {\n return get$1(format, index, field, 'month');\n }\n\n var i;\n var out = [];\n for (i = 0; i < 12; i++) {\n out[i] = get$1(format, i, field, 'month');\n }\n return out;\n}\n\n// ()\n// (5)\n// (fmt, 5)\n// (fmt)\n// (true)\n// (true, 5)\n// (true, fmt, 5)\n// (true, fmt)\nfunction listWeekdaysImpl (localeSorted, format, index, field) {\n if (typeof localeSorted === 'boolean') {\n if (isNumber(format)) {\n index = format;\n format = undefined;\n }\n\n format = format || '';\n } else {\n format = localeSorted;\n index = format;\n localeSorted = false;\n\n if (isNumber(format)) {\n index = format;\n format = undefined;\n }\n\n format = format || '';\n }\n\n var locale = getLocale(),\n shift = localeSorted ? locale._week.dow : 0;\n\n if (index != null) {\n return get$1(format, (index + shift) % 7, field, 'day');\n }\n\n var i;\n var out = [];\n for (i = 0; i < 7; i++) {\n out[i] = get$1(format, (i + shift) % 7, field, 'day');\n }\n return out;\n}\n\nfunction listMonths (format, index) {\n return listMonthsImpl(format, index, 'months');\n}\n\nfunction listMonthsShort (format, index) {\n return listMonthsImpl(format, index, 'monthsShort');\n}\n\nfunction listWeekdays (localeSorted, format, index) {\n return listWeekdaysImpl(localeSorted, format, index, 'weekdays');\n}\n\nfunction listWeekdaysShort (localeSorted, format, index) {\n return listWeekdaysImpl(localeSorted, format, index, 'weekdaysShort');\n}\n\nfunction listWeekdaysMin (localeSorted, format, index) {\n return listWeekdaysImpl(localeSorted, format, index, 'weekdaysMin');\n}\n\ngetSetGlobalLocale('en', {\n dayOfMonthOrdinalParse: /\\d{1,2}(th|st|nd|rd)/,\n ordinal : function (number) {\n var b = number % 10,\n output = (toInt(number % 100 / 10) === 1) ? 'th' :\n (b === 1) ? 'st' :\n (b === 2) ? 'nd' :\n (b === 3) ? 'rd' : 'th';\n return number + output;\n }\n});\n\n// Side effect imports\nhooks.lang = deprecate('moment.lang is deprecated. Use moment.locale instead.', getSetGlobalLocale);\nhooks.langData = deprecate('moment.langData is deprecated. Use moment.localeData instead.', getLocale);\n\nvar mathAbs = Math.abs;\n\nfunction abs () {\n var data = this._data;\n\n this._milliseconds = mathAbs(this._milliseconds);\n this._days = mathAbs(this._days);\n this._months = mathAbs(this._months);\n\n data.milliseconds = mathAbs(data.milliseconds);\n data.seconds = mathAbs(data.seconds);\n data.minutes = mathAbs(data.minutes);\n data.hours = mathAbs(data.hours);\n data.months = mathAbs(data.months);\n data.years = mathAbs(data.years);\n\n return this;\n}\n\nfunction addSubtract$1 (duration, input, value, direction) {\n var other = createDuration(input, value);\n\n duration._milliseconds += direction * other._milliseconds;\n duration._days += direction * other._days;\n duration._months += direction * other._months;\n\n return duration._bubble();\n}\n\n// supports only 2.0-style add(1, 's') or add(duration)\nfunction add$1 (input, value) {\n return addSubtract$1(this, input, value, 1);\n}\n\n// supports only 2.0-style subtract(1, 's') or subtract(duration)\nfunction subtract$1 (input, value) {\n return addSubtract$1(this, input, value, -1);\n}\n\nfunction absCeil (number) {\n if (number < 0) {\n return Math.floor(number);\n } else {\n return Math.ceil(number);\n }\n}\n\nfunction bubble () {\n var milliseconds = this._milliseconds;\n var days = this._days;\n var months = this._months;\n var data = this._data;\n var seconds, minutes, hours, years, monthsFromDays;\n\n // if we have a mix of positive and negative values, bubble down first\n // check: https://github.com/moment/moment/issues/2166\n if (!((milliseconds >= 0 && days >= 0 && months >= 0) ||\n (milliseconds <= 0 && days <= 0 && months <= 0))) {\n milliseconds += absCeil(monthsToDays(months) + days) * 864e5;\n days = 0;\n months = 0;\n }\n\n // The following code bubbles up values, see the tests for\n // examples of what that means.\n data.milliseconds = milliseconds % 1000;\n\n seconds = absFloor(milliseconds / 1000);\n data.seconds = seconds % 60;\n\n minutes = absFloor(seconds / 60);\n data.minutes = minutes % 60;\n\n hours = absFloor(minutes / 60);\n data.hours = hours % 24;\n\n days += absFloor(hours / 24);\n\n // convert days to months\n monthsFromDays = absFloor(daysToMonths(days));\n months += monthsFromDays;\n days -= absCeil(monthsToDays(monthsFromDays));\n\n // 12 months -> 1 year\n years = absFloor(months / 12);\n months %= 12;\n\n data.days = days;\n data.months = months;\n data.years = years;\n\n return this;\n}\n\nfunction daysToMonths (days) {\n // 400 years have 146097 days (taking into account leap year rules)\n // 400 years have 12 months === 4800\n return days * 4800 / 146097;\n}\n\nfunction monthsToDays (months) {\n // the reverse of daysToMonths\n return months * 146097 / 4800;\n}\n\nfunction as (units) {\n if (!this.isValid()) {\n return NaN;\n }\n var days;\n var months;\n var milliseconds = this._milliseconds;\n\n units = normalizeUnits(units);\n\n if (units === 'month' || units === 'year') {\n days = this._days + milliseconds / 864e5;\n months = this._months + daysToMonths(days);\n return units === 'month' ? months : months / 12;\n } else {\n // handle milliseconds separately because of floating point math errors (issue #1867)\n days = this._days + Math.round(monthsToDays(this._months));\n switch (units) {\n case 'week' : return days / 7 + milliseconds / 6048e5;\n case 'day' : return days + milliseconds / 864e5;\n case 'hour' : return days * 24 + milliseconds / 36e5;\n case 'minute' : return days * 1440 + milliseconds / 6e4;\n case 'second' : return days * 86400 + milliseconds / 1000;\n // Math.floor prevents floating point math errors here\n case 'millisecond': return Math.floor(days * 864e5) + milliseconds;\n default: throw new Error('Unknown unit ' + units);\n }\n }\n}\n\n// TODO: Use this.as('ms')?\nfunction valueOf$1 () {\n if (!this.isValid()) {\n return NaN;\n }\n return (\n this._milliseconds +\n this._days * 864e5 +\n (this._months % 12) * 2592e6 +\n toInt(this._months / 12) * 31536e6\n );\n}\n\nfunction makeAs (alias) {\n return function () {\n return this.as(alias);\n };\n}\n\nvar asMilliseconds = makeAs('ms');\nvar asSeconds = makeAs('s');\nvar asMinutes = makeAs('m');\nvar asHours = makeAs('h');\nvar asDays = makeAs('d');\nvar asWeeks = makeAs('w');\nvar asMonths = makeAs('M');\nvar asYears = makeAs('y');\n\nfunction clone$1 () {\n return createDuration(this);\n}\n\nfunction get$2 (units) {\n units = normalizeUnits(units);\n return this.isValid() ? this[units + 's']() : NaN;\n}\n\nfunction makeGetter(name) {\n return function () {\n return this.isValid() ? this._data[name] : NaN;\n };\n}\n\nvar milliseconds = makeGetter('milliseconds');\nvar seconds = makeGetter('seconds');\nvar minutes = makeGetter('minutes');\nvar hours = makeGetter('hours');\nvar days = makeGetter('days');\nvar months = makeGetter('months');\nvar years = makeGetter('years');\n\nfunction weeks () {\n return absFloor(this.days() / 7);\n}\n\nvar round = Math.round;\nvar thresholds = {\n ss: 44, // a few seconds to seconds\n s : 45, // seconds to minute\n m : 45, // minutes to hour\n h : 22, // hours to day\n d : 26, // days to month\n M : 11 // months to year\n};\n\n// helper function for moment.fn.from, moment.fn.fromNow, and moment.duration.fn.humanize\nfunction substituteTimeAgo(string, number, withoutSuffix, isFuture, locale) {\n return locale.relativeTime(number || 1, !!withoutSuffix, string, isFuture);\n}\n\nfunction relativeTime$1 (posNegDuration, withoutSuffix, locale) {\n var duration = createDuration(posNegDuration).abs();\n var seconds = round(duration.as('s'));\n var minutes = round(duration.as('m'));\n var hours = round(duration.as('h'));\n var days = round(duration.as('d'));\n var months = round(duration.as('M'));\n var years = round(duration.as('y'));\n\n var a = seconds <= thresholds.ss && ['s', seconds] ||\n seconds < thresholds.s && ['ss', seconds] ||\n minutes <= 1 && ['m'] ||\n minutes < thresholds.m && ['mm', minutes] ||\n hours <= 1 && ['h'] ||\n hours < thresholds.h && ['hh', hours] ||\n days <= 1 && ['d'] ||\n days < thresholds.d && ['dd', days] ||\n months <= 1 && ['M'] ||\n months < thresholds.M && ['MM', months] ||\n years <= 1 && ['y'] || ['yy', years];\n\n a[2] = withoutSuffix;\n a[3] = +posNegDuration > 0;\n a[4] = locale;\n return substituteTimeAgo.apply(null, a);\n}\n\n// This function allows you to set the rounding function for relative time strings\nfunction getSetRelativeTimeRounding (roundingFunction) {\n if (roundingFunction === undefined) {\n return round;\n }\n if (typeof(roundingFunction) === 'function') {\n round = roundingFunction;\n return true;\n }\n return false;\n}\n\n// This function allows you to set a threshold for relative time strings\nfunction getSetRelativeTimeThreshold (threshold, limit) {\n if (thresholds[threshold] === undefined) {\n return false;\n }\n if (limit === undefined) {\n return thresholds[threshold];\n }\n thresholds[threshold] = limit;\n if (threshold === 's') {\n thresholds.ss = limit - 1;\n }\n return true;\n}\n\nfunction humanize (withSuffix) {\n if (!this.isValid()) {\n return this.localeData().invalidDate();\n }\n\n var locale = this.localeData();\n var output = relativeTime$1(this, !withSuffix, locale);\n\n if (withSuffix) {\n output = locale.pastFuture(+this, output);\n }\n\n return locale.postformat(output);\n}\n\nvar abs$1 = Math.abs;\n\nfunction sign(x) {\n return ((x > 0) - (x < 0)) || +x;\n}\n\nfunction toISOString$1() {\n // for ISO strings we do not use the normal bubbling rules:\n // * milliseconds bubble up until they become hours\n // * days do not bubble at all\n // * months bubble up until they become years\n // This is because there is no context-free conversion between hours and days\n // (think of clock changes)\n // and also not between days and months (28-31 days per month)\n if (!this.isValid()) {\n return this.localeData().invalidDate();\n }\n\n var seconds = abs$1(this._milliseconds) / 1000;\n var days = abs$1(this._days);\n var months = abs$1(this._months);\n var minutes, hours, years;\n\n // 3600 seconds -> 60 minutes -> 1 hour\n minutes = absFloor(seconds / 60);\n hours = absFloor(minutes / 60);\n seconds %= 60;\n minutes %= 60;\n\n // 12 months -> 1 year\n years = absFloor(months / 12);\n months %= 12;\n\n\n // inspired by https://github.com/dordille/moment-isoduration/blob/master/moment.isoduration.js\n var Y = years;\n var M = months;\n var D = days;\n var h = hours;\n var m = minutes;\n var s = seconds ? seconds.toFixed(3).replace(/\\.?0+$/, '') : '';\n var total = this.asSeconds();\n\n if (!total) {\n // this is the same as C#'s (Noda) and python (isodate)...\n // but not other JS (goog.date)\n return 'P0D';\n }\n\n var totalSign = total < 0 ? '-' : '';\n var ymSign = sign(this._months) !== sign(total) ? '-' : '';\n var daysSign = sign(this._days) !== sign(total) ? '-' : '';\n var hmsSign = sign(this._milliseconds) !== sign(total) ? '-' : '';\n\n return totalSign + 'P' +\n (Y ? ymSign + Y + 'Y' : '') +\n (M ? ymSign + M + 'M' : '') +\n (D ? daysSign + D + 'D' : '') +\n ((h || m || s) ? 'T' : '') +\n (h ? hmsSign + h + 'H' : '') +\n (m ? hmsSign + m + 'M' : '') +\n (s ? hmsSign + s + 'S' : '');\n}\n\nvar proto$2 = Duration.prototype;\n\nproto$2.isValid = isValid$1;\nproto$2.abs = abs;\nproto$2.add = add$1;\nproto$2.subtract = subtract$1;\nproto$2.as = as;\nproto$2.asMilliseconds = asMilliseconds;\nproto$2.asSeconds = asSeconds;\nproto$2.asMinutes = asMinutes;\nproto$2.asHours = asHours;\nproto$2.asDays = asDays;\nproto$2.asWeeks = asWeeks;\nproto$2.asMonths = asMonths;\nproto$2.asYears = asYears;\nproto$2.valueOf = valueOf$1;\nproto$2._bubble = bubble;\nproto$2.clone = clone$1;\nproto$2.get = get$2;\nproto$2.milliseconds = milliseconds;\nproto$2.seconds = seconds;\nproto$2.minutes = minutes;\nproto$2.hours = hours;\nproto$2.days = days;\nproto$2.weeks = weeks;\nproto$2.months = months;\nproto$2.years = years;\nproto$2.humanize = humanize;\nproto$2.toISOString = toISOString$1;\nproto$2.toString = toISOString$1;\nproto$2.toJSON = toISOString$1;\nproto$2.locale = locale;\nproto$2.localeData = localeData;\n\n// Deprecations\nproto$2.toIsoString = deprecate('toIsoString() is deprecated. Please use toISOString() instead (notice the capitals)', toISOString$1);\nproto$2.lang = lang;\n\n// Side effect imports\n\n// FORMATTING\n\naddFormatToken('X', 0, 0, 'unix');\naddFormatToken('x', 0, 0, 'valueOf');\n\n// PARSING\n\naddRegexToken('x', matchSigned);\naddRegexToken('X', matchTimestamp);\naddParseToken('X', function (input, array, config) {\n config._d = new Date(parseFloat(input, 10) * 1000);\n});\naddParseToken('x', function (input, array, config) {\n config._d = new Date(toInt(input));\n});\n\n// Side effect imports\n\n\nhooks.version = '2.19.1';\n\nsetHookCallback(createLocal);\n\nhooks.fn = proto;\nhooks.min = min;\nhooks.max = max;\nhooks.now = now;\nhooks.utc = createUTC;\nhooks.unix = createUnix;\nhooks.months = listMonths;\nhooks.isDate = isDate;\nhooks.locale = getSetGlobalLocale;\nhooks.invalid = createInvalid;\nhooks.duration = createDuration;\nhooks.isMoment = isMoment;\nhooks.weekdays = listWeekdays;\nhooks.parseZone = createInZone;\nhooks.localeData = getLocale;\nhooks.isDuration = isDuration;\nhooks.monthsShort = listMonthsShort;\nhooks.weekdaysMin = listWeekdaysMin;\nhooks.defineLocale = defineLocale;\nhooks.updateLocale = updateLocale;\nhooks.locales = listLocales;\nhooks.weekdaysShort = listWeekdaysShort;\nhooks.normalizeUnits = normalizeUnits;\nhooks.relativeTimeRounding = getSetRelativeTimeRounding;\nhooks.relativeTimeThreshold = getSetRelativeTimeThreshold;\nhooks.calendarFormat = getCalendarFormat;\nhooks.prototype = proto;\n\nreturn hooks;\n\n})));\n\n/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(/*! ./../webpack/buildin/module.js */ 65)(module)))//# sourceURL=[module]\n//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"file":"0.js","sources":["webpack:///./node_modules/moment/moment.js?3c98"],"sourcesContent":["//! moment.js\n//! version : 2.19.1\n//! authors : Tim Wood, Iskren Chernev, Moment.js contributors\n//! license : MIT\n//! momentjs.com\n\n;(function (global, factory) {\n    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :\n    typeof define === 'function' && define.amd ? define(factory) :\n    global.moment = factory()\n}(this, (function () { 'use strict';\n\nvar hookCallback;\n\nfunction hooks () {\n    return hookCallback.apply(null, arguments);\n}\n\n// This is done to register the method called with moment()\n// without creating circular dependencies.\nfunction setHookCallback (callback) {\n    hookCallback = callback;\n}\n\nfunction isArray(input) {\n    return input instanceof Array || Object.prototype.toString.call(input) === '[object Array]';\n}\n\nfunction isObject(input) {\n    // IE8 will treat undefined and null as object if it wasn't for\n    // input != null\n    return input != null && Object.prototype.toString.call(input) === '[object Object]';\n}\n\nfunction isObjectEmpty(obj) {\n    if (Object.getOwnPropertyNames) {\n        return (Object.getOwnPropertyNames(obj).length === 0);\n    } else {\n        var k;\n        for (k in obj) {\n            if (obj.hasOwnProperty(k)) {\n                return false;\n            }\n        }\n        return true;\n    }\n}\n\nfunction isUndefined(input) {\n    return input === void 0;\n}\n\nfunction isNumber(input) {\n    return typeof input === 'number' || Object.prototype.toString.call(input) === '[object Number]';\n}\n\nfunction isDate(input) {\n    return input instanceof Date || Object.prototype.toString.call(input) === '[object Date]';\n}\n\nfunction map(arr, fn) {\n    var res = [], i;\n    for (i = 0; i < arr.length; ++i) {\n        res.push(fn(arr[i], i));\n    }\n    return res;\n}\n\nfunction hasOwnProp(a, b) {\n    return Object.prototype.hasOwnProperty.call(a, b);\n}\n\nfunction extend(a, b) {\n    for (var i in b) {\n        if (hasOwnProp(b, i)) {\n            a[i] = b[i];\n        }\n    }\n\n    if (hasOwnProp(b, 'toString')) {\n        a.toString = b.toString;\n    }\n\n    if (hasOwnProp(b, 'valueOf')) {\n        a.valueOf = b.valueOf;\n    }\n\n    return a;\n}\n\nfunction createUTC (input, format, locale, strict) {\n    return createLocalOrUTC(input, format, locale, strict, true).utc();\n}\n\nfunction defaultParsingFlags() {\n    // We need to deep clone this object.\n    return {\n        empty           : false,\n        unusedTokens    : [],\n        unusedInput     : [],\n        overflow        : -2,\n        charsLeftOver   : 0,\n        nullInput       : false,\n        invalidMonth    : null,\n        invalidFormat   : false,\n        userInvalidated : false,\n        iso             : false,\n        parsedDateParts : [],\n        meridiem        : null,\n        rfc2822         : false,\n        weekdayMismatch : false\n    };\n}\n\nfunction getParsingFlags(m) {\n    if (m._pf == null) {\n        m._pf = defaultParsingFlags();\n    }\n    return m._pf;\n}\n\nvar some;\nif (Array.prototype.some) {\n    some = Array.prototype.some;\n} else {\n    some = function (fun) {\n        var t = Object(this);\n        var len = t.length >>> 0;\n\n        for (var i = 0; i < len; i++) {\n            if (i in t && fun.call(this, t[i], i, t)) {\n                return true;\n            }\n        }\n\n        return false;\n    };\n}\n\nfunction isValid(m) {\n    if (m._isValid == null) {\n        var flags = getParsingFlags(m);\n        var parsedParts = some.call(flags.parsedDateParts, function (i) {\n            return i != null;\n        });\n        var isNowValid = !isNaN(m._d.getTime()) &&\n            flags.overflow < 0 &&\n            !flags.empty &&\n            !flags.invalidMonth &&\n            !flags.invalidWeekday &&\n            !flags.weekdayMismatch &&\n            !flags.nullInput &&\n            !flags.invalidFormat &&\n            !flags.userInvalidated &&\n            (!flags.meridiem || (flags.meridiem && parsedParts));\n\n        if (m._strict) {\n            isNowValid = isNowValid &&\n                flags.charsLeftOver === 0 &&\n                flags.unusedTokens.length === 0 &&\n                flags.bigHour === undefined;\n        }\n\n        if (Object.isFrozen == null || !Object.isFrozen(m)) {\n            m._isValid = isNowValid;\n        }\n        else {\n            return isNowValid;\n        }\n    }\n    return m._isValid;\n}\n\nfunction createInvalid (flags) {\n    var m = createUTC(NaN);\n    if (flags != null) {\n        extend(getParsingFlags(m), flags);\n    }\n    else {\n        getParsingFlags(m).userInvalidated = true;\n    }\n\n    return m;\n}\n\n// Plugins that add properties should also add the key here (null value),\n// so we can properly clone ourselves.\nvar momentProperties = hooks.momentProperties = [];\n\nfunction copyConfig(to, from) {\n    var i, prop, val;\n\n    if (!isUndefined(from._isAMomentObject)) {\n        to._isAMomentObject = from._isAMomentObject;\n    }\n    if (!isUndefined(from._i)) {\n        to._i = from._i;\n    }\n    if (!isUndefined(from._f)) {\n        to._f = from._f;\n    }\n    if (!isUndefined(from._l)) {\n        to._l = from._l;\n    }\n    if (!isUndefined(from._strict)) {\n        to._strict = from._strict;\n    }\n    if (!isUndefined(from._tzm)) {\n        to._tzm = from._tzm;\n    }\n    if (!isUndefined(from._isUTC)) {\n        to._isUTC = from._isUTC;\n    }\n    if (!isUndefined(from._offset)) {\n        to._offset = from._offset;\n    }\n    if (!isUndefined(from._pf)) {\n        to._pf = getParsingFlags(from);\n    }\n    if (!isUndefined(from._locale)) {\n        to._locale = from._locale;\n    }\n\n    if (momentProperties.length > 0) {\n        for (i = 0; i < momentProperties.length; i++) {\n            prop = momentProperties[i];\n            val = from[prop];\n            if (!isUndefined(val)) {\n                to[prop] = val;\n            }\n        }\n    }\n\n    return to;\n}\n\nvar updateInProgress = false;\n\n// Moment prototype object\nfunction Moment(config) {\n    copyConfig(this, config);\n    this._d = new Date(config._d != null ? config._d.getTime() : NaN);\n    if (!this.isValid()) {\n        this._d = new Date(NaN);\n    }\n    // Prevent infinite loop in case updateOffset creates new moment\n    // objects.\n    if (updateInProgress === false) {\n        updateInProgress = true;\n        hooks.updateOffset(this);\n        updateInProgress = false;\n    }\n}\n\nfunction isMoment (obj) {\n    return obj instanceof Moment || (obj != null && obj._isAMomentObject != null);\n}\n\nfunction absFloor (number) {\n    if (number < 0) {\n        // -0 -> 0\n        return Math.ceil(number) || 0;\n    } else {\n        return Math.floor(number);\n    }\n}\n\nfunction toInt(argumentForCoercion) {\n    var coercedNumber = +argumentForCoercion,\n        value = 0;\n\n    if (coercedNumber !== 0 && isFinite(coercedNumber)) {\n        value = absFloor(coercedNumber);\n    }\n\n    return value;\n}\n\n// compare two arrays, return the number of differences\nfunction compareArrays(array1, array2, dontConvert) {\n    var len = Math.min(array1.length, array2.length),\n        lengthDiff = Math.abs(array1.length - array2.length),\n        diffs = 0,\n        i;\n    for (i = 0; i < len; i++) {\n        if ((dontConvert && array1[i] !== array2[i]) ||\n            (!dontConvert && toInt(array1[i]) !== toInt(array2[i]))) {\n            diffs++;\n        }\n    }\n    return diffs + lengthDiff;\n}\n\nfunction warn(msg) {\n    if (hooks.suppressDeprecationWarnings === false &&\n            (typeof console !==  'undefined') && console.warn) {\n        console.warn('Deprecation warning: ' + msg);\n    }\n}\n\nfunction deprecate(msg, fn) {\n    var firstTime = true;\n\n    return extend(function () {\n        if (hooks.deprecationHandler != null) {\n            hooks.deprecationHandler(null, msg);\n        }\n        if (firstTime) {\n            var args = [];\n            var arg;\n            for (var i = 0; i < arguments.length; i++) {\n                arg = '';\n                if (typeof arguments[i] === 'object') {\n                    arg += '\\n[' + i + '] ';\n                    for (var key in arguments[0]) {\n                        arg += key + ': ' + arguments[0][key] + ', ';\n                    }\n                    arg = arg.slice(0, -2); // Remove trailing comma and space\n                } else {\n                    arg = arguments[i];\n                }\n                args.push(arg);\n            }\n            warn(msg + '\\nArguments: ' + Array.prototype.slice.call(args).join('') + '\\n' + (new Error()).stack);\n            firstTime = false;\n        }\n        return fn.apply(this, arguments);\n    }, fn);\n}\n\nvar deprecations = {};\n\nfunction deprecateSimple(name, msg) {\n    if (hooks.deprecationHandler != null) {\n        hooks.deprecationHandler(name, msg);\n    }\n    if (!deprecations[name]) {\n        warn(msg);\n        deprecations[name] = true;\n    }\n}\n\nhooks.suppressDeprecationWarnings = false;\nhooks.deprecationHandler = null;\n\nfunction isFunction(input) {\n    return input instanceof Function || Object.prototype.toString.call(input) === '[object Function]';\n}\n\nfunction set (config) {\n    var prop, i;\n    for (i in config) {\n        prop = config[i];\n        if (isFunction(prop)) {\n            this[i] = prop;\n        } else {\n            this['_' + i] = prop;\n        }\n    }\n    this._config = config;\n    // Lenient ordinal parsing accepts just a number in addition to\n    // number + (possibly) stuff coming from _dayOfMonthOrdinalParse.\n    // TODO: Remove \"ordinalParse\" fallback in next major release.\n    this._dayOfMonthOrdinalParseLenient = new RegExp(\n        (this._dayOfMonthOrdinalParse.source || this._ordinalParse.source) +\n            '|' + (/\\d{1,2}/).source);\n}\n\nfunction mergeConfigs(parentConfig, childConfig) {\n    var res = extend({}, parentConfig), prop;\n    for (prop in childConfig) {\n        if (hasOwnProp(childConfig, prop)) {\n            if (isObject(parentConfig[prop]) && isObject(childConfig[prop])) {\n                res[prop] = {};\n                extend(res[prop], parentConfig[prop]);\n                extend(res[prop], childConfig[prop]);\n            } else if (childConfig[prop] != null) {\n                res[prop] = childConfig[prop];\n            } else {\n                delete res[prop];\n            }\n        }\n    }\n    for (prop in parentConfig) {\n        if (hasOwnProp(parentConfig, prop) &&\n                !hasOwnProp(childConfig, prop) &&\n                isObject(parentConfig[prop])) {\n            // make sure changes to properties don't modify parent config\n            res[prop] = extend({}, res[prop]);\n        }\n    }\n    return res;\n}\n\nfunction Locale(config) {\n    if (config != null) {\n        this.set(config);\n    }\n}\n\nvar keys;\n\nif (Object.keys) {\n    keys = Object.keys;\n} else {\n    keys = function (obj) {\n        var i, res = [];\n        for (i in obj) {\n            if (hasOwnProp(obj, i)) {\n                res.push(i);\n            }\n        }\n        return res;\n    };\n}\n\nvar defaultCalendar = {\n    sameDay : '[Today at] LT',\n    nextDay : '[Tomorrow at] LT',\n    nextWeek : 'dddd [at] LT',\n    lastDay : '[Yesterday at] LT',\n    lastWeek : '[Last] dddd [at] LT',\n    sameElse : 'L'\n};\n\nfunction calendar (key, mom, now) {\n    var output = this._calendar[key] || this._calendar['sameElse'];\n    return isFunction(output) ? output.call(mom, now) : output;\n}\n\nvar defaultLongDateFormat = {\n    LTS  : 'h:mm:ss A',\n    LT   : 'h:mm A',\n    L    : 'MM/DD/YYYY',\n    LL   : 'MMMM D, YYYY',\n    LLL  : 'MMMM D, YYYY h:mm A',\n    LLLL : 'dddd, MMMM D, YYYY h:mm A'\n};\n\nfunction longDateFormat (key) {\n    var format = this._longDateFormat[key],\n        formatUpper = this._longDateFormat[key.toUpperCase()];\n\n    if (format || !formatUpper) {\n        return format;\n    }\n\n    this._longDateFormat[key] = formatUpper.replace(/MMMM|MM|DD|dddd/g, function (val) {\n        return val.slice(1);\n    });\n\n    return this._longDateFormat[key];\n}\n\nvar defaultInvalidDate = 'Invalid date';\n\nfunction invalidDate () {\n    return this._invalidDate;\n}\n\nvar defaultOrdinal = '%d';\nvar defaultDayOfMonthOrdinalParse = /\\d{1,2}/;\n\nfunction ordinal (number) {\n    return this._ordinal.replace('%d', number);\n}\n\nvar defaultRelativeTime = {\n    future : 'in %s',\n    past   : '%s ago',\n    s  : 'a few seconds',\n    ss : '%d seconds',\n    m  : 'a minute',\n    mm : '%d minutes',\n    h  : 'an hour',\n    hh : '%d hours',\n    d  : 'a day',\n    dd : '%d days',\n    M  : 'a month',\n    MM : '%d months',\n    y  : 'a year',\n    yy : '%d years'\n};\n\nfunction relativeTime (number, withoutSuffix, string, isFuture) {\n    var output = this._relativeTime[string];\n    return (isFunction(output)) ?\n        output(number, withoutSuffix, string, isFuture) :\n        output.replace(/%d/i, number);\n}\n\nfunction pastFuture (diff, output) {\n    var format = this._relativeTime[diff > 0 ? 'future' : 'past'];\n    return isFunction(format) ? format(output) : format.replace(/%s/i, output);\n}\n\nvar aliases = {};\n\nfunction addUnitAlias (unit, shorthand) {\n    var lowerCase = unit.toLowerCase();\n    aliases[lowerCase] = aliases[lowerCase + 's'] = aliases[shorthand] = unit;\n}\n\nfunction normalizeUnits(units) {\n    return typeof units === 'string' ? aliases[units] || aliases[units.toLowerCase()] : undefined;\n}\n\nfunction normalizeObjectUnits(inputObject) {\n    var normalizedInput = {},\n        normalizedProp,\n        prop;\n\n    for (prop in inputObject) {\n        if (hasOwnProp(inputObject, prop)) {\n            normalizedProp = normalizeUnits(prop);\n            if (normalizedProp) {\n                normalizedInput[normalizedProp] = inputObject[prop];\n            }\n        }\n    }\n\n    return normalizedInput;\n}\n\nvar priorities = {};\n\nfunction addUnitPriority(unit, priority) {\n    priorities[unit] = priority;\n}\n\nfunction getPrioritizedUnits(unitsObj) {\n    var units = [];\n    for (var u in unitsObj) {\n        units.push({unit: u, priority: priorities[u]});\n    }\n    units.sort(function (a, b) {\n        return a.priority - b.priority;\n    });\n    return units;\n}\n\nfunction zeroFill(number, targetLength, forceSign) {\n    var absNumber = '' + Math.abs(number),\n        zerosToFill = targetLength - absNumber.length,\n        sign = number >= 0;\n    return (sign ? (forceSign ? '+' : '') : '-') +\n        Math.pow(10, Math.max(0, zerosToFill)).toString().substr(1) + absNumber;\n}\n\nvar formattingTokens = /(\\[[^\\[]*\\])|(\\\\)?([Hh]mm(ss)?|Mo|MM?M?M?|Do|DDDo|DD?D?D?|ddd?d?|do?|w[o|w]?|W[o|W]?|Qo?|YYYYYY|YYYYY|YYYY|YY|gg(ggg?)?|GG(GGG?)?|e|E|a|A|hh?|HH?|kk?|mm?|ss?|S{1,9}|x|X|zz?|ZZ?|.)/g;\n\nvar localFormattingTokens = /(\\[[^\\[]*\\])|(\\\\)?(LTS|LT|LL?L?L?|l{1,4})/g;\n\nvar formatFunctions = {};\n\nvar formatTokenFunctions = {};\n\n// token:    'M'\n// padded:   ['MM', 2]\n// ordinal:  'Mo'\n// callback: function () { this.month() + 1 }\nfunction addFormatToken (token, padded, ordinal, callback) {\n    var func = callback;\n    if (typeof callback === 'string') {\n        func = function () {\n            return this[callback]();\n        };\n    }\n    if (token) {\n        formatTokenFunctions[token] = func;\n    }\n    if (padded) {\n        formatTokenFunctions[padded[0]] = function () {\n            return zeroFill(func.apply(this, arguments), padded[1], padded[2]);\n        };\n    }\n    if (ordinal) {\n        formatTokenFunctions[ordinal] = function () {\n            return this.localeData().ordinal(func.apply(this, arguments), token);\n        };\n    }\n}\n\nfunction removeFormattingTokens(input) {\n    if (input.match(/\\[[\\s\\S]/)) {\n        return input.replace(/^\\[|\\]$/g, '');\n    }\n    return input.replace(/\\\\/g, '');\n}\n\nfunction makeFormatFunction(format) {\n    var array = format.match(formattingTokens), i, length;\n\n    for (i = 0, length = array.length; i < length; i++) {\n        if (formatTokenFunctions[array[i]]) {\n            array[i] = formatTokenFunctions[array[i]];\n        } else {\n            array[i] = removeFormattingTokens(array[i]);\n        }\n    }\n\n    return function (mom) {\n        var output = '', i;\n        for (i = 0; i < length; i++) {\n            output += isFunction(array[i]) ? array[i].call(mom, format) : array[i];\n        }\n        return output;\n    };\n}\n\n// format date using native date object\nfunction formatMoment(m, format) {\n    if (!m.isValid()) {\n        return m.localeData().invalidDate();\n    }\n\n    format = expandFormat(format, m.localeData());\n    formatFunctions[format] = formatFunctions[format] || makeFormatFunction(format);\n\n    return formatFunctions[format](m);\n}\n\nfunction expandFormat(format, locale) {\n    var i = 5;\n\n    function replaceLongDateFormatTokens(input) {\n        return locale.longDateFormat(input) || input;\n    }\n\n    localFormattingTokens.lastIndex = 0;\n    while (i >= 0 && localFormattingTokens.test(format)) {\n        format = format.replace(localFormattingTokens, replaceLongDateFormatTokens);\n        localFormattingTokens.lastIndex = 0;\n        i -= 1;\n    }\n\n    return format;\n}\n\nvar match1         = /\\d/;            //       0 - 9\nvar match2         = /\\d\\d/;          //      00 - 99\nvar match3         = /\\d{3}/;         //     000 - 999\nvar match4         = /\\d{4}/;         //    0000 - 9999\nvar match6         = /[+-]?\\d{6}/;    // -999999 - 999999\nvar match1to2      = /\\d\\d?/;         //       0 - 99\nvar match3to4      = /\\d\\d\\d\\d?/;     //     999 - 9999\nvar match5to6      = /\\d\\d\\d\\d\\d\\d?/; //   99999 - 999999\nvar match1to3      = /\\d{1,3}/;       //       0 - 999\nvar match1to4      = /\\d{1,4}/;       //       0 - 9999\nvar match1to6      = /[+-]?\\d{1,6}/;  // -999999 - 999999\n\nvar matchUnsigned  = /\\d+/;           //       0 - inf\nvar matchSigned    = /[+-]?\\d+/;      //    -inf - inf\n\nvar matchOffset    = /Z|[+-]\\d\\d:?\\d\\d/gi; // +00:00 -00:00 +0000 -0000 or Z\nvar matchShortOffset = /Z|[+-]\\d\\d(?::?\\d\\d)?/gi; // +00 -00 +00:00 -00:00 +0000 -0000 or Z\n\nvar matchTimestamp = /[+-]?\\d+(\\.\\d{1,3})?/; // 123456789 123456789.123\n\n// any word (or two) characters or numbers including two/three word month in arabic.\n// includes scottish gaelic two word and hyphenated months\nvar matchWord = /[0-9]*['a-z\\u00A0-\\u05FF\\u0700-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF]+|[\\u0600-\\u06FF\\/]+(\\s*?[\\u0600-\\u06FF]+){1,2}/i;\n\n\nvar regexes = {};\n\nfunction addRegexToken (token, regex, strictRegex) {\n    regexes[token] = isFunction(regex) ? regex : function (isStrict, localeData) {\n        return (isStrict && strictRegex) ? strictRegex : regex;\n    };\n}\n\nfunction getParseRegexForToken (token, config) {\n    if (!hasOwnProp(regexes, token)) {\n        return new RegExp(unescapeFormat(token));\n    }\n\n    return regexes[token](config._strict, config._locale);\n}\n\n// Code from http://stackoverflow.com/questions/3561493/is-there-a-regexp-escape-function-in-javascript\nfunction unescapeFormat(s) {\n    return regexEscape(s.replace('\\\\', '').replace(/\\\\(\\[)|\\\\(\\])|\\[([^\\]\\[]*)\\]|\\\\(.)/g, function (matched, p1, p2, p3, p4) {\n        return p1 || p2 || p3 || p4;\n    }));\n}\n\nfunction regexEscape(s) {\n    return s.replace(/[-\\/\\\\^$*+?.()|[\\]{}]/g, '\\\\$&');\n}\n\nvar tokens = {};\n\nfunction addParseToken (token, callback) {\n    var i, func = callback;\n    if (typeof token === 'string') {\n        token = [token];\n    }\n    if (isNumber(callback)) {\n        func = function (input, array) {\n            array[callback] = toInt(input);\n        };\n    }\n    for (i = 0; i < token.length; i++) {\n        tokens[token[i]] = func;\n    }\n}\n\nfunction addWeekParseToken (token, callback) {\n    addParseToken(token, function (input, array, config, token) {\n        config._w = config._w || {};\n        callback(input, config._w, config, token);\n    });\n}\n\nfunction addTimeToArrayFromToken(token, input, config) {\n    if (input != null && hasOwnProp(tokens, token)) {\n        tokens[token](input, config._a, config, token);\n    }\n}\n\nvar YEAR = 0;\nvar MONTH = 1;\nvar DATE = 2;\nvar HOUR = 3;\nvar MINUTE = 4;\nvar SECOND = 5;\nvar MILLISECOND = 6;\nvar WEEK = 7;\nvar WEEKDAY = 8;\n\n// FORMATTING\n\naddFormatToken('Y', 0, 0, function () {\n    var y = this.year();\n    return y <= 9999 ? '' + y : '+' + y;\n});\n\naddFormatToken(0, ['YY', 2], 0, function () {\n    return this.year() % 100;\n});\n\naddFormatToken(0, ['YYYY',   4],       0, 'year');\naddFormatToken(0, ['YYYYY',  5],       0, 'year');\naddFormatToken(0, ['YYYYYY', 6, true], 0, 'year');\n\n// ALIASES\n\naddUnitAlias('year', 'y');\n\n// PRIORITIES\n\naddUnitPriority('year', 1);\n\n// PARSING\n\naddRegexToken('Y',      matchSigned);\naddRegexToken('YY',     match1to2, match2);\naddRegexToken('YYYY',   match1to4, match4);\naddRegexToken('YYYYY',  match1to6, match6);\naddRegexToken('YYYYYY', match1to6, match6);\n\naddParseToken(['YYYYY', 'YYYYYY'], YEAR);\naddParseToken('YYYY', function (input, array) {\n    array[YEAR] = input.length === 2 ? hooks.parseTwoDigitYear(input) : toInt(input);\n});\naddParseToken('YY', function (input, array) {\n    array[YEAR] = hooks.parseTwoDigitYear(input);\n});\naddParseToken('Y', function (input, array) {\n    array[YEAR] = parseInt(input, 10);\n});\n\n// HELPERS\n\nfunction daysInYear(year) {\n    return isLeapYear(year) ? 366 : 365;\n}\n\nfunction isLeapYear(year) {\n    return (year % 4 === 0 && year % 100 !== 0) || year % 400 === 0;\n}\n\n// HOOKS\n\nhooks.parseTwoDigitYear = function (input) {\n    return toInt(input) + (toInt(input) > 68 ? 1900 : 2000);\n};\n\n// MOMENTS\n\nvar getSetYear = makeGetSet('FullYear', true);\n\nfunction getIsLeapYear () {\n    return isLeapYear(this.year());\n}\n\nfunction makeGetSet (unit, keepTime) {\n    return function (value) {\n        if (value != null) {\n            set$1(this, unit, value);\n            hooks.updateOffset(this, keepTime);\n            return this;\n        } else {\n            return get(this, unit);\n        }\n    };\n}\n\nfunction get (mom, unit) {\n    return mom.isValid() ?\n        mom._d['get' + (mom._isUTC ? 'UTC' : '') + unit]() : NaN;\n}\n\nfunction set$1 (mom, unit, value) {\n    if (mom.isValid() && !isNaN(value)) {\n        if (unit === 'FullYear' && isLeapYear(mom.year())) {\n            mom._d['set' + (mom._isUTC ? 'UTC' : '') + unit](value, mom.month(), daysInMonth(value, mom.month()));\n        }\n        else {\n            mom._d['set' + (mom._isUTC ? 'UTC' : '') + unit](value);\n        }\n    }\n}\n\n// MOMENTS\n\nfunction stringGet (units) {\n    units = normalizeUnits(units);\n    if (isFunction(this[units])) {\n        return this[units]();\n    }\n    return this;\n}\n\n\nfunction stringSet (units, value) {\n    if (typeof units === 'object') {\n        units = normalizeObjectUnits(units);\n        var prioritized = getPrioritizedUnits(units);\n        for (var i = 0; i < prioritized.length; i++) {\n            this[prioritized[i].unit](units[prioritized[i].unit]);\n        }\n    } else {\n        units = normalizeUnits(units);\n        if (isFunction(this[units])) {\n            return this[units](value);\n        }\n    }\n    return this;\n}\n\nfunction mod(n, x) {\n    return ((n % x) + x) % x;\n}\n\nvar indexOf;\n\nif (Array.prototype.indexOf) {\n    indexOf = Array.prototype.indexOf;\n} else {\n    indexOf = function (o) {\n        // I know\n        var i;\n        for (i = 0; i < this.length; ++i) {\n            if (this[i] === o) {\n                return i;\n            }\n        }\n        return -1;\n    };\n}\n\nfunction daysInMonth(year, month) {\n    if (isNaN(year) || isNaN(month)) {\n        return NaN;\n    }\n    var modMonth = mod(month, 12);\n    year += (month - modMonth) / 12;\n    return modMonth === 1 ? (isLeapYear(year) ? 29 : 28) : (31 - modMonth % 7 % 2);\n}\n\n// FORMATTING\n\naddFormatToken('M', ['MM', 2], 'Mo', function () {\n    return this.month() + 1;\n});\n\naddFormatToken('MMM', 0, 0, function (format) {\n    return this.localeData().monthsShort(this, format);\n});\n\naddFormatToken('MMMM', 0, 0, function (format) {\n    return this.localeData().months(this, format);\n});\n\n// ALIASES\n\naddUnitAlias('month', 'M');\n\n// PRIORITY\n\naddUnitPriority('month', 8);\n\n// PARSING\n\naddRegexToken('M',    match1to2);\naddRegexToken('MM',   match1to2, match2);\naddRegexToken('MMM',  function (isStrict, locale) {\n    return locale.monthsShortRegex(isStrict);\n});\naddRegexToken('MMMM', function (isStrict, locale) {\n    return locale.monthsRegex(isStrict);\n});\n\naddParseToken(['M', 'MM'], function (input, array) {\n    array[MONTH] = toInt(input) - 1;\n});\n\naddParseToken(['MMM', 'MMMM'], function (input, array, config, token) {\n    var month = config._locale.monthsParse(input, token, config._strict);\n    // if we didn't find a month name, mark the date as invalid.\n    if (month != null) {\n        array[MONTH] = month;\n    } else {\n        getParsingFlags(config).invalidMonth = input;\n    }\n});\n\n// LOCALES\n\nvar MONTHS_IN_FORMAT = /D[oD]?(\\[[^\\[\\]]*\\]|\\s)+MMMM?/;\nvar defaultLocaleMonths = 'January_February_March_April_May_June_July_August_September_October_November_December'.split('_');\nfunction localeMonths (m, format) {\n    if (!m) {\n        return isArray(this._months) ? this._months :\n            this._months['standalone'];\n    }\n    return isArray(this._months) ? this._months[m.month()] :\n        this._months[(this._months.isFormat || MONTHS_IN_FORMAT).test(format) ? 'format' : 'standalone'][m.month()];\n}\n\nvar defaultLocaleMonthsShort = 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_');\nfunction localeMonthsShort (m, format) {\n    if (!m) {\n        return isArray(this._monthsShort) ? this._monthsShort :\n            this._monthsShort['standalone'];\n    }\n    return isArray(this._monthsShort) ? this._monthsShort[m.month()] :\n        this._monthsShort[MONTHS_IN_FORMAT.test(format) ? 'format' : 'standalone'][m.month()];\n}\n\nfunction handleStrictParse(monthName, format, strict) {\n    var i, ii, mom, llc = monthName.toLocaleLowerCase();\n    if (!this._monthsParse) {\n        // this is not used\n        this._monthsParse = [];\n        this._longMonthsParse = [];\n        this._shortMonthsParse = [];\n        for (i = 0; i < 12; ++i) {\n            mom = createUTC([2000, i]);\n            this._shortMonthsParse[i] = this.monthsShort(mom, '').toLocaleLowerCase();\n            this._longMonthsParse[i] = this.months(mom, '').toLocaleLowerCase();\n        }\n    }\n\n    if (strict) {\n        if (format === 'MMM') {\n            ii = indexOf.call(this._shortMonthsParse, llc);\n            return ii !== -1 ? ii : null;\n        } else {\n            ii = indexOf.call(this._longMonthsParse, llc);\n            return ii !== -1 ? ii : null;\n        }\n    } else {\n        if (format === 'MMM') {\n            ii = indexOf.call(this._shortMonthsParse, llc);\n            if (ii !== -1) {\n                return ii;\n            }\n            ii = indexOf.call(this._longMonthsParse, llc);\n            return ii !== -1 ? ii : null;\n        } else {\n            ii = indexOf.call(this._longMonthsParse, llc);\n            if (ii !== -1) {\n                return ii;\n            }\n            ii = indexOf.call(this._shortMonthsParse, llc);\n            return ii !== -1 ? ii : null;\n        }\n    }\n}\n\nfunction localeMonthsParse (monthName, format, strict) {\n    var i, mom, regex;\n\n    if (this._monthsParseExact) {\n        return handleStrictParse.call(this, monthName, format, strict);\n    }\n\n    if (!this._monthsParse) {\n        this._monthsParse = [];\n        this._longMonthsParse = [];\n        this._shortMonthsParse = [];\n    }\n\n    // TODO: add sorting\n    // Sorting makes sure if one month (or abbr) is a prefix of another\n    // see sorting in computeMonthsParse\n    for (i = 0; i < 12; i++) {\n        // make the regex if we don't have it already\n        mom = createUTC([2000, i]);\n        if (strict && !this._longMonthsParse[i]) {\n            this._longMonthsParse[i] = new RegExp('^' + this.months(mom, '').replace('.', '') + '$', 'i');\n            this._shortMonthsParse[i] = new RegExp('^' + this.monthsShort(mom, '').replace('.', '') + '$', 'i');\n        }\n        if (!strict && !this._monthsParse[i]) {\n            regex = '^' + this.months(mom, '') + '|^' + this.monthsShort(mom, '');\n            this._monthsParse[i] = new RegExp(regex.replace('.', ''), 'i');\n        }\n        // test the regex\n        if (strict && format === 'MMMM' && this._longMonthsParse[i].test(monthName)) {\n            return i;\n        } else if (strict && format === 'MMM' && this._shortMonthsParse[i].test(monthName)) {\n            return i;\n        } else if (!strict && this._monthsParse[i].test(monthName)) {\n            return i;\n        }\n    }\n}\n\n// MOMENTS\n\nfunction setMonth (mom, value) {\n    var dayOfMonth;\n\n    if (!mom.isValid()) {\n        // No op\n        return mom;\n    }\n\n    if (typeof value === 'string') {\n        if (/^\\d+$/.test(value)) {\n            value = toInt(value);\n        } else {\n            value = mom.localeData().monthsParse(value);\n            // TODO: Another silent failure?\n            if (!isNumber(value)) {\n                return mom;\n            }\n        }\n    }\n\n    dayOfMonth = Math.min(mom.date(), daysInMonth(mom.year(), value));\n    mom._d['set' + (mom._isUTC ? 'UTC' : '') + 'Month'](value, dayOfMonth);\n    return mom;\n}\n\nfunction getSetMonth (value) {\n    if (value != null) {\n        setMonth(this, value);\n        hooks.updateOffset(this, true);\n        return this;\n    } else {\n        return get(this, 'Month');\n    }\n}\n\nfunction getDaysInMonth () {\n    return daysInMonth(this.year(), this.month());\n}\n\nvar defaultMonthsShortRegex = matchWord;\nfunction monthsShortRegex (isStrict) {\n    if (this._monthsParseExact) {\n        if (!hasOwnProp(this, '_monthsRegex')) {\n            computeMonthsParse.call(this);\n        }\n        if (isStrict) {\n            return this._monthsShortStrictRegex;\n        } else {\n            return this._monthsShortRegex;\n        }\n    } else {\n        if (!hasOwnProp(this, '_monthsShortRegex')) {\n            this._monthsShortRegex = defaultMonthsShortRegex;\n        }\n        return this._monthsShortStrictRegex && isStrict ?\n            this._monthsShortStrictRegex : this._monthsShortRegex;\n    }\n}\n\nvar defaultMonthsRegex = matchWord;\nfunction monthsRegex (isStrict) {\n    if (this._monthsParseExact) {\n        if (!hasOwnProp(this, '_monthsRegex')) {\n            computeMonthsParse.call(this);\n        }\n        if (isStrict) {\n            return this._monthsStrictRegex;\n        } else {\n            return this._monthsRegex;\n        }\n    } else {\n        if (!hasOwnProp(this, '_monthsRegex')) {\n            this._monthsRegex = defaultMonthsRegex;\n        }\n        return this._monthsStrictRegex && isStrict ?\n            this._monthsStrictRegex : this._monthsRegex;\n    }\n}\n\nfunction computeMonthsParse () {\n    function cmpLenRev(a, b) {\n        return b.length - a.length;\n    }\n\n    var shortPieces = [], longPieces = [], mixedPieces = [],\n        i, mom;\n    for (i = 0; i < 12; i++) {\n        // make the regex if we don't have it already\n        mom = createUTC([2000, i]);\n        shortPieces.push(this.monthsShort(mom, ''));\n        longPieces.push(this.months(mom, ''));\n        mixedPieces.push(this.months(mom, ''));\n        mixedPieces.push(this.monthsShort(mom, ''));\n    }\n    // Sorting makes sure if one month (or abbr) is a prefix of another it\n    // will match the longer piece.\n    shortPieces.sort(cmpLenRev);\n    longPieces.sort(cmpLenRev);\n    mixedPieces.sort(cmpLenRev);\n    for (i = 0; i < 12; i++) {\n        shortPieces[i] = regexEscape(shortPieces[i]);\n        longPieces[i] = regexEscape(longPieces[i]);\n    }\n    for (i = 0; i < 24; i++) {\n        mixedPieces[i] = regexEscape(mixedPieces[i]);\n    }\n\n    this._monthsRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');\n    this._monthsShortRegex = this._monthsRegex;\n    this._monthsStrictRegex = new RegExp('^(' + longPieces.join('|') + ')', 'i');\n    this._monthsShortStrictRegex = new RegExp('^(' + shortPieces.join('|') + ')', 'i');\n}\n\nfunction createDate (y, m, d, h, M, s, ms) {\n    // can't just apply() to create a date:\n    // https://stackoverflow.com/q/181348\n    var date = new Date(y, m, d, h, M, s, ms);\n\n    // the date constructor remaps years 0-99 to 1900-1999\n    if (y < 100 && y >= 0 && isFinite(date.getFullYear())) {\n        date.setFullYear(y);\n    }\n    return date;\n}\n\nfunction createUTCDate (y) {\n    var date = new Date(Date.UTC.apply(null, arguments));\n\n    // the Date.UTC function remaps years 0-99 to 1900-1999\n    if (y < 100 && y >= 0 && isFinite(date.getUTCFullYear())) {\n        date.setUTCFullYear(y);\n    }\n    return date;\n}\n\n// start-of-first-week - start-of-year\nfunction firstWeekOffset(year, dow, doy) {\n    var // first-week day -- which january is always in the first week (4 for iso, 1 for other)\n        fwd = 7 + dow - doy,\n        // first-week day local weekday -- which local weekday is fwd\n        fwdlw = (7 + createUTCDate(year, 0, fwd).getUTCDay() - dow) % 7;\n\n    return -fwdlw + fwd - 1;\n}\n\n// https://en.wikipedia.org/wiki/ISO_week_date#Calculating_a_date_given_the_year.2C_week_number_and_weekday\nfunction dayOfYearFromWeeks(year, week, weekday, dow, doy) {\n    var localWeekday = (7 + weekday - dow) % 7,\n        weekOffset = firstWeekOffset(year, dow, doy),\n        dayOfYear = 1 + 7 * (week - 1) + localWeekday + weekOffset,\n        resYear, resDayOfYear;\n\n    if (dayOfYear <= 0) {\n        resYear = year - 1;\n        resDayOfYear = daysInYear(resYear) + dayOfYear;\n    } else if (dayOfYear > daysInYear(year)) {\n        resYear = year + 1;\n        resDayOfYear = dayOfYear - daysInYear(year);\n    } else {\n        resYear = year;\n        resDayOfYear = dayOfYear;\n    }\n\n    return {\n        year: resYear,\n        dayOfYear: resDayOfYear\n    };\n}\n\nfunction weekOfYear(mom, dow, doy) {\n    var weekOffset = firstWeekOffset(mom.year(), dow, doy),\n        week = Math.floor((mom.dayOfYear() - weekOffset - 1) / 7) + 1,\n        resWeek, resYear;\n\n    if (week < 1) {\n        resYear = mom.year() - 1;\n        resWeek = week + weeksInYear(resYear, dow, doy);\n    } else if (week > weeksInYear(mom.year(), dow, doy)) {\n        resWeek = week - weeksInYear(mom.year(), dow, doy);\n        resYear = mom.year() + 1;\n    } else {\n        resYear = mom.year();\n        resWeek = week;\n    }\n\n    return {\n        week: resWeek,\n        year: resYear\n    };\n}\n\nfunction weeksInYear(year, dow, doy) {\n    var weekOffset = firstWeekOffset(year, dow, doy),\n        weekOffsetNext = firstWeekOffset(year + 1, dow, doy);\n    return (daysInYear(year) - weekOffset + weekOffsetNext) / 7;\n}\n\n// FORMATTING\n\naddFormatToken('w', ['ww', 2], 'wo', 'week');\naddFormatToken('W', ['WW', 2], 'Wo', 'isoWeek');\n\n// ALIASES\n\naddUnitAlias('week', 'w');\naddUnitAlias('isoWeek', 'W');\n\n// PRIORITIES\n\naddUnitPriority('week', 5);\naddUnitPriority('isoWeek', 5);\n\n// PARSING\n\naddRegexToken('w',  match1to2);\naddRegexToken('ww', match1to2, match2);\naddRegexToken('W',  match1to2);\naddRegexToken('WW', match1to2, match2);\n\naddWeekParseToken(['w', 'ww', 'W', 'WW'], function (input, week, config, token) {\n    week[token.substr(0, 1)] = toInt(input);\n});\n\n// HELPERS\n\n// LOCALES\n\nfunction localeWeek (mom) {\n    return weekOfYear(mom, this._week.dow, this._week.doy).week;\n}\n\nvar defaultLocaleWeek = {\n    dow : 0, // Sunday is the first day of the week.\n    doy : 6  // The week that contains Jan 1st is the first week of the year.\n};\n\nfunction localeFirstDayOfWeek () {\n    return this._week.dow;\n}\n\nfunction localeFirstDayOfYear () {\n    return this._week.doy;\n}\n\n// MOMENTS\n\nfunction getSetWeek (input) {\n    var week = this.localeData().week(this);\n    return input == null ? week : this.add((input - week) * 7, 'd');\n}\n\nfunction getSetISOWeek (input) {\n    var week = weekOfYear(this, 1, 4).week;\n    return input == null ? week : this.add((input - week) * 7, 'd');\n}\n\n// FORMATTING\n\naddFormatToken('d', 0, 'do', 'day');\n\naddFormatToken('dd', 0, 0, function (format) {\n    return this.localeData().weekdaysMin(this, format);\n});\n\naddFormatToken('ddd', 0, 0, function (format) {\n    return this.localeData().weekdaysShort(this, format);\n});\n\naddFormatToken('dddd', 0, 0, function (format) {\n    return this.localeData().weekdays(this, format);\n});\n\naddFormatToken('e', 0, 0, 'weekday');\naddFormatToken('E', 0, 0, 'isoWeekday');\n\n// ALIASES\n\naddUnitAlias('day', 'd');\naddUnitAlias('weekday', 'e');\naddUnitAlias('isoWeekday', 'E');\n\n// PRIORITY\naddUnitPriority('day', 11);\naddUnitPriority('weekday', 11);\naddUnitPriority('isoWeekday', 11);\n\n// PARSING\n\naddRegexToken('d',    match1to2);\naddRegexToken('e',    match1to2);\naddRegexToken('E',    match1to2);\naddRegexToken('dd',   function (isStrict, locale) {\n    return locale.weekdaysMinRegex(isStrict);\n});\naddRegexToken('ddd',   function (isStrict, locale) {\n    return locale.weekdaysShortRegex(isStrict);\n});\naddRegexToken('dddd',   function (isStrict, locale) {\n    return locale.weekdaysRegex(isStrict);\n});\n\naddWeekParseToken(['dd', 'ddd', 'dddd'], function (input, week, config, token) {\n    var weekday = config._locale.weekdaysParse(input, token, config._strict);\n    // if we didn't get a weekday name, mark the date as invalid\n    if (weekday != null) {\n        week.d = weekday;\n    } else {\n        getParsingFlags(config).invalidWeekday = input;\n    }\n});\n\naddWeekParseToken(['d', 'e', 'E'], function (input, week, config, token) {\n    week[token] = toInt(input);\n});\n\n// HELPERS\n\nfunction parseWeekday(input, locale) {\n    if (typeof input !== 'string') {\n        return input;\n    }\n\n    if (!isNaN(input)) {\n        return parseInt(input, 10);\n    }\n\n    input = locale.weekdaysParse(input);\n    if (typeof input === 'number') {\n        return input;\n    }\n\n    return null;\n}\n\nfunction parseIsoWeekday(input, locale) {\n    if (typeof input === 'string') {\n        return locale.weekdaysParse(input) % 7 || 7;\n    }\n    return isNaN(input) ? null : input;\n}\n\n// LOCALES\n\nvar defaultLocaleWeekdays = 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split('_');\nfunction localeWeekdays (m, format) {\n    if (!m) {\n        return isArray(this._weekdays) ? this._weekdays :\n            this._weekdays['standalone'];\n    }\n    return isArray(this._weekdays) ? this._weekdays[m.day()] :\n        this._weekdays[this._weekdays.isFormat.test(format) ? 'format' : 'standalone'][m.day()];\n}\n\nvar defaultLocaleWeekdaysShort = 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_');\nfunction localeWeekdaysShort (m) {\n    return (m) ? this._weekdaysShort[m.day()] : this._weekdaysShort;\n}\n\nvar defaultLocaleWeekdaysMin = 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_');\nfunction localeWeekdaysMin (m) {\n    return (m) ? this._weekdaysMin[m.day()] : this._weekdaysMin;\n}\n\nfunction handleStrictParse$1(weekdayName, format, strict) {\n    var i, ii, mom, llc = weekdayName.toLocaleLowerCase();\n    if (!this._weekdaysParse) {\n        this._weekdaysParse = [];\n        this._shortWeekdaysParse = [];\n        this._minWeekdaysParse = [];\n\n        for (i = 0; i < 7; ++i) {\n            mom = createUTC([2000, 1]).day(i);\n            this._minWeekdaysParse[i] = this.weekdaysMin(mom, '').toLocaleLowerCase();\n            this._shortWeekdaysParse[i] = this.weekdaysShort(mom, '').toLocaleLowerCase();\n            this._weekdaysParse[i] = this.weekdays(mom, '').toLocaleLowerCase();\n        }\n    }\n\n    if (strict) {\n        if (format === 'dddd') {\n            ii = indexOf.call(this._weekdaysParse, llc);\n            return ii !== -1 ? ii : null;\n        } else if (format === 'ddd') {\n            ii = indexOf.call(this._shortWeekdaysParse, llc);\n            return ii !== -1 ? ii : null;\n        } else {\n            ii = indexOf.call(this._minWeekdaysParse, llc);\n            return ii !== -1 ? ii : null;\n        }\n    } else {\n        if (format === 'dddd') {\n            ii = indexOf.call(this._weekdaysParse, llc);\n            if (ii !== -1) {\n                return ii;\n            }\n            ii = indexOf.call(this._shortWeekdaysParse, llc);\n            if (ii !== -1) {\n                return ii;\n            }\n            ii = indexOf.call(this._minWeekdaysParse, llc);\n            return ii !== -1 ? ii : null;\n        } else if (format === 'ddd') {\n            ii = indexOf.call(this._shortWeekdaysParse, llc);\n            if (ii !== -1) {\n                return ii;\n            }\n            ii = indexOf.call(this._weekdaysParse, llc);\n            if (ii !== -1) {\n                return ii;\n            }\n            ii = indexOf.call(this._minWeekdaysParse, llc);\n            return ii !== -1 ? ii : null;\n        } else {\n            ii = indexOf.call(this._minWeekdaysParse, llc);\n            if (ii !== -1) {\n                return ii;\n            }\n            ii = indexOf.call(this._weekdaysParse, llc);\n            if (ii !== -1) {\n                return ii;\n            }\n            ii = indexOf.call(this._shortWeekdaysParse, llc);\n            return ii !== -1 ? ii : null;\n        }\n    }\n}\n\nfunction localeWeekdaysParse (weekdayName, format, strict) {\n    var i, mom, regex;\n\n    if (this._weekdaysParseExact) {\n        return handleStrictParse$1.call(this, weekdayName, format, strict);\n    }\n\n    if (!this._weekdaysParse) {\n        this._weekdaysParse = [];\n        this._minWeekdaysParse = [];\n        this._shortWeekdaysParse = [];\n        this._fullWeekdaysParse = [];\n    }\n\n    for (i = 0; i < 7; i++) {\n        // make the regex if we don't have it already\n\n        mom = createUTC([2000, 1]).day(i);\n        if (strict && !this._fullWeekdaysParse[i]) {\n            this._fullWeekdaysParse[i] = new RegExp('^' + this.weekdays(mom, '').replace('.', '\\.?') + '$', 'i');\n            this._shortWeekdaysParse[i] = new RegExp('^' + this.weekdaysShort(mom, '').replace('.', '\\.?') + '$', 'i');\n            this._minWeekdaysParse[i] = new RegExp('^' + this.weekdaysMin(mom, '').replace('.', '\\.?') + '$', 'i');\n        }\n        if (!this._weekdaysParse[i]) {\n            regex = '^' + this.weekdays(mom, '') + '|^' + this.weekdaysShort(mom, '') + '|^' + this.weekdaysMin(mom, '');\n            this._weekdaysParse[i] = new RegExp(regex.replace('.', ''), 'i');\n        }\n        // test the regex\n        if (strict && format === 'dddd' && this._fullWeekdaysParse[i].test(weekdayName)) {\n            return i;\n        } else if (strict && format === 'ddd' && this._shortWeekdaysParse[i].test(weekdayName)) {\n            return i;\n        } else if (strict && format === 'dd' && this._minWeekdaysParse[i].test(weekdayName)) {\n            return i;\n        } else if (!strict && this._weekdaysParse[i].test(weekdayName)) {\n            return i;\n        }\n    }\n}\n\n// MOMENTS\n\nfunction getSetDayOfWeek (input) {\n    if (!this.isValid()) {\n        return input != null ? this : NaN;\n    }\n    var day = this._isUTC ? this._d.getUTCDay() : this._d.getDay();\n    if (input != null) {\n        input = parseWeekday(input, this.localeData());\n        return this.add(input - day, 'd');\n    } else {\n        return day;\n    }\n}\n\nfunction getSetLocaleDayOfWeek (input) {\n    if (!this.isValid()) {\n        return input != null ? this : NaN;\n    }\n    var weekday = (this.day() + 7 - this.localeData()._week.dow) % 7;\n    return input == null ? weekday : this.add(input - weekday, 'd');\n}\n\nfunction getSetISODayOfWeek (input) {\n    if (!this.isValid()) {\n        return input != null ? this : NaN;\n    }\n\n    // behaves the same as moment#day except\n    // as a getter, returns 7 instead of 0 (1-7 range instead of 0-6)\n    // as a setter, sunday should belong to the previous week.\n\n    if (input != null) {\n        var weekday = parseIsoWeekday(input, this.localeData());\n        return this.day(this.day() % 7 ? weekday : weekday - 7);\n    } else {\n        return this.day() || 7;\n    }\n}\n\nvar defaultWeekdaysRegex = matchWord;\nfunction weekdaysRegex (isStrict) {\n    if (this._weekdaysParseExact) {\n        if (!hasOwnProp(this, '_weekdaysRegex')) {\n            computeWeekdaysParse.call(this);\n        }\n        if (isStrict) {\n            return this._weekdaysStrictRegex;\n        } else {\n            return this._weekdaysRegex;\n        }\n    } else {\n        if (!hasOwnProp(this, '_weekdaysRegex')) {\n            this._weekdaysRegex = defaultWeekdaysRegex;\n        }\n        return this._weekdaysStrictRegex && isStrict ?\n            this._weekdaysStrictRegex : this._weekdaysRegex;\n    }\n}\n\nvar defaultWeekdaysShortRegex = matchWord;\nfunction weekdaysShortRegex (isStrict) {\n    if (this._weekdaysParseExact) {\n        if (!hasOwnProp(this, '_weekdaysRegex')) {\n            computeWeekdaysParse.call(this);\n        }\n        if (isStrict) {\n            return this._weekdaysShortStrictRegex;\n        } else {\n            return this._weekdaysShortRegex;\n        }\n    } else {\n        if (!hasOwnProp(this, '_weekdaysShortRegex')) {\n            this._weekdaysShortRegex = defaultWeekdaysShortRegex;\n        }\n        return this._weekdaysShortStrictRegex && isStrict ?\n            this._weekdaysShortStrictRegex : this._weekdaysShortRegex;\n    }\n}\n\nvar defaultWeekdaysMinRegex = matchWord;\nfunction weekdaysMinRegex (isStrict) {\n    if (this._weekdaysParseExact) {\n        if (!hasOwnProp(this, '_weekdaysRegex')) {\n            computeWeekdaysParse.call(this);\n        }\n        if (isStrict) {\n            return this._weekdaysMinStrictRegex;\n        } else {\n            return this._weekdaysMinRegex;\n        }\n    } else {\n        if (!hasOwnProp(this, '_weekdaysMinRegex')) {\n            this._weekdaysMinRegex = defaultWeekdaysMinRegex;\n        }\n        return this._weekdaysMinStrictRegex && isStrict ?\n            this._weekdaysMinStrictRegex : this._weekdaysMinRegex;\n    }\n}\n\n\nfunction computeWeekdaysParse () {\n    function cmpLenRev(a, b) {\n        return b.length - a.length;\n    }\n\n    var minPieces = [], shortPieces = [], longPieces = [], mixedPieces = [],\n        i, mom, minp, shortp, longp;\n    for (i = 0; i < 7; i++) {\n        // make the regex if we don't have it already\n        mom = createUTC([2000, 1]).day(i);\n        minp = this.weekdaysMin(mom, '');\n        shortp = this.weekdaysShort(mom, '');\n        longp = this.weekdays(mom, '');\n        minPieces.push(minp);\n        shortPieces.push(shortp);\n        longPieces.push(longp);\n        mixedPieces.push(minp);\n        mixedPieces.push(shortp);\n        mixedPieces.push(longp);\n    }\n    // Sorting makes sure if one weekday (or abbr) is a prefix of another it\n    // will match the longer piece.\n    minPieces.sort(cmpLenRev);\n    shortPieces.sort(cmpLenRev);\n    longPieces.sort(cmpLenRev);\n    mixedPieces.sort(cmpLenRev);\n    for (i = 0; i < 7; i++) {\n        shortPieces[i] = regexEscape(shortPieces[i]);\n        longPieces[i] = regexEscape(longPieces[i]);\n        mixedPieces[i] = regexEscape(mixedPieces[i]);\n    }\n\n    this._weekdaysRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');\n    this._weekdaysShortRegex = this._weekdaysRegex;\n    this._weekdaysMinRegex = this._weekdaysRegex;\n\n    this._weekdaysStrictRegex = new RegExp('^(' + longPieces.join('|') + ')', 'i');\n    this._weekdaysShortStrictRegex = new RegExp('^(' + shortPieces.join('|') + ')', 'i');\n    this._weekdaysMinStrictRegex = new RegExp('^(' + minPieces.join('|') + ')', 'i');\n}\n\n// FORMATTING\n\nfunction hFormat() {\n    return this.hours() % 12 || 12;\n}\n\nfunction kFormat() {\n    return this.hours() || 24;\n}\n\naddFormatToken('H', ['HH', 2], 0, 'hour');\naddFormatToken('h', ['hh', 2], 0, hFormat);\naddFormatToken('k', ['kk', 2], 0, kFormat);\n\naddFormatToken('hmm', 0, 0, function () {\n    return '' + hFormat.apply(this) + zeroFill(this.minutes(), 2);\n});\n\naddFormatToken('hmmss', 0, 0, function () {\n    return '' + hFormat.apply(this) + zeroFill(this.minutes(), 2) +\n        zeroFill(this.seconds(), 2);\n});\n\naddFormatToken('Hmm', 0, 0, function () {\n    return '' + this.hours() + zeroFill(this.minutes(), 2);\n});\n\naddFormatToken('Hmmss', 0, 0, function () {\n    return '' + this.hours() + zeroFill(this.minutes(), 2) +\n        zeroFill(this.seconds(), 2);\n});\n\nfunction meridiem (token, lowercase) {\n    addFormatToken(token, 0, 0, function () {\n        return this.localeData().meridiem(this.hours(), this.minutes(), lowercase);\n    });\n}\n\nmeridiem('a', true);\nmeridiem('A', false);\n\n// ALIASES\n\naddUnitAlias('hour', 'h');\n\n// PRIORITY\naddUnitPriority('hour', 13);\n\n// PARSING\n\nfunction matchMeridiem (isStrict, locale) {\n    return locale._meridiemParse;\n}\n\naddRegexToken('a',  matchMeridiem);\naddRegexToken('A',  matchMeridiem);\naddRegexToken('H',  match1to2);\naddRegexToken('h',  match1to2);\naddRegexToken('k',  match1to2);\naddRegexToken('HH', match1to2, match2);\naddRegexToken('hh', match1to2, match2);\naddRegexToken('kk', match1to2, match2);\n\naddRegexToken('hmm', match3to4);\naddRegexToken('hmmss', match5to6);\naddRegexToken('Hmm', match3to4);\naddRegexToken('Hmmss', match5to6);\n\naddParseToken(['H', 'HH'], HOUR);\naddParseToken(['k', 'kk'], function (input, array, config) {\n    var kInput = toInt(input);\n    array[HOUR] = kInput === 24 ? 0 : kInput;\n});\naddParseToken(['a', 'A'], function (input, array, config) {\n    config._isPm = config._locale.isPM(input);\n    config._meridiem = input;\n});\naddParseToken(['h', 'hh'], function (input, array, config) {\n    array[HOUR] = toInt(input);\n    getParsingFlags(config).bigHour = true;\n});\naddParseToken('hmm', function (input, array, config) {\n    var pos = input.length - 2;\n    array[HOUR] = toInt(input.substr(0, pos));\n    array[MINUTE] = toInt(input.substr(pos));\n    getParsingFlags(config).bigHour = true;\n});\naddParseToken('hmmss', function (input, array, config) {\n    var pos1 = input.length - 4;\n    var pos2 = input.length - 2;\n    array[HOUR] = toInt(input.substr(0, pos1));\n    array[MINUTE] = toInt(input.substr(pos1, 2));\n    array[SECOND] = toInt(input.substr(pos2));\n    getParsingFlags(config).bigHour = true;\n});\naddParseToken('Hmm', function (input, array, config) {\n    var pos = input.length - 2;\n    array[HOUR] = toInt(input.substr(0, pos));\n    array[MINUTE] = toInt(input.substr(pos));\n});\naddParseToken('Hmmss', function (input, array, config) {\n    var pos1 = input.length - 4;\n    var pos2 = input.length - 2;\n    array[HOUR] = toInt(input.substr(0, pos1));\n    array[MINUTE] = toInt(input.substr(pos1, 2));\n    array[SECOND] = toInt(input.substr(pos2));\n});\n\n// LOCALES\n\nfunction localeIsPM (input) {\n    // IE8 Quirks Mode & IE7 Standards Mode do not allow accessing strings like arrays\n    // Using charAt should be more compatible.\n    return ((input + '').toLowerCase().charAt(0) === 'p');\n}\n\nvar defaultLocaleMeridiemParse = /[ap]\\.?m?\\.?/i;\nfunction localeMeridiem (hours, minutes, isLower) {\n    if (hours > 11) {\n        return isLower ? 'pm' : 'PM';\n    } else {\n        return isLower ? 'am' : 'AM';\n    }\n}\n\n\n// MOMENTS\n\n// Setting the hour should keep the time, because the user explicitly\n// specified which hour he wants. So trying to maintain the same hour (in\n// a new timezone) makes sense. Adding/subtracting hours does not follow\n// this rule.\nvar getSetHour = makeGetSet('Hours', true);\n\n// months\n// week\n// weekdays\n// meridiem\nvar baseConfig = {\n    calendar: defaultCalendar,\n    longDateFormat: defaultLongDateFormat,\n    invalidDate: defaultInvalidDate,\n    ordinal: defaultOrdinal,\n    dayOfMonthOrdinalParse: defaultDayOfMonthOrdinalParse,\n    relativeTime: defaultRelativeTime,\n\n    months: defaultLocaleMonths,\n    monthsShort: defaultLocaleMonthsShort,\n\n    week: defaultLocaleWeek,\n\n    weekdays: defaultLocaleWeekdays,\n    weekdaysMin: defaultLocaleWeekdaysMin,\n    weekdaysShort: defaultLocaleWeekdaysShort,\n\n    meridiemParse: defaultLocaleMeridiemParse\n};\n\n// internal storage for locale config files\nvar locales = {};\nvar localeFamilies = {};\nvar globalLocale;\n\nfunction normalizeLocale(key) {\n    return key ? key.toLowerCase().replace('_', '-') : key;\n}\n\n// pick the locale from the array\n// try ['en-au', 'en-gb'] as 'en-au', 'en-gb', 'en', as in move through the list trying each\n// substring from most specific to least, but move to the next array item if it's a more specific variant than the current root\nfunction chooseLocale(names) {\n    var i = 0, j, next, locale, split;\n\n    while (i < names.length) {\n        split = normalizeLocale(names[i]).split('-');\n        j = split.length;\n        next = normalizeLocale(names[i + 1]);\n        next = next ? next.split('-') : null;\n        while (j > 0) {\n            locale = loadLocale(split.slice(0, j).join('-'));\n            if (locale) {\n                return locale;\n            }\n            if (next && next.length >= j && compareArrays(split, next, true) >= j - 1) {\n                //the next array item is better than a shallower substring of this one\n                break;\n            }\n            j--;\n        }\n        i++;\n    }\n    return null;\n}\n\nfunction loadLocale(name) {\n    var oldLocale = null;\n    // TODO: Find a better way to register and load all the locales in Node\n    if (!locales[name] && (typeof module !== 'undefined') &&\n            module && module.exports) {\n        try {\n            oldLocale = globalLocale._abbr;\n            var aliasedRequire = require;\n            aliasedRequire('./locale/' + name);\n            getSetGlobalLocale(oldLocale);\n        } catch (e) {}\n    }\n    return locales[name];\n}\n\n// This function will load locale and then set the global locale.  If\n// no arguments are passed in, it will simply return the current global\n// locale key.\nfunction getSetGlobalLocale (key, values) {\n    var data;\n    if (key) {\n        if (isUndefined(values)) {\n            data = getLocale(key);\n        }\n        else {\n            data = defineLocale(key, values);\n        }\n\n        if (data) {\n            // moment.duration._locale = moment._locale = data;\n            globalLocale = data;\n        }\n    }\n\n    return globalLocale._abbr;\n}\n\nfunction defineLocale (name, config) {\n    if (config !== null) {\n        var parentConfig = baseConfig;\n        config.abbr = name;\n        if (locales[name] != null) {\n            deprecateSimple('defineLocaleOverride',\n                    'use moment.updateLocale(localeName, config) to change ' +\n                    'an existing locale. moment.defineLocale(localeName, ' +\n                    'config) should only be used for creating a new locale ' +\n                    'See http://momentjs.com/guides/#/warnings/define-locale/ for more info.');\n            parentConfig = locales[name]._config;\n        } else if (config.parentLocale != null) {\n            if (locales[config.parentLocale] != null) {\n                parentConfig = locales[config.parentLocale]._config;\n            } else {\n                if (!localeFamilies[config.parentLocale]) {\n                    localeFamilies[config.parentLocale] = [];\n                }\n                localeFamilies[config.parentLocale].push({\n                    name: name,\n                    config: config\n                });\n                return null;\n            }\n        }\n        locales[name] = new Locale(mergeConfigs(parentConfig, config));\n\n        if (localeFamilies[name]) {\n            localeFamilies[name].forEach(function (x) {\n                defineLocale(x.name, x.config);\n            });\n        }\n\n        // backwards compat for now: also set the locale\n        // make sure we set the locale AFTER all child locales have been\n        // created, so we won't end up with the child locale set.\n        getSetGlobalLocale(name);\n\n\n        return locales[name];\n    } else {\n        // useful for testing\n        delete locales[name];\n        return null;\n    }\n}\n\nfunction updateLocale(name, config) {\n    if (config != null) {\n        var locale, parentConfig = baseConfig;\n        // MERGE\n        if (locales[name] != null) {\n            parentConfig = locales[name]._config;\n        }\n        config = mergeConfigs(parentConfig, config);\n        locale = new Locale(config);\n        locale.parentLocale = locales[name];\n        locales[name] = locale;\n\n        // backwards compat for now: also set the locale\n        getSetGlobalLocale(name);\n    } else {\n        // pass null for config to unupdate, useful for tests\n        if (locales[name] != null) {\n            if (locales[name].parentLocale != null) {\n                locales[name] = locales[name].parentLocale;\n            } else if (locales[name] != null) {\n                delete locales[name];\n            }\n        }\n    }\n    return locales[name];\n}\n\n// returns locale data\nfunction getLocale (key) {\n    var locale;\n\n    if (key && key._locale && key._locale._abbr) {\n        key = key._locale._abbr;\n    }\n\n    if (!key) {\n        return globalLocale;\n    }\n\n    if (!isArray(key)) {\n        //short-circuit everything else\n        locale = loadLocale(key);\n        if (locale) {\n            return locale;\n        }\n        key = [key];\n    }\n\n    return chooseLocale(key);\n}\n\nfunction listLocales() {\n    return keys(locales);\n}\n\nfunction checkOverflow (m) {\n    var overflow;\n    var a = m._a;\n\n    if (a && getParsingFlags(m).overflow === -2) {\n        overflow =\n            a[MONTH]       < 0 || a[MONTH]       > 11  ? MONTH :\n            a[DATE]        < 1 || a[DATE]        > daysInMonth(a[YEAR], a[MONTH]) ? DATE :\n            a[HOUR]        < 0 || a[HOUR]        > 24 || (a[HOUR] === 24 && (a[MINUTE] !== 0 || a[SECOND] !== 0 || a[MILLISECOND] !== 0)) ? HOUR :\n            a[MINUTE]      < 0 || a[MINUTE]      > 59  ? MINUTE :\n            a[SECOND]      < 0 || a[SECOND]      > 59  ? SECOND :\n            a[MILLISECOND] < 0 || a[MILLISECOND] > 999 ? MILLISECOND :\n            -1;\n\n        if (getParsingFlags(m)._overflowDayOfYear && (overflow < YEAR || overflow > DATE)) {\n            overflow = DATE;\n        }\n        if (getParsingFlags(m)._overflowWeeks && overflow === -1) {\n            overflow = WEEK;\n        }\n        if (getParsingFlags(m)._overflowWeekday && overflow === -1) {\n            overflow = WEEKDAY;\n        }\n\n        getParsingFlags(m).overflow = overflow;\n    }\n\n    return m;\n}\n\n// Pick the first defined of two or three arguments.\nfunction defaults(a, b, c) {\n    if (a != null) {\n        return a;\n    }\n    if (b != null) {\n        return b;\n    }\n    return c;\n}\n\nfunction currentDateArray(config) {\n    // hooks is actually the exported moment object\n    var nowValue = new Date(hooks.now());\n    if (config._useUTC) {\n        return [nowValue.getUTCFullYear(), nowValue.getUTCMonth(), nowValue.getUTCDate()];\n    }\n    return [nowValue.getFullYear(), nowValue.getMonth(), nowValue.getDate()];\n}\n\n// convert an array to a date.\n// the array should mirror the parameters below\n// note: all values past the year are optional and will default to the lowest possible value.\n// [year, month, day , hour, minute, second, millisecond]\nfunction configFromArray (config) {\n    var i, date, input = [], currentDate, yearToUse;\n\n    if (config._d) {\n        return;\n    }\n\n    currentDate = currentDateArray(config);\n\n    //compute day of the year from weeks and weekdays\n    if (config._w && config._a[DATE] == null && config._a[MONTH] == null) {\n        dayOfYearFromWeekInfo(config);\n    }\n\n    //if the day of the year is set, figure out what it is\n    if (config._dayOfYear != null) {\n        yearToUse = defaults(config._a[YEAR], currentDate[YEAR]);\n\n        if (config._dayOfYear > daysInYear(yearToUse) || config._dayOfYear === 0) {\n            getParsingFlags(config)._overflowDayOfYear = true;\n        }\n\n        date = createUTCDate(yearToUse, 0, config._dayOfYear);\n        config._a[MONTH] = date.getUTCMonth();\n        config._a[DATE] = date.getUTCDate();\n    }\n\n    // Default to current date.\n    // * if no year, month, day of month are given, default to today\n    // * if day of month is given, default month and year\n    // * if month is given, default only year\n    // * if year is given, don't default anything\n    for (i = 0; i < 3 && config._a[i] == null; ++i) {\n        config._a[i] = input[i] = currentDate[i];\n    }\n\n    // Zero out whatever was not defaulted, including time\n    for (; i < 7; i++) {\n        config._a[i] = input[i] = (config._a[i] == null) ? (i === 2 ? 1 : 0) : config._a[i];\n    }\n\n    // Check for 24:00:00.000\n    if (config._a[HOUR] === 24 &&\n            config._a[MINUTE] === 0 &&\n            config._a[SECOND] === 0 &&\n            config._a[MILLISECOND] === 0) {\n        config._nextDay = true;\n        config._a[HOUR] = 0;\n    }\n\n    config._d = (config._useUTC ? createUTCDate : createDate).apply(null, input);\n    // Apply timezone offset from input. The actual utcOffset can be changed\n    // with parseZone.\n    if (config._tzm != null) {\n        config._d.setUTCMinutes(config._d.getUTCMinutes() - config._tzm);\n    }\n\n    if (config._nextDay) {\n        config._a[HOUR] = 24;\n    }\n\n    // check for mismatching day of week\n    if (config._w && typeof config._w.d !== 'undefined' && config._w.d !== config._d.getDay()) {\n        getParsingFlags(config).weekdayMismatch = true;\n    }\n}\n\nfunction dayOfYearFromWeekInfo(config) {\n    var w, weekYear, week, weekday, dow, doy, temp, weekdayOverflow;\n\n    w = config._w;\n    if (w.GG != null || w.W != null || w.E != null) {\n        dow = 1;\n        doy = 4;\n\n        // TODO: We need to take the current isoWeekYear, but that depends on\n        // how we interpret now (local, utc, fixed offset). So create\n        // a now version of current config (take local/utc/offset flags, and\n        // create now).\n        weekYear = defaults(w.GG, config._a[YEAR], weekOfYear(createLocal(), 1, 4).year);\n        week = defaults(w.W, 1);\n        weekday = defaults(w.E, 1);\n        if (weekday < 1 || weekday > 7) {\n            weekdayOverflow = true;\n        }\n    } else {\n        dow = config._locale._week.dow;\n        doy = config._locale._week.doy;\n\n        var curWeek = weekOfYear(createLocal(), dow, doy);\n\n        weekYear = defaults(w.gg, config._a[YEAR], curWeek.year);\n\n        // Default to current week.\n        week = defaults(w.w, curWeek.week);\n\n        if (w.d != null) {\n            // weekday -- low day numbers are considered next week\n            weekday = w.d;\n            if (weekday < 0 || weekday > 6) {\n                weekdayOverflow = true;\n            }\n        } else if (w.e != null) {\n            // local weekday -- counting starts from begining of week\n            weekday = w.e + dow;\n            if (w.e < 0 || w.e > 6) {\n                weekdayOverflow = true;\n            }\n        } else {\n            // default to begining of week\n            weekday = dow;\n        }\n    }\n    if (week < 1 || week > weeksInYear(weekYear, dow, doy)) {\n        getParsingFlags(config)._overflowWeeks = true;\n    } else if (weekdayOverflow != null) {\n        getParsingFlags(config)._overflowWeekday = true;\n    } else {\n        temp = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy);\n        config._a[YEAR] = temp.year;\n        config._dayOfYear = temp.dayOfYear;\n    }\n}\n\n// iso 8601 regex\n// 0000-00-00 0000-W00 or 0000-W00-0 + T + 00 or 00:00 or 00:00:00 or 00:00:00.000 + +00:00 or +0000 or +00)\nvar extendedIsoRegex = /^\\s*((?:[+-]\\d{6}|\\d{4})-(?:\\d\\d-\\d\\d|W\\d\\d-\\d|W\\d\\d|\\d\\d\\d|\\d\\d))(?:(T| )(\\d\\d(?::\\d\\d(?::\\d\\d(?:[.,]\\d+)?)?)?)([\\+\\-]\\d\\d(?::?\\d\\d)?|\\s*Z)?)?$/;\nvar basicIsoRegex = /^\\s*((?:[+-]\\d{6}|\\d{4})(?:\\d\\d\\d\\d|W\\d\\d\\d|W\\d\\d|\\d\\d\\d|\\d\\d))(?:(T| )(\\d\\d(?:\\d\\d(?:\\d\\d(?:[.,]\\d+)?)?)?)([\\+\\-]\\d\\d(?::?\\d\\d)?|\\s*Z)?)?$/;\n\nvar tzRegex = /Z|[+-]\\d\\d(?::?\\d\\d)?/;\n\nvar isoDates = [\n    ['YYYYYY-MM-DD', /[+-]\\d{6}-\\d\\d-\\d\\d/],\n    ['YYYY-MM-DD', /\\d{4}-\\d\\d-\\d\\d/],\n    ['GGGG-[W]WW-E', /\\d{4}-W\\d\\d-\\d/],\n    ['GGGG-[W]WW', /\\d{4}-W\\d\\d/, false],\n    ['YYYY-DDD', /\\d{4}-\\d{3}/],\n    ['YYYY-MM', /\\d{4}-\\d\\d/, false],\n    ['YYYYYYMMDD', /[+-]\\d{10}/],\n    ['YYYYMMDD', /\\d{8}/],\n    // YYYYMM is NOT allowed by the standard\n    ['GGGG[W]WWE', /\\d{4}W\\d{3}/],\n    ['GGGG[W]WW', /\\d{4}W\\d{2}/, false],\n    ['YYYYDDD', /\\d{7}/]\n];\n\n// iso time formats and regexes\nvar isoTimes = [\n    ['HH:mm:ss.SSSS', /\\d\\d:\\d\\d:\\d\\d\\.\\d+/],\n    ['HH:mm:ss,SSSS', /\\d\\d:\\d\\d:\\d\\d,\\d+/],\n    ['HH:mm:ss', /\\d\\d:\\d\\d:\\d\\d/],\n    ['HH:mm', /\\d\\d:\\d\\d/],\n    ['HHmmss.SSSS', /\\d\\d\\d\\d\\d\\d\\.\\d+/],\n    ['HHmmss,SSSS', /\\d\\d\\d\\d\\d\\d,\\d+/],\n    ['HHmmss', /\\d\\d\\d\\d\\d\\d/],\n    ['HHmm', /\\d\\d\\d\\d/],\n    ['HH', /\\d\\d/]\n];\n\nvar aspNetJsonRegex = /^\\/?Date\\((\\-?\\d+)/i;\n\n// date from iso format\nfunction configFromISO(config) {\n    var i, l,\n        string = config._i,\n        match = extendedIsoRegex.exec(string) || basicIsoRegex.exec(string),\n        allowTime, dateFormat, timeFormat, tzFormat;\n\n    if (match) {\n        getParsingFlags(config).iso = true;\n\n        for (i = 0, l = isoDates.length; i < l; i++) {\n            if (isoDates[i][1].exec(match[1])) {\n                dateFormat = isoDates[i][0];\n                allowTime = isoDates[i][2] !== false;\n                break;\n            }\n        }\n        if (dateFormat == null) {\n            config._isValid = false;\n            return;\n        }\n        if (match[3]) {\n            for (i = 0, l = isoTimes.length; i < l; i++) {\n                if (isoTimes[i][1].exec(match[3])) {\n                    // match[2] should be 'T' or space\n                    timeFormat = (match[2] || ' ') + isoTimes[i][0];\n                    break;\n                }\n            }\n            if (timeFormat == null) {\n                config._isValid = false;\n                return;\n            }\n        }\n        if (!allowTime && timeFormat != null) {\n            config._isValid = false;\n            return;\n        }\n        if (match[4]) {\n            if (tzRegex.exec(match[4])) {\n                tzFormat = 'Z';\n            } else {\n                config._isValid = false;\n                return;\n            }\n        }\n        config._f = dateFormat + (timeFormat || '') + (tzFormat || '');\n        configFromStringAndFormat(config);\n    } else {\n        config._isValid = false;\n    }\n}\n\n// RFC 2822 regex: For details see https://tools.ietf.org/html/rfc2822#section-3.3\nvar rfc2822 = /^(?:(Mon|Tue|Wed|Thu|Fri|Sat|Sun),?\\s)?(\\d{1,2})\\s(Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)\\s(\\d{2,4})\\s(\\d\\d):(\\d\\d)(?::(\\d\\d))?\\s(?:(UT|GMT|[ECMP][SD]T)|([Zz])|([+-]\\d{4}))$/;\n\nfunction extractFromRFC2822Strings(yearStr, monthStr, dayStr, hourStr, minuteStr, secondStr) {\n    var result = [\n        untruncateYear(yearStr),\n        defaultLocaleMonthsShort.indexOf(monthStr),\n        parseInt(dayStr, 10),\n        parseInt(hourStr, 10),\n        parseInt(minuteStr, 10)\n    ];\n\n    if (secondStr) {\n        result.push(parseInt(secondStr, 10));\n    }\n\n    return result;\n}\n\nfunction untruncateYear(yearStr) {\n    var year = parseInt(yearStr, 10);\n    if (year <= 49) {\n        return 2000 + year;\n    } else if (year <= 999) {\n        return 1900 + year;\n    }\n    return year;\n}\n\nfunction preprocessRFC2822(s) {\n    // Remove comments and folding whitespace and replace multiple-spaces with a single space\n    return s.replace(/\\([^)]*\\)|[\\n\\t]/g, ' ').replace(/(\\s\\s+)/g, ' ').trim();\n}\n\nfunction checkWeekday(weekdayStr, parsedInput, config) {\n    if (weekdayStr) {\n        // TODO: Replace the vanilla JS Date object with an indepentent day-of-week check.\n        var weekdayProvided = defaultLocaleWeekdaysShort.indexOf(weekdayStr),\n            weekdayActual = new Date(parsedInput[0], parsedInput[1], parsedInput[2]).getDay();\n        if (weekdayProvided !== weekdayActual) {\n            getParsingFlags(config).weekdayMismatch = true;\n            config._isValid = false;\n            return false;\n        }\n    }\n    return true;\n}\n\nvar obsOffsets = {\n    UT: 0,\n    GMT: 0,\n    EDT: -4 * 60,\n    EST: -5 * 60,\n    CDT: -5 * 60,\n    CST: -6 * 60,\n    MDT: -6 * 60,\n    MST: -7 * 60,\n    PDT: -7 * 60,\n    PST: -8 * 60\n};\n\nfunction calculateOffset(obsOffset, militaryOffset, numOffset) {\n    if (obsOffset) {\n        return obsOffsets[obsOffset];\n    } else if (militaryOffset) {\n        // the only allowed military tz is Z\n        return 0;\n    } else {\n        var hm = parseInt(numOffset, 10);\n        var m = hm % 100, h = (hm - m) / 100;\n        return h * 60 + m;\n    }\n}\n\n// date and time from ref 2822 format\nfunction configFromRFC2822(config) {\n    var match = rfc2822.exec(preprocessRFC2822(config._i));\n    if (match) {\n        var parsedArray = extractFromRFC2822Strings(match[4], match[3], match[2], match[5], match[6], match[7]);\n        if (!checkWeekday(match[1], parsedArray, config)) {\n            return;\n        }\n\n        config._a = parsedArray;\n        config._tzm = calculateOffset(match[8], match[9], match[10]);\n\n        config._d = createUTCDate.apply(null, config._a);\n        config._d.setUTCMinutes(config._d.getUTCMinutes() - config._tzm);\n\n        getParsingFlags(config).rfc2822 = true;\n    } else {\n        config._isValid = false;\n    }\n}\n\n// date from iso format or fallback\nfunction configFromString(config) {\n    var matched = aspNetJsonRegex.exec(config._i);\n\n    if (matched !== null) {\n        config._d = new Date(+matched[1]);\n        return;\n    }\n\n    configFromISO(config);\n    if (config._isValid === false) {\n        delete config._isValid;\n    } else {\n        return;\n    }\n\n    configFromRFC2822(config);\n    if (config._isValid === false) {\n        delete config._isValid;\n    } else {\n        return;\n    }\n\n    // Final attempt, use Input Fallback\n    hooks.createFromInputFallback(config);\n}\n\nhooks.createFromInputFallback = deprecate(\n    'value provided is not in a recognized RFC2822 or ISO format. moment construction falls back to js Date(), ' +\n    'which is not reliable across all browsers and versions. Non RFC2822/ISO date formats are ' +\n    'discouraged and will be removed in an upcoming major release. Please refer to ' +\n    'http://momentjs.com/guides/#/warnings/js-date/ for more info.',\n    function (config) {\n        config._d = new Date(config._i + (config._useUTC ? ' UTC' : ''));\n    }\n);\n\n// constant that refers to the ISO standard\nhooks.ISO_8601 = function () {};\n\n// constant that refers to the RFC 2822 form\nhooks.RFC_2822 = function () {};\n\n// date from string and format string\nfunction configFromStringAndFormat(config) {\n    // TODO: Move this to another part of the creation flow to prevent circular deps\n    if (config._f === hooks.ISO_8601) {\n        configFromISO(config);\n        return;\n    }\n    if (config._f === hooks.RFC_2822) {\n        configFromRFC2822(config);\n        return;\n    }\n    config._a = [];\n    getParsingFlags(config).empty = true;\n\n    // This array is used to make a Date, either with `new Date` or `Date.UTC`\n    var string = '' + config._i,\n        i, parsedInput, tokens, token, skipped,\n        stringLength = string.length,\n        totalParsedInputLength = 0;\n\n    tokens = expandFormat(config._f, config._locale).match(formattingTokens) || [];\n\n    for (i = 0; i < tokens.length; i++) {\n        token = tokens[i];\n        parsedInput = (string.match(getParseRegexForToken(token, config)) || [])[0];\n        // console.log('token', token, 'parsedInput', parsedInput,\n        //         'regex', getParseRegexForToken(token, config));\n        if (parsedInput) {\n            skipped = string.substr(0, string.indexOf(parsedInput));\n            if (skipped.length > 0) {\n                getParsingFlags(config).unusedInput.push(skipped);\n            }\n            string = string.slice(string.indexOf(parsedInput) + parsedInput.length);\n            totalParsedInputLength += parsedInput.length;\n        }\n        // don't parse if it's not a known token\n        if (formatTokenFunctions[token]) {\n            if (parsedInput) {\n                getParsingFlags(config).empty = false;\n            }\n            else {\n                getParsingFlags(config).unusedTokens.push(token);\n            }\n            addTimeToArrayFromToken(token, parsedInput, config);\n        }\n        else if (config._strict && !parsedInput) {\n            getParsingFlags(config).unusedTokens.push(token);\n        }\n    }\n\n    // add remaining unparsed input length to the string\n    getParsingFlags(config).charsLeftOver = stringLength - totalParsedInputLength;\n    if (string.length > 0) {\n        getParsingFlags(config).unusedInput.push(string);\n    }\n\n    // clear _12h flag if hour is <= 12\n    if (config._a[HOUR] <= 12 &&\n        getParsingFlags(config).bigHour === true &&\n        config._a[HOUR] > 0) {\n        getParsingFlags(config).bigHour = undefined;\n    }\n\n    getParsingFlags(config).parsedDateParts = config._a.slice(0);\n    getParsingFlags(config).meridiem = config._meridiem;\n    // handle meridiem\n    config._a[HOUR] = meridiemFixWrap(config._locale, config._a[HOUR], config._meridiem);\n\n    configFromArray(config);\n    checkOverflow(config);\n}\n\n\nfunction meridiemFixWrap (locale, hour, meridiem) {\n    var isPm;\n\n    if (meridiem == null) {\n        // nothing to do\n        return hour;\n    }\n    if (locale.meridiemHour != null) {\n        return locale.meridiemHour(hour, meridiem);\n    } else if (locale.isPM != null) {\n        // Fallback\n        isPm = locale.isPM(meridiem);\n        if (isPm && hour < 12) {\n            hour += 12;\n        }\n        if (!isPm && hour === 12) {\n            hour = 0;\n        }\n        return hour;\n    } else {\n        // this is not supposed to happen\n        return hour;\n    }\n}\n\n// date from string and array of format strings\nfunction configFromStringAndArray(config) {\n    var tempConfig,\n        bestMoment,\n\n        scoreToBeat,\n        i,\n        currentScore;\n\n    if (config._f.length === 0) {\n        getParsingFlags(config).invalidFormat = true;\n        config._d = new Date(NaN);\n        return;\n    }\n\n    for (i = 0; i < config._f.length; i++) {\n        currentScore = 0;\n        tempConfig = copyConfig({}, config);\n        if (config._useUTC != null) {\n            tempConfig._useUTC = config._useUTC;\n        }\n        tempConfig._f = config._f[i];\n        configFromStringAndFormat(tempConfig);\n\n        if (!isValid(tempConfig)) {\n            continue;\n        }\n\n        // if there is any input that was not parsed add a penalty for that format\n        currentScore += getParsingFlags(tempConfig).charsLeftOver;\n\n        //or tokens\n        currentScore += getParsingFlags(tempConfig).unusedTokens.length * 10;\n\n        getParsingFlags(tempConfig).score = currentScore;\n\n        if (scoreToBeat == null || currentScore < scoreToBeat) {\n            scoreToBeat = currentScore;\n            bestMoment = tempConfig;\n        }\n    }\n\n    extend(config, bestMoment || tempConfig);\n}\n\nfunction configFromObject(config) {\n    if (config._d) {\n        return;\n    }\n\n    var i = normalizeObjectUnits(config._i);\n    config._a = map([i.year, i.month, i.day || i.date, i.hour, i.minute, i.second, i.millisecond], function (obj) {\n        return obj && parseInt(obj, 10);\n    });\n\n    configFromArray(config);\n}\n\nfunction createFromConfig (config) {\n    var res = new Moment(checkOverflow(prepareConfig(config)));\n    if (res._nextDay) {\n        // Adding is smart enough around DST\n        res.add(1, 'd');\n        res._nextDay = undefined;\n    }\n\n    return res;\n}\n\nfunction prepareConfig (config) {\n    var input = config._i,\n        format = config._f;\n\n    config._locale = config._locale || getLocale(config._l);\n\n    if (input === null || (format === undefined && input === '')) {\n        return createInvalid({nullInput: true});\n    }\n\n    if (typeof input === 'string') {\n        config._i = input = config._locale.preparse(input);\n    }\n\n    if (isMoment(input)) {\n        return new Moment(checkOverflow(input));\n    } else if (isDate(input)) {\n        config._d = input;\n    } else if (isArray(format)) {\n        configFromStringAndArray(config);\n    } else if (format) {\n        configFromStringAndFormat(config);\n    }  else {\n        configFromInput(config);\n    }\n\n    if (!isValid(config)) {\n        config._d = null;\n    }\n\n    return config;\n}\n\nfunction configFromInput(config) {\n    var input = config._i;\n    if (isUndefined(input)) {\n        config._d = new Date(hooks.now());\n    } else if (isDate(input)) {\n        config._d = new Date(input.valueOf());\n    } else if (typeof input === 'string') {\n        configFromString(config);\n    } else if (isArray(input)) {\n        config._a = map(input.slice(0), function (obj) {\n            return parseInt(obj, 10);\n        });\n        configFromArray(config);\n    } else if (isObject(input)) {\n        configFromObject(config);\n    } else if (isNumber(input)) {\n        // from milliseconds\n        config._d = new Date(input);\n    } else {\n        hooks.createFromInputFallback(config);\n    }\n}\n\nfunction createLocalOrUTC (input, format, locale, strict, isUTC) {\n    var c = {};\n\n    if (locale === true || locale === false) {\n        strict = locale;\n        locale = undefined;\n    }\n\n    if ((isObject(input) && isObjectEmpty(input)) ||\n            (isArray(input) && input.length === 0)) {\n        input = undefined;\n    }\n    // object construction must be done this way.\n    // https://github.com/moment/moment/issues/1423\n    c._isAMomentObject = true;\n    c._useUTC = c._isUTC = isUTC;\n    c._l = locale;\n    c._i = input;\n    c._f = format;\n    c._strict = strict;\n\n    return createFromConfig(c);\n}\n\nfunction createLocal (input, format, locale, strict) {\n    return createLocalOrUTC(input, format, locale, strict, false);\n}\n\nvar prototypeMin = deprecate(\n    'moment().min is deprecated, use moment.max instead. http://momentjs.com/guides/#/warnings/min-max/',\n    function () {\n        var other = createLocal.apply(null, arguments);\n        if (this.isValid() && other.isValid()) {\n            return other < this ? this : other;\n        } else {\n            return createInvalid();\n        }\n    }\n);\n\nvar prototypeMax = deprecate(\n    'moment().max is deprecated, use moment.min instead. http://momentjs.com/guides/#/warnings/min-max/',\n    function () {\n        var other = createLocal.apply(null, arguments);\n        if (this.isValid() && other.isValid()) {\n            return other > this ? this : other;\n        } else {\n            return createInvalid();\n        }\n    }\n);\n\n// Pick a moment m from moments so that m[fn](other) is true for all\n// other. This relies on the function fn to be transitive.\n//\n// moments should either be an array of moment objects or an array, whose\n// first element is an array of moment objects.\nfunction pickBy(fn, moments) {\n    var res, i;\n    if (moments.length === 1 && isArray(moments[0])) {\n        moments = moments[0];\n    }\n    if (!moments.length) {\n        return createLocal();\n    }\n    res = moments[0];\n    for (i = 1; i < moments.length; ++i) {\n        if (!moments[i].isValid() || moments[i][fn](res)) {\n            res = moments[i];\n        }\n    }\n    return res;\n}\n\n// TODO: Use [].sort instead?\nfunction min () {\n    var args = [].slice.call(arguments, 0);\n\n    return pickBy('isBefore', args);\n}\n\nfunction max () {\n    var args = [].slice.call(arguments, 0);\n\n    return pickBy('isAfter', args);\n}\n\nvar now = function () {\n    return Date.now ? Date.now() : +(new Date());\n};\n\nvar ordering = ['year', 'quarter', 'month', 'week', 'day', 'hour', 'minute', 'second', 'millisecond'];\n\nfunction isDurationValid(m) {\n    for (var key in m) {\n        if (!(indexOf.call(ordering, key) !== -1 && (m[key] == null || !isNaN(m[key])))) {\n            return false;\n        }\n    }\n\n    var unitHasDecimal = false;\n    for (var i = 0; i < ordering.length; ++i) {\n        if (m[ordering[i]]) {\n            if (unitHasDecimal) {\n                return false; // only allow non-integers for smallest unit\n            }\n            if (parseFloat(m[ordering[i]]) !== toInt(m[ordering[i]])) {\n                unitHasDecimal = true;\n            }\n        }\n    }\n\n    return true;\n}\n\nfunction isValid$1() {\n    return this._isValid;\n}\n\nfunction createInvalid$1() {\n    return createDuration(NaN);\n}\n\nfunction Duration (duration) {\n    var normalizedInput = normalizeObjectUnits(duration),\n        years = normalizedInput.year || 0,\n        quarters = normalizedInput.quarter || 0,\n        months = normalizedInput.month || 0,\n        weeks = normalizedInput.week || 0,\n        days = normalizedInput.day || 0,\n        hours = normalizedInput.hour || 0,\n        minutes = normalizedInput.minute || 0,\n        seconds = normalizedInput.second || 0,\n        milliseconds = normalizedInput.millisecond || 0;\n\n    this._isValid = isDurationValid(normalizedInput);\n\n    // representation for dateAddRemove\n    this._milliseconds = +milliseconds +\n        seconds * 1e3 + // 1000\n        minutes * 6e4 + // 1000 * 60\n        hours * 1000 * 60 * 60; //using 1000 * 60 * 60 instead of 36e5 to avoid floating point rounding errors https://github.com/moment/moment/issues/2978\n    // Because of dateAddRemove treats 24 hours as different from a\n    // day when working around DST, we need to store them separately\n    this._days = +days +\n        weeks * 7;\n    // It is impossible to translate months into days without knowing\n    // which months you are are talking about, so we have to store\n    // it separately.\n    this._months = +months +\n        quarters * 3 +\n        years * 12;\n\n    this._data = {};\n\n    this._locale = getLocale();\n\n    this._bubble();\n}\n\nfunction isDuration (obj) {\n    return obj instanceof Duration;\n}\n\nfunction absRound (number) {\n    if (number < 0) {\n        return Math.round(-1 * number) * -1;\n    } else {\n        return Math.round(number);\n    }\n}\n\n// FORMATTING\n\nfunction offset (token, separator) {\n    addFormatToken(token, 0, 0, function () {\n        var offset = this.utcOffset();\n        var sign = '+';\n        if (offset < 0) {\n            offset = -offset;\n            sign = '-';\n        }\n        return sign + zeroFill(~~(offset / 60), 2) + separator + zeroFill(~~(offset) % 60, 2);\n    });\n}\n\noffset('Z', ':');\noffset('ZZ', '');\n\n// PARSING\n\naddRegexToken('Z',  matchShortOffset);\naddRegexToken('ZZ', matchShortOffset);\naddParseToken(['Z', 'ZZ'], function (input, array, config) {\n    config._useUTC = true;\n    config._tzm = offsetFromString(matchShortOffset, input);\n});\n\n// HELPERS\n\n// timezone chunker\n// '+10:00' > ['10',  '00']\n// '-1530'  > ['-15', '30']\nvar chunkOffset = /([\\+\\-]|\\d\\d)/gi;\n\nfunction offsetFromString(matcher, string) {\n    var matches = (string || '').match(matcher);\n\n    if (matches === null) {\n        return null;\n    }\n\n    var chunk   = matches[matches.length - 1] || [];\n    var parts   = (chunk + '').match(chunkOffset) || ['-', 0, 0];\n    var minutes = +(parts[1] * 60) + toInt(parts[2]);\n\n    return minutes === 0 ?\n      0 :\n      parts[0] === '+' ? minutes : -minutes;\n}\n\n// Return a moment from input, that is local/utc/zone equivalent to model.\nfunction cloneWithOffset(input, model) {\n    var res, diff;\n    if (model._isUTC) {\n        res = model.clone();\n        diff = (isMoment(input) || isDate(input) ? input.valueOf() : createLocal(input).valueOf()) - res.valueOf();\n        // Use low-level api, because this fn is low-level api.\n        res._d.setTime(res._d.valueOf() + diff);\n        hooks.updateOffset(res, false);\n        return res;\n    } else {\n        return createLocal(input).local();\n    }\n}\n\nfunction getDateOffset (m) {\n    // On Firefox.24 Date#getTimezoneOffset returns a floating point.\n    // https://github.com/moment/moment/pull/1871\n    return -Math.round(m._d.getTimezoneOffset() / 15) * 15;\n}\n\n// HOOKS\n\n// This function will be called whenever a moment is mutated.\n// It is intended to keep the offset in sync with the timezone.\nhooks.updateOffset = function () {};\n\n// MOMENTS\n\n// keepLocalTime = true means only change the timezone, without\n// affecting the local hour. So 5:31:26 +0300 --[utcOffset(2, true)]-->\n// 5:31:26 +0200 It is possible that 5:31:26 doesn't exist with offset\n// +0200, so we adjust the time as needed, to be valid.\n//\n// Keeping the time actually adds/subtracts (one hour)\n// from the actual represented time. That is why we call updateOffset\n// a second time. In case it wants us to change the offset again\n// _changeInProgress == true case, then we have to adjust, because\n// there is no such time in the given timezone.\nfunction getSetOffset (input, keepLocalTime, keepMinutes) {\n    var offset = this._offset || 0,\n        localAdjust;\n    if (!this.isValid()) {\n        return input != null ? this : NaN;\n    }\n    if (input != null) {\n        if (typeof input === 'string') {\n            input = offsetFromString(matchShortOffset, input);\n            if (input === null) {\n                return this;\n            }\n        } else if (Math.abs(input) < 16 && !keepMinutes) {\n            input = input * 60;\n        }\n        if (!this._isUTC && keepLocalTime) {\n            localAdjust = getDateOffset(this);\n        }\n        this._offset = input;\n        this._isUTC = true;\n        if (localAdjust != null) {\n            this.add(localAdjust, 'm');\n        }\n        if (offset !== input) {\n            if (!keepLocalTime || this._changeInProgress) {\n                addSubtract(this, createDuration(input - offset, 'm'), 1, false);\n            } else if (!this._changeInProgress) {\n                this._changeInProgress = true;\n                hooks.updateOffset(this, true);\n                this._changeInProgress = null;\n            }\n        }\n        return this;\n    } else {\n        return this._isUTC ? offset : getDateOffset(this);\n    }\n}\n\nfunction getSetZone (input, keepLocalTime) {\n    if (input != null) {\n        if (typeof input !== 'string') {\n            input = -input;\n        }\n\n        this.utcOffset(input, keepLocalTime);\n\n        return this;\n    } else {\n        return -this.utcOffset();\n    }\n}\n\nfunction setOffsetToUTC (keepLocalTime) {\n    return this.utcOffset(0, keepLocalTime);\n}\n\nfunction setOffsetToLocal (keepLocalTime) {\n    if (this._isUTC) {\n        this.utcOffset(0, keepLocalTime);\n        this._isUTC = false;\n\n        if (keepLocalTime) {\n            this.subtract(getDateOffset(this), 'm');\n        }\n    }\n    return this;\n}\n\nfunction setOffsetToParsedOffset () {\n    if (this._tzm != null) {\n        this.utcOffset(this._tzm, false, true);\n    } else if (typeof this._i === 'string') {\n        var tZone = offsetFromString(matchOffset, this._i);\n        if (tZone != null) {\n            this.utcOffset(tZone);\n        }\n        else {\n            this.utcOffset(0, true);\n        }\n    }\n    return this;\n}\n\nfunction hasAlignedHourOffset (input) {\n    if (!this.isValid()) {\n        return false;\n    }\n    input = input ? createLocal(input).utcOffset() : 0;\n\n    return (this.utcOffset() - input) % 60 === 0;\n}\n\nfunction isDaylightSavingTime () {\n    return (\n        this.utcOffset() > this.clone().month(0).utcOffset() ||\n        this.utcOffset() > this.clone().month(5).utcOffset()\n    );\n}\n\nfunction isDaylightSavingTimeShifted () {\n    if (!isUndefined(this._isDSTShifted)) {\n        return this._isDSTShifted;\n    }\n\n    var c = {};\n\n    copyConfig(c, this);\n    c = prepareConfig(c);\n\n    if (c._a) {\n        var other = c._isUTC ? createUTC(c._a) : createLocal(c._a);\n        this._isDSTShifted = this.isValid() &&\n            compareArrays(c._a, other.toArray()) > 0;\n    } else {\n        this._isDSTShifted = false;\n    }\n\n    return this._isDSTShifted;\n}\n\nfunction isLocal () {\n    return this.isValid() ? !this._isUTC : false;\n}\n\nfunction isUtcOffset () {\n    return this.isValid() ? this._isUTC : false;\n}\n\nfunction isUtc () {\n    return this.isValid() ? this._isUTC && this._offset === 0 : false;\n}\n\n// ASP.NET json date format regex\nvar aspNetRegex = /^(\\-|\\+)?(?:(\\d*)[. ])?(\\d+)\\:(\\d+)(?:\\:(\\d+)(\\.\\d*)?)?$/;\n\n// from http://docs.closure-library.googlecode.com/git/closure_goog_date_date.js.source.html\n// somewhat more in line with 4.4.3.2 2004 spec, but allows decimal anywhere\n// and further modified to allow for strings containing both week and day\nvar isoRegex = /^(-|\\+)?P(?:([-+]?[0-9,.]*)Y)?(?:([-+]?[0-9,.]*)M)?(?:([-+]?[0-9,.]*)W)?(?:([-+]?[0-9,.]*)D)?(?:T(?:([-+]?[0-9,.]*)H)?(?:([-+]?[0-9,.]*)M)?(?:([-+]?[0-9,.]*)S)?)?$/;\n\nfunction createDuration (input, key) {\n    var duration = input,\n        // matching against regexp is expensive, do it on demand\n        match = null,\n        sign,\n        ret,\n        diffRes;\n\n    if (isDuration(input)) {\n        duration = {\n            ms : input._milliseconds,\n            d  : input._days,\n            M  : input._months\n        };\n    } else if (isNumber(input)) {\n        duration = {};\n        if (key) {\n            duration[key] = input;\n        } else {\n            duration.milliseconds = input;\n        }\n    } else if (!!(match = aspNetRegex.exec(input))) {\n        sign = (match[1] === '-') ? -1 : 1;\n        duration = {\n            y  : 0,\n            d  : toInt(match[DATE])                         * sign,\n            h  : toInt(match[HOUR])                         * sign,\n            m  : toInt(match[MINUTE])                       * sign,\n            s  : toInt(match[SECOND])                       * sign,\n            ms : toInt(absRound(match[MILLISECOND] * 1000)) * sign // the millisecond decimal point is included in the match\n        };\n    } else if (!!(match = isoRegex.exec(input))) {\n        sign = (match[1] === '-') ? -1 : (match[1] === '+') ? 1 : 1;\n        duration = {\n            y : parseIso(match[2], sign),\n            M : parseIso(match[3], sign),\n            w : parseIso(match[4], sign),\n            d : parseIso(match[5], sign),\n            h : parseIso(match[6], sign),\n            m : parseIso(match[7], sign),\n            s : parseIso(match[8], sign)\n        };\n    } else if (duration == null) {// checks for null or undefined\n        duration = {};\n    } else if (typeof duration === 'object' && ('from' in duration || 'to' in duration)) {\n        diffRes = momentsDifference(createLocal(duration.from), createLocal(duration.to));\n\n        duration = {};\n        duration.ms = diffRes.milliseconds;\n        duration.M = diffRes.months;\n    }\n\n    ret = new Duration(duration);\n\n    if (isDuration(input) && hasOwnProp(input, '_locale')) {\n        ret._locale = input._locale;\n    }\n\n    return ret;\n}\n\ncreateDuration.fn = Duration.prototype;\ncreateDuration.invalid = createInvalid$1;\n\nfunction parseIso (inp, sign) {\n    // We'd normally use ~~inp for this, but unfortunately it also\n    // converts floats to ints.\n    // inp may be undefined, so careful calling replace on it.\n    var res = inp && parseFloat(inp.replace(',', '.'));\n    // apply sign while we're at it\n    return (isNaN(res) ? 0 : res) * sign;\n}\n\nfunction positiveMomentsDifference(base, other) {\n    var res = {milliseconds: 0, months: 0};\n\n    res.months = other.month() - base.month() +\n        (other.year() - base.year()) * 12;\n    if (base.clone().add(res.months, 'M').isAfter(other)) {\n        --res.months;\n    }\n\n    res.milliseconds = +other - +(base.clone().add(res.months, 'M'));\n\n    return res;\n}\n\nfunction momentsDifference(base, other) {\n    var res;\n    if (!(base.isValid() && other.isValid())) {\n        return {milliseconds: 0, months: 0};\n    }\n\n    other = cloneWithOffset(other, base);\n    if (base.isBefore(other)) {\n        res = positiveMomentsDifference(base, other);\n    } else {\n        res = positiveMomentsDifference(other, base);\n        res.milliseconds = -res.milliseconds;\n        res.months = -res.months;\n    }\n\n    return res;\n}\n\n// TODO: remove 'name' arg after deprecation is removed\nfunction createAdder(direction, name) {\n    return function (val, period) {\n        var dur, tmp;\n        //invert the arguments, but complain about it\n        if (period !== null && !isNaN(+period)) {\n            deprecateSimple(name, 'moment().' + name  + '(period, number) is deprecated. Please use moment().' + name + '(number, period). ' +\n            'See http://momentjs.com/guides/#/warnings/add-inverted-param/ for more info.');\n            tmp = val; val = period; period = tmp;\n        }\n\n        val = typeof val === 'string' ? +val : val;\n        dur = createDuration(val, period);\n        addSubtract(this, dur, direction);\n        return this;\n    };\n}\n\nfunction addSubtract (mom, duration, isAdding, updateOffset) {\n    var milliseconds = duration._milliseconds,\n        days = absRound(duration._days),\n        months = absRound(duration._months);\n\n    if (!mom.isValid()) {\n        // No op\n        return;\n    }\n\n    updateOffset = updateOffset == null ? true : updateOffset;\n\n    if (months) {\n        setMonth(mom, get(mom, 'Month') + months * isAdding);\n    }\n    if (days) {\n        set$1(mom, 'Date', get(mom, 'Date') + days * isAdding);\n    }\n    if (milliseconds) {\n        mom._d.setTime(mom._d.valueOf() + milliseconds * isAdding);\n    }\n    if (updateOffset) {\n        hooks.updateOffset(mom, days || months);\n    }\n}\n\nvar add      = createAdder(1, 'add');\nvar subtract = createAdder(-1, 'subtract');\n\nfunction getCalendarFormat(myMoment, now) {\n    var diff = myMoment.diff(now, 'days', true);\n    return diff < -6 ? 'sameElse' :\n            diff < -1 ? 'lastWeek' :\n            diff < 0 ? 'lastDay' :\n            diff < 1 ? 'sameDay' :\n            diff < 2 ? 'nextDay' :\n            diff < 7 ? 'nextWeek' : 'sameElse';\n}\n\nfunction calendar$1 (time, formats) {\n    // We want to compare the start of today, vs this.\n    // Getting start-of-today depends on whether we're local/utc/offset or not.\n    var now = time || createLocal(),\n        sod = cloneWithOffset(now, this).startOf('day'),\n        format = hooks.calendarFormat(this, sod) || 'sameElse';\n\n    var output = formats && (isFunction(formats[format]) ? formats[format].call(this, now) : formats[format]);\n\n    return this.format(output || this.localeData().calendar(format, this, createLocal(now)));\n}\n\nfunction clone () {\n    return new Moment(this);\n}\n\nfunction isAfter (input, units) {\n    var localInput = isMoment(input) ? input : createLocal(input);\n    if (!(this.isValid() && localInput.isValid())) {\n        return false;\n    }\n    units = normalizeUnits(!isUndefined(units) ? units : 'millisecond');\n    if (units === 'millisecond') {\n        return this.valueOf() > localInput.valueOf();\n    } else {\n        return localInput.valueOf() < this.clone().startOf(units).valueOf();\n    }\n}\n\nfunction isBefore (input, units) {\n    var localInput = isMoment(input) ? input : createLocal(input);\n    if (!(this.isValid() && localInput.isValid())) {\n        return false;\n    }\n    units = normalizeUnits(!isUndefined(units) ? units : 'millisecond');\n    if (units === 'millisecond') {\n        return this.valueOf() < localInput.valueOf();\n    } else {\n        return this.clone().endOf(units).valueOf() < localInput.valueOf();\n    }\n}\n\nfunction isBetween (from, to, units, inclusivity) {\n    inclusivity = inclusivity || '()';\n    return (inclusivity[0] === '(' ? this.isAfter(from, units) : !this.isBefore(from, units)) &&\n        (inclusivity[1] === ')' ? this.isBefore(to, units) : !this.isAfter(to, units));\n}\n\nfunction isSame (input, units) {\n    var localInput = isMoment(input) ? input : createLocal(input),\n        inputMs;\n    if (!(this.isValid() && localInput.isValid())) {\n        return false;\n    }\n    units = normalizeUnits(units || 'millisecond');\n    if (units === 'millisecond') {\n        return this.valueOf() === localInput.valueOf();\n    } else {\n        inputMs = localInput.valueOf();\n        return this.clone().startOf(units).valueOf() <= inputMs && inputMs <= this.clone().endOf(units).valueOf();\n    }\n}\n\nfunction isSameOrAfter (input, units) {\n    return this.isSame(input, units) || this.isAfter(input,units);\n}\n\nfunction isSameOrBefore (input, units) {\n    return this.isSame(input, units) || this.isBefore(input,units);\n}\n\nfunction diff (input, units, asFloat) {\n    var that,\n        zoneDelta,\n        delta, output;\n\n    if (!this.isValid()) {\n        return NaN;\n    }\n\n    that = cloneWithOffset(input, this);\n\n    if (!that.isValid()) {\n        return NaN;\n    }\n\n    zoneDelta = (that.utcOffset() - this.utcOffset()) * 6e4;\n\n    units = normalizeUnits(units);\n\n    switch (units) {\n        case 'year': output = monthDiff(this, that) / 12; break;\n        case 'month': output = monthDiff(this, that); break;\n        case 'quarter': output = monthDiff(this, that) / 3; break;\n        case 'second': output = (this - that) / 1e3; break; // 1000\n        case 'minute': output = (this - that) / 6e4; break; // 1000 * 60\n        case 'hour': output = (this - that) / 36e5; break; // 1000 * 60 * 60\n        case 'day': output = (this - that - zoneDelta) / 864e5; break; // 1000 * 60 * 60 * 24, negate dst\n        case 'week': output = (this - that - zoneDelta) / 6048e5; break; // 1000 * 60 * 60 * 24 * 7, negate dst\n        default: output = this - that;\n    }\n\n    return asFloat ? output : absFloor(output);\n}\n\nfunction monthDiff (a, b) {\n    // difference in months\n    var wholeMonthDiff = ((b.year() - a.year()) * 12) + (b.month() - a.month()),\n        // b is in (anchor - 1 month, anchor + 1 month)\n        anchor = a.clone().add(wholeMonthDiff, 'months'),\n        anchor2, adjust;\n\n    if (b - anchor < 0) {\n        anchor2 = a.clone().add(wholeMonthDiff - 1, 'months');\n        // linear across the month\n        adjust = (b - anchor) / (anchor - anchor2);\n    } else {\n        anchor2 = a.clone().add(wholeMonthDiff + 1, 'months');\n        // linear across the month\n        adjust = (b - anchor) / (anchor2 - anchor);\n    }\n\n    //check for negative zero, return zero if negative zero\n    return -(wholeMonthDiff + adjust) || 0;\n}\n\nhooks.defaultFormat = 'YYYY-MM-DDTHH:mm:ssZ';\nhooks.defaultFormatUtc = 'YYYY-MM-DDTHH:mm:ss[Z]';\n\nfunction toString () {\n    return this.clone().locale('en').format('ddd MMM DD YYYY HH:mm:ss [GMT]ZZ');\n}\n\nfunction toISOString() {\n    if (!this.isValid()) {\n        return null;\n    }\n    var m = this.clone().utc();\n    if (m.year() < 0 || m.year() > 9999) {\n        return formatMoment(m, 'YYYYYY-MM-DD[T]HH:mm:ss.SSS[Z]');\n    }\n    if (isFunction(Date.prototype.toISOString)) {\n        // native implementation is ~50x faster, use it when we can\n        return this.toDate().toISOString();\n    }\n    return formatMoment(m, 'YYYY-MM-DD[T]HH:mm:ss.SSS[Z]');\n}\n\n/**\n * Return a human readable representation of a moment that can\n * also be evaluated to get a new moment which is the same\n *\n * @link https://nodejs.org/dist/latest/docs/api/util.html#util_custom_inspect_function_on_objects\n */\nfunction inspect () {\n    if (!this.isValid()) {\n        return 'moment.invalid(/* ' + this._i + ' */)';\n    }\n    var func = 'moment';\n    var zone = '';\n    if (!this.isLocal()) {\n        func = this.utcOffset() === 0 ? 'moment.utc' : 'moment.parseZone';\n        zone = 'Z';\n    }\n    var prefix = '[' + func + '(\"]';\n    var year = (0 <= this.year() && this.year() <= 9999) ? 'YYYY' : 'YYYYYY';\n    var datetime = '-MM-DD[T]HH:mm:ss.SSS';\n    var suffix = zone + '[\")]';\n\n    return this.format(prefix + year + datetime + suffix);\n}\n\nfunction format (inputString) {\n    if (!inputString) {\n        inputString = this.isUtc() ? hooks.defaultFormatUtc : hooks.defaultFormat;\n    }\n    var output = formatMoment(this, inputString);\n    return this.localeData().postformat(output);\n}\n\nfunction from (time, withoutSuffix) {\n    if (this.isValid() &&\n            ((isMoment(time) && time.isValid()) ||\n             createLocal(time).isValid())) {\n        return createDuration({to: this, from: time}).locale(this.locale()).humanize(!withoutSuffix);\n    } else {\n        return this.localeData().invalidDate();\n    }\n}\n\nfunction fromNow (withoutSuffix) {\n    return this.from(createLocal(), withoutSuffix);\n}\n\nfunction to (time, withoutSuffix) {\n    if (this.isValid() &&\n            ((isMoment(time) && time.isValid()) ||\n             createLocal(time).isValid())) {\n        return createDuration({from: this, to: time}).locale(this.locale()).humanize(!withoutSuffix);\n    } else {\n        return this.localeData().invalidDate();\n    }\n}\n\nfunction toNow (withoutSuffix) {\n    return this.to(createLocal(), withoutSuffix);\n}\n\n// If passed a locale key, it will set the locale for this\n// instance.  Otherwise, it will return the locale configuration\n// variables for this instance.\nfunction locale (key) {\n    var newLocaleData;\n\n    if (key === undefined) {\n        return this._locale._abbr;\n    } else {\n        newLocaleData = getLocale(key);\n        if (newLocaleData != null) {\n            this._locale = newLocaleData;\n        }\n        return this;\n    }\n}\n\nvar lang = deprecate(\n    'moment().lang() is deprecated. Instead, use moment().localeData() to get the language configuration. Use moment().locale() to change languages.',\n    function (key) {\n        if (key === undefined) {\n            return this.localeData();\n        } else {\n            return this.locale(key);\n        }\n    }\n);\n\nfunction localeData () {\n    return this._locale;\n}\n\nfunction startOf (units) {\n    units = normalizeUnits(units);\n    // the following switch intentionally omits break keywords\n    // to utilize falling through the cases.\n    switch (units) {\n        case 'year':\n            this.month(0);\n            /* falls through */\n        case 'quarter':\n        case 'month':\n            this.date(1);\n            /* falls through */\n        case 'week':\n        case 'isoWeek':\n        case 'day':\n        case 'date':\n            this.hours(0);\n            /* falls through */\n        case 'hour':\n            this.minutes(0);\n            /* falls through */\n        case 'minute':\n            this.seconds(0);\n            /* falls through */\n        case 'second':\n            this.milliseconds(0);\n    }\n\n    // weeks are a special case\n    if (units === 'week') {\n        this.weekday(0);\n    }\n    if (units === 'isoWeek') {\n        this.isoWeekday(1);\n    }\n\n    // quarters are also special\n    if (units === 'quarter') {\n        this.month(Math.floor(this.month() / 3) * 3);\n    }\n\n    return this;\n}\n\nfunction endOf (units) {\n    units = normalizeUnits(units);\n    if (units === undefined || units === 'millisecond') {\n        return this;\n    }\n\n    // 'date' is an alias for 'day', so it should be considered as such.\n    if (units === 'date') {\n        units = 'day';\n    }\n\n    return this.startOf(units).add(1, (units === 'isoWeek' ? 'week' : units)).subtract(1, 'ms');\n}\n\nfunction valueOf () {\n    return this._d.valueOf() - ((this._offset || 0) * 60000);\n}\n\nfunction unix () {\n    return Math.floor(this.valueOf() / 1000);\n}\n\nfunction toDate () {\n    return new Date(this.valueOf());\n}\n\nfunction toArray () {\n    var m = this;\n    return [m.year(), m.month(), m.date(), m.hour(), m.minute(), m.second(), m.millisecond()];\n}\n\nfunction toObject () {\n    var m = this;\n    return {\n        years: m.year(),\n        months: m.month(),\n        date: m.date(),\n        hours: m.hours(),\n        minutes: m.minutes(),\n        seconds: m.seconds(),\n        milliseconds: m.milliseconds()\n    };\n}\n\nfunction toJSON () {\n    // new Date(NaN).toJSON() === null\n    return this.isValid() ? this.toISOString() : null;\n}\n\nfunction isValid$2 () {\n    return isValid(this);\n}\n\nfunction parsingFlags () {\n    return extend({}, getParsingFlags(this));\n}\n\nfunction invalidAt () {\n    return getParsingFlags(this).overflow;\n}\n\nfunction creationData() {\n    return {\n        input: this._i,\n        format: this._f,\n        locale: this._locale,\n        isUTC: this._isUTC,\n        strict: this._strict\n    };\n}\n\n// FORMATTING\n\naddFormatToken(0, ['gg', 2], 0, function () {\n    return this.weekYear() % 100;\n});\n\naddFormatToken(0, ['GG', 2], 0, function () {\n    return this.isoWeekYear() % 100;\n});\n\nfunction addWeekYearFormatToken (token, getter) {\n    addFormatToken(0, [token, token.length], 0, getter);\n}\n\naddWeekYearFormatToken('gggg',     'weekYear');\naddWeekYearFormatToken('ggggg',    'weekYear');\naddWeekYearFormatToken('GGGG',  'isoWeekYear');\naddWeekYearFormatToken('GGGGG', 'isoWeekYear');\n\n// ALIASES\n\naddUnitAlias('weekYear', 'gg');\naddUnitAlias('isoWeekYear', 'GG');\n\n// PRIORITY\n\naddUnitPriority('weekYear', 1);\naddUnitPriority('isoWeekYear', 1);\n\n\n// PARSING\n\naddRegexToken('G',      matchSigned);\naddRegexToken('g',      matchSigned);\naddRegexToken('GG',     match1to2, match2);\naddRegexToken('gg',     match1to2, match2);\naddRegexToken('GGGG',   match1to4, match4);\naddRegexToken('gggg',   match1to4, match4);\naddRegexToken('GGGGG',  match1to6, match6);\naddRegexToken('ggggg',  match1to6, match6);\n\naddWeekParseToken(['gggg', 'ggggg', 'GGGG', 'GGGGG'], function (input, week, config, token) {\n    week[token.substr(0, 2)] = toInt(input);\n});\n\naddWeekParseToken(['gg', 'GG'], function (input, week, config, token) {\n    week[token] = hooks.parseTwoDigitYear(input);\n});\n\n// MOMENTS\n\nfunction getSetWeekYear (input) {\n    return getSetWeekYearHelper.call(this,\n            input,\n            this.week(),\n            this.weekday(),\n            this.localeData()._week.dow,\n            this.localeData()._week.doy);\n}\n\nfunction getSetISOWeekYear (input) {\n    return getSetWeekYearHelper.call(this,\n            input, this.isoWeek(), this.isoWeekday(), 1, 4);\n}\n\nfunction getISOWeeksInYear () {\n    return weeksInYear(this.year(), 1, 4);\n}\n\nfunction getWeeksInYear () {\n    var weekInfo = this.localeData()._week;\n    return weeksInYear(this.year(), weekInfo.dow, weekInfo.doy);\n}\n\nfunction getSetWeekYearHelper(input, week, weekday, dow, doy) {\n    var weeksTarget;\n    if (input == null) {\n        return weekOfYear(this, dow, doy).year;\n    } else {\n        weeksTarget = weeksInYear(input, dow, doy);\n        if (week > weeksTarget) {\n            week = weeksTarget;\n        }\n        return setWeekAll.call(this, input, week, weekday, dow, doy);\n    }\n}\n\nfunction setWeekAll(weekYear, week, weekday, dow, doy) {\n    var dayOfYearData = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy),\n        date = createUTCDate(dayOfYearData.year, 0, dayOfYearData.dayOfYear);\n\n    this.year(date.getUTCFullYear());\n    this.month(date.getUTCMonth());\n    this.date(date.getUTCDate());\n    return this;\n}\n\n// FORMATTING\n\naddFormatToken('Q', 0, 'Qo', 'quarter');\n\n// ALIASES\n\naddUnitAlias('quarter', 'Q');\n\n// PRIORITY\n\naddUnitPriority('quarter', 7);\n\n// PARSING\n\naddRegexToken('Q', match1);\naddParseToken('Q', function (input, array) {\n    array[MONTH] = (toInt(input) - 1) * 3;\n});\n\n// MOMENTS\n\nfunction getSetQuarter (input) {\n    return input == null ? Math.ceil((this.month() + 1) / 3) : this.month((input - 1) * 3 + this.month() % 3);\n}\n\n// FORMATTING\n\naddFormatToken('D', ['DD', 2], 'Do', 'date');\n\n// ALIASES\n\naddUnitAlias('date', 'D');\n\n// PRIOROITY\naddUnitPriority('date', 9);\n\n// PARSING\n\naddRegexToken('D',  match1to2);\naddRegexToken('DD', match1to2, match2);\naddRegexToken('Do', function (isStrict, locale) {\n    // TODO: Remove \"ordinalParse\" fallback in next major release.\n    return isStrict ?\n      (locale._dayOfMonthOrdinalParse || locale._ordinalParse) :\n      locale._dayOfMonthOrdinalParseLenient;\n});\n\naddParseToken(['D', 'DD'], DATE);\naddParseToken('Do', function (input, array) {\n    array[DATE] = toInt(input.match(match1to2)[0], 10);\n});\n\n// MOMENTS\n\nvar getSetDayOfMonth = makeGetSet('Date', true);\n\n// FORMATTING\n\naddFormatToken('DDD', ['DDDD', 3], 'DDDo', 'dayOfYear');\n\n// ALIASES\n\naddUnitAlias('dayOfYear', 'DDD');\n\n// PRIORITY\naddUnitPriority('dayOfYear', 4);\n\n// PARSING\n\naddRegexToken('DDD',  match1to3);\naddRegexToken('DDDD', match3);\naddParseToken(['DDD', 'DDDD'], function (input, array, config) {\n    config._dayOfYear = toInt(input);\n});\n\n// HELPERS\n\n// MOMENTS\n\nfunction getSetDayOfYear (input) {\n    var dayOfYear = Math.round((this.clone().startOf('day') - this.clone().startOf('year')) / 864e5) + 1;\n    return input == null ? dayOfYear : this.add((input - dayOfYear), 'd');\n}\n\n// FORMATTING\n\naddFormatToken('m', ['mm', 2], 0, 'minute');\n\n// ALIASES\n\naddUnitAlias('minute', 'm');\n\n// PRIORITY\n\naddUnitPriority('minute', 14);\n\n// PARSING\n\naddRegexToken('m',  match1to2);\naddRegexToken('mm', match1to2, match2);\naddParseToken(['m', 'mm'], MINUTE);\n\n// MOMENTS\n\nvar getSetMinute = makeGetSet('Minutes', false);\n\n// FORMATTING\n\naddFormatToken('s', ['ss', 2], 0, 'second');\n\n// ALIASES\n\naddUnitAlias('second', 's');\n\n// PRIORITY\n\naddUnitPriority('second', 15);\n\n// PARSING\n\naddRegexToken('s',  match1to2);\naddRegexToken('ss', match1to2, match2);\naddParseToken(['s', 'ss'], SECOND);\n\n// MOMENTS\n\nvar getSetSecond = makeGetSet('Seconds', false);\n\n// FORMATTING\n\naddFormatToken('S', 0, 0, function () {\n    return ~~(this.millisecond() / 100);\n});\n\naddFormatToken(0, ['SS', 2], 0, function () {\n    return ~~(this.millisecond() / 10);\n});\n\naddFormatToken(0, ['SSS', 3], 0, 'millisecond');\naddFormatToken(0, ['SSSS', 4], 0, function () {\n    return this.millisecond() * 10;\n});\naddFormatToken(0, ['SSSSS', 5], 0, function () {\n    return this.millisecond() * 100;\n});\naddFormatToken(0, ['SSSSSS', 6], 0, function () {\n    return this.millisecond() * 1000;\n});\naddFormatToken(0, ['SSSSSSS', 7], 0, function () {\n    return this.millisecond() * 10000;\n});\naddFormatToken(0, ['SSSSSSSS', 8], 0, function () {\n    return this.millisecond() * 100000;\n});\naddFormatToken(0, ['SSSSSSSSS', 9], 0, function () {\n    return this.millisecond() * 1000000;\n});\n\n\n// ALIASES\n\naddUnitAlias('millisecond', 'ms');\n\n// PRIORITY\n\naddUnitPriority('millisecond', 16);\n\n// PARSING\n\naddRegexToken('S',    match1to3, match1);\naddRegexToken('SS',   match1to3, match2);\naddRegexToken('SSS',  match1to3, match3);\n\nvar token;\nfor (token = 'SSSS'; token.length <= 9; token += 'S') {\n    addRegexToken(token, matchUnsigned);\n}\n\nfunction parseMs(input, array) {\n    array[MILLISECOND] = toInt(('0.' + input) * 1000);\n}\n\nfor (token = 'S'; token.length <= 9; token += 'S') {\n    addParseToken(token, parseMs);\n}\n// MOMENTS\n\nvar getSetMillisecond = makeGetSet('Milliseconds', false);\n\n// FORMATTING\n\naddFormatToken('z',  0, 0, 'zoneAbbr');\naddFormatToken('zz', 0, 0, 'zoneName');\n\n// MOMENTS\n\nfunction getZoneAbbr () {\n    return this._isUTC ? 'UTC' : '';\n}\n\nfunction getZoneName () {\n    return this._isUTC ? 'Coordinated Universal Time' : '';\n}\n\nvar proto = Moment.prototype;\n\nproto.add               = add;\nproto.calendar          = calendar$1;\nproto.clone             = clone;\nproto.diff              = diff;\nproto.endOf             = endOf;\nproto.format            = format;\nproto.from              = from;\nproto.fromNow           = fromNow;\nproto.to                = to;\nproto.toNow             = toNow;\nproto.get               = stringGet;\nproto.invalidAt         = invalidAt;\nproto.isAfter           = isAfter;\nproto.isBefore          = isBefore;\nproto.isBetween         = isBetween;\nproto.isSame            = isSame;\nproto.isSameOrAfter     = isSameOrAfter;\nproto.isSameOrBefore    = isSameOrBefore;\nproto.isValid           = isValid$2;\nproto.lang              = lang;\nproto.locale            = locale;\nproto.localeData        = localeData;\nproto.max               = prototypeMax;\nproto.min               = prototypeMin;\nproto.parsingFlags      = parsingFlags;\nproto.set               = stringSet;\nproto.startOf           = startOf;\nproto.subtract          = subtract;\nproto.toArray           = toArray;\nproto.toObject          = toObject;\nproto.toDate            = toDate;\nproto.toISOString       = toISOString;\nproto.inspect           = inspect;\nproto.toJSON            = toJSON;\nproto.toString          = toString;\nproto.unix              = unix;\nproto.valueOf           = valueOf;\nproto.creationData      = creationData;\n\n// Year\nproto.year       = getSetYear;\nproto.isLeapYear = getIsLeapYear;\n\n// Week Year\nproto.weekYear    = getSetWeekYear;\nproto.isoWeekYear = getSetISOWeekYear;\n\n// Quarter\nproto.quarter = proto.quarters = getSetQuarter;\n\n// Month\nproto.month       = getSetMonth;\nproto.daysInMonth = getDaysInMonth;\n\n// Week\nproto.week           = proto.weeks        = getSetWeek;\nproto.isoWeek        = proto.isoWeeks     = getSetISOWeek;\nproto.weeksInYear    = getWeeksInYear;\nproto.isoWeeksInYear = getISOWeeksInYear;\n\n// Day\nproto.date       = getSetDayOfMonth;\nproto.day        = proto.days             = getSetDayOfWeek;\nproto.weekday    = getSetLocaleDayOfWeek;\nproto.isoWeekday = getSetISODayOfWeek;\nproto.dayOfYear  = getSetDayOfYear;\n\n// Hour\nproto.hour = proto.hours = getSetHour;\n\n// Minute\nproto.minute = proto.minutes = getSetMinute;\n\n// Second\nproto.second = proto.seconds = getSetSecond;\n\n// Millisecond\nproto.millisecond = proto.milliseconds = getSetMillisecond;\n\n// Offset\nproto.utcOffset            = getSetOffset;\nproto.utc                  = setOffsetToUTC;\nproto.local                = setOffsetToLocal;\nproto.parseZone            = setOffsetToParsedOffset;\nproto.hasAlignedHourOffset = hasAlignedHourOffset;\nproto.isDST                = isDaylightSavingTime;\nproto.isLocal              = isLocal;\nproto.isUtcOffset          = isUtcOffset;\nproto.isUtc                = isUtc;\nproto.isUTC                = isUtc;\n\n// Timezone\nproto.zoneAbbr = getZoneAbbr;\nproto.zoneName = getZoneName;\n\n// Deprecations\nproto.dates  = deprecate('dates accessor is deprecated. Use date instead.', getSetDayOfMonth);\nproto.months = deprecate('months accessor is deprecated. Use month instead', getSetMonth);\nproto.years  = deprecate('years accessor is deprecated. Use year instead', getSetYear);\nproto.zone   = deprecate('moment().zone is deprecated, use moment().utcOffset instead. http://momentjs.com/guides/#/warnings/zone/', getSetZone);\nproto.isDSTShifted = deprecate('isDSTShifted is deprecated. See http://momentjs.com/guides/#/warnings/dst-shifted/ for more information', isDaylightSavingTimeShifted);\n\nfunction createUnix (input) {\n    return createLocal(input * 1000);\n}\n\nfunction createInZone () {\n    return createLocal.apply(null, arguments).parseZone();\n}\n\nfunction preParsePostFormat (string) {\n    return string;\n}\n\nvar proto$1 = Locale.prototype;\n\nproto$1.calendar        = calendar;\nproto$1.longDateFormat  = longDateFormat;\nproto$1.invalidDate     = invalidDate;\nproto$1.ordinal         = ordinal;\nproto$1.preparse        = preParsePostFormat;\nproto$1.postformat      = preParsePostFormat;\nproto$1.relativeTime    = relativeTime;\nproto$1.pastFuture      = pastFuture;\nproto$1.set             = set;\n\n// Month\nproto$1.months            =        localeMonths;\nproto$1.monthsShort       =        localeMonthsShort;\nproto$1.monthsParse       =        localeMonthsParse;\nproto$1.monthsRegex       = monthsRegex;\nproto$1.monthsShortRegex  = monthsShortRegex;\n\n// Week\nproto$1.week = localeWeek;\nproto$1.firstDayOfYear = localeFirstDayOfYear;\nproto$1.firstDayOfWeek = localeFirstDayOfWeek;\n\n// Day of Week\nproto$1.weekdays       =        localeWeekdays;\nproto$1.weekdaysMin    =        localeWeekdaysMin;\nproto$1.weekdaysShort  =        localeWeekdaysShort;\nproto$1.weekdaysParse  =        localeWeekdaysParse;\n\nproto$1.weekdaysRegex       =        weekdaysRegex;\nproto$1.weekdaysShortRegex  =        weekdaysShortRegex;\nproto$1.weekdaysMinRegex    =        weekdaysMinRegex;\n\n// Hours\nproto$1.isPM = localeIsPM;\nproto$1.meridiem = localeMeridiem;\n\nfunction get$1 (format, index, field, setter) {\n    var locale = getLocale();\n    var utc = createUTC().set(setter, index);\n    return locale[field](utc, format);\n}\n\nfunction listMonthsImpl (format, index, field) {\n    if (isNumber(format)) {\n        index = format;\n        format = undefined;\n    }\n\n    format = format || '';\n\n    if (index != null) {\n        return get$1(format, index, field, 'month');\n    }\n\n    var i;\n    var out = [];\n    for (i = 0; i < 12; i++) {\n        out[i] = get$1(format, i, field, 'month');\n    }\n    return out;\n}\n\n// ()\n// (5)\n// (fmt, 5)\n// (fmt)\n// (true)\n// (true, 5)\n// (true, fmt, 5)\n// (true, fmt)\nfunction listWeekdaysImpl (localeSorted, format, index, field) {\n    if (typeof localeSorted === 'boolean') {\n        if (isNumber(format)) {\n            index = format;\n            format = undefined;\n        }\n\n        format = format || '';\n    } else {\n        format = localeSorted;\n        index = format;\n        localeSorted = false;\n\n        if (isNumber(format)) {\n            index = format;\n            format = undefined;\n        }\n\n        format = format || '';\n    }\n\n    var locale = getLocale(),\n        shift = localeSorted ? locale._week.dow : 0;\n\n    if (index != null) {\n        return get$1(format, (index + shift) % 7, field, 'day');\n    }\n\n    var i;\n    var out = [];\n    for (i = 0; i < 7; i++) {\n        out[i] = get$1(format, (i + shift) % 7, field, 'day');\n    }\n    return out;\n}\n\nfunction listMonths (format, index) {\n    return listMonthsImpl(format, index, 'months');\n}\n\nfunction listMonthsShort (format, index) {\n    return listMonthsImpl(format, index, 'monthsShort');\n}\n\nfunction listWeekdays (localeSorted, format, index) {\n    return listWeekdaysImpl(localeSorted, format, index, 'weekdays');\n}\n\nfunction listWeekdaysShort (localeSorted, format, index) {\n    return listWeekdaysImpl(localeSorted, format, index, 'weekdaysShort');\n}\n\nfunction listWeekdaysMin (localeSorted, format, index) {\n    return listWeekdaysImpl(localeSorted, format, index, 'weekdaysMin');\n}\n\ngetSetGlobalLocale('en', {\n    dayOfMonthOrdinalParse: /\\d{1,2}(th|st|nd|rd)/,\n    ordinal : function (number) {\n        var b = number % 10,\n            output = (toInt(number % 100 / 10) === 1) ? 'th' :\n            (b === 1) ? 'st' :\n            (b === 2) ? 'nd' :\n            (b === 3) ? 'rd' : 'th';\n        return number + output;\n    }\n});\n\n// Side effect imports\nhooks.lang = deprecate('moment.lang is deprecated. Use moment.locale instead.', getSetGlobalLocale);\nhooks.langData = deprecate('moment.langData is deprecated. Use moment.localeData instead.', getLocale);\n\nvar mathAbs = Math.abs;\n\nfunction abs () {\n    var data           = this._data;\n\n    this._milliseconds = mathAbs(this._milliseconds);\n    this._days         = mathAbs(this._days);\n    this._months       = mathAbs(this._months);\n\n    data.milliseconds  = mathAbs(data.milliseconds);\n    data.seconds       = mathAbs(data.seconds);\n    data.minutes       = mathAbs(data.minutes);\n    data.hours         = mathAbs(data.hours);\n    data.months        = mathAbs(data.months);\n    data.years         = mathAbs(data.years);\n\n    return this;\n}\n\nfunction addSubtract$1 (duration, input, value, direction) {\n    var other = createDuration(input, value);\n\n    duration._milliseconds += direction * other._milliseconds;\n    duration._days         += direction * other._days;\n    duration._months       += direction * other._months;\n\n    return duration._bubble();\n}\n\n// supports only 2.0-style add(1, 's') or add(duration)\nfunction add$1 (input, value) {\n    return addSubtract$1(this, input, value, 1);\n}\n\n// supports only 2.0-style subtract(1, 's') or subtract(duration)\nfunction subtract$1 (input, value) {\n    return addSubtract$1(this, input, value, -1);\n}\n\nfunction absCeil (number) {\n    if (number < 0) {\n        return Math.floor(number);\n    } else {\n        return Math.ceil(number);\n    }\n}\n\nfunction bubble () {\n    var milliseconds = this._milliseconds;\n    var days         = this._days;\n    var months       = this._months;\n    var data         = this._data;\n    var seconds, minutes, hours, years, monthsFromDays;\n\n    // if we have a mix of positive and negative values, bubble down first\n    // check: https://github.com/moment/moment/issues/2166\n    if (!((milliseconds >= 0 && days >= 0 && months >= 0) ||\n            (milliseconds <= 0 && days <= 0 && months <= 0))) {\n        milliseconds += absCeil(monthsToDays(months) + days) * 864e5;\n        days = 0;\n        months = 0;\n    }\n\n    // The following code bubbles up values, see the tests for\n    // examples of what that means.\n    data.milliseconds = milliseconds % 1000;\n\n    seconds           = absFloor(milliseconds / 1000);\n    data.seconds      = seconds % 60;\n\n    minutes           = absFloor(seconds / 60);\n    data.minutes      = minutes % 60;\n\n    hours             = absFloor(minutes / 60);\n    data.hours        = hours % 24;\n\n    days += absFloor(hours / 24);\n\n    // convert days to months\n    monthsFromDays = absFloor(daysToMonths(days));\n    months += monthsFromDays;\n    days -= absCeil(monthsToDays(monthsFromDays));\n\n    // 12 months -> 1 year\n    years = absFloor(months / 12);\n    months %= 12;\n\n    data.days   = days;\n    data.months = months;\n    data.years  = years;\n\n    return this;\n}\n\nfunction daysToMonths (days) {\n    // 400 years have 146097 days (taking into account leap year rules)\n    // 400 years have 12 months === 4800\n    return days * 4800 / 146097;\n}\n\nfunction monthsToDays (months) {\n    // the reverse of daysToMonths\n    return months * 146097 / 4800;\n}\n\nfunction as (units) {\n    if (!this.isValid()) {\n        return NaN;\n    }\n    var days;\n    var months;\n    var milliseconds = this._milliseconds;\n\n    units = normalizeUnits(units);\n\n    if (units === 'month' || units === 'year') {\n        days   = this._days   + milliseconds / 864e5;\n        months = this._months + daysToMonths(days);\n        return units === 'month' ? months : months / 12;\n    } else {\n        // handle milliseconds separately because of floating point math errors (issue #1867)\n        days = this._days + Math.round(monthsToDays(this._months));\n        switch (units) {\n            case 'week'   : return days / 7     + milliseconds / 6048e5;\n            case 'day'    : return days         + milliseconds / 864e5;\n            case 'hour'   : return days * 24    + milliseconds / 36e5;\n            case 'minute' : return days * 1440  + milliseconds / 6e4;\n            case 'second' : return days * 86400 + milliseconds / 1000;\n            // Math.floor prevents floating point math errors here\n            case 'millisecond': return Math.floor(days * 864e5) + milliseconds;\n            default: throw new Error('Unknown unit ' + units);\n        }\n    }\n}\n\n// TODO: Use this.as('ms')?\nfunction valueOf$1 () {\n    if (!this.isValid()) {\n        return NaN;\n    }\n    return (\n        this._milliseconds +\n        this._days * 864e5 +\n        (this._months % 12) * 2592e6 +\n        toInt(this._months / 12) * 31536e6\n    );\n}\n\nfunction makeAs (alias) {\n    return function () {\n        return this.as(alias);\n    };\n}\n\nvar asMilliseconds = makeAs('ms');\nvar asSeconds      = makeAs('s');\nvar asMinutes      = makeAs('m');\nvar asHours        = makeAs('h');\nvar asDays         = makeAs('d');\nvar asWeeks        = makeAs('w');\nvar asMonths       = makeAs('M');\nvar asYears        = makeAs('y');\n\nfunction clone$1 () {\n    return createDuration(this);\n}\n\nfunction get$2 (units) {\n    units = normalizeUnits(units);\n    return this.isValid() ? this[units + 's']() : NaN;\n}\n\nfunction makeGetter(name) {\n    return function () {\n        return this.isValid() ? this._data[name] : NaN;\n    };\n}\n\nvar milliseconds = makeGetter('milliseconds');\nvar seconds      = makeGetter('seconds');\nvar minutes      = makeGetter('minutes');\nvar hours        = makeGetter('hours');\nvar days         = makeGetter('days');\nvar months       = makeGetter('months');\nvar years        = makeGetter('years');\n\nfunction weeks () {\n    return absFloor(this.days() / 7);\n}\n\nvar round = Math.round;\nvar thresholds = {\n    ss: 44,         // a few seconds to seconds\n    s : 45,         // seconds to minute\n    m : 45,         // minutes to hour\n    h : 22,         // hours to day\n    d : 26,         // days to month\n    M : 11          // months to year\n};\n\n// helper function for moment.fn.from, moment.fn.fromNow, and moment.duration.fn.humanize\nfunction substituteTimeAgo(string, number, withoutSuffix, isFuture, locale) {\n    return locale.relativeTime(number || 1, !!withoutSuffix, string, isFuture);\n}\n\nfunction relativeTime$1 (posNegDuration, withoutSuffix, locale) {\n    var duration = createDuration(posNegDuration).abs();\n    var seconds  = round(duration.as('s'));\n    var minutes  = round(duration.as('m'));\n    var hours    = round(duration.as('h'));\n    var days     = round(duration.as('d'));\n    var months   = round(duration.as('M'));\n    var years    = round(duration.as('y'));\n\n    var a = seconds <= thresholds.ss && ['s', seconds]  ||\n            seconds < thresholds.s   && ['ss', seconds] ||\n            minutes <= 1             && ['m']           ||\n            minutes < thresholds.m   && ['mm', minutes] ||\n            hours   <= 1             && ['h']           ||\n            hours   < thresholds.h   && ['hh', hours]   ||\n            days    <= 1             && ['d']           ||\n            days    < thresholds.d   && ['dd', days]    ||\n            months  <= 1             && ['M']           ||\n            months  < thresholds.M   && ['MM', months]  ||\n            years   <= 1             && ['y']           || ['yy', years];\n\n    a[2] = withoutSuffix;\n    a[3] = +posNegDuration > 0;\n    a[4] = locale;\n    return substituteTimeAgo.apply(null, a);\n}\n\n// This function allows you to set the rounding function for relative time strings\nfunction getSetRelativeTimeRounding (roundingFunction) {\n    if (roundingFunction === undefined) {\n        return round;\n    }\n    if (typeof(roundingFunction) === 'function') {\n        round = roundingFunction;\n        return true;\n    }\n    return false;\n}\n\n// This function allows you to set a threshold for relative time strings\nfunction getSetRelativeTimeThreshold (threshold, limit) {\n    if (thresholds[threshold] === undefined) {\n        return false;\n    }\n    if (limit === undefined) {\n        return thresholds[threshold];\n    }\n    thresholds[threshold] = limit;\n    if (threshold === 's') {\n        thresholds.ss = limit - 1;\n    }\n    return true;\n}\n\nfunction humanize (withSuffix) {\n    if (!this.isValid()) {\n        return this.localeData().invalidDate();\n    }\n\n    var locale = this.localeData();\n    var output = relativeTime$1(this, !withSuffix, locale);\n\n    if (withSuffix) {\n        output = locale.pastFuture(+this, output);\n    }\n\n    return locale.postformat(output);\n}\n\nvar abs$1 = Math.abs;\n\nfunction sign(x) {\n    return ((x > 0) - (x < 0)) || +x;\n}\n\nfunction toISOString$1() {\n    // for ISO strings we do not use the normal bubbling rules:\n    //  * milliseconds bubble up until they become hours\n    //  * days do not bubble at all\n    //  * months bubble up until they become years\n    // This is because there is no context-free conversion between hours and days\n    // (think of clock changes)\n    // and also not between days and months (28-31 days per month)\n    if (!this.isValid()) {\n        return this.localeData().invalidDate();\n    }\n\n    var seconds = abs$1(this._milliseconds) / 1000;\n    var days         = abs$1(this._days);\n    var months       = abs$1(this._months);\n    var minutes, hours, years;\n\n    // 3600 seconds -> 60 minutes -> 1 hour\n    minutes           = absFloor(seconds / 60);\n    hours             = absFloor(minutes / 60);\n    seconds %= 60;\n    minutes %= 60;\n\n    // 12 months -> 1 year\n    years  = absFloor(months / 12);\n    months %= 12;\n\n\n    // inspired by https://github.com/dordille/moment-isoduration/blob/master/moment.isoduration.js\n    var Y = years;\n    var M = months;\n    var D = days;\n    var h = hours;\n    var m = minutes;\n    var s = seconds ? seconds.toFixed(3).replace(/\\.?0+$/, '') : '';\n    var total = this.asSeconds();\n\n    if (!total) {\n        // this is the same as C#'s (Noda) and python (isodate)...\n        // but not other JS (goog.date)\n        return 'P0D';\n    }\n\n    var totalSign = total < 0 ? '-' : '';\n    var ymSign = sign(this._months) !== sign(total) ? '-' : '';\n    var daysSign = sign(this._days) !== sign(total) ? '-' : '';\n    var hmsSign = sign(this._milliseconds) !== sign(total) ? '-' : '';\n\n    return totalSign + 'P' +\n        (Y ? ymSign + Y + 'Y' : '') +\n        (M ? ymSign + M + 'M' : '') +\n        (D ? daysSign + D + 'D' : '') +\n        ((h || m || s) ? 'T' : '') +\n        (h ? hmsSign + h + 'H' : '') +\n        (m ? hmsSign + m + 'M' : '') +\n        (s ? hmsSign + s + 'S' : '');\n}\n\nvar proto$2 = Duration.prototype;\n\nproto$2.isValid        = isValid$1;\nproto$2.abs            = abs;\nproto$2.add            = add$1;\nproto$2.subtract       = subtract$1;\nproto$2.as             = as;\nproto$2.asMilliseconds = asMilliseconds;\nproto$2.asSeconds      = asSeconds;\nproto$2.asMinutes      = asMinutes;\nproto$2.asHours        = asHours;\nproto$2.asDays         = asDays;\nproto$2.asWeeks        = asWeeks;\nproto$2.asMonths       = asMonths;\nproto$2.asYears        = asYears;\nproto$2.valueOf        = valueOf$1;\nproto$2._bubble        = bubble;\nproto$2.clone          = clone$1;\nproto$2.get            = get$2;\nproto$2.milliseconds   = milliseconds;\nproto$2.seconds        = seconds;\nproto$2.minutes        = minutes;\nproto$2.hours          = hours;\nproto$2.days           = days;\nproto$2.weeks          = weeks;\nproto$2.months         = months;\nproto$2.years          = years;\nproto$2.humanize       = humanize;\nproto$2.toISOString    = toISOString$1;\nproto$2.toString       = toISOString$1;\nproto$2.toJSON         = toISOString$1;\nproto$2.locale         = locale;\nproto$2.localeData     = localeData;\n\n// Deprecations\nproto$2.toIsoString = deprecate('toIsoString() is deprecated. Please use toISOString() instead (notice the capitals)', toISOString$1);\nproto$2.lang = lang;\n\n// Side effect imports\n\n// FORMATTING\n\naddFormatToken('X', 0, 0, 'unix');\naddFormatToken('x', 0, 0, 'valueOf');\n\n// PARSING\n\naddRegexToken('x', matchSigned);\naddRegexToken('X', matchTimestamp);\naddParseToken('X', function (input, array, config) {\n    config._d = new Date(parseFloat(input, 10) * 1000);\n});\naddParseToken('x', function (input, array, config) {\n    config._d = new Date(toInt(input));\n});\n\n// Side effect imports\n\n\nhooks.version = '2.19.1';\n\nsetHookCallback(createLocal);\n\nhooks.fn                    = proto;\nhooks.min                   = min;\nhooks.max                   = max;\nhooks.now                   = now;\nhooks.utc                   = createUTC;\nhooks.unix                  = createUnix;\nhooks.months                = listMonths;\nhooks.isDate                = isDate;\nhooks.locale                = getSetGlobalLocale;\nhooks.invalid               = createInvalid;\nhooks.duration              = createDuration;\nhooks.isMoment              = isMoment;\nhooks.weekdays              = listWeekdays;\nhooks.parseZone             = createInZone;\nhooks.localeData            = getLocale;\nhooks.isDuration            = isDuration;\nhooks.monthsShort           = listMonthsShort;\nhooks.weekdaysMin           = listWeekdaysMin;\nhooks.defineLocale          = defineLocale;\nhooks.updateLocale          = updateLocale;\nhooks.locales               = listLocales;\nhooks.weekdaysShort         = listWeekdaysShort;\nhooks.normalizeUnits        = normalizeUnits;\nhooks.relativeTimeRounding  = getSetRelativeTimeRounding;\nhooks.relativeTimeThreshold = getSetRelativeTimeThreshold;\nhooks.calendarFormat        = getCalendarFormat;\nhooks.prototype             = proto;\n\nreturn hooks;\n\n})));\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./node_modules/moment/moment.js\n// module id = 0\n// module chunks = 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sourceURL=webpack-internal:///0\n"); +eval("/* WEBPACK VAR INJECTION */(function(module) {var require;//! moment.js\n//! version : 2.19.1\n//! authors : Tim Wood, Iskren Chernev, Moment.js contributors\n//! license : MIT\n//! momentjs.com\n\n;(function (global, factory) {\n true ? module.exports = factory() :\n typeof define === 'function' && define.amd ? define(factory) :\n global.moment = factory()\n}(this, (function () { 'use strict';\n\nvar hookCallback;\n\nfunction hooks () {\n return hookCallback.apply(null, arguments);\n}\n\n// This is done to register the method called with moment()\n// without creating circular dependencies.\nfunction setHookCallback (callback) {\n hookCallback = callback;\n}\n\nfunction isArray(input) {\n return input instanceof Array || Object.prototype.toString.call(input) === '[object Array]';\n}\n\nfunction isObject(input) {\n // IE8 will treat undefined and null as object if it wasn't for\n // input != null\n return input != null && Object.prototype.toString.call(input) === '[object Object]';\n}\n\nfunction isObjectEmpty(obj) {\n if (Object.getOwnPropertyNames) {\n return (Object.getOwnPropertyNames(obj).length === 0);\n } else {\n var k;\n for (k in obj) {\n if (obj.hasOwnProperty(k)) {\n return false;\n }\n }\n return true;\n }\n}\n\nfunction isUndefined(input) {\n return input === void 0;\n}\n\nfunction isNumber(input) {\n return typeof input === 'number' || Object.prototype.toString.call(input) === '[object Number]';\n}\n\nfunction isDate(input) {\n return input instanceof Date || Object.prototype.toString.call(input) === '[object Date]';\n}\n\nfunction map(arr, fn) {\n var res = [], i;\n for (i = 0; i < arr.length; ++i) {\n res.push(fn(arr[i], i));\n }\n return res;\n}\n\nfunction hasOwnProp(a, b) {\n return Object.prototype.hasOwnProperty.call(a, b);\n}\n\nfunction extend(a, b) {\n for (var i in b) {\n if (hasOwnProp(b, i)) {\n a[i] = b[i];\n }\n }\n\n if (hasOwnProp(b, 'toString')) {\n a.toString = b.toString;\n }\n\n if (hasOwnProp(b, 'valueOf')) {\n a.valueOf = b.valueOf;\n }\n\n return a;\n}\n\nfunction createUTC (input, format, locale, strict) {\n return createLocalOrUTC(input, format, locale, strict, true).utc();\n}\n\nfunction defaultParsingFlags() {\n // We need to deep clone this object.\n return {\n empty : false,\n unusedTokens : [],\n unusedInput : [],\n overflow : -2,\n charsLeftOver : 0,\n nullInput : false,\n invalidMonth : null,\n invalidFormat : false,\n userInvalidated : false,\n iso : false,\n parsedDateParts : [],\n meridiem : null,\n rfc2822 : false,\n weekdayMismatch : false\n };\n}\n\nfunction getParsingFlags(m) {\n if (m._pf == null) {\n m._pf = defaultParsingFlags();\n }\n return m._pf;\n}\n\nvar some;\nif (Array.prototype.some) {\n some = Array.prototype.some;\n} else {\n some = function (fun) {\n var t = Object(this);\n var len = t.length >>> 0;\n\n for (var i = 0; i < len; i++) {\n if (i in t && fun.call(this, t[i], i, t)) {\n return true;\n }\n }\n\n return false;\n };\n}\n\nfunction isValid(m) {\n if (m._isValid == null) {\n var flags = getParsingFlags(m);\n var parsedParts = some.call(flags.parsedDateParts, function (i) {\n return i != null;\n });\n var isNowValid = !isNaN(m._d.getTime()) &&\n flags.overflow < 0 &&\n !flags.empty &&\n !flags.invalidMonth &&\n !flags.invalidWeekday &&\n !flags.weekdayMismatch &&\n !flags.nullInput &&\n !flags.invalidFormat &&\n !flags.userInvalidated &&\n (!flags.meridiem || (flags.meridiem && parsedParts));\n\n if (m._strict) {\n isNowValid = isNowValid &&\n flags.charsLeftOver === 0 &&\n flags.unusedTokens.length === 0 &&\n flags.bigHour === undefined;\n }\n\n if (Object.isFrozen == null || !Object.isFrozen(m)) {\n m._isValid = isNowValid;\n }\n else {\n return isNowValid;\n }\n }\n return m._isValid;\n}\n\nfunction createInvalid (flags) {\n var m = createUTC(NaN);\n if (flags != null) {\n extend(getParsingFlags(m), flags);\n }\n else {\n getParsingFlags(m).userInvalidated = true;\n }\n\n return m;\n}\n\n// Plugins that add properties should also add the key here (null value),\n// so we can properly clone ourselves.\nvar momentProperties = hooks.momentProperties = [];\n\nfunction copyConfig(to, from) {\n var i, prop, val;\n\n if (!isUndefined(from._isAMomentObject)) {\n to._isAMomentObject = from._isAMomentObject;\n }\n if (!isUndefined(from._i)) {\n to._i = from._i;\n }\n if (!isUndefined(from._f)) {\n to._f = from._f;\n }\n if (!isUndefined(from._l)) {\n to._l = from._l;\n }\n if (!isUndefined(from._strict)) {\n to._strict = from._strict;\n }\n if (!isUndefined(from._tzm)) {\n to._tzm = from._tzm;\n }\n if (!isUndefined(from._isUTC)) {\n to._isUTC = from._isUTC;\n }\n if (!isUndefined(from._offset)) {\n to._offset = from._offset;\n }\n if (!isUndefined(from._pf)) {\n to._pf = getParsingFlags(from);\n }\n if (!isUndefined(from._locale)) {\n to._locale = from._locale;\n }\n\n if (momentProperties.length > 0) {\n for (i = 0; i < momentProperties.length; i++) {\n prop = momentProperties[i];\n val = from[prop];\n if (!isUndefined(val)) {\n to[prop] = val;\n }\n }\n }\n\n return to;\n}\n\nvar updateInProgress = false;\n\n// Moment prototype object\nfunction Moment(config) {\n copyConfig(this, config);\n this._d = new Date(config._d != null ? config._d.getTime() : NaN);\n if (!this.isValid()) {\n this._d = new Date(NaN);\n }\n // Prevent infinite loop in case updateOffset creates new moment\n // objects.\n if (updateInProgress === false) {\n updateInProgress = true;\n hooks.updateOffset(this);\n updateInProgress = false;\n }\n}\n\nfunction isMoment (obj) {\n return obj instanceof Moment || (obj != null && obj._isAMomentObject != null);\n}\n\nfunction absFloor (number) {\n if (number < 0) {\n // -0 -> 0\n return Math.ceil(number) || 0;\n } else {\n return Math.floor(number);\n }\n}\n\nfunction toInt(argumentForCoercion) {\n var coercedNumber = +argumentForCoercion,\n value = 0;\n\n if (coercedNumber !== 0 && isFinite(coercedNumber)) {\n value = absFloor(coercedNumber);\n }\n\n return value;\n}\n\n// compare two arrays, return the number of differences\nfunction compareArrays(array1, array2, dontConvert) {\n var len = Math.min(array1.length, array2.length),\n lengthDiff = Math.abs(array1.length - array2.length),\n diffs = 0,\n i;\n for (i = 0; i < len; i++) {\n if ((dontConvert && array1[i] !== array2[i]) ||\n (!dontConvert && toInt(array1[i]) !== toInt(array2[i]))) {\n diffs++;\n }\n }\n return diffs + lengthDiff;\n}\n\nfunction warn(msg) {\n if (hooks.suppressDeprecationWarnings === false &&\n (typeof console !== 'undefined') && console.warn) {\n console.warn('Deprecation warning: ' + msg);\n }\n}\n\nfunction deprecate(msg, fn) {\n var firstTime = true;\n\n return extend(function () {\n if (hooks.deprecationHandler != null) {\n hooks.deprecationHandler(null, msg);\n }\n if (firstTime) {\n var args = [];\n var arg;\n for (var i = 0; i < arguments.length; i++) {\n arg = '';\n if (typeof arguments[i] === 'object') {\n arg += '\\n[' + i + '] ';\n for (var key in arguments[0]) {\n arg += key + ': ' + arguments[0][key] + ', ';\n }\n arg = arg.slice(0, -2); // Remove trailing comma and space\n } else {\n arg = arguments[i];\n }\n args.push(arg);\n }\n warn(msg + '\\nArguments: ' + Array.prototype.slice.call(args).join('') + '\\n' + (new Error()).stack);\n firstTime = false;\n }\n return fn.apply(this, arguments);\n }, fn);\n}\n\nvar deprecations = {};\n\nfunction deprecateSimple(name, msg) {\n if (hooks.deprecationHandler != null) {\n hooks.deprecationHandler(name, msg);\n }\n if (!deprecations[name]) {\n warn(msg);\n deprecations[name] = true;\n }\n}\n\nhooks.suppressDeprecationWarnings = false;\nhooks.deprecationHandler = null;\n\nfunction isFunction(input) {\n return input instanceof Function || Object.prototype.toString.call(input) === '[object Function]';\n}\n\nfunction set (config) {\n var prop, i;\n for (i in config) {\n prop = config[i];\n if (isFunction(prop)) {\n this[i] = prop;\n } else {\n this['_' + i] = prop;\n }\n }\n this._config = config;\n // Lenient ordinal parsing accepts just a number in addition to\n // number + (possibly) stuff coming from _dayOfMonthOrdinalParse.\n // TODO: Remove \"ordinalParse\" fallback in next major release.\n this._dayOfMonthOrdinalParseLenient = new RegExp(\n (this._dayOfMonthOrdinalParse.source || this._ordinalParse.source) +\n '|' + (/\\d{1,2}/).source);\n}\n\nfunction mergeConfigs(parentConfig, childConfig) {\n var res = extend({}, parentConfig), prop;\n for (prop in childConfig) {\n if (hasOwnProp(childConfig, prop)) {\n if (isObject(parentConfig[prop]) && isObject(childConfig[prop])) {\n res[prop] = {};\n extend(res[prop], parentConfig[prop]);\n extend(res[prop], childConfig[prop]);\n } else if (childConfig[prop] != null) {\n res[prop] = childConfig[prop];\n } else {\n delete res[prop];\n }\n }\n }\n for (prop in parentConfig) {\n if (hasOwnProp(parentConfig, prop) &&\n !hasOwnProp(childConfig, prop) &&\n isObject(parentConfig[prop])) {\n // make sure changes to properties don't modify parent config\n res[prop] = extend({}, res[prop]);\n }\n }\n return res;\n}\n\nfunction Locale(config) {\n if (config != null) {\n this.set(config);\n }\n}\n\nvar keys;\n\nif (Object.keys) {\n keys = Object.keys;\n} else {\n keys = function (obj) {\n var i, res = [];\n for (i in obj) {\n if (hasOwnProp(obj, i)) {\n res.push(i);\n }\n }\n return res;\n };\n}\n\nvar defaultCalendar = {\n sameDay : '[Today at] LT',\n nextDay : '[Tomorrow at] LT',\n nextWeek : 'dddd [at] LT',\n lastDay : '[Yesterday at] LT',\n lastWeek : '[Last] dddd [at] LT',\n sameElse : 'L'\n};\n\nfunction calendar (key, mom, now) {\n var output = this._calendar[key] || this._calendar['sameElse'];\n return isFunction(output) ? output.call(mom, now) : output;\n}\n\nvar defaultLongDateFormat = {\n LTS : 'h:mm:ss A',\n LT : 'h:mm A',\n L : 'MM/DD/YYYY',\n LL : 'MMMM D, YYYY',\n LLL : 'MMMM D, YYYY h:mm A',\n LLLL : 'dddd, MMMM D, YYYY h:mm A'\n};\n\nfunction longDateFormat (key) {\n var format = this._longDateFormat[key],\n formatUpper = this._longDateFormat[key.toUpperCase()];\n\n if (format || !formatUpper) {\n return format;\n }\n\n this._longDateFormat[key] = formatUpper.replace(/MMMM|MM|DD|dddd/g, function (val) {\n return val.slice(1);\n });\n\n return this._longDateFormat[key];\n}\n\nvar defaultInvalidDate = 'Invalid date';\n\nfunction invalidDate () {\n return this._invalidDate;\n}\n\nvar defaultOrdinal = '%d';\nvar defaultDayOfMonthOrdinalParse = /\\d{1,2}/;\n\nfunction ordinal (number) {\n return this._ordinal.replace('%d', number);\n}\n\nvar defaultRelativeTime = {\n future : 'in %s',\n past : '%s ago',\n s : 'a few seconds',\n ss : '%d seconds',\n m : 'a minute',\n mm : '%d minutes',\n h : 'an hour',\n hh : '%d hours',\n d : 'a day',\n dd : '%d days',\n M : 'a month',\n MM : '%d months',\n y : 'a year',\n yy : '%d years'\n};\n\nfunction relativeTime (number, withoutSuffix, string, isFuture) {\n var output = this._relativeTime[string];\n return (isFunction(output)) ?\n output(number, withoutSuffix, string, isFuture) :\n output.replace(/%d/i, number);\n}\n\nfunction pastFuture (diff, output) {\n var format = this._relativeTime[diff > 0 ? 'future' : 'past'];\n return isFunction(format) ? format(output) : format.replace(/%s/i, output);\n}\n\nvar aliases = {};\n\nfunction addUnitAlias (unit, shorthand) {\n var lowerCase = unit.toLowerCase();\n aliases[lowerCase] = aliases[lowerCase + 's'] = aliases[shorthand] = unit;\n}\n\nfunction normalizeUnits(units) {\n return typeof units === 'string' ? aliases[units] || aliases[units.toLowerCase()] : undefined;\n}\n\nfunction normalizeObjectUnits(inputObject) {\n var normalizedInput = {},\n normalizedProp,\n prop;\n\n for (prop in inputObject) {\n if (hasOwnProp(inputObject, prop)) {\n normalizedProp = normalizeUnits(prop);\n if (normalizedProp) {\n normalizedInput[normalizedProp] = inputObject[prop];\n }\n }\n }\n\n return normalizedInput;\n}\n\nvar priorities = {};\n\nfunction addUnitPriority(unit, priority) {\n priorities[unit] = priority;\n}\n\nfunction getPrioritizedUnits(unitsObj) {\n var units = [];\n for (var u in unitsObj) {\n units.push({unit: u, priority: priorities[u]});\n }\n units.sort(function (a, b) {\n return a.priority - b.priority;\n });\n return units;\n}\n\nfunction zeroFill(number, targetLength, forceSign) {\n var absNumber = '' + Math.abs(number),\n zerosToFill = targetLength - absNumber.length,\n sign = number >= 0;\n return (sign ? (forceSign ? '+' : '') : '-') +\n Math.pow(10, Math.max(0, zerosToFill)).toString().substr(1) + absNumber;\n}\n\nvar formattingTokens = /(\\[[^\\[]*\\])|(\\\\)?([Hh]mm(ss)?|Mo|MM?M?M?|Do|DDDo|DD?D?D?|ddd?d?|do?|w[o|w]?|W[o|W]?|Qo?|YYYYYY|YYYYY|YYYY|YY|gg(ggg?)?|GG(GGG?)?|e|E|a|A|hh?|HH?|kk?|mm?|ss?|S{1,9}|x|X|zz?|ZZ?|.)/g;\n\nvar localFormattingTokens = /(\\[[^\\[]*\\])|(\\\\)?(LTS|LT|LL?L?L?|l{1,4})/g;\n\nvar formatFunctions = {};\n\nvar formatTokenFunctions = {};\n\n// token: 'M'\n// padded: ['MM', 2]\n// ordinal: 'Mo'\n// callback: function () { this.month() + 1 }\nfunction addFormatToken (token, padded, ordinal, callback) {\n var func = callback;\n if (typeof callback === 'string') {\n func = function () {\n return this[callback]();\n };\n }\n if (token) {\n formatTokenFunctions[token] = func;\n }\n if (padded) {\n formatTokenFunctions[padded[0]] = function () {\n return zeroFill(func.apply(this, arguments), padded[1], padded[2]);\n };\n }\n if (ordinal) {\n formatTokenFunctions[ordinal] = function () {\n return this.localeData().ordinal(func.apply(this, arguments), token);\n };\n }\n}\n\nfunction removeFormattingTokens(input) {\n if (input.match(/\\[[\\s\\S]/)) {\n return input.replace(/^\\[|\\]$/g, '');\n }\n return input.replace(/\\\\/g, '');\n}\n\nfunction makeFormatFunction(format) {\n var array = format.match(formattingTokens), i, length;\n\n for (i = 0, length = array.length; i < length; i++) {\n if (formatTokenFunctions[array[i]]) {\n array[i] = formatTokenFunctions[array[i]];\n } else {\n array[i] = removeFormattingTokens(array[i]);\n }\n }\n\n return function (mom) {\n var output = '', i;\n for (i = 0; i < length; i++) {\n output += isFunction(array[i]) ? array[i].call(mom, format) : array[i];\n }\n return output;\n };\n}\n\n// format date using native date object\nfunction formatMoment(m, format) {\n if (!m.isValid()) {\n return m.localeData().invalidDate();\n }\n\n format = expandFormat(format, m.localeData());\n formatFunctions[format] = formatFunctions[format] || makeFormatFunction(format);\n\n return formatFunctions[format](m);\n}\n\nfunction expandFormat(format, locale) {\n var i = 5;\n\n function replaceLongDateFormatTokens(input) {\n return locale.longDateFormat(input) || input;\n }\n\n localFormattingTokens.lastIndex = 0;\n while (i >= 0 && localFormattingTokens.test(format)) {\n format = format.replace(localFormattingTokens, replaceLongDateFormatTokens);\n localFormattingTokens.lastIndex = 0;\n i -= 1;\n }\n\n return format;\n}\n\nvar match1 = /\\d/; // 0 - 9\nvar match2 = /\\d\\d/; // 00 - 99\nvar match3 = /\\d{3}/; // 000 - 999\nvar match4 = /\\d{4}/; // 0000 - 9999\nvar match6 = /[+-]?\\d{6}/; // -999999 - 999999\nvar match1to2 = /\\d\\d?/; // 0 - 99\nvar match3to4 = /\\d\\d\\d\\d?/; // 999 - 9999\nvar match5to6 = /\\d\\d\\d\\d\\d\\d?/; // 99999 - 999999\nvar match1to3 = /\\d{1,3}/; // 0 - 999\nvar match1to4 = /\\d{1,4}/; // 0 - 9999\nvar match1to6 = /[+-]?\\d{1,6}/; // -999999 - 999999\n\nvar matchUnsigned = /\\d+/; // 0 - inf\nvar matchSigned = /[+-]?\\d+/; // -inf - inf\n\nvar matchOffset = /Z|[+-]\\d\\d:?\\d\\d/gi; // +00:00 -00:00 +0000 -0000 or Z\nvar matchShortOffset = /Z|[+-]\\d\\d(?::?\\d\\d)?/gi; // +00 -00 +00:00 -00:00 +0000 -0000 or Z\n\nvar matchTimestamp = /[+-]?\\d+(\\.\\d{1,3})?/; // 123456789 123456789.123\n\n// any word (or two) characters or numbers including two/three word month in arabic.\n// includes scottish gaelic two word and hyphenated months\nvar matchWord = /[0-9]*['a-z\\u00A0-\\u05FF\\u0700-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF]+|[\\u0600-\\u06FF\\/]+(\\s*?[\\u0600-\\u06FF]+){1,2}/i;\n\n\nvar regexes = {};\n\nfunction addRegexToken (token, regex, strictRegex) {\n regexes[token] = isFunction(regex) ? regex : function (isStrict, localeData) {\n return (isStrict && strictRegex) ? strictRegex : regex;\n };\n}\n\nfunction getParseRegexForToken (token, config) {\n if (!hasOwnProp(regexes, token)) {\n return new RegExp(unescapeFormat(token));\n }\n\n return regexes[token](config._strict, config._locale);\n}\n\n// Code from http://stackoverflow.com/questions/3561493/is-there-a-regexp-escape-function-in-javascript\nfunction unescapeFormat(s) {\n return regexEscape(s.replace('\\\\', '').replace(/\\\\(\\[)|\\\\(\\])|\\[([^\\]\\[]*)\\]|\\\\(.)/g, function (matched, p1, p2, p3, p4) {\n return p1 || p2 || p3 || p4;\n }));\n}\n\nfunction regexEscape(s) {\n return s.replace(/[-\\/\\\\^$*+?.()|[\\]{}]/g, '\\\\$&');\n}\n\nvar tokens = {};\n\nfunction addParseToken (token, callback) {\n var i, func = callback;\n if (typeof token === 'string') {\n token = [token];\n }\n if (isNumber(callback)) {\n func = function (input, array) {\n array[callback] = toInt(input);\n };\n }\n for (i = 0; i < token.length; i++) {\n tokens[token[i]] = func;\n }\n}\n\nfunction addWeekParseToken (token, callback) {\n addParseToken(token, function (input, array, config, token) {\n config._w = config._w || {};\n callback(input, config._w, config, token);\n });\n}\n\nfunction addTimeToArrayFromToken(token, input, config) {\n if (input != null && hasOwnProp(tokens, token)) {\n tokens[token](input, config._a, config, token);\n }\n}\n\nvar YEAR = 0;\nvar MONTH = 1;\nvar DATE = 2;\nvar HOUR = 3;\nvar MINUTE = 4;\nvar SECOND = 5;\nvar MILLISECOND = 6;\nvar WEEK = 7;\nvar WEEKDAY = 8;\n\n// FORMATTING\n\naddFormatToken('Y', 0, 0, function () {\n var y = this.year();\n return y <= 9999 ? '' + y : '+' + y;\n});\n\naddFormatToken(0, ['YY', 2], 0, function () {\n return this.year() % 100;\n});\n\naddFormatToken(0, ['YYYY', 4], 0, 'year');\naddFormatToken(0, ['YYYYY', 5], 0, 'year');\naddFormatToken(0, ['YYYYYY', 6, true], 0, 'year');\n\n// ALIASES\n\naddUnitAlias('year', 'y');\n\n// PRIORITIES\n\naddUnitPriority('year', 1);\n\n// PARSING\n\naddRegexToken('Y', matchSigned);\naddRegexToken('YY', match1to2, match2);\naddRegexToken('YYYY', match1to4, match4);\naddRegexToken('YYYYY', match1to6, match6);\naddRegexToken('YYYYYY', match1to6, match6);\n\naddParseToken(['YYYYY', 'YYYYYY'], YEAR);\naddParseToken('YYYY', function (input, array) {\n array[YEAR] = input.length === 2 ? hooks.parseTwoDigitYear(input) : toInt(input);\n});\naddParseToken('YY', function (input, array) {\n array[YEAR] = hooks.parseTwoDigitYear(input);\n});\naddParseToken('Y', function (input, array) {\n array[YEAR] = parseInt(input, 10);\n});\n\n// HELPERS\n\nfunction daysInYear(year) {\n return isLeapYear(year) ? 366 : 365;\n}\n\nfunction isLeapYear(year) {\n return (year % 4 === 0 && year % 100 !== 0) || year % 400 === 0;\n}\n\n// HOOKS\n\nhooks.parseTwoDigitYear = function (input) {\n return toInt(input) + (toInt(input) > 68 ? 1900 : 2000);\n};\n\n// MOMENTS\n\nvar getSetYear = makeGetSet('FullYear', true);\n\nfunction getIsLeapYear () {\n return isLeapYear(this.year());\n}\n\nfunction makeGetSet (unit, keepTime) {\n return function (value) {\n if (value != null) {\n set$1(this, unit, value);\n hooks.updateOffset(this, keepTime);\n return this;\n } else {\n return get(this, unit);\n }\n };\n}\n\nfunction get (mom, unit) {\n return mom.isValid() ?\n mom._d['get' + (mom._isUTC ? 'UTC' : '') + unit]() : NaN;\n}\n\nfunction set$1 (mom, unit, value) {\n if (mom.isValid() && !isNaN(value)) {\n if (unit === 'FullYear' && isLeapYear(mom.year())) {\n mom._d['set' + (mom._isUTC ? 'UTC' : '') + unit](value, mom.month(), daysInMonth(value, mom.month()));\n }\n else {\n mom._d['set' + (mom._isUTC ? 'UTC' : '') + unit](value);\n }\n }\n}\n\n// MOMENTS\n\nfunction stringGet (units) {\n units = normalizeUnits(units);\n if (isFunction(this[units])) {\n return this[units]();\n }\n return this;\n}\n\n\nfunction stringSet (units, value) {\n if (typeof units === 'object') {\n units = normalizeObjectUnits(units);\n var prioritized = getPrioritizedUnits(units);\n for (var i = 0; i < prioritized.length; i++) {\n this[prioritized[i].unit](units[prioritized[i].unit]);\n }\n } else {\n units = normalizeUnits(units);\n if (isFunction(this[units])) {\n return this[units](value);\n }\n }\n return this;\n}\n\nfunction mod(n, x) {\n return ((n % x) + x) % x;\n}\n\nvar indexOf;\n\nif (Array.prototype.indexOf) {\n indexOf = Array.prototype.indexOf;\n} else {\n indexOf = function (o) {\n // I know\n var i;\n for (i = 0; i < this.length; ++i) {\n if (this[i] === o) {\n return i;\n }\n }\n return -1;\n };\n}\n\nfunction daysInMonth(year, month) {\n if (isNaN(year) || isNaN(month)) {\n return NaN;\n }\n var modMonth = mod(month, 12);\n year += (month - modMonth) / 12;\n return modMonth === 1 ? (isLeapYear(year) ? 29 : 28) : (31 - modMonth % 7 % 2);\n}\n\n// FORMATTING\n\naddFormatToken('M', ['MM', 2], 'Mo', function () {\n return this.month() + 1;\n});\n\naddFormatToken('MMM', 0, 0, function (format) {\n return this.localeData().monthsShort(this, format);\n});\n\naddFormatToken('MMMM', 0, 0, function (format) {\n return this.localeData().months(this, format);\n});\n\n// ALIASES\n\naddUnitAlias('month', 'M');\n\n// PRIORITY\n\naddUnitPriority('month', 8);\n\n// PARSING\n\naddRegexToken('M', match1to2);\naddRegexToken('MM', match1to2, match2);\naddRegexToken('MMM', function (isStrict, locale) {\n return locale.monthsShortRegex(isStrict);\n});\naddRegexToken('MMMM', function (isStrict, locale) {\n return locale.monthsRegex(isStrict);\n});\n\naddParseToken(['M', 'MM'], function (input, array) {\n array[MONTH] = toInt(input) - 1;\n});\n\naddParseToken(['MMM', 'MMMM'], function (input, array, config, token) {\n var month = config._locale.monthsParse(input, token, config._strict);\n // if we didn't find a month name, mark the date as invalid.\n if (month != null) {\n array[MONTH] = month;\n } else {\n getParsingFlags(config).invalidMonth = input;\n }\n});\n\n// LOCALES\n\nvar MONTHS_IN_FORMAT = /D[oD]?(\\[[^\\[\\]]*\\]|\\s)+MMMM?/;\nvar defaultLocaleMonths = 'January_February_March_April_May_June_July_August_September_October_November_December'.split('_');\nfunction localeMonths (m, format) {\n if (!m) {\n return isArray(this._months) ? this._months :\n this._months['standalone'];\n }\n return isArray(this._months) ? this._months[m.month()] :\n this._months[(this._months.isFormat || MONTHS_IN_FORMAT).test(format) ? 'format' : 'standalone'][m.month()];\n}\n\nvar defaultLocaleMonthsShort = 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_');\nfunction localeMonthsShort (m, format) {\n if (!m) {\n return isArray(this._monthsShort) ? this._monthsShort :\n this._monthsShort['standalone'];\n }\n return isArray(this._monthsShort) ? this._monthsShort[m.month()] :\n this._monthsShort[MONTHS_IN_FORMAT.test(format) ? 'format' : 'standalone'][m.month()];\n}\n\nfunction handleStrictParse(monthName, format, strict) {\n var i, ii, mom, llc = monthName.toLocaleLowerCase();\n if (!this._monthsParse) {\n // this is not used\n this._monthsParse = [];\n this._longMonthsParse = [];\n this._shortMonthsParse = [];\n for (i = 0; i < 12; ++i) {\n mom = createUTC([2000, i]);\n this._shortMonthsParse[i] = this.monthsShort(mom, '').toLocaleLowerCase();\n this._longMonthsParse[i] = this.months(mom, '').toLocaleLowerCase();\n }\n }\n\n if (strict) {\n if (format === 'MMM') {\n ii = indexOf.call(this._shortMonthsParse, llc);\n return ii !== -1 ? ii : null;\n } else {\n ii = indexOf.call(this._longMonthsParse, llc);\n return ii !== -1 ? ii : null;\n }\n } else {\n if (format === 'MMM') {\n ii = indexOf.call(this._shortMonthsParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._longMonthsParse, llc);\n return ii !== -1 ? ii : null;\n } else {\n ii = indexOf.call(this._longMonthsParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._shortMonthsParse, llc);\n return ii !== -1 ? ii : null;\n }\n }\n}\n\nfunction localeMonthsParse (monthName, format, strict) {\n var i, mom, regex;\n\n if (this._monthsParseExact) {\n return handleStrictParse.call(this, monthName, format, strict);\n }\n\n if (!this._monthsParse) {\n this._monthsParse = [];\n this._longMonthsParse = [];\n this._shortMonthsParse = [];\n }\n\n // TODO: add sorting\n // Sorting makes sure if one month (or abbr) is a prefix of another\n // see sorting in computeMonthsParse\n for (i = 0; i < 12; i++) {\n // make the regex if we don't have it already\n mom = createUTC([2000, i]);\n if (strict && !this._longMonthsParse[i]) {\n this._longMonthsParse[i] = new RegExp('^' + this.months(mom, '').replace('.', '') + '$', 'i');\n this._shortMonthsParse[i] = new RegExp('^' + this.monthsShort(mom, '').replace('.', '') + '$', 'i');\n }\n if (!strict && !this._monthsParse[i]) {\n regex = '^' + this.months(mom, '') + '|^' + this.monthsShort(mom, '');\n this._monthsParse[i] = new RegExp(regex.replace('.', ''), 'i');\n }\n // test the regex\n if (strict && format === 'MMMM' && this._longMonthsParse[i].test(monthName)) {\n return i;\n } else if (strict && format === 'MMM' && this._shortMonthsParse[i].test(monthName)) {\n return i;\n } else if (!strict && this._monthsParse[i].test(monthName)) {\n return i;\n }\n }\n}\n\n// MOMENTS\n\nfunction setMonth (mom, value) {\n var dayOfMonth;\n\n if (!mom.isValid()) {\n // No op\n return mom;\n }\n\n if (typeof value === 'string') {\n if (/^\\d+$/.test(value)) {\n value = toInt(value);\n } else {\n value = mom.localeData().monthsParse(value);\n // TODO: Another silent failure?\n if (!isNumber(value)) {\n return mom;\n }\n }\n }\n\n dayOfMonth = Math.min(mom.date(), daysInMonth(mom.year(), value));\n mom._d['set' + (mom._isUTC ? 'UTC' : '') + 'Month'](value, dayOfMonth);\n return mom;\n}\n\nfunction getSetMonth (value) {\n if (value != null) {\n setMonth(this, value);\n hooks.updateOffset(this, true);\n return this;\n } else {\n return get(this, 'Month');\n }\n}\n\nfunction getDaysInMonth () {\n return daysInMonth(this.year(), this.month());\n}\n\nvar defaultMonthsShortRegex = matchWord;\nfunction monthsShortRegex (isStrict) {\n if (this._monthsParseExact) {\n if (!hasOwnProp(this, '_monthsRegex')) {\n computeMonthsParse.call(this);\n }\n if (isStrict) {\n return this._monthsShortStrictRegex;\n } else {\n return this._monthsShortRegex;\n }\n } else {\n if (!hasOwnProp(this, '_monthsShortRegex')) {\n this._monthsShortRegex = defaultMonthsShortRegex;\n }\n return this._monthsShortStrictRegex && isStrict ?\n this._monthsShortStrictRegex : this._monthsShortRegex;\n }\n}\n\nvar defaultMonthsRegex = matchWord;\nfunction monthsRegex (isStrict) {\n if (this._monthsParseExact) {\n if (!hasOwnProp(this, '_monthsRegex')) {\n computeMonthsParse.call(this);\n }\n if (isStrict) {\n return this._monthsStrictRegex;\n } else {\n return this._monthsRegex;\n }\n } else {\n if (!hasOwnProp(this, '_monthsRegex')) {\n this._monthsRegex = defaultMonthsRegex;\n }\n return this._monthsStrictRegex && isStrict ?\n this._monthsStrictRegex : this._monthsRegex;\n }\n}\n\nfunction computeMonthsParse () {\n function cmpLenRev(a, b) {\n return b.length - a.length;\n }\n\n var shortPieces = [], longPieces = [], mixedPieces = [],\n i, mom;\n for (i = 0; i < 12; i++) {\n // make the regex if we don't have it already\n mom = createUTC([2000, i]);\n shortPieces.push(this.monthsShort(mom, ''));\n longPieces.push(this.months(mom, ''));\n mixedPieces.push(this.months(mom, ''));\n mixedPieces.push(this.monthsShort(mom, ''));\n }\n // Sorting makes sure if one month (or abbr) is a prefix of another it\n // will match the longer piece.\n shortPieces.sort(cmpLenRev);\n longPieces.sort(cmpLenRev);\n mixedPieces.sort(cmpLenRev);\n for (i = 0; i < 12; i++) {\n shortPieces[i] = regexEscape(shortPieces[i]);\n longPieces[i] = regexEscape(longPieces[i]);\n }\n for (i = 0; i < 24; i++) {\n mixedPieces[i] = regexEscape(mixedPieces[i]);\n }\n\n this._monthsRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');\n this._monthsShortRegex = this._monthsRegex;\n this._monthsStrictRegex = new RegExp('^(' + longPieces.join('|') + ')', 'i');\n this._monthsShortStrictRegex = new RegExp('^(' + shortPieces.join('|') + ')', 'i');\n}\n\nfunction createDate (y, m, d, h, M, s, ms) {\n // can't just apply() to create a date:\n // https://stackoverflow.com/q/181348\n var date = new Date(y, m, d, h, M, s, ms);\n\n // the date constructor remaps years 0-99 to 1900-1999\n if (y < 100 && y >= 0 && isFinite(date.getFullYear())) {\n date.setFullYear(y);\n }\n return date;\n}\n\nfunction createUTCDate (y) {\n var date = new Date(Date.UTC.apply(null, arguments));\n\n // the Date.UTC function remaps years 0-99 to 1900-1999\n if (y < 100 && y >= 0 && isFinite(date.getUTCFullYear())) {\n date.setUTCFullYear(y);\n }\n return date;\n}\n\n// start-of-first-week - start-of-year\nfunction firstWeekOffset(year, dow, doy) {\n var // first-week day -- which january is always in the first week (4 for iso, 1 for other)\n fwd = 7 + dow - doy,\n // first-week day local weekday -- which local weekday is fwd\n fwdlw = (7 + createUTCDate(year, 0, fwd).getUTCDay() - dow) % 7;\n\n return -fwdlw + fwd - 1;\n}\n\n// https://en.wikipedia.org/wiki/ISO_week_date#Calculating_a_date_given_the_year.2C_week_number_and_weekday\nfunction dayOfYearFromWeeks(year, week, weekday, dow, doy) {\n var localWeekday = (7 + weekday - dow) % 7,\n weekOffset = firstWeekOffset(year, dow, doy),\n dayOfYear = 1 + 7 * (week - 1) + localWeekday + weekOffset,\n resYear, resDayOfYear;\n\n if (dayOfYear <= 0) {\n resYear = year - 1;\n resDayOfYear = daysInYear(resYear) + dayOfYear;\n } else if (dayOfYear > daysInYear(year)) {\n resYear = year + 1;\n resDayOfYear = dayOfYear - daysInYear(year);\n } else {\n resYear = year;\n resDayOfYear = dayOfYear;\n }\n\n return {\n year: resYear,\n dayOfYear: resDayOfYear\n };\n}\n\nfunction weekOfYear(mom, dow, doy) {\n var weekOffset = firstWeekOffset(mom.year(), dow, doy),\n week = Math.floor((mom.dayOfYear() - weekOffset - 1) / 7) + 1,\n resWeek, resYear;\n\n if (week < 1) {\n resYear = mom.year() - 1;\n resWeek = week + weeksInYear(resYear, dow, doy);\n } else if (week > weeksInYear(mom.year(), dow, doy)) {\n resWeek = week - weeksInYear(mom.year(), dow, doy);\n resYear = mom.year() + 1;\n } else {\n resYear = mom.year();\n resWeek = week;\n }\n\n return {\n week: resWeek,\n year: resYear\n };\n}\n\nfunction weeksInYear(year, dow, doy) {\n var weekOffset = firstWeekOffset(year, dow, doy),\n weekOffsetNext = firstWeekOffset(year + 1, dow, doy);\n return (daysInYear(year) - weekOffset + weekOffsetNext) / 7;\n}\n\n// FORMATTING\n\naddFormatToken('w', ['ww', 2], 'wo', 'week');\naddFormatToken('W', ['WW', 2], 'Wo', 'isoWeek');\n\n// ALIASES\n\naddUnitAlias('week', 'w');\naddUnitAlias('isoWeek', 'W');\n\n// PRIORITIES\n\naddUnitPriority('week', 5);\naddUnitPriority('isoWeek', 5);\n\n// PARSING\n\naddRegexToken('w', match1to2);\naddRegexToken('ww', match1to2, match2);\naddRegexToken('W', match1to2);\naddRegexToken('WW', match1to2, match2);\n\naddWeekParseToken(['w', 'ww', 'W', 'WW'], function (input, week, config, token) {\n week[token.substr(0, 1)] = toInt(input);\n});\n\n// HELPERS\n\n// LOCALES\n\nfunction localeWeek (mom) {\n return weekOfYear(mom, this._week.dow, this._week.doy).week;\n}\n\nvar defaultLocaleWeek = {\n dow : 0, // Sunday is the first day of the week.\n doy : 6 // The week that contains Jan 1st is the first week of the year.\n};\n\nfunction localeFirstDayOfWeek () {\n return this._week.dow;\n}\n\nfunction localeFirstDayOfYear () {\n return this._week.doy;\n}\n\n// MOMENTS\n\nfunction getSetWeek (input) {\n var week = this.localeData().week(this);\n return input == null ? week : this.add((input - week) * 7, 'd');\n}\n\nfunction getSetISOWeek (input) {\n var week = weekOfYear(this, 1, 4).week;\n return input == null ? week : this.add((input - week) * 7, 'd');\n}\n\n// FORMATTING\n\naddFormatToken('d', 0, 'do', 'day');\n\naddFormatToken('dd', 0, 0, function (format) {\n return this.localeData().weekdaysMin(this, format);\n});\n\naddFormatToken('ddd', 0, 0, function (format) {\n return this.localeData().weekdaysShort(this, format);\n});\n\naddFormatToken('dddd', 0, 0, function (format) {\n return this.localeData().weekdays(this, format);\n});\n\naddFormatToken('e', 0, 0, 'weekday');\naddFormatToken('E', 0, 0, 'isoWeekday');\n\n// ALIASES\n\naddUnitAlias('day', 'd');\naddUnitAlias('weekday', 'e');\naddUnitAlias('isoWeekday', 'E');\n\n// PRIORITY\naddUnitPriority('day', 11);\naddUnitPriority('weekday', 11);\naddUnitPriority('isoWeekday', 11);\n\n// PARSING\n\naddRegexToken('d', match1to2);\naddRegexToken('e', match1to2);\naddRegexToken('E', match1to2);\naddRegexToken('dd', function (isStrict, locale) {\n return locale.weekdaysMinRegex(isStrict);\n});\naddRegexToken('ddd', function (isStrict, locale) {\n return locale.weekdaysShortRegex(isStrict);\n});\naddRegexToken('dddd', function (isStrict, locale) {\n return locale.weekdaysRegex(isStrict);\n});\n\naddWeekParseToken(['dd', 'ddd', 'dddd'], function (input, week, config, token) {\n var weekday = config._locale.weekdaysParse(input, token, config._strict);\n // if we didn't get a weekday name, mark the date as invalid\n if (weekday != null) {\n week.d = weekday;\n } else {\n getParsingFlags(config).invalidWeekday = input;\n }\n});\n\naddWeekParseToken(['d', 'e', 'E'], function (input, week, config, token) {\n week[token] = toInt(input);\n});\n\n// HELPERS\n\nfunction parseWeekday(input, locale) {\n if (typeof input !== 'string') {\n return input;\n }\n\n if (!isNaN(input)) {\n return parseInt(input, 10);\n }\n\n input = locale.weekdaysParse(input);\n if (typeof input === 'number') {\n return input;\n }\n\n return null;\n}\n\nfunction parseIsoWeekday(input, locale) {\n if (typeof input === 'string') {\n return locale.weekdaysParse(input) % 7 || 7;\n }\n return isNaN(input) ? null : input;\n}\n\n// LOCALES\n\nvar defaultLocaleWeekdays = 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split('_');\nfunction localeWeekdays (m, format) {\n if (!m) {\n return isArray(this._weekdays) ? this._weekdays :\n this._weekdays['standalone'];\n }\n return isArray(this._weekdays) ? this._weekdays[m.day()] :\n this._weekdays[this._weekdays.isFormat.test(format) ? 'format' : 'standalone'][m.day()];\n}\n\nvar defaultLocaleWeekdaysShort = 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_');\nfunction localeWeekdaysShort (m) {\n return (m) ? this._weekdaysShort[m.day()] : this._weekdaysShort;\n}\n\nvar defaultLocaleWeekdaysMin = 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_');\nfunction localeWeekdaysMin (m) {\n return (m) ? this._weekdaysMin[m.day()] : this._weekdaysMin;\n}\n\nfunction handleStrictParse$1(weekdayName, format, strict) {\n var i, ii, mom, llc = weekdayName.toLocaleLowerCase();\n if (!this._weekdaysParse) {\n this._weekdaysParse = [];\n this._shortWeekdaysParse = [];\n this._minWeekdaysParse = [];\n\n for (i = 0; i < 7; ++i) {\n mom = createUTC([2000, 1]).day(i);\n this._minWeekdaysParse[i] = this.weekdaysMin(mom, '').toLocaleLowerCase();\n this._shortWeekdaysParse[i] = this.weekdaysShort(mom, '').toLocaleLowerCase();\n this._weekdaysParse[i] = this.weekdays(mom, '').toLocaleLowerCase();\n }\n }\n\n if (strict) {\n if (format === 'dddd') {\n ii = indexOf.call(this._weekdaysParse, llc);\n return ii !== -1 ? ii : null;\n } else if (format === 'ddd') {\n ii = indexOf.call(this._shortWeekdaysParse, llc);\n return ii !== -1 ? ii : null;\n } else {\n ii = indexOf.call(this._minWeekdaysParse, llc);\n return ii !== -1 ? ii : null;\n }\n } else {\n if (format === 'dddd') {\n ii = indexOf.call(this._weekdaysParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._shortWeekdaysParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._minWeekdaysParse, llc);\n return ii !== -1 ? ii : null;\n } else if (format === 'ddd') {\n ii = indexOf.call(this._shortWeekdaysParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._weekdaysParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._minWeekdaysParse, llc);\n return ii !== -1 ? ii : null;\n } else {\n ii = indexOf.call(this._minWeekdaysParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._weekdaysParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._shortWeekdaysParse, llc);\n return ii !== -1 ? ii : null;\n }\n }\n}\n\nfunction localeWeekdaysParse (weekdayName, format, strict) {\n var i, mom, regex;\n\n if (this._weekdaysParseExact) {\n return handleStrictParse$1.call(this, weekdayName, format, strict);\n }\n\n if (!this._weekdaysParse) {\n this._weekdaysParse = [];\n this._minWeekdaysParse = [];\n this._shortWeekdaysParse = [];\n this._fullWeekdaysParse = [];\n }\n\n for (i = 0; i < 7; i++) {\n // make the regex if we don't have it already\n\n mom = createUTC([2000, 1]).day(i);\n if (strict && !this._fullWeekdaysParse[i]) {\n this._fullWeekdaysParse[i] = new RegExp('^' + this.weekdays(mom, '').replace('.', '\\.?') + '$', 'i');\n this._shortWeekdaysParse[i] = new RegExp('^' + this.weekdaysShort(mom, '').replace('.', '\\.?') + '$', 'i');\n this._minWeekdaysParse[i] = new RegExp('^' + this.weekdaysMin(mom, '').replace('.', '\\.?') + '$', 'i');\n }\n if (!this._weekdaysParse[i]) {\n regex = '^' + this.weekdays(mom, '') + '|^' + this.weekdaysShort(mom, '') + '|^' + this.weekdaysMin(mom, '');\n this._weekdaysParse[i] = new RegExp(regex.replace('.', ''), 'i');\n }\n // test the regex\n if (strict && format === 'dddd' && this._fullWeekdaysParse[i].test(weekdayName)) {\n return i;\n } else if (strict && format === 'ddd' && this._shortWeekdaysParse[i].test(weekdayName)) {\n return i;\n } else if (strict && format === 'dd' && this._minWeekdaysParse[i].test(weekdayName)) {\n return i;\n } else if (!strict && this._weekdaysParse[i].test(weekdayName)) {\n return i;\n }\n }\n}\n\n// MOMENTS\n\nfunction getSetDayOfWeek (input) {\n if (!this.isValid()) {\n return input != null ? this : NaN;\n }\n var day = this._isUTC ? this._d.getUTCDay() : this._d.getDay();\n if (input != null) {\n input = parseWeekday(input, this.localeData());\n return this.add(input - day, 'd');\n } else {\n return day;\n }\n}\n\nfunction getSetLocaleDayOfWeek (input) {\n if (!this.isValid()) {\n return input != null ? this : NaN;\n }\n var weekday = (this.day() + 7 - this.localeData()._week.dow) % 7;\n return input == null ? weekday : this.add(input - weekday, 'd');\n}\n\nfunction getSetISODayOfWeek (input) {\n if (!this.isValid()) {\n return input != null ? this : NaN;\n }\n\n // behaves the same as moment#day except\n // as a getter, returns 7 instead of 0 (1-7 range instead of 0-6)\n // as a setter, sunday should belong to the previous week.\n\n if (input != null) {\n var weekday = parseIsoWeekday(input, this.localeData());\n return this.day(this.day() % 7 ? weekday : weekday - 7);\n } else {\n return this.day() || 7;\n }\n}\n\nvar defaultWeekdaysRegex = matchWord;\nfunction weekdaysRegex (isStrict) {\n if (this._weekdaysParseExact) {\n if (!hasOwnProp(this, '_weekdaysRegex')) {\n computeWeekdaysParse.call(this);\n }\n if (isStrict) {\n return this._weekdaysStrictRegex;\n } else {\n return this._weekdaysRegex;\n }\n } else {\n if (!hasOwnProp(this, '_weekdaysRegex')) {\n this._weekdaysRegex = defaultWeekdaysRegex;\n }\n return this._weekdaysStrictRegex && isStrict ?\n this._weekdaysStrictRegex : this._weekdaysRegex;\n }\n}\n\nvar defaultWeekdaysShortRegex = matchWord;\nfunction weekdaysShortRegex (isStrict) {\n if (this._weekdaysParseExact) {\n if (!hasOwnProp(this, '_weekdaysRegex')) {\n computeWeekdaysParse.call(this);\n }\n if (isStrict) {\n return this._weekdaysShortStrictRegex;\n } else {\n return this._weekdaysShortRegex;\n }\n } else {\n if (!hasOwnProp(this, '_weekdaysShortRegex')) {\n this._weekdaysShortRegex = defaultWeekdaysShortRegex;\n }\n return this._weekdaysShortStrictRegex && isStrict ?\n this._weekdaysShortStrictRegex : this._weekdaysShortRegex;\n }\n}\n\nvar defaultWeekdaysMinRegex = matchWord;\nfunction weekdaysMinRegex (isStrict) {\n if (this._weekdaysParseExact) {\n if (!hasOwnProp(this, '_weekdaysRegex')) {\n computeWeekdaysParse.call(this);\n }\n if (isStrict) {\n return this._weekdaysMinStrictRegex;\n } else {\n return this._weekdaysMinRegex;\n }\n } else {\n if (!hasOwnProp(this, '_weekdaysMinRegex')) {\n this._weekdaysMinRegex = defaultWeekdaysMinRegex;\n }\n return this._weekdaysMinStrictRegex && isStrict ?\n this._weekdaysMinStrictRegex : this._weekdaysMinRegex;\n }\n}\n\n\nfunction computeWeekdaysParse () {\n function cmpLenRev(a, b) {\n return b.length - a.length;\n }\n\n var minPieces = [], shortPieces = [], longPieces = [], mixedPieces = [],\n i, mom, minp, shortp, longp;\n for (i = 0; i < 7; i++) {\n // make the regex if we don't have it already\n mom = createUTC([2000, 1]).day(i);\n minp = this.weekdaysMin(mom, '');\n shortp = this.weekdaysShort(mom, '');\n longp = this.weekdays(mom, '');\n minPieces.push(minp);\n shortPieces.push(shortp);\n longPieces.push(longp);\n mixedPieces.push(minp);\n mixedPieces.push(shortp);\n mixedPieces.push(longp);\n }\n // Sorting makes sure if one weekday (or abbr) is a prefix of another it\n // will match the longer piece.\n minPieces.sort(cmpLenRev);\n shortPieces.sort(cmpLenRev);\n longPieces.sort(cmpLenRev);\n mixedPieces.sort(cmpLenRev);\n for (i = 0; i < 7; i++) {\n shortPieces[i] = regexEscape(shortPieces[i]);\n longPieces[i] = regexEscape(longPieces[i]);\n mixedPieces[i] = regexEscape(mixedPieces[i]);\n }\n\n this._weekdaysRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');\n this._weekdaysShortRegex = this._weekdaysRegex;\n this._weekdaysMinRegex = this._weekdaysRegex;\n\n this._weekdaysStrictRegex = new RegExp('^(' + longPieces.join('|') + ')', 'i');\n this._weekdaysShortStrictRegex = new RegExp('^(' + shortPieces.join('|') + ')', 'i');\n this._weekdaysMinStrictRegex = new RegExp('^(' + minPieces.join('|') + ')', 'i');\n}\n\n// FORMATTING\n\nfunction hFormat() {\n return this.hours() % 12 || 12;\n}\n\nfunction kFormat() {\n return this.hours() || 24;\n}\n\naddFormatToken('H', ['HH', 2], 0, 'hour');\naddFormatToken('h', ['hh', 2], 0, hFormat);\naddFormatToken('k', ['kk', 2], 0, kFormat);\n\naddFormatToken('hmm', 0, 0, function () {\n return '' + hFormat.apply(this) + zeroFill(this.minutes(), 2);\n});\n\naddFormatToken('hmmss', 0, 0, function () {\n return '' + hFormat.apply(this) + zeroFill(this.minutes(), 2) +\n zeroFill(this.seconds(), 2);\n});\n\naddFormatToken('Hmm', 0, 0, function () {\n return '' + this.hours() + zeroFill(this.minutes(), 2);\n});\n\naddFormatToken('Hmmss', 0, 0, function () {\n return '' + this.hours() + zeroFill(this.minutes(), 2) +\n zeroFill(this.seconds(), 2);\n});\n\nfunction meridiem (token, lowercase) {\n addFormatToken(token, 0, 0, function () {\n return this.localeData().meridiem(this.hours(), this.minutes(), lowercase);\n });\n}\n\nmeridiem('a', true);\nmeridiem('A', false);\n\n// ALIASES\n\naddUnitAlias('hour', 'h');\n\n// PRIORITY\naddUnitPriority('hour', 13);\n\n// PARSING\n\nfunction matchMeridiem (isStrict, locale) {\n return locale._meridiemParse;\n}\n\naddRegexToken('a', matchMeridiem);\naddRegexToken('A', matchMeridiem);\naddRegexToken('H', match1to2);\naddRegexToken('h', match1to2);\naddRegexToken('k', match1to2);\naddRegexToken('HH', match1to2, match2);\naddRegexToken('hh', match1to2, match2);\naddRegexToken('kk', match1to2, match2);\n\naddRegexToken('hmm', match3to4);\naddRegexToken('hmmss', match5to6);\naddRegexToken('Hmm', match3to4);\naddRegexToken('Hmmss', match5to6);\n\naddParseToken(['H', 'HH'], HOUR);\naddParseToken(['k', 'kk'], function (input, array, config) {\n var kInput = toInt(input);\n array[HOUR] = kInput === 24 ? 0 : kInput;\n});\naddParseToken(['a', 'A'], function (input, array, config) {\n config._isPm = config._locale.isPM(input);\n config._meridiem = input;\n});\naddParseToken(['h', 'hh'], function (input, array, config) {\n array[HOUR] = toInt(input);\n getParsingFlags(config).bigHour = true;\n});\naddParseToken('hmm', function (input, array, config) {\n var pos = input.length - 2;\n array[HOUR] = toInt(input.substr(0, pos));\n array[MINUTE] = toInt(input.substr(pos));\n getParsingFlags(config).bigHour = true;\n});\naddParseToken('hmmss', function (input, array, config) {\n var pos1 = input.length - 4;\n var pos2 = input.length - 2;\n array[HOUR] = toInt(input.substr(0, pos1));\n array[MINUTE] = toInt(input.substr(pos1, 2));\n array[SECOND] = toInt(input.substr(pos2));\n getParsingFlags(config).bigHour = true;\n});\naddParseToken('Hmm', function (input, array, config) {\n var pos = input.length - 2;\n array[HOUR] = toInt(input.substr(0, pos));\n array[MINUTE] = toInt(input.substr(pos));\n});\naddParseToken('Hmmss', function (input, array, config) {\n var pos1 = input.length - 4;\n var pos2 = input.length - 2;\n array[HOUR] = toInt(input.substr(0, pos1));\n array[MINUTE] = toInt(input.substr(pos1, 2));\n array[SECOND] = toInt(input.substr(pos2));\n});\n\n// LOCALES\n\nfunction localeIsPM (input) {\n // IE8 Quirks Mode & IE7 Standards Mode do not allow accessing strings like arrays\n // Using charAt should be more compatible.\n return ((input + '').toLowerCase().charAt(0) === 'p');\n}\n\nvar defaultLocaleMeridiemParse = /[ap]\\.?m?\\.?/i;\nfunction localeMeridiem (hours, minutes, isLower) {\n if (hours > 11) {\n return isLower ? 'pm' : 'PM';\n } else {\n return isLower ? 'am' : 'AM';\n }\n}\n\n\n// MOMENTS\n\n// Setting the hour should keep the time, because the user explicitly\n// specified which hour he wants. So trying to maintain the same hour (in\n// a new timezone) makes sense. Adding/subtracting hours does not follow\n// this rule.\nvar getSetHour = makeGetSet('Hours', true);\n\n// months\n// week\n// weekdays\n// meridiem\nvar baseConfig = {\n calendar: defaultCalendar,\n longDateFormat: defaultLongDateFormat,\n invalidDate: defaultInvalidDate,\n ordinal: defaultOrdinal,\n dayOfMonthOrdinalParse: defaultDayOfMonthOrdinalParse,\n relativeTime: defaultRelativeTime,\n\n months: defaultLocaleMonths,\n monthsShort: defaultLocaleMonthsShort,\n\n week: defaultLocaleWeek,\n\n weekdays: defaultLocaleWeekdays,\n weekdaysMin: defaultLocaleWeekdaysMin,\n weekdaysShort: defaultLocaleWeekdaysShort,\n\n meridiemParse: defaultLocaleMeridiemParse\n};\n\n// internal storage for locale config files\nvar locales = {};\nvar localeFamilies = {};\nvar globalLocale;\n\nfunction normalizeLocale(key) {\n return key ? key.toLowerCase().replace('_', '-') : key;\n}\n\n// pick the locale from the array\n// try ['en-au', 'en-gb'] as 'en-au', 'en-gb', 'en', as in move through the list trying each\n// substring from most specific to least, but move to the next array item if it's a more specific variant than the current root\nfunction chooseLocale(names) {\n var i = 0, j, next, locale, split;\n\n while (i < names.length) {\n split = normalizeLocale(names[i]).split('-');\n j = split.length;\n next = normalizeLocale(names[i + 1]);\n next = next ? next.split('-') : null;\n while (j > 0) {\n locale = loadLocale(split.slice(0, j).join('-'));\n if (locale) {\n return locale;\n }\n if (next && next.length >= j && compareArrays(split, next, true) >= j - 1) {\n //the next array item is better than a shallower substring of this one\n break;\n }\n j--;\n }\n i++;\n }\n return null;\n}\n\nfunction loadLocale(name) {\n var oldLocale = null;\n // TODO: Find a better way to register and load all the locales in Node\n if (!locales[name] && (typeof module !== 'undefined') &&\n module && module.exports) {\n try {\n oldLocale = globalLocale._abbr;\n var aliasedRequire = require;\n __webpack_require__(/*! ./locale */ 242)(\"./\" + name);\n getSetGlobalLocale(oldLocale);\n } catch (e) {}\n }\n return locales[name];\n}\n\n// This function will load locale and then set the global locale. If\n// no arguments are passed in, it will simply return the current global\n// locale key.\nfunction getSetGlobalLocale (key, values) {\n var data;\n if (key) {\n if (isUndefined(values)) {\n data = getLocale(key);\n }\n else {\n data = defineLocale(key, values);\n }\n\n if (data) {\n // moment.duration._locale = moment._locale = data;\n globalLocale = data;\n }\n }\n\n return globalLocale._abbr;\n}\n\nfunction defineLocale (name, config) {\n if (config !== null) {\n var parentConfig = baseConfig;\n config.abbr = name;\n if (locales[name] != null) {\n deprecateSimple('defineLocaleOverride',\n 'use moment.updateLocale(localeName, config) to change ' +\n 'an existing locale. moment.defineLocale(localeName, ' +\n 'config) should only be used for creating a new locale ' +\n 'See http://momentjs.com/guides/#/warnings/define-locale/ for more info.');\n parentConfig = locales[name]._config;\n } else if (config.parentLocale != null) {\n if (locales[config.parentLocale] != null) {\n parentConfig = locales[config.parentLocale]._config;\n } else {\n if (!localeFamilies[config.parentLocale]) {\n localeFamilies[config.parentLocale] = [];\n }\n localeFamilies[config.parentLocale].push({\n name: name,\n config: config\n });\n return null;\n }\n }\n locales[name] = new Locale(mergeConfigs(parentConfig, config));\n\n if (localeFamilies[name]) {\n localeFamilies[name].forEach(function (x) {\n defineLocale(x.name, x.config);\n });\n }\n\n // backwards compat for now: also set the locale\n // make sure we set the locale AFTER all child locales have been\n // created, so we won't end up with the child locale set.\n getSetGlobalLocale(name);\n\n\n return locales[name];\n } else {\n // useful for testing\n delete locales[name];\n return null;\n }\n}\n\nfunction updateLocale(name, config) {\n if (config != null) {\n var locale, parentConfig = baseConfig;\n // MERGE\n if (locales[name] != null) {\n parentConfig = locales[name]._config;\n }\n config = mergeConfigs(parentConfig, config);\n locale = new Locale(config);\n locale.parentLocale = locales[name];\n locales[name] = locale;\n\n // backwards compat for now: also set the locale\n getSetGlobalLocale(name);\n } else {\n // pass null for config to unupdate, useful for tests\n if (locales[name] != null) {\n if (locales[name].parentLocale != null) {\n locales[name] = locales[name].parentLocale;\n } else if (locales[name] != null) {\n delete locales[name];\n }\n }\n }\n return locales[name];\n}\n\n// returns locale data\nfunction getLocale (key) {\n var locale;\n\n if (key && key._locale && key._locale._abbr) {\n key = key._locale._abbr;\n }\n\n if (!key) {\n return globalLocale;\n }\n\n if (!isArray(key)) {\n //short-circuit everything else\n locale = loadLocale(key);\n if (locale) {\n return locale;\n }\n key = [key];\n }\n\n return chooseLocale(key);\n}\n\nfunction listLocales() {\n return keys(locales);\n}\n\nfunction checkOverflow (m) {\n var overflow;\n var a = m._a;\n\n if (a && getParsingFlags(m).overflow === -2) {\n overflow =\n a[MONTH] < 0 || a[MONTH] > 11 ? MONTH :\n a[DATE] < 1 || a[DATE] > daysInMonth(a[YEAR], a[MONTH]) ? DATE :\n a[HOUR] < 0 || a[HOUR] > 24 || (a[HOUR] === 24 && (a[MINUTE] !== 0 || a[SECOND] !== 0 || a[MILLISECOND] !== 0)) ? HOUR :\n a[MINUTE] < 0 || a[MINUTE] > 59 ? MINUTE :\n a[SECOND] < 0 || a[SECOND] > 59 ? SECOND :\n a[MILLISECOND] < 0 || a[MILLISECOND] > 999 ? MILLISECOND :\n -1;\n\n if (getParsingFlags(m)._overflowDayOfYear && (overflow < YEAR || overflow > DATE)) {\n overflow = DATE;\n }\n if (getParsingFlags(m)._overflowWeeks && overflow === -1) {\n overflow = WEEK;\n }\n if (getParsingFlags(m)._overflowWeekday && overflow === -1) {\n overflow = WEEKDAY;\n }\n\n getParsingFlags(m).overflow = overflow;\n }\n\n return m;\n}\n\n// Pick the first defined of two or three arguments.\nfunction defaults(a, b, c) {\n if (a != null) {\n return a;\n }\n if (b != null) {\n return b;\n }\n return c;\n}\n\nfunction currentDateArray(config) {\n // hooks is actually the exported moment object\n var nowValue = new Date(hooks.now());\n if (config._useUTC) {\n return [nowValue.getUTCFullYear(), nowValue.getUTCMonth(), nowValue.getUTCDate()];\n }\n return [nowValue.getFullYear(), nowValue.getMonth(), nowValue.getDate()];\n}\n\n// convert an array to a date.\n// the array should mirror the parameters below\n// note: all values past the year are optional and will default to the lowest possible value.\n// [year, month, day , hour, minute, second, millisecond]\nfunction configFromArray (config) {\n var i, date, input = [], currentDate, yearToUse;\n\n if (config._d) {\n return;\n }\n\n currentDate = currentDateArray(config);\n\n //compute day of the year from weeks and weekdays\n if (config._w && config._a[DATE] == null && config._a[MONTH] == null) {\n dayOfYearFromWeekInfo(config);\n }\n\n //if the day of the year is set, figure out what it is\n if (config._dayOfYear != null) {\n yearToUse = defaults(config._a[YEAR], currentDate[YEAR]);\n\n if (config._dayOfYear > daysInYear(yearToUse) || config._dayOfYear === 0) {\n getParsingFlags(config)._overflowDayOfYear = true;\n }\n\n date = createUTCDate(yearToUse, 0, config._dayOfYear);\n config._a[MONTH] = date.getUTCMonth();\n config._a[DATE] = date.getUTCDate();\n }\n\n // Default to current date.\n // * if no year, month, day of month are given, default to today\n // * if day of month is given, default month and year\n // * if month is given, default only year\n // * if year is given, don't default anything\n for (i = 0; i < 3 && config._a[i] == null; ++i) {\n config._a[i] = input[i] = currentDate[i];\n }\n\n // Zero out whatever was not defaulted, including time\n for (; i < 7; i++) {\n config._a[i] = input[i] = (config._a[i] == null) ? (i === 2 ? 1 : 0) : config._a[i];\n }\n\n // Check for 24:00:00.000\n if (config._a[HOUR] === 24 &&\n config._a[MINUTE] === 0 &&\n config._a[SECOND] === 0 &&\n config._a[MILLISECOND] === 0) {\n config._nextDay = true;\n config._a[HOUR] = 0;\n }\n\n config._d = (config._useUTC ? createUTCDate : createDate).apply(null, input);\n // Apply timezone offset from input. The actual utcOffset can be changed\n // with parseZone.\n if (config._tzm != null) {\n config._d.setUTCMinutes(config._d.getUTCMinutes() - config._tzm);\n }\n\n if (config._nextDay) {\n config._a[HOUR] = 24;\n }\n\n // check for mismatching day of week\n if (config._w && typeof config._w.d !== 'undefined' && config._w.d !== config._d.getDay()) {\n getParsingFlags(config).weekdayMismatch = true;\n }\n}\n\nfunction dayOfYearFromWeekInfo(config) {\n var w, weekYear, week, weekday, dow, doy, temp, weekdayOverflow;\n\n w = config._w;\n if (w.GG != null || w.W != null || w.E != null) {\n dow = 1;\n doy = 4;\n\n // TODO: We need to take the current isoWeekYear, but that depends on\n // how we interpret now (local, utc, fixed offset). So create\n // a now version of current config (take local/utc/offset flags, and\n // create now).\n weekYear = defaults(w.GG, config._a[YEAR], weekOfYear(createLocal(), 1, 4).year);\n week = defaults(w.W, 1);\n weekday = defaults(w.E, 1);\n if (weekday < 1 || weekday > 7) {\n weekdayOverflow = true;\n }\n } else {\n dow = config._locale._week.dow;\n doy = config._locale._week.doy;\n\n var curWeek = weekOfYear(createLocal(), dow, doy);\n\n weekYear = defaults(w.gg, config._a[YEAR], curWeek.year);\n\n // Default to current week.\n week = defaults(w.w, curWeek.week);\n\n if (w.d != null) {\n // weekday -- low day numbers are considered next week\n weekday = w.d;\n if (weekday < 0 || weekday > 6) {\n weekdayOverflow = true;\n }\n } else if (w.e != null) {\n // local weekday -- counting starts from begining of week\n weekday = w.e + dow;\n if (w.e < 0 || w.e > 6) {\n weekdayOverflow = true;\n }\n } else {\n // default to begining of week\n weekday = dow;\n }\n }\n if (week < 1 || week > weeksInYear(weekYear, dow, doy)) {\n getParsingFlags(config)._overflowWeeks = true;\n } else if (weekdayOverflow != null) {\n getParsingFlags(config)._overflowWeekday = true;\n } else {\n temp = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy);\n config._a[YEAR] = temp.year;\n config._dayOfYear = temp.dayOfYear;\n }\n}\n\n// iso 8601 regex\n// 0000-00-00 0000-W00 or 0000-W00-0 + T + 00 or 00:00 or 00:00:00 or 00:00:00.000 + +00:00 or +0000 or +00)\nvar extendedIsoRegex = /^\\s*((?:[+-]\\d{6}|\\d{4})-(?:\\d\\d-\\d\\d|W\\d\\d-\\d|W\\d\\d|\\d\\d\\d|\\d\\d))(?:(T| )(\\d\\d(?::\\d\\d(?::\\d\\d(?:[.,]\\d+)?)?)?)([\\+\\-]\\d\\d(?::?\\d\\d)?|\\s*Z)?)?$/;\nvar basicIsoRegex = /^\\s*((?:[+-]\\d{6}|\\d{4})(?:\\d\\d\\d\\d|W\\d\\d\\d|W\\d\\d|\\d\\d\\d|\\d\\d))(?:(T| )(\\d\\d(?:\\d\\d(?:\\d\\d(?:[.,]\\d+)?)?)?)([\\+\\-]\\d\\d(?::?\\d\\d)?|\\s*Z)?)?$/;\n\nvar tzRegex = /Z|[+-]\\d\\d(?::?\\d\\d)?/;\n\nvar isoDates = [\n ['YYYYYY-MM-DD', /[+-]\\d{6}-\\d\\d-\\d\\d/],\n ['YYYY-MM-DD', /\\d{4}-\\d\\d-\\d\\d/],\n ['GGGG-[W]WW-E', /\\d{4}-W\\d\\d-\\d/],\n ['GGGG-[W]WW', /\\d{4}-W\\d\\d/, false],\n ['YYYY-DDD', /\\d{4}-\\d{3}/],\n ['YYYY-MM', /\\d{4}-\\d\\d/, false],\n ['YYYYYYMMDD', /[+-]\\d{10}/],\n ['YYYYMMDD', /\\d{8}/],\n // YYYYMM is NOT allowed by the standard\n ['GGGG[W]WWE', /\\d{4}W\\d{3}/],\n ['GGGG[W]WW', /\\d{4}W\\d{2}/, false],\n ['YYYYDDD', /\\d{7}/]\n];\n\n// iso time formats and regexes\nvar isoTimes = [\n ['HH:mm:ss.SSSS', /\\d\\d:\\d\\d:\\d\\d\\.\\d+/],\n ['HH:mm:ss,SSSS', /\\d\\d:\\d\\d:\\d\\d,\\d+/],\n ['HH:mm:ss', /\\d\\d:\\d\\d:\\d\\d/],\n ['HH:mm', /\\d\\d:\\d\\d/],\n ['HHmmss.SSSS', /\\d\\d\\d\\d\\d\\d\\.\\d+/],\n ['HHmmss,SSSS', /\\d\\d\\d\\d\\d\\d,\\d+/],\n ['HHmmss', /\\d\\d\\d\\d\\d\\d/],\n ['HHmm', /\\d\\d\\d\\d/],\n ['HH', /\\d\\d/]\n];\n\nvar aspNetJsonRegex = /^\\/?Date\\((\\-?\\d+)/i;\n\n// date from iso format\nfunction configFromISO(config) {\n var i, l,\n string = config._i,\n match = extendedIsoRegex.exec(string) || basicIsoRegex.exec(string),\n allowTime, dateFormat, timeFormat, tzFormat;\n\n if (match) {\n getParsingFlags(config).iso = true;\n\n for (i = 0, l = isoDates.length; i < l; i++) {\n if (isoDates[i][1].exec(match[1])) {\n dateFormat = isoDates[i][0];\n allowTime = isoDates[i][2] !== false;\n break;\n }\n }\n if (dateFormat == null) {\n config._isValid = false;\n return;\n }\n if (match[3]) {\n for (i = 0, l = isoTimes.length; i < l; i++) {\n if (isoTimes[i][1].exec(match[3])) {\n // match[2] should be 'T' or space\n timeFormat = (match[2] || ' ') + isoTimes[i][0];\n break;\n }\n }\n if (timeFormat == null) {\n config._isValid = false;\n return;\n }\n }\n if (!allowTime && timeFormat != null) {\n config._isValid = false;\n return;\n }\n if (match[4]) {\n if (tzRegex.exec(match[4])) {\n tzFormat = 'Z';\n } else {\n config._isValid = false;\n return;\n }\n }\n config._f = dateFormat + (timeFormat || '') + (tzFormat || '');\n configFromStringAndFormat(config);\n } else {\n config._isValid = false;\n }\n}\n\n// RFC 2822 regex: For details see https://tools.ietf.org/html/rfc2822#section-3.3\nvar rfc2822 = /^(?:(Mon|Tue|Wed|Thu|Fri|Sat|Sun),?\\s)?(\\d{1,2})\\s(Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)\\s(\\d{2,4})\\s(\\d\\d):(\\d\\d)(?::(\\d\\d))?\\s(?:(UT|GMT|[ECMP][SD]T)|([Zz])|([+-]\\d{4}))$/;\n\nfunction extractFromRFC2822Strings(yearStr, monthStr, dayStr, hourStr, minuteStr, secondStr) {\n var result = [\n untruncateYear(yearStr),\n defaultLocaleMonthsShort.indexOf(monthStr),\n parseInt(dayStr, 10),\n parseInt(hourStr, 10),\n parseInt(minuteStr, 10)\n ];\n\n if (secondStr) {\n result.push(parseInt(secondStr, 10));\n }\n\n return result;\n}\n\nfunction untruncateYear(yearStr) {\n var year = parseInt(yearStr, 10);\n if (year <= 49) {\n return 2000 + year;\n } else if (year <= 999) {\n return 1900 + year;\n }\n return year;\n}\n\nfunction preprocessRFC2822(s) {\n // Remove comments and folding whitespace and replace multiple-spaces with a single space\n return s.replace(/\\([^)]*\\)|[\\n\\t]/g, ' ').replace(/(\\s\\s+)/g, ' ').trim();\n}\n\nfunction checkWeekday(weekdayStr, parsedInput, config) {\n if (weekdayStr) {\n // TODO: Replace the vanilla JS Date object with an indepentent day-of-week check.\n var weekdayProvided = defaultLocaleWeekdaysShort.indexOf(weekdayStr),\n weekdayActual = new Date(parsedInput[0], parsedInput[1], parsedInput[2]).getDay();\n if (weekdayProvided !== weekdayActual) {\n getParsingFlags(config).weekdayMismatch = true;\n config._isValid = false;\n return false;\n }\n }\n return true;\n}\n\nvar obsOffsets = {\n UT: 0,\n GMT: 0,\n EDT: -4 * 60,\n EST: -5 * 60,\n CDT: -5 * 60,\n CST: -6 * 60,\n MDT: -6 * 60,\n MST: -7 * 60,\n PDT: -7 * 60,\n PST: -8 * 60\n};\n\nfunction calculateOffset(obsOffset, militaryOffset, numOffset) {\n if (obsOffset) {\n return obsOffsets[obsOffset];\n } else if (militaryOffset) {\n // the only allowed military tz is Z\n return 0;\n } else {\n var hm = parseInt(numOffset, 10);\n var m = hm % 100, h = (hm - m) / 100;\n return h * 60 + m;\n }\n}\n\n// date and time from ref 2822 format\nfunction configFromRFC2822(config) {\n var match = rfc2822.exec(preprocessRFC2822(config._i));\n if (match) {\n var parsedArray = extractFromRFC2822Strings(match[4], match[3], match[2], match[5], match[6], match[7]);\n if (!checkWeekday(match[1], parsedArray, config)) {\n return;\n }\n\n config._a = parsedArray;\n config._tzm = calculateOffset(match[8], match[9], match[10]);\n\n config._d = createUTCDate.apply(null, config._a);\n config._d.setUTCMinutes(config._d.getUTCMinutes() - config._tzm);\n\n getParsingFlags(config).rfc2822 = true;\n } else {\n config._isValid = false;\n }\n}\n\n// date from iso format or fallback\nfunction configFromString(config) {\n var matched = aspNetJsonRegex.exec(config._i);\n\n if (matched !== null) {\n config._d = new Date(+matched[1]);\n return;\n }\n\n configFromISO(config);\n if (config._isValid === false) {\n delete config._isValid;\n } else {\n return;\n }\n\n configFromRFC2822(config);\n if (config._isValid === false) {\n delete config._isValid;\n } else {\n return;\n }\n\n // Final attempt, use Input Fallback\n hooks.createFromInputFallback(config);\n}\n\nhooks.createFromInputFallback = deprecate(\n 'value provided is not in a recognized RFC2822 or ISO format. moment construction falls back to js Date(), ' +\n 'which is not reliable across all browsers and versions. Non RFC2822/ISO date formats are ' +\n 'discouraged and will be removed in an upcoming major release. Please refer to ' +\n 'http://momentjs.com/guides/#/warnings/js-date/ for more info.',\n function (config) {\n config._d = new Date(config._i + (config._useUTC ? ' UTC' : ''));\n }\n);\n\n// constant that refers to the ISO standard\nhooks.ISO_8601 = function () {};\n\n// constant that refers to the RFC 2822 form\nhooks.RFC_2822 = function () {};\n\n// date from string and format string\nfunction configFromStringAndFormat(config) {\n // TODO: Move this to another part of the creation flow to prevent circular deps\n if (config._f === hooks.ISO_8601) {\n configFromISO(config);\n return;\n }\n if (config._f === hooks.RFC_2822) {\n configFromRFC2822(config);\n return;\n }\n config._a = [];\n getParsingFlags(config).empty = true;\n\n // This array is used to make a Date, either with `new Date` or `Date.UTC`\n var string = '' + config._i,\n i, parsedInput, tokens, token, skipped,\n stringLength = string.length,\n totalParsedInputLength = 0;\n\n tokens = expandFormat(config._f, config._locale).match(formattingTokens) || [];\n\n for (i = 0; i < tokens.length; i++) {\n token = tokens[i];\n parsedInput = (string.match(getParseRegexForToken(token, config)) || [])[0];\n // console.log('token', token, 'parsedInput', parsedInput,\n // 'regex', getParseRegexForToken(token, config));\n if (parsedInput) {\n skipped = string.substr(0, string.indexOf(parsedInput));\n if (skipped.length > 0) {\n getParsingFlags(config).unusedInput.push(skipped);\n }\n string = string.slice(string.indexOf(parsedInput) + parsedInput.length);\n totalParsedInputLength += parsedInput.length;\n }\n // don't parse if it's not a known token\n if (formatTokenFunctions[token]) {\n if (parsedInput) {\n getParsingFlags(config).empty = false;\n }\n else {\n getParsingFlags(config).unusedTokens.push(token);\n }\n addTimeToArrayFromToken(token, parsedInput, config);\n }\n else if (config._strict && !parsedInput) {\n getParsingFlags(config).unusedTokens.push(token);\n }\n }\n\n // add remaining unparsed input length to the string\n getParsingFlags(config).charsLeftOver = stringLength - totalParsedInputLength;\n if (string.length > 0) {\n getParsingFlags(config).unusedInput.push(string);\n }\n\n // clear _12h flag if hour is <= 12\n if (config._a[HOUR] <= 12 &&\n getParsingFlags(config).bigHour === true &&\n config._a[HOUR] > 0) {\n getParsingFlags(config).bigHour = undefined;\n }\n\n getParsingFlags(config).parsedDateParts = config._a.slice(0);\n getParsingFlags(config).meridiem = config._meridiem;\n // handle meridiem\n config._a[HOUR] = meridiemFixWrap(config._locale, config._a[HOUR], config._meridiem);\n\n configFromArray(config);\n checkOverflow(config);\n}\n\n\nfunction meridiemFixWrap (locale, hour, meridiem) {\n var isPm;\n\n if (meridiem == null) {\n // nothing to do\n return hour;\n }\n if (locale.meridiemHour != null) {\n return locale.meridiemHour(hour, meridiem);\n } else if (locale.isPM != null) {\n // Fallback\n isPm = locale.isPM(meridiem);\n if (isPm && hour < 12) {\n hour += 12;\n }\n if (!isPm && hour === 12) {\n hour = 0;\n }\n return hour;\n } else {\n // this is not supposed to happen\n return hour;\n }\n}\n\n// date from string and array of format strings\nfunction configFromStringAndArray(config) {\n var tempConfig,\n bestMoment,\n\n scoreToBeat,\n i,\n currentScore;\n\n if (config._f.length === 0) {\n getParsingFlags(config).invalidFormat = true;\n config._d = new Date(NaN);\n return;\n }\n\n for (i = 0; i < config._f.length; i++) {\n currentScore = 0;\n tempConfig = copyConfig({}, config);\n if (config._useUTC != null) {\n tempConfig._useUTC = config._useUTC;\n }\n tempConfig._f = config._f[i];\n configFromStringAndFormat(tempConfig);\n\n if (!isValid(tempConfig)) {\n continue;\n }\n\n // if there is any input that was not parsed add a penalty for that format\n currentScore += getParsingFlags(tempConfig).charsLeftOver;\n\n //or tokens\n currentScore += getParsingFlags(tempConfig).unusedTokens.length * 10;\n\n getParsingFlags(tempConfig).score = currentScore;\n\n if (scoreToBeat == null || currentScore < scoreToBeat) {\n scoreToBeat = currentScore;\n bestMoment = tempConfig;\n }\n }\n\n extend(config, bestMoment || tempConfig);\n}\n\nfunction configFromObject(config) {\n if (config._d) {\n return;\n }\n\n var i = normalizeObjectUnits(config._i);\n config._a = map([i.year, i.month, i.day || i.date, i.hour, i.minute, i.second, i.millisecond], function (obj) {\n return obj && parseInt(obj, 10);\n });\n\n configFromArray(config);\n}\n\nfunction createFromConfig (config) {\n var res = new Moment(checkOverflow(prepareConfig(config)));\n if (res._nextDay) {\n // Adding is smart enough around DST\n res.add(1, 'd');\n res._nextDay = undefined;\n }\n\n return res;\n}\n\nfunction prepareConfig (config) {\n var input = config._i,\n format = config._f;\n\n config._locale = config._locale || getLocale(config._l);\n\n if (input === null || (format === undefined && input === '')) {\n return createInvalid({nullInput: true});\n }\n\n if (typeof input === 'string') {\n config._i = input = config._locale.preparse(input);\n }\n\n if (isMoment(input)) {\n return new Moment(checkOverflow(input));\n } else if (isDate(input)) {\n config._d = input;\n } else if (isArray(format)) {\n configFromStringAndArray(config);\n } else if (format) {\n configFromStringAndFormat(config);\n } else {\n configFromInput(config);\n }\n\n if (!isValid(config)) {\n config._d = null;\n }\n\n return config;\n}\n\nfunction configFromInput(config) {\n var input = config._i;\n if (isUndefined(input)) {\n config._d = new Date(hooks.now());\n } else if (isDate(input)) {\n config._d = new Date(input.valueOf());\n } else if (typeof input === 'string') {\n configFromString(config);\n } else if (isArray(input)) {\n config._a = map(input.slice(0), function (obj) {\n return parseInt(obj, 10);\n });\n configFromArray(config);\n } else if (isObject(input)) {\n configFromObject(config);\n } else if (isNumber(input)) {\n // from milliseconds\n config._d = new Date(input);\n } else {\n hooks.createFromInputFallback(config);\n }\n}\n\nfunction createLocalOrUTC (input, format, locale, strict, isUTC) {\n var c = {};\n\n if (locale === true || locale === false) {\n strict = locale;\n locale = undefined;\n }\n\n if ((isObject(input) && isObjectEmpty(input)) ||\n (isArray(input) && input.length === 0)) {\n input = undefined;\n }\n // object construction must be done this way.\n // https://github.com/moment/moment/issues/1423\n c._isAMomentObject = true;\n c._useUTC = c._isUTC = isUTC;\n c._l = locale;\n c._i = input;\n c._f = format;\n c._strict = strict;\n\n return createFromConfig(c);\n}\n\nfunction createLocal (input, format, locale, strict) {\n return createLocalOrUTC(input, format, locale, strict, false);\n}\n\nvar prototypeMin = deprecate(\n 'moment().min is deprecated, use moment.max instead. http://momentjs.com/guides/#/warnings/min-max/',\n function () {\n var other = createLocal.apply(null, arguments);\n if (this.isValid() && other.isValid()) {\n return other < this ? this : other;\n } else {\n return createInvalid();\n }\n }\n);\n\nvar prototypeMax = deprecate(\n 'moment().max is deprecated, use moment.min instead. http://momentjs.com/guides/#/warnings/min-max/',\n function () {\n var other = createLocal.apply(null, arguments);\n if (this.isValid() && other.isValid()) {\n return other > this ? this : other;\n } else {\n return createInvalid();\n }\n }\n);\n\n// Pick a moment m from moments so that m[fn](other) is true for all\n// other. This relies on the function fn to be transitive.\n//\n// moments should either be an array of moment objects or an array, whose\n// first element is an array of moment objects.\nfunction pickBy(fn, moments) {\n var res, i;\n if (moments.length === 1 && isArray(moments[0])) {\n moments = moments[0];\n }\n if (!moments.length) {\n return createLocal();\n }\n res = moments[0];\n for (i = 1; i < moments.length; ++i) {\n if (!moments[i].isValid() || moments[i][fn](res)) {\n res = moments[i];\n }\n }\n return res;\n}\n\n// TODO: Use [].sort instead?\nfunction min () {\n var args = [].slice.call(arguments, 0);\n\n return pickBy('isBefore', args);\n}\n\nfunction max () {\n var args = [].slice.call(arguments, 0);\n\n return pickBy('isAfter', args);\n}\n\nvar now = function () {\n return Date.now ? Date.now() : +(new Date());\n};\n\nvar ordering = ['year', 'quarter', 'month', 'week', 'day', 'hour', 'minute', 'second', 'millisecond'];\n\nfunction isDurationValid(m) {\n for (var key in m) {\n if (!(indexOf.call(ordering, key) !== -1 && (m[key] == null || !isNaN(m[key])))) {\n return false;\n }\n }\n\n var unitHasDecimal = false;\n for (var i = 0; i < ordering.length; ++i) {\n if (m[ordering[i]]) {\n if (unitHasDecimal) {\n return false; // only allow non-integers for smallest unit\n }\n if (parseFloat(m[ordering[i]]) !== toInt(m[ordering[i]])) {\n unitHasDecimal = true;\n }\n }\n }\n\n return true;\n}\n\nfunction isValid$1() {\n return this._isValid;\n}\n\nfunction createInvalid$1() {\n return createDuration(NaN);\n}\n\nfunction Duration (duration) {\n var normalizedInput = normalizeObjectUnits(duration),\n years = normalizedInput.year || 0,\n quarters = normalizedInput.quarter || 0,\n months = normalizedInput.month || 0,\n weeks = normalizedInput.week || 0,\n days = normalizedInput.day || 0,\n hours = normalizedInput.hour || 0,\n minutes = normalizedInput.minute || 0,\n seconds = normalizedInput.second || 0,\n milliseconds = normalizedInput.millisecond || 0;\n\n this._isValid = isDurationValid(normalizedInput);\n\n // representation for dateAddRemove\n this._milliseconds = +milliseconds +\n seconds * 1e3 + // 1000\n minutes * 6e4 + // 1000 * 60\n hours * 1000 * 60 * 60; //using 1000 * 60 * 60 instead of 36e5 to avoid floating point rounding errors https://github.com/moment/moment/issues/2978\n // Because of dateAddRemove treats 24 hours as different from a\n // day when working around DST, we need to store them separately\n this._days = +days +\n weeks * 7;\n // It is impossible to translate months into days without knowing\n // which months you are are talking about, so we have to store\n // it separately.\n this._months = +months +\n quarters * 3 +\n years * 12;\n\n this._data = {};\n\n this._locale = getLocale();\n\n this._bubble();\n}\n\nfunction isDuration (obj) {\n return obj instanceof Duration;\n}\n\nfunction absRound (number) {\n if (number < 0) {\n return Math.round(-1 * number) * -1;\n } else {\n return Math.round(number);\n }\n}\n\n// FORMATTING\n\nfunction offset (token, separator) {\n addFormatToken(token, 0, 0, function () {\n var offset = this.utcOffset();\n var sign = '+';\n if (offset < 0) {\n offset = -offset;\n sign = '-';\n }\n return sign + zeroFill(~~(offset / 60), 2) + separator + zeroFill(~~(offset) % 60, 2);\n });\n}\n\noffset('Z', ':');\noffset('ZZ', '');\n\n// PARSING\n\naddRegexToken('Z', matchShortOffset);\naddRegexToken('ZZ', matchShortOffset);\naddParseToken(['Z', 'ZZ'], function (input, array, config) {\n config._useUTC = true;\n config._tzm = offsetFromString(matchShortOffset, input);\n});\n\n// HELPERS\n\n// timezone chunker\n// '+10:00' > ['10', '00']\n// '-1530' > ['-15', '30']\nvar chunkOffset = /([\\+\\-]|\\d\\d)/gi;\n\nfunction offsetFromString(matcher, string) {\n var matches = (string || '').match(matcher);\n\n if (matches === null) {\n return null;\n }\n\n var chunk = matches[matches.length - 1] || [];\n var parts = (chunk + '').match(chunkOffset) || ['-', 0, 0];\n var minutes = +(parts[1] * 60) + toInt(parts[2]);\n\n return minutes === 0 ?\n 0 :\n parts[0] === '+' ? minutes : -minutes;\n}\n\n// Return a moment from input, that is local/utc/zone equivalent to model.\nfunction cloneWithOffset(input, model) {\n var res, diff;\n if (model._isUTC) {\n res = model.clone();\n diff = (isMoment(input) || isDate(input) ? input.valueOf() : createLocal(input).valueOf()) - res.valueOf();\n // Use low-level api, because this fn is low-level api.\n res._d.setTime(res._d.valueOf() + diff);\n hooks.updateOffset(res, false);\n return res;\n } else {\n return createLocal(input).local();\n }\n}\n\nfunction getDateOffset (m) {\n // On Firefox.24 Date#getTimezoneOffset returns a floating point.\n // https://github.com/moment/moment/pull/1871\n return -Math.round(m._d.getTimezoneOffset() / 15) * 15;\n}\n\n// HOOKS\n\n// This function will be called whenever a moment is mutated.\n// It is intended to keep the offset in sync with the timezone.\nhooks.updateOffset = function () {};\n\n// MOMENTS\n\n// keepLocalTime = true means only change the timezone, without\n// affecting the local hour. So 5:31:26 +0300 --[utcOffset(2, true)]-->\n// 5:31:26 +0200 It is possible that 5:31:26 doesn't exist with offset\n// +0200, so we adjust the time as needed, to be valid.\n//\n// Keeping the time actually adds/subtracts (one hour)\n// from the actual represented time. That is why we call updateOffset\n// a second time. In case it wants us to change the offset again\n// _changeInProgress == true case, then we have to adjust, because\n// there is no such time in the given timezone.\nfunction getSetOffset (input, keepLocalTime, keepMinutes) {\n var offset = this._offset || 0,\n localAdjust;\n if (!this.isValid()) {\n return input != null ? this : NaN;\n }\n if (input != null) {\n if (typeof input === 'string') {\n input = offsetFromString(matchShortOffset, input);\n if (input === null) {\n return this;\n }\n } else if (Math.abs(input) < 16 && !keepMinutes) {\n input = input * 60;\n }\n if (!this._isUTC && keepLocalTime) {\n localAdjust = getDateOffset(this);\n }\n this._offset = input;\n this._isUTC = true;\n if (localAdjust != null) {\n this.add(localAdjust, 'm');\n }\n if (offset !== input) {\n if (!keepLocalTime || this._changeInProgress) {\n addSubtract(this, createDuration(input - offset, 'm'), 1, false);\n } else if (!this._changeInProgress) {\n this._changeInProgress = true;\n hooks.updateOffset(this, true);\n this._changeInProgress = null;\n }\n }\n return this;\n } else {\n return this._isUTC ? offset : getDateOffset(this);\n }\n}\n\nfunction getSetZone (input, keepLocalTime) {\n if (input != null) {\n if (typeof input !== 'string') {\n input = -input;\n }\n\n this.utcOffset(input, keepLocalTime);\n\n return this;\n } else {\n return -this.utcOffset();\n }\n}\n\nfunction setOffsetToUTC (keepLocalTime) {\n return this.utcOffset(0, keepLocalTime);\n}\n\nfunction setOffsetToLocal (keepLocalTime) {\n if (this._isUTC) {\n this.utcOffset(0, keepLocalTime);\n this._isUTC = false;\n\n if (keepLocalTime) {\n this.subtract(getDateOffset(this), 'm');\n }\n }\n return this;\n}\n\nfunction setOffsetToParsedOffset () {\n if (this._tzm != null) {\n this.utcOffset(this._tzm, false, true);\n } else if (typeof this._i === 'string') {\n var tZone = offsetFromString(matchOffset, this._i);\n if (tZone != null) {\n this.utcOffset(tZone);\n }\n else {\n this.utcOffset(0, true);\n }\n }\n return this;\n}\n\nfunction hasAlignedHourOffset (input) {\n if (!this.isValid()) {\n return false;\n }\n input = input ? createLocal(input).utcOffset() : 0;\n\n return (this.utcOffset() - input) % 60 === 0;\n}\n\nfunction isDaylightSavingTime () {\n return (\n this.utcOffset() > this.clone().month(0).utcOffset() ||\n this.utcOffset() > this.clone().month(5).utcOffset()\n );\n}\n\nfunction isDaylightSavingTimeShifted () {\n if (!isUndefined(this._isDSTShifted)) {\n return this._isDSTShifted;\n }\n\n var c = {};\n\n copyConfig(c, this);\n c = prepareConfig(c);\n\n if (c._a) {\n var other = c._isUTC ? createUTC(c._a) : createLocal(c._a);\n this._isDSTShifted = this.isValid() &&\n compareArrays(c._a, other.toArray()) > 0;\n } else {\n this._isDSTShifted = false;\n }\n\n return this._isDSTShifted;\n}\n\nfunction isLocal () {\n return this.isValid() ? !this._isUTC : false;\n}\n\nfunction isUtcOffset () {\n return this.isValid() ? this._isUTC : false;\n}\n\nfunction isUtc () {\n return this.isValid() ? this._isUTC && this._offset === 0 : false;\n}\n\n// ASP.NET json date format regex\nvar aspNetRegex = /^(\\-|\\+)?(?:(\\d*)[. ])?(\\d+)\\:(\\d+)(?:\\:(\\d+)(\\.\\d*)?)?$/;\n\n// from http://docs.closure-library.googlecode.com/git/closure_goog_date_date.js.source.html\n// somewhat more in line with 4.4.3.2 2004 spec, but allows decimal anywhere\n// and further modified to allow for strings containing both week and day\nvar isoRegex = /^(-|\\+)?P(?:([-+]?[0-9,.]*)Y)?(?:([-+]?[0-9,.]*)M)?(?:([-+]?[0-9,.]*)W)?(?:([-+]?[0-9,.]*)D)?(?:T(?:([-+]?[0-9,.]*)H)?(?:([-+]?[0-9,.]*)M)?(?:([-+]?[0-9,.]*)S)?)?$/;\n\nfunction createDuration (input, key) {\n var duration = input,\n // matching against regexp is expensive, do it on demand\n match = null,\n sign,\n ret,\n diffRes;\n\n if (isDuration(input)) {\n duration = {\n ms : input._milliseconds,\n d : input._days,\n M : input._months\n };\n } else if (isNumber(input)) {\n duration = {};\n if (key) {\n duration[key] = input;\n } else {\n duration.milliseconds = input;\n }\n } else if (!!(match = aspNetRegex.exec(input))) {\n sign = (match[1] === '-') ? -1 : 1;\n duration = {\n y : 0,\n d : toInt(match[DATE]) * sign,\n h : toInt(match[HOUR]) * sign,\n m : toInt(match[MINUTE]) * sign,\n s : toInt(match[SECOND]) * sign,\n ms : toInt(absRound(match[MILLISECOND] * 1000)) * sign // the millisecond decimal point is included in the match\n };\n } else if (!!(match = isoRegex.exec(input))) {\n sign = (match[1] === '-') ? -1 : (match[1] === '+') ? 1 : 1;\n duration = {\n y : parseIso(match[2], sign),\n M : parseIso(match[3], sign),\n w : parseIso(match[4], sign),\n d : parseIso(match[5], sign),\n h : parseIso(match[6], sign),\n m : parseIso(match[7], sign),\n s : parseIso(match[8], sign)\n };\n } else if (duration == null) {// checks for null or undefined\n duration = {};\n } else if (typeof duration === 'object' && ('from' in duration || 'to' in duration)) {\n diffRes = momentsDifference(createLocal(duration.from), createLocal(duration.to));\n\n duration = {};\n duration.ms = diffRes.milliseconds;\n duration.M = diffRes.months;\n }\n\n ret = new Duration(duration);\n\n if (isDuration(input) && hasOwnProp(input, '_locale')) {\n ret._locale = input._locale;\n }\n\n return ret;\n}\n\ncreateDuration.fn = Duration.prototype;\ncreateDuration.invalid = createInvalid$1;\n\nfunction parseIso (inp, sign) {\n // We'd normally use ~~inp for this, but unfortunately it also\n // converts floats to ints.\n // inp may be undefined, so careful calling replace on it.\n var res = inp && parseFloat(inp.replace(',', '.'));\n // apply sign while we're at it\n return (isNaN(res) ? 0 : res) * sign;\n}\n\nfunction positiveMomentsDifference(base, other) {\n var res = {milliseconds: 0, months: 0};\n\n res.months = other.month() - base.month() +\n (other.year() - base.year()) * 12;\n if (base.clone().add(res.months, 'M').isAfter(other)) {\n --res.months;\n }\n\n res.milliseconds = +other - +(base.clone().add(res.months, 'M'));\n\n return res;\n}\n\nfunction momentsDifference(base, other) {\n var res;\n if (!(base.isValid() && other.isValid())) {\n return {milliseconds: 0, months: 0};\n }\n\n other = cloneWithOffset(other, base);\n if (base.isBefore(other)) {\n res = positiveMomentsDifference(base, other);\n } else {\n res = positiveMomentsDifference(other, base);\n res.milliseconds = -res.milliseconds;\n res.months = -res.months;\n }\n\n return res;\n}\n\n// TODO: remove 'name' arg after deprecation is removed\nfunction createAdder(direction, name) {\n return function (val, period) {\n var dur, tmp;\n //invert the arguments, but complain about it\n if (period !== null && !isNaN(+period)) {\n deprecateSimple(name, 'moment().' + name + '(period, number) is deprecated. Please use moment().' + name + '(number, period). ' +\n 'See http://momentjs.com/guides/#/warnings/add-inverted-param/ for more info.');\n tmp = val; val = period; period = tmp;\n }\n\n val = typeof val === 'string' ? +val : val;\n dur = createDuration(val, period);\n addSubtract(this, dur, direction);\n return this;\n };\n}\n\nfunction addSubtract (mom, duration, isAdding, updateOffset) {\n var milliseconds = duration._milliseconds,\n days = absRound(duration._days),\n months = absRound(duration._months);\n\n if (!mom.isValid()) {\n // No op\n return;\n }\n\n updateOffset = updateOffset == null ? true : updateOffset;\n\n if (months) {\n setMonth(mom, get(mom, 'Month') + months * isAdding);\n }\n if (days) {\n set$1(mom, 'Date', get(mom, 'Date') + days * isAdding);\n }\n if (milliseconds) {\n mom._d.setTime(mom._d.valueOf() + milliseconds * isAdding);\n }\n if (updateOffset) {\n hooks.updateOffset(mom, days || months);\n }\n}\n\nvar add = createAdder(1, 'add');\nvar subtract = createAdder(-1, 'subtract');\n\nfunction getCalendarFormat(myMoment, now) {\n var diff = myMoment.diff(now, 'days', true);\n return diff < -6 ? 'sameElse' :\n diff < -1 ? 'lastWeek' :\n diff < 0 ? 'lastDay' :\n diff < 1 ? 'sameDay' :\n diff < 2 ? 'nextDay' :\n diff < 7 ? 'nextWeek' : 'sameElse';\n}\n\nfunction calendar$1 (time, formats) {\n // We want to compare the start of today, vs this.\n // Getting start-of-today depends on whether we're local/utc/offset or not.\n var now = time || createLocal(),\n sod = cloneWithOffset(now, this).startOf('day'),\n format = hooks.calendarFormat(this, sod) || 'sameElse';\n\n var output = formats && (isFunction(formats[format]) ? formats[format].call(this, now) : formats[format]);\n\n return this.format(output || this.localeData().calendar(format, this, createLocal(now)));\n}\n\nfunction clone () {\n return new Moment(this);\n}\n\nfunction isAfter (input, units) {\n var localInput = isMoment(input) ? input : createLocal(input);\n if (!(this.isValid() && localInput.isValid())) {\n return false;\n }\n units = normalizeUnits(!isUndefined(units) ? units : 'millisecond');\n if (units === 'millisecond') {\n return this.valueOf() > localInput.valueOf();\n } else {\n return localInput.valueOf() < this.clone().startOf(units).valueOf();\n }\n}\n\nfunction isBefore (input, units) {\n var localInput = isMoment(input) ? input : createLocal(input);\n if (!(this.isValid() && localInput.isValid())) {\n return false;\n }\n units = normalizeUnits(!isUndefined(units) ? units : 'millisecond');\n if (units === 'millisecond') {\n return this.valueOf() < localInput.valueOf();\n } else {\n return this.clone().endOf(units).valueOf() < localInput.valueOf();\n }\n}\n\nfunction isBetween (from, to, units, inclusivity) {\n inclusivity = inclusivity || '()';\n return (inclusivity[0] === '(' ? this.isAfter(from, units) : !this.isBefore(from, units)) &&\n (inclusivity[1] === ')' ? this.isBefore(to, units) : !this.isAfter(to, units));\n}\n\nfunction isSame (input, units) {\n var localInput = isMoment(input) ? input : createLocal(input),\n inputMs;\n if (!(this.isValid() && localInput.isValid())) {\n return false;\n }\n units = normalizeUnits(units || 'millisecond');\n if (units === 'millisecond') {\n return this.valueOf() === localInput.valueOf();\n } else {\n inputMs = localInput.valueOf();\n return this.clone().startOf(units).valueOf() <= inputMs && inputMs <= this.clone().endOf(units).valueOf();\n }\n}\n\nfunction isSameOrAfter (input, units) {\n return this.isSame(input, units) || this.isAfter(input,units);\n}\n\nfunction isSameOrBefore (input, units) {\n return this.isSame(input, units) || this.isBefore(input,units);\n}\n\nfunction diff (input, units, asFloat) {\n var that,\n zoneDelta,\n delta, output;\n\n if (!this.isValid()) {\n return NaN;\n }\n\n that = cloneWithOffset(input, this);\n\n if (!that.isValid()) {\n return NaN;\n }\n\n zoneDelta = (that.utcOffset() - this.utcOffset()) * 6e4;\n\n units = normalizeUnits(units);\n\n switch (units) {\n case 'year': output = monthDiff(this, that) / 12; break;\n case 'month': output = monthDiff(this, that); break;\n case 'quarter': output = monthDiff(this, that) / 3; break;\n case 'second': output = (this - that) / 1e3; break; // 1000\n case 'minute': output = (this - that) / 6e4; break; // 1000 * 60\n case 'hour': output = (this - that) / 36e5; break; // 1000 * 60 * 60\n case 'day': output = (this - that - zoneDelta) / 864e5; break; // 1000 * 60 * 60 * 24, negate dst\n case 'week': output = (this - that - zoneDelta) / 6048e5; break; // 1000 * 60 * 60 * 24 * 7, negate dst\n default: output = this - that;\n }\n\n return asFloat ? output : absFloor(output);\n}\n\nfunction monthDiff (a, b) {\n // difference in months\n var wholeMonthDiff = ((b.year() - a.year()) * 12) + (b.month() - a.month()),\n // b is in (anchor - 1 month, anchor + 1 month)\n anchor = a.clone().add(wholeMonthDiff, 'months'),\n anchor2, adjust;\n\n if (b - anchor < 0) {\n anchor2 = a.clone().add(wholeMonthDiff - 1, 'months');\n // linear across the month\n adjust = (b - anchor) / (anchor - anchor2);\n } else {\n anchor2 = a.clone().add(wholeMonthDiff + 1, 'months');\n // linear across the month\n adjust = (b - anchor) / (anchor2 - anchor);\n }\n\n //check for negative zero, return zero if negative zero\n return -(wholeMonthDiff + adjust) || 0;\n}\n\nhooks.defaultFormat = 'YYYY-MM-DDTHH:mm:ssZ';\nhooks.defaultFormatUtc = 'YYYY-MM-DDTHH:mm:ss[Z]';\n\nfunction toString () {\n return this.clone().locale('en').format('ddd MMM DD YYYY HH:mm:ss [GMT]ZZ');\n}\n\nfunction toISOString() {\n if (!this.isValid()) {\n return null;\n }\n var m = this.clone().utc();\n if (m.year() < 0 || m.year() > 9999) {\n return formatMoment(m, 'YYYYYY-MM-DD[T]HH:mm:ss.SSS[Z]');\n }\n if (isFunction(Date.prototype.toISOString)) {\n // native implementation is ~50x faster, use it when we can\n return this.toDate().toISOString();\n }\n return formatMoment(m, 'YYYY-MM-DD[T]HH:mm:ss.SSS[Z]');\n}\n\n/**\n * Return a human readable representation of a moment that can\n * also be evaluated to get a new moment which is the same\n *\n * @link https://nodejs.org/dist/latest/docs/api/util.html#util_custom_inspect_function_on_objects\n */\nfunction inspect () {\n if (!this.isValid()) {\n return 'moment.invalid(/* ' + this._i + ' */)';\n }\n var func = 'moment';\n var zone = '';\n if (!this.isLocal()) {\n func = this.utcOffset() === 0 ? 'moment.utc' : 'moment.parseZone';\n zone = 'Z';\n }\n var prefix = '[' + func + '(\"]';\n var year = (0 <= this.year() && this.year() <= 9999) ? 'YYYY' : 'YYYYYY';\n var datetime = '-MM-DD[T]HH:mm:ss.SSS';\n var suffix = zone + '[\")]';\n\n return this.format(prefix + year + datetime + suffix);\n}\n\nfunction format (inputString) {\n if (!inputString) {\n inputString = this.isUtc() ? hooks.defaultFormatUtc : hooks.defaultFormat;\n }\n var output = formatMoment(this, inputString);\n return this.localeData().postformat(output);\n}\n\nfunction from (time, withoutSuffix) {\n if (this.isValid() &&\n ((isMoment(time) && time.isValid()) ||\n createLocal(time).isValid())) {\n return createDuration({to: this, from: time}).locale(this.locale()).humanize(!withoutSuffix);\n } else {\n return this.localeData().invalidDate();\n }\n}\n\nfunction fromNow (withoutSuffix) {\n return this.from(createLocal(), withoutSuffix);\n}\n\nfunction to (time, withoutSuffix) {\n if (this.isValid() &&\n ((isMoment(time) && time.isValid()) ||\n createLocal(time).isValid())) {\n return createDuration({from: this, to: time}).locale(this.locale()).humanize(!withoutSuffix);\n } else {\n return this.localeData().invalidDate();\n }\n}\n\nfunction toNow (withoutSuffix) {\n return this.to(createLocal(), withoutSuffix);\n}\n\n// If passed a locale key, it will set the locale for this\n// instance. Otherwise, it will return the locale configuration\n// variables for this instance.\nfunction locale (key) {\n var newLocaleData;\n\n if (key === undefined) {\n return this._locale._abbr;\n } else {\n newLocaleData = getLocale(key);\n if (newLocaleData != null) {\n this._locale = newLocaleData;\n }\n return this;\n }\n}\n\nvar lang = deprecate(\n 'moment().lang() is deprecated. Instead, use moment().localeData() to get the language configuration. Use moment().locale() to change languages.',\n function (key) {\n if (key === undefined) {\n return this.localeData();\n } else {\n return this.locale(key);\n }\n }\n);\n\nfunction localeData () {\n return this._locale;\n}\n\nfunction startOf (units) {\n units = normalizeUnits(units);\n // the following switch intentionally omits break keywords\n // to utilize falling through the cases.\n switch (units) {\n case 'year':\n this.month(0);\n /* falls through */\n case 'quarter':\n case 'month':\n this.date(1);\n /* falls through */\n case 'week':\n case 'isoWeek':\n case 'day':\n case 'date':\n this.hours(0);\n /* falls through */\n case 'hour':\n this.minutes(0);\n /* falls through */\n case 'minute':\n this.seconds(0);\n /* falls through */\n case 'second':\n this.milliseconds(0);\n }\n\n // weeks are a special case\n if (units === 'week') {\n this.weekday(0);\n }\n if (units === 'isoWeek') {\n this.isoWeekday(1);\n }\n\n // quarters are also special\n if (units === 'quarter') {\n this.month(Math.floor(this.month() / 3) * 3);\n }\n\n return this;\n}\n\nfunction endOf (units) {\n units = normalizeUnits(units);\n if (units === undefined || units === 'millisecond') {\n return this;\n }\n\n // 'date' is an alias for 'day', so it should be considered as such.\n if (units === 'date') {\n units = 'day';\n }\n\n return this.startOf(units).add(1, (units === 'isoWeek' ? 'week' : units)).subtract(1, 'ms');\n}\n\nfunction valueOf () {\n return this._d.valueOf() - ((this._offset || 0) * 60000);\n}\n\nfunction unix () {\n return Math.floor(this.valueOf() / 1000);\n}\n\nfunction toDate () {\n return new Date(this.valueOf());\n}\n\nfunction toArray () {\n var m = this;\n return [m.year(), m.month(), m.date(), m.hour(), m.minute(), m.second(), m.millisecond()];\n}\n\nfunction toObject () {\n var m = this;\n return {\n years: m.year(),\n months: m.month(),\n date: m.date(),\n hours: m.hours(),\n minutes: m.minutes(),\n seconds: m.seconds(),\n milliseconds: m.milliseconds()\n };\n}\n\nfunction toJSON () {\n // new Date(NaN).toJSON() === null\n return this.isValid() ? this.toISOString() : null;\n}\n\nfunction isValid$2 () {\n return isValid(this);\n}\n\nfunction parsingFlags () {\n return extend({}, getParsingFlags(this));\n}\n\nfunction invalidAt () {\n return getParsingFlags(this).overflow;\n}\n\nfunction creationData() {\n return {\n input: this._i,\n format: this._f,\n locale: this._locale,\n isUTC: this._isUTC,\n strict: this._strict\n };\n}\n\n// FORMATTING\n\naddFormatToken(0, ['gg', 2], 0, function () {\n return this.weekYear() % 100;\n});\n\naddFormatToken(0, ['GG', 2], 0, function () {\n return this.isoWeekYear() % 100;\n});\n\nfunction addWeekYearFormatToken (token, getter) {\n addFormatToken(0, [token, token.length], 0, getter);\n}\n\naddWeekYearFormatToken('gggg', 'weekYear');\naddWeekYearFormatToken('ggggg', 'weekYear');\naddWeekYearFormatToken('GGGG', 'isoWeekYear');\naddWeekYearFormatToken('GGGGG', 'isoWeekYear');\n\n// ALIASES\n\naddUnitAlias('weekYear', 'gg');\naddUnitAlias('isoWeekYear', 'GG');\n\n// PRIORITY\n\naddUnitPriority('weekYear', 1);\naddUnitPriority('isoWeekYear', 1);\n\n\n// PARSING\n\naddRegexToken('G', matchSigned);\naddRegexToken('g', matchSigned);\naddRegexToken('GG', match1to2, match2);\naddRegexToken('gg', match1to2, match2);\naddRegexToken('GGGG', match1to4, match4);\naddRegexToken('gggg', match1to4, match4);\naddRegexToken('GGGGG', match1to6, match6);\naddRegexToken('ggggg', match1to6, match6);\n\naddWeekParseToken(['gggg', 'ggggg', 'GGGG', 'GGGGG'], function (input, week, config, token) {\n week[token.substr(0, 2)] = toInt(input);\n});\n\naddWeekParseToken(['gg', 'GG'], function (input, week, config, token) {\n week[token] = hooks.parseTwoDigitYear(input);\n});\n\n// MOMENTS\n\nfunction getSetWeekYear (input) {\n return getSetWeekYearHelper.call(this,\n input,\n this.week(),\n this.weekday(),\n this.localeData()._week.dow,\n this.localeData()._week.doy);\n}\n\nfunction getSetISOWeekYear (input) {\n return getSetWeekYearHelper.call(this,\n input, this.isoWeek(), this.isoWeekday(), 1, 4);\n}\n\nfunction getISOWeeksInYear () {\n return weeksInYear(this.year(), 1, 4);\n}\n\nfunction getWeeksInYear () {\n var weekInfo = this.localeData()._week;\n return weeksInYear(this.year(), weekInfo.dow, weekInfo.doy);\n}\n\nfunction getSetWeekYearHelper(input, week, weekday, dow, doy) {\n var weeksTarget;\n if (input == null) {\n return weekOfYear(this, dow, doy).year;\n } else {\n weeksTarget = weeksInYear(input, dow, doy);\n if (week > weeksTarget) {\n week = weeksTarget;\n }\n return setWeekAll.call(this, input, week, weekday, dow, doy);\n }\n}\n\nfunction setWeekAll(weekYear, week, weekday, dow, doy) {\n var dayOfYearData = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy),\n date = createUTCDate(dayOfYearData.year, 0, dayOfYearData.dayOfYear);\n\n this.year(date.getUTCFullYear());\n this.month(date.getUTCMonth());\n this.date(date.getUTCDate());\n return this;\n}\n\n// FORMATTING\n\naddFormatToken('Q', 0, 'Qo', 'quarter');\n\n// ALIASES\n\naddUnitAlias('quarter', 'Q');\n\n// PRIORITY\n\naddUnitPriority('quarter', 7);\n\n// PARSING\n\naddRegexToken('Q', match1);\naddParseToken('Q', function (input, array) {\n array[MONTH] = (toInt(input) - 1) * 3;\n});\n\n// MOMENTS\n\nfunction getSetQuarter (input) {\n return input == null ? Math.ceil((this.month() + 1) / 3) : this.month((input - 1) * 3 + this.month() % 3);\n}\n\n// FORMATTING\n\naddFormatToken('D', ['DD', 2], 'Do', 'date');\n\n// ALIASES\n\naddUnitAlias('date', 'D');\n\n// PRIOROITY\naddUnitPriority('date', 9);\n\n// PARSING\n\naddRegexToken('D', match1to2);\naddRegexToken('DD', match1to2, match2);\naddRegexToken('Do', function (isStrict, locale) {\n // TODO: Remove \"ordinalParse\" fallback in next major release.\n return isStrict ?\n (locale._dayOfMonthOrdinalParse || locale._ordinalParse) :\n locale._dayOfMonthOrdinalParseLenient;\n});\n\naddParseToken(['D', 'DD'], DATE);\naddParseToken('Do', function (input, array) {\n array[DATE] = toInt(input.match(match1to2)[0], 10);\n});\n\n// MOMENTS\n\nvar getSetDayOfMonth = makeGetSet('Date', true);\n\n// FORMATTING\n\naddFormatToken('DDD', ['DDDD', 3], 'DDDo', 'dayOfYear');\n\n// ALIASES\n\naddUnitAlias('dayOfYear', 'DDD');\n\n// PRIORITY\naddUnitPriority('dayOfYear', 4);\n\n// PARSING\n\naddRegexToken('DDD', match1to3);\naddRegexToken('DDDD', match3);\naddParseToken(['DDD', 'DDDD'], function (input, array, config) {\n config._dayOfYear = toInt(input);\n});\n\n// HELPERS\n\n// MOMENTS\n\nfunction getSetDayOfYear (input) {\n var dayOfYear = Math.round((this.clone().startOf('day') - this.clone().startOf('year')) / 864e5) + 1;\n return input == null ? dayOfYear : this.add((input - dayOfYear), 'd');\n}\n\n// FORMATTING\n\naddFormatToken('m', ['mm', 2], 0, 'minute');\n\n// ALIASES\n\naddUnitAlias('minute', 'm');\n\n// PRIORITY\n\naddUnitPriority('minute', 14);\n\n// PARSING\n\naddRegexToken('m', match1to2);\naddRegexToken('mm', match1to2, match2);\naddParseToken(['m', 'mm'], MINUTE);\n\n// MOMENTS\n\nvar getSetMinute = makeGetSet('Minutes', false);\n\n// FORMATTING\n\naddFormatToken('s', ['ss', 2], 0, 'second');\n\n// ALIASES\n\naddUnitAlias('second', 's');\n\n// PRIORITY\n\naddUnitPriority('second', 15);\n\n// PARSING\n\naddRegexToken('s', match1to2);\naddRegexToken('ss', match1to2, match2);\naddParseToken(['s', 'ss'], SECOND);\n\n// MOMENTS\n\nvar getSetSecond = makeGetSet('Seconds', false);\n\n// FORMATTING\n\naddFormatToken('S', 0, 0, function () {\n return ~~(this.millisecond() / 100);\n});\n\naddFormatToken(0, ['SS', 2], 0, function () {\n return ~~(this.millisecond() / 10);\n});\n\naddFormatToken(0, ['SSS', 3], 0, 'millisecond');\naddFormatToken(0, ['SSSS', 4], 0, function () {\n return this.millisecond() * 10;\n});\naddFormatToken(0, ['SSSSS', 5], 0, function () {\n return this.millisecond() * 100;\n});\naddFormatToken(0, ['SSSSSS', 6], 0, function () {\n return this.millisecond() * 1000;\n});\naddFormatToken(0, ['SSSSSSS', 7], 0, function () {\n return this.millisecond() * 10000;\n});\naddFormatToken(0, ['SSSSSSSS', 8], 0, function () {\n return this.millisecond() * 100000;\n});\naddFormatToken(0, ['SSSSSSSSS', 9], 0, function () {\n return this.millisecond() * 1000000;\n});\n\n\n// ALIASES\n\naddUnitAlias('millisecond', 'ms');\n\n// PRIORITY\n\naddUnitPriority('millisecond', 16);\n\n// PARSING\n\naddRegexToken('S', match1to3, match1);\naddRegexToken('SS', match1to3, match2);\naddRegexToken('SSS', match1to3, match3);\n\nvar token;\nfor (token = 'SSSS'; token.length <= 9; token += 'S') {\n addRegexToken(token, matchUnsigned);\n}\n\nfunction parseMs(input, array) {\n array[MILLISECOND] = toInt(('0.' + input) * 1000);\n}\n\nfor (token = 'S'; token.length <= 9; token += 'S') {\n addParseToken(token, parseMs);\n}\n// MOMENTS\n\nvar getSetMillisecond = makeGetSet('Milliseconds', false);\n\n// FORMATTING\n\naddFormatToken('z', 0, 0, 'zoneAbbr');\naddFormatToken('zz', 0, 0, 'zoneName');\n\n// MOMENTS\n\nfunction getZoneAbbr () {\n return this._isUTC ? 'UTC' : '';\n}\n\nfunction getZoneName () {\n return this._isUTC ? 'Coordinated Universal Time' : '';\n}\n\nvar proto = Moment.prototype;\n\nproto.add = add;\nproto.calendar = calendar$1;\nproto.clone = clone;\nproto.diff = diff;\nproto.endOf = endOf;\nproto.format = format;\nproto.from = from;\nproto.fromNow = fromNow;\nproto.to = to;\nproto.toNow = toNow;\nproto.get = stringGet;\nproto.invalidAt = invalidAt;\nproto.isAfter = isAfter;\nproto.isBefore = isBefore;\nproto.isBetween = isBetween;\nproto.isSame = isSame;\nproto.isSameOrAfter = isSameOrAfter;\nproto.isSameOrBefore = isSameOrBefore;\nproto.isValid = isValid$2;\nproto.lang = lang;\nproto.locale = locale;\nproto.localeData = localeData;\nproto.max = prototypeMax;\nproto.min = prototypeMin;\nproto.parsingFlags = parsingFlags;\nproto.set = stringSet;\nproto.startOf = startOf;\nproto.subtract = subtract;\nproto.toArray = toArray;\nproto.toObject = toObject;\nproto.toDate = toDate;\nproto.toISOString = toISOString;\nproto.inspect = inspect;\nproto.toJSON = toJSON;\nproto.toString = toString;\nproto.unix = unix;\nproto.valueOf = valueOf;\nproto.creationData = creationData;\n\n// Year\nproto.year = getSetYear;\nproto.isLeapYear = getIsLeapYear;\n\n// Week Year\nproto.weekYear = getSetWeekYear;\nproto.isoWeekYear = getSetISOWeekYear;\n\n// Quarter\nproto.quarter = proto.quarters = getSetQuarter;\n\n// Month\nproto.month = getSetMonth;\nproto.daysInMonth = getDaysInMonth;\n\n// Week\nproto.week = proto.weeks = getSetWeek;\nproto.isoWeek = proto.isoWeeks = getSetISOWeek;\nproto.weeksInYear = getWeeksInYear;\nproto.isoWeeksInYear = getISOWeeksInYear;\n\n// Day\nproto.date = getSetDayOfMonth;\nproto.day = proto.days = getSetDayOfWeek;\nproto.weekday = getSetLocaleDayOfWeek;\nproto.isoWeekday = getSetISODayOfWeek;\nproto.dayOfYear = getSetDayOfYear;\n\n// Hour\nproto.hour = proto.hours = getSetHour;\n\n// Minute\nproto.minute = proto.minutes = getSetMinute;\n\n// Second\nproto.second = proto.seconds = getSetSecond;\n\n// Millisecond\nproto.millisecond = proto.milliseconds = getSetMillisecond;\n\n// Offset\nproto.utcOffset = getSetOffset;\nproto.utc = setOffsetToUTC;\nproto.local = setOffsetToLocal;\nproto.parseZone = setOffsetToParsedOffset;\nproto.hasAlignedHourOffset = hasAlignedHourOffset;\nproto.isDST = isDaylightSavingTime;\nproto.isLocal = isLocal;\nproto.isUtcOffset = isUtcOffset;\nproto.isUtc = isUtc;\nproto.isUTC = isUtc;\n\n// Timezone\nproto.zoneAbbr = getZoneAbbr;\nproto.zoneName = getZoneName;\n\n// Deprecations\nproto.dates = deprecate('dates accessor is deprecated. Use date instead.', getSetDayOfMonth);\nproto.months = deprecate('months accessor is deprecated. Use month instead', getSetMonth);\nproto.years = deprecate('years accessor is deprecated. Use year instead', getSetYear);\nproto.zone = deprecate('moment().zone is deprecated, use moment().utcOffset instead. http://momentjs.com/guides/#/warnings/zone/', getSetZone);\nproto.isDSTShifted = deprecate('isDSTShifted is deprecated. See http://momentjs.com/guides/#/warnings/dst-shifted/ for more information', isDaylightSavingTimeShifted);\n\nfunction createUnix (input) {\n return createLocal(input * 1000);\n}\n\nfunction createInZone () {\n return createLocal.apply(null, arguments).parseZone();\n}\n\nfunction preParsePostFormat (string) {\n return string;\n}\n\nvar proto$1 = Locale.prototype;\n\nproto$1.calendar = calendar;\nproto$1.longDateFormat = longDateFormat;\nproto$1.invalidDate = invalidDate;\nproto$1.ordinal = ordinal;\nproto$1.preparse = preParsePostFormat;\nproto$1.postformat = preParsePostFormat;\nproto$1.relativeTime = relativeTime;\nproto$1.pastFuture = pastFuture;\nproto$1.set = set;\n\n// Month\nproto$1.months = localeMonths;\nproto$1.monthsShort = localeMonthsShort;\nproto$1.monthsParse = localeMonthsParse;\nproto$1.monthsRegex = monthsRegex;\nproto$1.monthsShortRegex = monthsShortRegex;\n\n// Week\nproto$1.week = localeWeek;\nproto$1.firstDayOfYear = localeFirstDayOfYear;\nproto$1.firstDayOfWeek = localeFirstDayOfWeek;\n\n// Day of Week\nproto$1.weekdays = localeWeekdays;\nproto$1.weekdaysMin = localeWeekdaysMin;\nproto$1.weekdaysShort = localeWeekdaysShort;\nproto$1.weekdaysParse = localeWeekdaysParse;\n\nproto$1.weekdaysRegex = weekdaysRegex;\nproto$1.weekdaysShortRegex = weekdaysShortRegex;\nproto$1.weekdaysMinRegex = weekdaysMinRegex;\n\n// Hours\nproto$1.isPM = localeIsPM;\nproto$1.meridiem = localeMeridiem;\n\nfunction get$1 (format, index, field, setter) {\n var locale = getLocale();\n var utc = createUTC().set(setter, index);\n return locale[field](utc, format);\n}\n\nfunction listMonthsImpl (format, index, field) {\n if (isNumber(format)) {\n index = format;\n format = undefined;\n }\n\n format = format || '';\n\n if (index != null) {\n return get$1(format, index, field, 'month');\n }\n\n var i;\n var out = [];\n for (i = 0; i < 12; i++) {\n out[i] = get$1(format, i, field, 'month');\n }\n return out;\n}\n\n// ()\n// (5)\n// (fmt, 5)\n// (fmt)\n// (true)\n// (true, 5)\n// (true, fmt, 5)\n// (true, fmt)\nfunction listWeekdaysImpl (localeSorted, format, index, field) {\n if (typeof localeSorted === 'boolean') {\n if (isNumber(format)) {\n index = format;\n format = undefined;\n }\n\n format = format || '';\n } else {\n format = localeSorted;\n index = format;\n localeSorted = false;\n\n if (isNumber(format)) {\n index = format;\n format = undefined;\n }\n\n format = format || '';\n }\n\n var locale = getLocale(),\n shift = localeSorted ? locale._week.dow : 0;\n\n if (index != null) {\n return get$1(format, (index + shift) % 7, field, 'day');\n }\n\n var i;\n var out = [];\n for (i = 0; i < 7; i++) {\n out[i] = get$1(format, (i + shift) % 7, field, 'day');\n }\n return out;\n}\n\nfunction listMonths (format, index) {\n return listMonthsImpl(format, index, 'months');\n}\n\nfunction listMonthsShort (format, index) {\n return listMonthsImpl(format, index, 'monthsShort');\n}\n\nfunction listWeekdays (localeSorted, format, index) {\n return listWeekdaysImpl(localeSorted, format, index, 'weekdays');\n}\n\nfunction listWeekdaysShort (localeSorted, format, index) {\n return listWeekdaysImpl(localeSorted, format, index, 'weekdaysShort');\n}\n\nfunction listWeekdaysMin (localeSorted, format, index) {\n return listWeekdaysImpl(localeSorted, format, index, 'weekdaysMin');\n}\n\ngetSetGlobalLocale('en', {\n dayOfMonthOrdinalParse: /\\d{1,2}(th|st|nd|rd)/,\n ordinal : function (number) {\n var b = number % 10,\n output = (toInt(number % 100 / 10) === 1) ? 'th' :\n (b === 1) ? 'st' :\n (b === 2) ? 'nd' :\n (b === 3) ? 'rd' : 'th';\n return number + output;\n }\n});\n\n// Side effect imports\nhooks.lang = deprecate('moment.lang is deprecated. Use moment.locale instead.', getSetGlobalLocale);\nhooks.langData = deprecate('moment.langData is deprecated. Use moment.localeData instead.', getLocale);\n\nvar mathAbs = Math.abs;\n\nfunction abs () {\n var data = this._data;\n\n this._milliseconds = mathAbs(this._milliseconds);\n this._days = mathAbs(this._days);\n this._months = mathAbs(this._months);\n\n data.milliseconds = mathAbs(data.milliseconds);\n data.seconds = mathAbs(data.seconds);\n data.minutes = mathAbs(data.minutes);\n data.hours = mathAbs(data.hours);\n data.months = mathAbs(data.months);\n data.years = mathAbs(data.years);\n\n return this;\n}\n\nfunction addSubtract$1 (duration, input, value, direction) {\n var other = createDuration(input, value);\n\n duration._milliseconds += direction * other._milliseconds;\n duration._days += direction * other._days;\n duration._months += direction * other._months;\n\n return duration._bubble();\n}\n\n// supports only 2.0-style add(1, 's') or add(duration)\nfunction add$1 (input, value) {\n return addSubtract$1(this, input, value, 1);\n}\n\n// supports only 2.0-style subtract(1, 's') or subtract(duration)\nfunction subtract$1 (input, value) {\n return addSubtract$1(this, input, value, -1);\n}\n\nfunction absCeil (number) {\n if (number < 0) {\n return Math.floor(number);\n } else {\n return Math.ceil(number);\n }\n}\n\nfunction bubble () {\n var milliseconds = this._milliseconds;\n var days = this._days;\n var months = this._months;\n var data = this._data;\n var seconds, minutes, hours, years, monthsFromDays;\n\n // if we have a mix of positive and negative values, bubble down first\n // check: https://github.com/moment/moment/issues/2166\n if (!((milliseconds >= 0 && days >= 0 && months >= 0) ||\n (milliseconds <= 0 && days <= 0 && months <= 0))) {\n milliseconds += absCeil(monthsToDays(months) + days) * 864e5;\n days = 0;\n months = 0;\n }\n\n // The following code bubbles up values, see the tests for\n // examples of what that means.\n data.milliseconds = milliseconds % 1000;\n\n seconds = absFloor(milliseconds / 1000);\n data.seconds = seconds % 60;\n\n minutes = absFloor(seconds / 60);\n data.minutes = minutes % 60;\n\n hours = absFloor(minutes / 60);\n data.hours = hours % 24;\n\n days += absFloor(hours / 24);\n\n // convert days to months\n monthsFromDays = absFloor(daysToMonths(days));\n months += monthsFromDays;\n days -= absCeil(monthsToDays(monthsFromDays));\n\n // 12 months -> 1 year\n years = absFloor(months / 12);\n months %= 12;\n\n data.days = days;\n data.months = months;\n data.years = years;\n\n return this;\n}\n\nfunction daysToMonths (days) {\n // 400 years have 146097 days (taking into account leap year rules)\n // 400 years have 12 months === 4800\n return days * 4800 / 146097;\n}\n\nfunction monthsToDays (months) {\n // the reverse of daysToMonths\n return months * 146097 / 4800;\n}\n\nfunction as (units) {\n if (!this.isValid()) {\n return NaN;\n }\n var days;\n var months;\n var milliseconds = this._milliseconds;\n\n units = normalizeUnits(units);\n\n if (units === 'month' || units === 'year') {\n days = this._days + milliseconds / 864e5;\n months = this._months + daysToMonths(days);\n return units === 'month' ? months : months / 12;\n } else {\n // handle milliseconds separately because of floating point math errors (issue #1867)\n days = this._days + Math.round(monthsToDays(this._months));\n switch (units) {\n case 'week' : return days / 7 + milliseconds / 6048e5;\n case 'day' : return days + milliseconds / 864e5;\n case 'hour' : return days * 24 + milliseconds / 36e5;\n case 'minute' : return days * 1440 + milliseconds / 6e4;\n case 'second' : return days * 86400 + milliseconds / 1000;\n // Math.floor prevents floating point math errors here\n case 'millisecond': return Math.floor(days * 864e5) + milliseconds;\n default: throw new Error('Unknown unit ' + units);\n }\n }\n}\n\n// TODO: Use this.as('ms')?\nfunction valueOf$1 () {\n if (!this.isValid()) {\n return NaN;\n }\n return (\n this._milliseconds +\n this._days * 864e5 +\n (this._months % 12) * 2592e6 +\n toInt(this._months / 12) * 31536e6\n );\n}\n\nfunction makeAs (alias) {\n return function () {\n return this.as(alias);\n };\n}\n\nvar asMilliseconds = makeAs('ms');\nvar asSeconds = makeAs('s');\nvar asMinutes = makeAs('m');\nvar asHours = makeAs('h');\nvar asDays = makeAs('d');\nvar asWeeks = makeAs('w');\nvar asMonths = makeAs('M');\nvar asYears = makeAs('y');\n\nfunction clone$1 () {\n return createDuration(this);\n}\n\nfunction get$2 (units) {\n units = normalizeUnits(units);\n return this.isValid() ? this[units + 's']() : NaN;\n}\n\nfunction makeGetter(name) {\n return function () {\n return this.isValid() ? this._data[name] : NaN;\n };\n}\n\nvar milliseconds = makeGetter('milliseconds');\nvar seconds = makeGetter('seconds');\nvar minutes = makeGetter('minutes');\nvar hours = makeGetter('hours');\nvar days = makeGetter('days');\nvar months = makeGetter('months');\nvar years = makeGetter('years');\n\nfunction weeks () {\n return absFloor(this.days() / 7);\n}\n\nvar round = Math.round;\nvar thresholds = {\n ss: 44, // a few seconds to seconds\n s : 45, // seconds to minute\n m : 45, // minutes to hour\n h : 22, // hours to day\n d : 26, // days to month\n M : 11 // months to year\n};\n\n// helper function for moment.fn.from, moment.fn.fromNow, and moment.duration.fn.humanize\nfunction substituteTimeAgo(string, number, withoutSuffix, isFuture, locale) {\n return locale.relativeTime(number || 1, !!withoutSuffix, string, isFuture);\n}\n\nfunction relativeTime$1 (posNegDuration, withoutSuffix, locale) {\n var duration = createDuration(posNegDuration).abs();\n var seconds = round(duration.as('s'));\n var minutes = round(duration.as('m'));\n var hours = round(duration.as('h'));\n var days = round(duration.as('d'));\n var months = round(duration.as('M'));\n var years = round(duration.as('y'));\n\n var a = seconds <= thresholds.ss && ['s', seconds] ||\n seconds < thresholds.s && ['ss', seconds] ||\n minutes <= 1 && ['m'] ||\n minutes < thresholds.m && ['mm', minutes] ||\n hours <= 1 && ['h'] ||\n hours < thresholds.h && ['hh', hours] ||\n days <= 1 && ['d'] ||\n days < thresholds.d && ['dd', days] ||\n months <= 1 && ['M'] ||\n months < thresholds.M && ['MM', months] ||\n years <= 1 && ['y'] || ['yy', years];\n\n a[2] = withoutSuffix;\n a[3] = +posNegDuration > 0;\n a[4] = locale;\n return substituteTimeAgo.apply(null, a);\n}\n\n// This function allows you to set the rounding function for relative time strings\nfunction getSetRelativeTimeRounding (roundingFunction) {\n if (roundingFunction === undefined) {\n return round;\n }\n if (typeof(roundingFunction) === 'function') {\n round = roundingFunction;\n return true;\n }\n return false;\n}\n\n// This function allows you to set a threshold for relative time strings\nfunction getSetRelativeTimeThreshold (threshold, limit) {\n if (thresholds[threshold] === undefined) {\n return false;\n }\n if (limit === undefined) {\n return thresholds[threshold];\n }\n thresholds[threshold] = limit;\n if (threshold === 's') {\n thresholds.ss = limit - 1;\n }\n return true;\n}\n\nfunction humanize (withSuffix) {\n if (!this.isValid()) {\n return this.localeData().invalidDate();\n }\n\n var locale = this.localeData();\n var output = relativeTime$1(this, !withSuffix, locale);\n\n if (withSuffix) {\n output = locale.pastFuture(+this, output);\n }\n\n return locale.postformat(output);\n}\n\nvar abs$1 = Math.abs;\n\nfunction sign(x) {\n return ((x > 0) - (x < 0)) || +x;\n}\n\nfunction toISOString$1() {\n // for ISO strings we do not use the normal bubbling rules:\n // * milliseconds bubble up until they become hours\n // * days do not bubble at all\n // * months bubble up until they become years\n // This is because there is no context-free conversion between hours and days\n // (think of clock changes)\n // and also not between days and months (28-31 days per month)\n if (!this.isValid()) {\n return this.localeData().invalidDate();\n }\n\n var seconds = abs$1(this._milliseconds) / 1000;\n var days = abs$1(this._days);\n var months = abs$1(this._months);\n var minutes, hours, years;\n\n // 3600 seconds -> 60 minutes -> 1 hour\n minutes = absFloor(seconds / 60);\n hours = absFloor(minutes / 60);\n seconds %= 60;\n minutes %= 60;\n\n // 12 months -> 1 year\n years = absFloor(months / 12);\n months %= 12;\n\n\n // inspired by https://github.com/dordille/moment-isoduration/blob/master/moment.isoduration.js\n var Y = years;\n var M = months;\n var D = days;\n var h = hours;\n var m = minutes;\n var s = seconds ? seconds.toFixed(3).replace(/\\.?0+$/, '') : '';\n var total = this.asSeconds();\n\n if (!total) {\n // this is the same as C#'s (Noda) and python (isodate)...\n // but not other JS (goog.date)\n return 'P0D';\n }\n\n var totalSign = total < 0 ? '-' : '';\n var ymSign = sign(this._months) !== sign(total) ? '-' : '';\n var daysSign = sign(this._days) !== sign(total) ? '-' : '';\n var hmsSign = sign(this._milliseconds) !== sign(total) ? '-' : '';\n\n return totalSign + 'P' +\n (Y ? ymSign + Y + 'Y' : '') +\n (M ? ymSign + M + 'M' : '') +\n (D ? daysSign + D + 'D' : '') +\n ((h || m || s) ? 'T' : '') +\n (h ? hmsSign + h + 'H' : '') +\n (m ? hmsSign + m + 'M' : '') +\n (s ? hmsSign + s + 'S' : '');\n}\n\nvar proto$2 = Duration.prototype;\n\nproto$2.isValid = isValid$1;\nproto$2.abs = abs;\nproto$2.add = add$1;\nproto$2.subtract = subtract$1;\nproto$2.as = as;\nproto$2.asMilliseconds = asMilliseconds;\nproto$2.asSeconds = asSeconds;\nproto$2.asMinutes = asMinutes;\nproto$2.asHours = asHours;\nproto$2.asDays = asDays;\nproto$2.asWeeks = asWeeks;\nproto$2.asMonths = asMonths;\nproto$2.asYears = asYears;\nproto$2.valueOf = valueOf$1;\nproto$2._bubble = bubble;\nproto$2.clone = clone$1;\nproto$2.get = get$2;\nproto$2.milliseconds = milliseconds;\nproto$2.seconds = seconds;\nproto$2.minutes = minutes;\nproto$2.hours = hours;\nproto$2.days = days;\nproto$2.weeks = weeks;\nproto$2.months = months;\nproto$2.years = years;\nproto$2.humanize = humanize;\nproto$2.toISOString = toISOString$1;\nproto$2.toString = toISOString$1;\nproto$2.toJSON = toISOString$1;\nproto$2.locale = locale;\nproto$2.localeData = localeData;\n\n// Deprecations\nproto$2.toIsoString = deprecate('toIsoString() is deprecated. Please use toISOString() instead (notice the capitals)', toISOString$1);\nproto$2.lang = lang;\n\n// Side effect imports\n\n// FORMATTING\n\naddFormatToken('X', 0, 0, 'unix');\naddFormatToken('x', 0, 0, 'valueOf');\n\n// PARSING\n\naddRegexToken('x', matchSigned);\naddRegexToken('X', matchTimestamp);\naddParseToken('X', function (input, array, config) {\n config._d = new Date(parseFloat(input, 10) * 1000);\n});\naddParseToken('x', function (input, array, config) {\n config._d = new Date(toInt(input));\n});\n\n// Side effect imports\n\n\nhooks.version = '2.19.1';\n\nsetHookCallback(createLocal);\n\nhooks.fn = proto;\nhooks.min = min;\nhooks.max = max;\nhooks.now = now;\nhooks.utc = createUTC;\nhooks.unix = createUnix;\nhooks.months = listMonths;\nhooks.isDate = isDate;\nhooks.locale = getSetGlobalLocale;\nhooks.invalid = createInvalid;\nhooks.duration = createDuration;\nhooks.isMoment = isMoment;\nhooks.weekdays = listWeekdays;\nhooks.parseZone = createInZone;\nhooks.localeData = getLocale;\nhooks.isDuration = isDuration;\nhooks.monthsShort = listMonthsShort;\nhooks.weekdaysMin = listWeekdaysMin;\nhooks.defineLocale = defineLocale;\nhooks.updateLocale = updateLocale;\nhooks.locales = listLocales;\nhooks.weekdaysShort = listWeekdaysShort;\nhooks.normalizeUnits = normalizeUnits;\nhooks.relativeTimeRounding = getSetRelativeTimeRounding;\nhooks.relativeTimeThreshold = getSetRelativeTimeThreshold;\nhooks.calendarFormat = getCalendarFormat;\nhooks.prototype = proto;\n\nreturn hooks;\n\n})));\n\n/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(/*! ./../webpack/buildin/module.js */ 65)(module)))//# sourceURL=[module]\n//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"file":"0.js","sources":["webpack:///./node_modules/moment/moment.js?3c98"],"sourcesContent":["//! moment.js\n//! version : 2.19.1\n//! authors : Tim Wood, Iskren Chernev, Moment.js contributors\n//! license : MIT\n//! momentjs.com\n\n;(function (global, factory) {\n    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :\n    typeof define === 'function' && define.amd ? define(factory) :\n    global.moment = factory()\n}(this, (function () { 'use strict';\n\nvar hookCallback;\n\nfunction hooks () {\n    return hookCallback.apply(null, arguments);\n}\n\n// This is done to register the method called with moment()\n// without creating circular dependencies.\nfunction setHookCallback (callback) {\n    hookCallback = callback;\n}\n\nfunction isArray(input) {\n    return input instanceof Array || Object.prototype.toString.call(input) === '[object Array]';\n}\n\nfunction isObject(input) {\n    // IE8 will treat undefined and null as object if it wasn't for\n    // input != null\n    return input != null && Object.prototype.toString.call(input) === '[object Object]';\n}\n\nfunction isObjectEmpty(obj) {\n    if (Object.getOwnPropertyNames) {\n        return (Object.getOwnPropertyNames(obj).length === 0);\n    } else {\n        var k;\n        for (k in obj) {\n            if (obj.hasOwnProperty(k)) {\n                return false;\n            }\n        }\n        return true;\n    }\n}\n\nfunction isUndefined(input) {\n    return input === void 0;\n}\n\nfunction isNumber(input) {\n    return typeof input === 'number' || Object.prototype.toString.call(input) === '[object Number]';\n}\n\nfunction isDate(input) {\n    return input instanceof Date || Object.prototype.toString.call(input) === '[object Date]';\n}\n\nfunction map(arr, fn) {\n    var res = [], i;\n    for (i = 0; i < arr.length; ++i) {\n        res.push(fn(arr[i], i));\n    }\n    return res;\n}\n\nfunction hasOwnProp(a, b) {\n    return Object.prototype.hasOwnProperty.call(a, b);\n}\n\nfunction extend(a, b) {\n    for (var i in b) {\n        if (hasOwnProp(b, i)) {\n            a[i] = b[i];\n        }\n    }\n\n    if (hasOwnProp(b, 'toString')) {\n        a.toString = b.toString;\n    }\n\n    if (hasOwnProp(b, 'valueOf')) {\n        a.valueOf = b.valueOf;\n    }\n\n    return a;\n}\n\nfunction createUTC (input, format, locale, strict) {\n    return createLocalOrUTC(input, format, locale, strict, true).utc();\n}\n\nfunction defaultParsingFlags() {\n    // We need to deep clone this object.\n    return {\n        empty           : false,\n        unusedTokens    : [],\n        unusedInput     : [],\n        overflow        : -2,\n        charsLeftOver   : 0,\n        nullInput       : false,\n        invalidMonth    : null,\n        invalidFormat   : false,\n        userInvalidated : false,\n        iso             : false,\n        parsedDateParts : [],\n        meridiem        : null,\n        rfc2822         : false,\n        weekdayMismatch : false\n    };\n}\n\nfunction getParsingFlags(m) {\n    if (m._pf == null) {\n        m._pf = defaultParsingFlags();\n    }\n    return m._pf;\n}\n\nvar some;\nif (Array.prototype.some) {\n    some = Array.prototype.some;\n} else {\n    some = function (fun) {\n        var t = Object(this);\n        var len = t.length >>> 0;\n\n        for (var i = 0; i < len; i++) {\n            if (i in t && fun.call(this, t[i], i, t)) {\n                return true;\n            }\n        }\n\n        return false;\n    };\n}\n\nfunction isValid(m) {\n    if (m._isValid == null) {\n        var flags = getParsingFlags(m);\n        var parsedParts = some.call(flags.parsedDateParts, function (i) {\n            return i != null;\n        });\n        var isNowValid = !isNaN(m._d.getTime()) &&\n            flags.overflow < 0 &&\n            !flags.empty &&\n            !flags.invalidMonth &&\n            !flags.invalidWeekday &&\n            !flags.weekdayMismatch &&\n            !flags.nullInput &&\n            !flags.invalidFormat &&\n            !flags.userInvalidated &&\n            (!flags.meridiem || (flags.meridiem && parsedParts));\n\n        if (m._strict) {\n            isNowValid = isNowValid &&\n                flags.charsLeftOver === 0 &&\n                flags.unusedTokens.length === 0 &&\n                flags.bigHour === undefined;\n        }\n\n        if (Object.isFrozen == null || !Object.isFrozen(m)) {\n            m._isValid = isNowValid;\n        }\n        else {\n            return isNowValid;\n        }\n    }\n    return m._isValid;\n}\n\nfunction createInvalid (flags) {\n    var m = createUTC(NaN);\n    if (flags != null) {\n        extend(getParsingFlags(m), flags);\n    }\n    else {\n        getParsingFlags(m).userInvalidated = true;\n    }\n\n    return m;\n}\n\n// Plugins that add properties should also add the key here (null value),\n// so we can properly clone ourselves.\nvar momentProperties = hooks.momentProperties = [];\n\nfunction copyConfig(to, from) {\n    var i, prop, val;\n\n    if (!isUndefined(from._isAMomentObject)) {\n        to._isAMomentObject = from._isAMomentObject;\n    }\n    if (!isUndefined(from._i)) {\n        to._i = from._i;\n    }\n    if (!isUndefined(from._f)) {\n        to._f = from._f;\n    }\n    if (!isUndefined(from._l)) {\n        to._l = from._l;\n    }\n    if (!isUndefined(from._strict)) {\n        to._strict = from._strict;\n    }\n    if (!isUndefined(from._tzm)) {\n        to._tzm = from._tzm;\n    }\n    if (!isUndefined(from._isUTC)) {\n        to._isUTC = from._isUTC;\n    }\n    if (!isUndefined(from._offset)) {\n        to._offset = from._offset;\n    }\n    if (!isUndefined(from._pf)) {\n        to._pf = getParsingFlags(from);\n    }\n    if (!isUndefined(from._locale)) {\n        to._locale = from._locale;\n    }\n\n    if (momentProperties.length > 0) {\n        for (i = 0; i < momentProperties.length; i++) {\n            prop = momentProperties[i];\n            val = from[prop];\n            if (!isUndefined(val)) {\n                to[prop] = val;\n            }\n        }\n    }\n\n    return to;\n}\n\nvar updateInProgress = false;\n\n// Moment prototype object\nfunction Moment(config) {\n    copyConfig(this, config);\n    this._d = new Date(config._d != null ? config._d.getTime() : NaN);\n    if (!this.isValid()) {\n        this._d = new Date(NaN);\n    }\n    // Prevent infinite loop in case updateOffset creates new moment\n    // objects.\n    if (updateInProgress === false) {\n        updateInProgress = true;\n        hooks.updateOffset(this);\n        updateInProgress = false;\n    }\n}\n\nfunction isMoment (obj) {\n    return obj instanceof Moment || (obj != null && obj._isAMomentObject != null);\n}\n\nfunction absFloor (number) {\n    if (number < 0) {\n        // -0 -> 0\n        return Math.ceil(number) || 0;\n    } else {\n        return Math.floor(number);\n    }\n}\n\nfunction toInt(argumentForCoercion) {\n    var coercedNumber = +argumentForCoercion,\n        value = 0;\n\n    if (coercedNumber !== 0 && isFinite(coercedNumber)) {\n        value = absFloor(coercedNumber);\n    }\n\n    return value;\n}\n\n// compare two arrays, return the number of differences\nfunction compareArrays(array1, array2, dontConvert) {\n    var len = Math.min(array1.length, array2.length),\n        lengthDiff = Math.abs(array1.length - array2.length),\n        diffs = 0,\n        i;\n    for (i = 0; i < len; i++) {\n        if ((dontConvert && array1[i] !== array2[i]) ||\n            (!dontConvert && toInt(array1[i]) !== toInt(array2[i]))) {\n            diffs++;\n        }\n    }\n    return diffs + lengthDiff;\n}\n\nfunction warn(msg) {\n    if (hooks.suppressDeprecationWarnings === false &&\n            (typeof console !==  'undefined') && console.warn) {\n        console.warn('Deprecation warning: ' + msg);\n    }\n}\n\nfunction deprecate(msg, fn) {\n    var firstTime = true;\n\n    return extend(function () {\n        if (hooks.deprecationHandler != null) {\n            hooks.deprecationHandler(null, msg);\n        }\n        if (firstTime) {\n            var args = [];\n            var arg;\n            for (var i = 0; i < arguments.length; i++) {\n                arg = '';\n                if (typeof arguments[i] === 'object') {\n                    arg += '\\n[' + i + '] ';\n                    for (var key in arguments[0]) {\n                        arg += key + ': ' + arguments[0][key] + ', ';\n                    }\n                    arg = arg.slice(0, -2); // Remove trailing comma and space\n                } else {\n                    arg = arguments[i];\n                }\n                args.push(arg);\n            }\n            warn(msg + '\\nArguments: ' + Array.prototype.slice.call(args).join('') + '\\n' + (new Error()).stack);\n            firstTime = false;\n        }\n        return fn.apply(this, arguments);\n    }, fn);\n}\n\nvar deprecations = {};\n\nfunction deprecateSimple(name, msg) {\n    if (hooks.deprecationHandler != null) {\n        hooks.deprecationHandler(name, msg);\n    }\n    if (!deprecations[name]) {\n        warn(msg);\n        deprecations[name] = true;\n    }\n}\n\nhooks.suppressDeprecationWarnings = false;\nhooks.deprecationHandler = null;\n\nfunction isFunction(input) {\n    return input instanceof Function || Object.prototype.toString.call(input) === '[object Function]';\n}\n\nfunction set (config) {\n    var prop, i;\n    for (i in config) {\n        prop = config[i];\n        if (isFunction(prop)) {\n            this[i] = prop;\n        } else {\n            this['_' + i] = prop;\n        }\n    }\n    this._config = config;\n    // Lenient ordinal parsing accepts just a number in addition to\n    // number + (possibly) stuff coming from _dayOfMonthOrdinalParse.\n    // TODO: Remove \"ordinalParse\" fallback in next major release.\n    this._dayOfMonthOrdinalParseLenient = new RegExp(\n        (this._dayOfMonthOrdinalParse.source || this._ordinalParse.source) +\n            '|' + (/\\d{1,2}/).source);\n}\n\nfunction mergeConfigs(parentConfig, childConfig) {\n    var res = extend({}, parentConfig), prop;\n    for (prop in childConfig) {\n        if (hasOwnProp(childConfig, prop)) {\n            if (isObject(parentConfig[prop]) && isObject(childConfig[prop])) {\n                res[prop] = {};\n                extend(res[prop], parentConfig[prop]);\n                extend(res[prop], childConfig[prop]);\n            } else if (childConfig[prop] != null) {\n                res[prop] = childConfig[prop];\n            } else {\n                delete res[prop];\n            }\n        }\n    }\n    for (prop in parentConfig) {\n        if (hasOwnProp(parentConfig, prop) &&\n                !hasOwnProp(childConfig, prop) &&\n                isObject(parentConfig[prop])) {\n            // make sure changes to properties don't modify parent config\n            res[prop] = extend({}, res[prop]);\n        }\n    }\n    return res;\n}\n\nfunction Locale(config) {\n    if (config != null) {\n        this.set(config);\n    }\n}\n\nvar keys;\n\nif (Object.keys) {\n    keys = Object.keys;\n} else {\n    keys = function (obj) {\n        var i, res = [];\n        for (i in obj) {\n            if (hasOwnProp(obj, i)) {\n                res.push(i);\n            }\n        }\n        return res;\n    };\n}\n\nvar defaultCalendar = {\n    sameDay : '[Today at] LT',\n    nextDay : '[Tomorrow at] LT',\n    nextWeek : 'dddd [at] LT',\n    lastDay : '[Yesterday at] LT',\n    lastWeek : '[Last] dddd [at] LT',\n    sameElse : 'L'\n};\n\nfunction calendar (key, mom, now) {\n    var output = this._calendar[key] || this._calendar['sameElse'];\n    return isFunction(output) ? output.call(mom, now) : output;\n}\n\nvar defaultLongDateFormat = {\n    LTS  : 'h:mm:ss A',\n    LT   : 'h:mm A',\n    L    : 'MM/DD/YYYY',\n    LL   : 'MMMM D, YYYY',\n    LLL  : 'MMMM D, YYYY h:mm A',\n    LLLL : 'dddd, MMMM D, YYYY h:mm A'\n};\n\nfunction longDateFormat (key) {\n    var format = this._longDateFormat[key],\n        formatUpper = this._longDateFormat[key.toUpperCase()];\n\n    if (format || !formatUpper) {\n        return format;\n    }\n\n    this._longDateFormat[key] = formatUpper.replace(/MMMM|MM|DD|dddd/g, function (val) {\n        return val.slice(1);\n    });\n\n    return this._longDateFormat[key];\n}\n\nvar defaultInvalidDate = 'Invalid date';\n\nfunction invalidDate () {\n    return this._invalidDate;\n}\n\nvar defaultOrdinal = '%d';\nvar defaultDayOfMonthOrdinalParse = /\\d{1,2}/;\n\nfunction ordinal (number) {\n    return this._ordinal.replace('%d', number);\n}\n\nvar defaultRelativeTime = {\n    future : 'in %s',\n    past   : '%s ago',\n    s  : 'a few seconds',\n    ss : '%d seconds',\n    m  : 'a minute',\n    mm : '%d minutes',\n    h  : 'an hour',\n    hh : '%d hours',\n    d  : 'a day',\n    dd : '%d days',\n    M  : 'a month',\n    MM : '%d months',\n    y  : 'a year',\n    yy : '%d years'\n};\n\nfunction relativeTime (number, withoutSuffix, string, isFuture) {\n    var output = this._relativeTime[string];\n    return (isFunction(output)) ?\n        output(number, withoutSuffix, string, isFuture) :\n        output.replace(/%d/i, number);\n}\n\nfunction pastFuture (diff, output) {\n    var format = this._relativeTime[diff > 0 ? 'future' : 'past'];\n    return isFunction(format) ? format(output) : format.replace(/%s/i, output);\n}\n\nvar aliases = {};\n\nfunction addUnitAlias (unit, shorthand) {\n    var lowerCase = unit.toLowerCase();\n    aliases[lowerCase] = aliases[lowerCase + 's'] = aliases[shorthand] = unit;\n}\n\nfunction normalizeUnits(units) {\n    return typeof units === 'string' ? aliases[units] || aliases[units.toLowerCase()] : undefined;\n}\n\nfunction normalizeObjectUnits(inputObject) {\n    var normalizedInput = {},\n        normalizedProp,\n        prop;\n\n    for (prop in inputObject) {\n        if (hasOwnProp(inputObject, prop)) {\n            normalizedProp = normalizeUnits(prop);\n            if (normalizedProp) {\n                normalizedInput[normalizedProp] = inputObject[prop];\n            }\n        }\n    }\n\n    return normalizedInput;\n}\n\nvar priorities = {};\n\nfunction addUnitPriority(unit, priority) {\n    priorities[unit] = priority;\n}\n\nfunction getPrioritizedUnits(unitsObj) {\n    var units = [];\n    for (var u in unitsObj) {\n        units.push({unit: u, priority: priorities[u]});\n    }\n    units.sort(function (a, b) {\n        return a.priority - b.priority;\n    });\n    return units;\n}\n\nfunction zeroFill(number, targetLength, forceSign) {\n    var absNumber = '' + Math.abs(number),\n        zerosToFill = targetLength - absNumber.length,\n        sign = number >= 0;\n    return (sign ? (forceSign ? '+' : '') : '-') +\n        Math.pow(10, Math.max(0, zerosToFill)).toString().substr(1) + absNumber;\n}\n\nvar formattingTokens = /(\\[[^\\[]*\\])|(\\\\)?([Hh]mm(ss)?|Mo|MM?M?M?|Do|DDDo|DD?D?D?|ddd?d?|do?|w[o|w]?|W[o|W]?|Qo?|YYYYYY|YYYYY|YYYY|YY|gg(ggg?)?|GG(GGG?)?|e|E|a|A|hh?|HH?|kk?|mm?|ss?|S{1,9}|x|X|zz?|ZZ?|.)/g;\n\nvar localFormattingTokens = /(\\[[^\\[]*\\])|(\\\\)?(LTS|LT|LL?L?L?|l{1,4})/g;\n\nvar formatFunctions = {};\n\nvar formatTokenFunctions = {};\n\n// token:    'M'\n// padded:   ['MM', 2]\n// ordinal:  'Mo'\n// callback: function () { this.month() + 1 }\nfunction addFormatToken (token, padded, ordinal, callback) {\n    var func = callback;\n    if (typeof callback === 'string') {\n        func = function () {\n            return this[callback]();\n        };\n    }\n    if (token) {\n        formatTokenFunctions[token] = func;\n    }\n    if (padded) {\n        formatTokenFunctions[padded[0]] = function () {\n            return zeroFill(func.apply(this, arguments), padded[1], padded[2]);\n        };\n    }\n    if (ordinal) {\n        formatTokenFunctions[ordinal] = function () {\n            return this.localeData().ordinal(func.apply(this, arguments), token);\n        };\n    }\n}\n\nfunction removeFormattingTokens(input) {\n    if (input.match(/\\[[\\s\\S]/)) {\n        return input.replace(/^\\[|\\]$/g, '');\n    }\n    return input.replace(/\\\\/g, '');\n}\n\nfunction makeFormatFunction(format) {\n    var array = format.match(formattingTokens), i, length;\n\n    for (i = 0, length = array.length; i < length; i++) {\n        if (formatTokenFunctions[array[i]]) {\n            array[i] = formatTokenFunctions[array[i]];\n        } else {\n            array[i] = removeFormattingTokens(array[i]);\n        }\n    }\n\n    return function (mom) {\n        var output = '', i;\n        for (i = 0; i < length; i++) {\n            output += isFunction(array[i]) ? array[i].call(mom, format) : array[i];\n        }\n        return output;\n    };\n}\n\n// format date using native date object\nfunction formatMoment(m, format) {\n    if (!m.isValid()) {\n        return m.localeData().invalidDate();\n    }\n\n    format = expandFormat(format, m.localeData());\n    formatFunctions[format] = formatFunctions[format] || makeFormatFunction(format);\n\n    return formatFunctions[format](m);\n}\n\nfunction expandFormat(format, locale) {\n    var i = 5;\n\n    function replaceLongDateFormatTokens(input) {\n        return locale.longDateFormat(input) || input;\n    }\n\n    localFormattingTokens.lastIndex = 0;\n    while (i >= 0 && localFormattingTokens.test(format)) {\n        format = format.replace(localFormattingTokens, replaceLongDateFormatTokens);\n        localFormattingTokens.lastIndex = 0;\n        i -= 1;\n    }\n\n    return format;\n}\n\nvar match1         = /\\d/;            //       0 - 9\nvar match2         = /\\d\\d/;          //      00 - 99\nvar match3         = /\\d{3}/;         //     000 - 999\nvar match4         = /\\d{4}/;         //    0000 - 9999\nvar match6         = /[+-]?\\d{6}/;    // -999999 - 999999\nvar match1to2      = /\\d\\d?/;         //       0 - 99\nvar match3to4      = /\\d\\d\\d\\d?/;     //     999 - 9999\nvar match5to6      = /\\d\\d\\d\\d\\d\\d?/; //   99999 - 999999\nvar match1to3      = /\\d{1,3}/;       //       0 - 999\nvar match1to4      = /\\d{1,4}/;       //       0 - 9999\nvar match1to6      = /[+-]?\\d{1,6}/;  // -999999 - 999999\n\nvar matchUnsigned  = /\\d+/;           //       0 - inf\nvar matchSigned    = /[+-]?\\d+/;      //    -inf - inf\n\nvar matchOffset    = /Z|[+-]\\d\\d:?\\d\\d/gi; // +00:00 -00:00 +0000 -0000 or Z\nvar matchShortOffset = /Z|[+-]\\d\\d(?::?\\d\\d)?/gi; // +00 -00 +00:00 -00:00 +0000 -0000 or Z\n\nvar matchTimestamp = /[+-]?\\d+(\\.\\d{1,3})?/; // 123456789 123456789.123\n\n// any word (or two) characters or numbers including two/three word month in arabic.\n// includes scottish gaelic two word and hyphenated months\nvar matchWord = /[0-9]*['a-z\\u00A0-\\u05FF\\u0700-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF]+|[\\u0600-\\u06FF\\/]+(\\s*?[\\u0600-\\u06FF]+){1,2}/i;\n\n\nvar regexes = {};\n\nfunction addRegexToken (token, regex, strictRegex) {\n    regexes[token] = isFunction(regex) ? regex : function (isStrict, localeData) {\n        return (isStrict && strictRegex) ? strictRegex : regex;\n    };\n}\n\nfunction getParseRegexForToken (token, config) {\n    if (!hasOwnProp(regexes, token)) {\n        return new RegExp(unescapeFormat(token));\n    }\n\n    return regexes[token](config._strict, config._locale);\n}\n\n// Code from http://stackoverflow.com/questions/3561493/is-there-a-regexp-escape-function-in-javascript\nfunction unescapeFormat(s) {\n    return regexEscape(s.replace('\\\\', '').replace(/\\\\(\\[)|\\\\(\\])|\\[([^\\]\\[]*)\\]|\\\\(.)/g, function (matched, p1, p2, p3, p4) {\n        return p1 || p2 || p3 || p4;\n    }));\n}\n\nfunction regexEscape(s) {\n    return s.replace(/[-\\/\\\\^$*+?.()|[\\]{}]/g, '\\\\$&');\n}\n\nvar tokens = {};\n\nfunction addParseToken (token, callback) {\n    var i, func = callback;\n    if (typeof token === 'string') {\n        token = [token];\n    }\n    if (isNumber(callback)) {\n        func = function (input, array) {\n            array[callback] = toInt(input);\n        };\n    }\n    for (i = 0; i < token.length; i++) {\n        tokens[token[i]] = func;\n    }\n}\n\nfunction addWeekParseToken (token, callback) {\n    addParseToken(token, function (input, array, config, token) {\n        config._w = config._w || {};\n        callback(input, config._w, config, token);\n    });\n}\n\nfunction addTimeToArrayFromToken(token, input, config) {\n    if (input != null && hasOwnProp(tokens, token)) {\n        tokens[token](input, config._a, config, token);\n    }\n}\n\nvar YEAR = 0;\nvar MONTH = 1;\nvar DATE = 2;\nvar HOUR = 3;\nvar MINUTE = 4;\nvar SECOND = 5;\nvar MILLISECOND = 6;\nvar WEEK = 7;\nvar WEEKDAY = 8;\n\n// FORMATTING\n\naddFormatToken('Y', 0, 0, function () {\n    var y = this.year();\n    return y <= 9999 ? '' + y : '+' + y;\n});\n\naddFormatToken(0, ['YY', 2], 0, function () {\n    return this.year() % 100;\n});\n\naddFormatToken(0, ['YYYY',   4],       0, 'year');\naddFormatToken(0, ['YYYYY',  5],       0, 'year');\naddFormatToken(0, ['YYYYYY', 6, true], 0, 'year');\n\n// ALIASES\n\naddUnitAlias('year', 'y');\n\n// PRIORITIES\n\naddUnitPriority('year', 1);\n\n// PARSING\n\naddRegexToken('Y',      matchSigned);\naddRegexToken('YY',     match1to2, match2);\naddRegexToken('YYYY',   match1to4, match4);\naddRegexToken('YYYYY',  match1to6, match6);\naddRegexToken('YYYYYY', match1to6, match6);\n\naddParseToken(['YYYYY', 'YYYYYY'], YEAR);\naddParseToken('YYYY', function (input, array) {\n    array[YEAR] = input.length === 2 ? hooks.parseTwoDigitYear(input) : toInt(input);\n});\naddParseToken('YY', function (input, array) {\n    array[YEAR] = hooks.parseTwoDigitYear(input);\n});\naddParseToken('Y', function (input, array) {\n    array[YEAR] = parseInt(input, 10);\n});\n\n// HELPERS\n\nfunction daysInYear(year) {\n    return isLeapYear(year) ? 366 : 365;\n}\n\nfunction isLeapYear(year) {\n    return (year % 4 === 0 && year % 100 !== 0) || year % 400 === 0;\n}\n\n// HOOKS\n\nhooks.parseTwoDigitYear = function (input) {\n    return toInt(input) + (toInt(input) > 68 ? 1900 : 2000);\n};\n\n// MOMENTS\n\nvar getSetYear = makeGetSet('FullYear', true);\n\nfunction getIsLeapYear () {\n    return isLeapYear(this.year());\n}\n\nfunction makeGetSet (unit, keepTime) {\n    return function (value) {\n        if (value != null) {\n            set$1(this, unit, value);\n            hooks.updateOffset(this, keepTime);\n            return this;\n        } else {\n            return get(this, unit);\n        }\n    };\n}\n\nfunction get (mom, unit) {\n    return mom.isValid() ?\n        mom._d['get' + (mom._isUTC ? 'UTC' : '') + unit]() : NaN;\n}\n\nfunction set$1 (mom, unit, value) {\n    if (mom.isValid() && !isNaN(value)) {\n        if (unit === 'FullYear' && isLeapYear(mom.year())) {\n            mom._d['set' + (mom._isUTC ? 'UTC' : '') + unit](value, mom.month(), daysInMonth(value, mom.month()));\n        }\n        else {\n            mom._d['set' + (mom._isUTC ? 'UTC' : '') + unit](value);\n        }\n    }\n}\n\n// MOMENTS\n\nfunction stringGet (units) {\n    units = normalizeUnits(units);\n    if (isFunction(this[units])) {\n        return this[units]();\n    }\n    return this;\n}\n\n\nfunction stringSet (units, value) {\n    if (typeof units === 'object') {\n        units = normalizeObjectUnits(units);\n        var prioritized = getPrioritizedUnits(units);\n        for (var i = 0; i < prioritized.length; i++) {\n            this[prioritized[i].unit](units[prioritized[i].unit]);\n        }\n    } else {\n        units = normalizeUnits(units);\n        if (isFunction(this[units])) {\n            return this[units](value);\n        }\n    }\n    return this;\n}\n\nfunction mod(n, x) {\n    return ((n % x) + x) % x;\n}\n\nvar indexOf;\n\nif (Array.prototype.indexOf) {\n    indexOf = Array.prototype.indexOf;\n} else {\n    indexOf = function (o) {\n        // I know\n        var i;\n        for (i = 0; i < this.length; ++i) {\n            if (this[i] === o) {\n                return i;\n            }\n        }\n        return -1;\n    };\n}\n\nfunction daysInMonth(year, month) {\n    if (isNaN(year) || isNaN(month)) {\n        return NaN;\n    }\n    var modMonth = mod(month, 12);\n    year += (month - modMonth) / 12;\n    return modMonth === 1 ? (isLeapYear(year) ? 29 : 28) : (31 - modMonth % 7 % 2);\n}\n\n// FORMATTING\n\naddFormatToken('M', ['MM', 2], 'Mo', function () {\n    return this.month() + 1;\n});\n\naddFormatToken('MMM', 0, 0, function (format) {\n    return this.localeData().monthsShort(this, format);\n});\n\naddFormatToken('MMMM', 0, 0, function (format) {\n    return this.localeData().months(this, format);\n});\n\n// ALIASES\n\naddUnitAlias('month', 'M');\n\n// PRIORITY\n\naddUnitPriority('month', 8);\n\n// PARSING\n\naddRegexToken('M',    match1to2);\naddRegexToken('MM',   match1to2, match2);\naddRegexToken('MMM',  function (isStrict, locale) {\n    return locale.monthsShortRegex(isStrict);\n});\naddRegexToken('MMMM', function (isStrict, locale) {\n    return locale.monthsRegex(isStrict);\n});\n\naddParseToken(['M', 'MM'], function (input, array) {\n    array[MONTH] = toInt(input) - 1;\n});\n\naddParseToken(['MMM', 'MMMM'], function (input, array, config, token) {\n    var month = config._locale.monthsParse(input, token, config._strict);\n    // if we didn't find a month name, mark the date as invalid.\n    if (month != null) {\n        array[MONTH] = month;\n    } else {\n        getParsingFlags(config).invalidMonth = input;\n    }\n});\n\n// LOCALES\n\nvar MONTHS_IN_FORMAT = /D[oD]?(\\[[^\\[\\]]*\\]|\\s)+MMMM?/;\nvar defaultLocaleMonths = 'January_February_March_April_May_June_July_August_September_October_November_December'.split('_');\nfunction localeMonths (m, format) {\n    if (!m) {\n        return isArray(this._months) ? this._months :\n            this._months['standalone'];\n    }\n    return isArray(this._months) ? this._months[m.month()] :\n        this._months[(this._months.isFormat || MONTHS_IN_FORMAT).test(format) ? 'format' : 'standalone'][m.month()];\n}\n\nvar defaultLocaleMonthsShort = 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_');\nfunction localeMonthsShort (m, format) {\n    if (!m) {\n        return isArray(this._monthsShort) ? this._monthsShort :\n            this._monthsShort['standalone'];\n    }\n    return isArray(this._monthsShort) ? this._monthsShort[m.month()] :\n        this._monthsShort[MONTHS_IN_FORMAT.test(format) ? 'format' : 'standalone'][m.month()];\n}\n\nfunction handleStrictParse(monthName, format, strict) {\n    var i, ii, mom, llc = monthName.toLocaleLowerCase();\n    if (!this._monthsParse) {\n        // this is not used\n        this._monthsParse = [];\n        this._longMonthsParse = [];\n        this._shortMonthsParse = [];\n        for (i = 0; i < 12; ++i) {\n            mom = createUTC([2000, i]);\n            this._shortMonthsParse[i] = this.monthsShort(mom, '').toLocaleLowerCase();\n            this._longMonthsParse[i] = this.months(mom, '').toLocaleLowerCase();\n        }\n    }\n\n    if (strict) {\n        if (format === 'MMM') {\n            ii = indexOf.call(this._shortMonthsParse, llc);\n            return ii !== -1 ? ii : null;\n        } else {\n            ii = indexOf.call(this._longMonthsParse, llc);\n            return ii !== -1 ? ii : null;\n        }\n    } else {\n        if (format === 'MMM') {\n            ii = indexOf.call(this._shortMonthsParse, llc);\n            if (ii !== -1) {\n                return ii;\n            }\n            ii = indexOf.call(this._longMonthsParse, llc);\n            return ii !== -1 ? ii : null;\n        } else {\n            ii = indexOf.call(this._longMonthsParse, llc);\n            if (ii !== -1) {\n                return ii;\n            }\n            ii = indexOf.call(this._shortMonthsParse, llc);\n            return ii !== -1 ? ii : null;\n        }\n    }\n}\n\nfunction localeMonthsParse (monthName, format, strict) {\n    var i, mom, regex;\n\n    if (this._monthsParseExact) {\n        return handleStrictParse.call(this, monthName, format, strict);\n    }\n\n    if (!this._monthsParse) {\n        this._monthsParse = [];\n        this._longMonthsParse = [];\n        this._shortMonthsParse = [];\n    }\n\n    // TODO: add sorting\n    // Sorting makes sure if one month (or abbr) is a prefix of another\n    // see sorting in computeMonthsParse\n    for (i = 0; i < 12; i++) {\n        // make the regex if we don't have it already\n        mom = createUTC([2000, i]);\n        if (strict && !this._longMonthsParse[i]) {\n            this._longMonthsParse[i] = new RegExp('^' + this.months(mom, '').replace('.', '') + '$', 'i');\n            this._shortMonthsParse[i] = new RegExp('^' + this.monthsShort(mom, '').replace('.', '') + '$', 'i');\n        }\n        if (!strict && !this._monthsParse[i]) {\n            regex = '^' + this.months(mom, '') + '|^' + this.monthsShort(mom, '');\n            this._monthsParse[i] = new RegExp(regex.replace('.', ''), 'i');\n        }\n        // test the regex\n        if (strict && format === 'MMMM' && this._longMonthsParse[i].test(monthName)) {\n            return i;\n        } else if (strict && format === 'MMM' && this._shortMonthsParse[i].test(monthName)) {\n            return i;\n        } else if (!strict && this._monthsParse[i].test(monthName)) {\n            return i;\n        }\n    }\n}\n\n// MOMENTS\n\nfunction setMonth (mom, value) {\n    var dayOfMonth;\n\n    if (!mom.isValid()) {\n        // No op\n        return mom;\n    }\n\n    if (typeof value === 'string') {\n        if (/^\\d+$/.test(value)) {\n            value = toInt(value);\n        } else {\n            value = mom.localeData().monthsParse(value);\n            // TODO: Another silent failure?\n            if (!isNumber(value)) {\n                return mom;\n            }\n        }\n    }\n\n    dayOfMonth = Math.min(mom.date(), daysInMonth(mom.year(), value));\n    mom._d['set' + (mom._isUTC ? 'UTC' : '') + 'Month'](value, dayOfMonth);\n    return mom;\n}\n\nfunction getSetMonth (value) {\n    if (value != null) {\n        setMonth(this, value);\n        hooks.updateOffset(this, true);\n        return this;\n    } else {\n        return get(this, 'Month');\n    }\n}\n\nfunction getDaysInMonth () {\n    return daysInMonth(this.year(), this.month());\n}\n\nvar defaultMonthsShortRegex = matchWord;\nfunction monthsShortRegex (isStrict) {\n    if (this._monthsParseExact) {\n        if (!hasOwnProp(this, '_monthsRegex')) {\n            computeMonthsParse.call(this);\n        }\n        if (isStrict) {\n            return this._monthsShortStrictRegex;\n        } else {\n            return this._monthsShortRegex;\n        }\n    } else {\n        if (!hasOwnProp(this, '_monthsShortRegex')) {\n            this._monthsShortRegex = defaultMonthsShortRegex;\n        }\n        return this._monthsShortStrictRegex && isStrict ?\n            this._monthsShortStrictRegex : this._monthsShortRegex;\n    }\n}\n\nvar defaultMonthsRegex = matchWord;\nfunction monthsRegex (isStrict) {\n    if (this._monthsParseExact) {\n        if (!hasOwnProp(this, '_monthsRegex')) {\n            computeMonthsParse.call(this);\n        }\n        if (isStrict) {\n            return this._monthsStrictRegex;\n        } else {\n            return this._monthsRegex;\n        }\n    } else {\n        if (!hasOwnProp(this, '_monthsRegex')) {\n            this._monthsRegex = defaultMonthsRegex;\n        }\n        return this._monthsStrictRegex && isStrict ?\n            this._monthsStrictRegex : this._monthsRegex;\n    }\n}\n\nfunction computeMonthsParse () {\n    function cmpLenRev(a, b) {\n        return b.length - a.length;\n    }\n\n    var shortPieces = [], longPieces = [], mixedPieces = [],\n        i, mom;\n    for (i = 0; i < 12; i++) {\n        // make the regex if we don't have it already\n        mom = createUTC([2000, i]);\n        shortPieces.push(this.monthsShort(mom, ''));\n        longPieces.push(this.months(mom, ''));\n        mixedPieces.push(this.months(mom, ''));\n        mixedPieces.push(this.monthsShort(mom, ''));\n    }\n    // Sorting makes sure if one month (or abbr) is a prefix of another it\n    // will match the longer piece.\n    shortPieces.sort(cmpLenRev);\n    longPieces.sort(cmpLenRev);\n    mixedPieces.sort(cmpLenRev);\n    for (i = 0; i < 12; i++) {\n        shortPieces[i] = regexEscape(shortPieces[i]);\n        longPieces[i] = regexEscape(longPieces[i]);\n    }\n    for (i = 0; i < 24; i++) {\n        mixedPieces[i] = regexEscape(mixedPieces[i]);\n    }\n\n    this._monthsRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');\n    this._monthsShortRegex = this._monthsRegex;\n    this._monthsStrictRegex = new RegExp('^(' + longPieces.join('|') + ')', 'i');\n    this._monthsShortStrictRegex = new RegExp('^(' + shortPieces.join('|') + ')', 'i');\n}\n\nfunction createDate (y, m, d, h, M, s, ms) {\n    // can't just apply() to create a date:\n    // https://stackoverflow.com/q/181348\n    var date = new Date(y, m, d, h, M, s, ms);\n\n    // the date constructor remaps years 0-99 to 1900-1999\n    if (y < 100 && y >= 0 && isFinite(date.getFullYear())) {\n        date.setFullYear(y);\n    }\n    return date;\n}\n\nfunction createUTCDate (y) {\n    var date = new Date(Date.UTC.apply(null, arguments));\n\n    // the Date.UTC function remaps years 0-99 to 1900-1999\n    if (y < 100 && y >= 0 && isFinite(date.getUTCFullYear())) {\n        date.setUTCFullYear(y);\n    }\n    return date;\n}\n\n// start-of-first-week - start-of-year\nfunction firstWeekOffset(year, dow, doy) {\n    var // first-week day -- which january is always in the first week (4 for iso, 1 for other)\n        fwd = 7 + dow - doy,\n        // first-week day local weekday -- which local weekday is fwd\n        fwdlw = (7 + createUTCDate(year, 0, fwd).getUTCDay() - dow) % 7;\n\n    return -fwdlw + fwd - 1;\n}\n\n// https://en.wikipedia.org/wiki/ISO_week_date#Calculating_a_date_given_the_year.2C_week_number_and_weekday\nfunction dayOfYearFromWeeks(year, week, weekday, dow, doy) {\n    var localWeekday = (7 + weekday - dow) % 7,\n        weekOffset = firstWeekOffset(year, dow, doy),\n        dayOfYear = 1 + 7 * (week - 1) + localWeekday + weekOffset,\n        resYear, resDayOfYear;\n\n    if (dayOfYear <= 0) {\n        resYear = year - 1;\n        resDayOfYear = daysInYear(resYear) + dayOfYear;\n    } else if (dayOfYear > daysInYear(year)) {\n        resYear = year + 1;\n        resDayOfYear = dayOfYear - daysInYear(year);\n    } else {\n        resYear = year;\n        resDayOfYear = dayOfYear;\n    }\n\n    return {\n        year: resYear,\n        dayOfYear: resDayOfYear\n    };\n}\n\nfunction weekOfYear(mom, dow, doy) {\n    var weekOffset = firstWeekOffset(mom.year(), dow, doy),\n        week = Math.floor((mom.dayOfYear() - weekOffset - 1) / 7) + 1,\n        resWeek, resYear;\n\n    if (week < 1) {\n        resYear = mom.year() - 1;\n        resWeek = week + weeksInYear(resYear, dow, doy);\n    } else if (week > weeksInYear(mom.year(), dow, doy)) {\n        resWeek = week - weeksInYear(mom.year(), dow, doy);\n        resYear = mom.year() + 1;\n    } else {\n        resYear = mom.year();\n        resWeek = week;\n    }\n\n    return {\n        week: resWeek,\n        year: resYear\n    };\n}\n\nfunction weeksInYear(year, dow, doy) {\n    var weekOffset = firstWeekOffset(year, dow, doy),\n        weekOffsetNext = firstWeekOffset(year + 1, dow, doy);\n    return (daysInYear(year) - weekOffset + weekOffsetNext) / 7;\n}\n\n// FORMATTING\n\naddFormatToken('w', ['ww', 2], 'wo', 'week');\naddFormatToken('W', ['WW', 2], 'Wo', 'isoWeek');\n\n// ALIASES\n\naddUnitAlias('week', 'w');\naddUnitAlias('isoWeek', 'W');\n\n// PRIORITIES\n\naddUnitPriority('week', 5);\naddUnitPriority('isoWeek', 5);\n\n// PARSING\n\naddRegexToken('w',  match1to2);\naddRegexToken('ww', match1to2, match2);\naddRegexToken('W',  match1to2);\naddRegexToken('WW', match1to2, match2);\n\naddWeekParseToken(['w', 'ww', 'W', 'WW'], function (input, week, config, token) {\n    week[token.substr(0, 1)] = toInt(input);\n});\n\n// HELPERS\n\n// LOCALES\n\nfunction localeWeek (mom) {\n    return weekOfYear(mom, this._week.dow, this._week.doy).week;\n}\n\nvar defaultLocaleWeek = {\n    dow : 0, // Sunday is the first day of the week.\n    doy : 6  // The week that contains Jan 1st is the first week of the year.\n};\n\nfunction localeFirstDayOfWeek () {\n    return this._week.dow;\n}\n\nfunction localeFirstDayOfYear () {\n    return this._week.doy;\n}\n\n// MOMENTS\n\nfunction getSetWeek (input) {\n    var week = this.localeData().week(this);\n    return input == null ? week : this.add((input - week) * 7, 'd');\n}\n\nfunction getSetISOWeek (input) {\n    var week = weekOfYear(this, 1, 4).week;\n    return input == null ? week : this.add((input - week) * 7, 'd');\n}\n\n// FORMATTING\n\naddFormatToken('d', 0, 'do', 'day');\n\naddFormatToken('dd', 0, 0, function (format) {\n    return this.localeData().weekdaysMin(this, format);\n});\n\naddFormatToken('ddd', 0, 0, function (format) {\n    return this.localeData().weekdaysShort(this, format);\n});\n\naddFormatToken('dddd', 0, 0, function (format) {\n    return this.localeData().weekdays(this, format);\n});\n\naddFormatToken('e', 0, 0, 'weekday');\naddFormatToken('E', 0, 0, 'isoWeekday');\n\n// ALIASES\n\naddUnitAlias('day', 'd');\naddUnitAlias('weekday', 'e');\naddUnitAlias('isoWeekday', 'E');\n\n// PRIORITY\naddUnitPriority('day', 11);\naddUnitPriority('weekday', 11);\naddUnitPriority('isoWeekday', 11);\n\n// PARSING\n\naddRegexToken('d',    match1to2);\naddRegexToken('e',    match1to2);\naddRegexToken('E',    match1to2);\naddRegexToken('dd',   function (isStrict, locale) {\n    return locale.weekdaysMinRegex(isStrict);\n});\naddRegexToken('ddd',   function (isStrict, locale) {\n    return locale.weekdaysShortRegex(isStrict);\n});\naddRegexToken('dddd',   function (isStrict, locale) {\n    return locale.weekdaysRegex(isStrict);\n});\n\naddWeekParseToken(['dd', 'ddd', 'dddd'], function (input, week, config, token) {\n    var weekday = config._locale.weekdaysParse(input, token, config._strict);\n    // if we didn't get a weekday name, mark the date as invalid\n    if (weekday != null) {\n        week.d = weekday;\n    } else {\n        getParsingFlags(config).invalidWeekday = input;\n    }\n});\n\naddWeekParseToken(['d', 'e', 'E'], function (input, week, config, token) {\n    week[token] = toInt(input);\n});\n\n// HELPERS\n\nfunction parseWeekday(input, locale) {\n    if (typeof input !== 'string') {\n        return input;\n    }\n\n    if (!isNaN(input)) {\n        return parseInt(input, 10);\n    }\n\n    input = locale.weekdaysParse(input);\n    if (typeof input === 'number') {\n        return input;\n    }\n\n    return null;\n}\n\nfunction parseIsoWeekday(input, locale) {\n    if (typeof input === 'string') {\n        return locale.weekdaysParse(input) % 7 || 7;\n    }\n    return isNaN(input) ? null : input;\n}\n\n// LOCALES\n\nvar defaultLocaleWeekdays = 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split('_');\nfunction localeWeekdays (m, format) {\n    if (!m) {\n        return isArray(this._weekdays) ? this._weekdays :\n            this._weekdays['standalone'];\n    }\n    return isArray(this._weekdays) ? this._weekdays[m.day()] :\n        this._weekdays[this._weekdays.isFormat.test(format) ? 'format' : 'standalone'][m.day()];\n}\n\nvar defaultLocaleWeekdaysShort = 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_');\nfunction localeWeekdaysShort (m) {\n    return (m) ? this._weekdaysShort[m.day()] : this._weekdaysShort;\n}\n\nvar defaultLocaleWeekdaysMin = 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_');\nfunction localeWeekdaysMin (m) {\n    return (m) ? this._weekdaysMin[m.day()] : this._weekdaysMin;\n}\n\nfunction handleStrictParse$1(weekdayName, format, strict) {\n    var i, ii, mom, llc = weekdayName.toLocaleLowerCase();\n    if (!this._weekdaysParse) {\n        this._weekdaysParse = [];\n        this._shortWeekdaysParse = [];\n        this._minWeekdaysParse = [];\n\n        for (i = 0; i < 7; ++i) {\n            mom = createUTC([2000, 1]).day(i);\n            this._minWeekdaysParse[i] = this.weekdaysMin(mom, '').toLocaleLowerCase();\n            this._shortWeekdaysParse[i] = this.weekdaysShort(mom, '').toLocaleLowerCase();\n            this._weekdaysParse[i] = this.weekdays(mom, '').toLocaleLowerCase();\n        }\n    }\n\n    if (strict) {\n        if (format === 'dddd') {\n            ii = indexOf.call(this._weekdaysParse, llc);\n            return ii !== -1 ? ii : null;\n        } else if (format === 'ddd') {\n            ii = indexOf.call(this._shortWeekdaysParse, llc);\n            return ii !== -1 ? ii : null;\n        } else {\n            ii = indexOf.call(this._minWeekdaysParse, llc);\n            return ii !== -1 ? ii : null;\n        }\n    } else {\n        if (format === 'dddd') {\n            ii = indexOf.call(this._weekdaysParse, llc);\n            if (ii !== -1) {\n                return ii;\n            }\n            ii = indexOf.call(this._shortWeekdaysParse, llc);\n            if (ii !== -1) {\n                return ii;\n            }\n            ii = indexOf.call(this._minWeekdaysParse, llc);\n            return ii !== -1 ? ii : null;\n        } else if (format === 'ddd') {\n            ii = indexOf.call(this._shortWeekdaysParse, llc);\n            if (ii !== -1) {\n                return ii;\n            }\n            ii = indexOf.call(this._weekdaysParse, llc);\n            if (ii !== -1) {\n                return ii;\n            }\n            ii = indexOf.call(this._minWeekdaysParse, llc);\n            return ii !== -1 ? ii : null;\n        } else {\n            ii = indexOf.call(this._minWeekdaysParse, llc);\n            if (ii !== -1) {\n                return ii;\n            }\n            ii = indexOf.call(this._weekdaysParse, llc);\n            if (ii !== -1) {\n                return ii;\n            }\n            ii = indexOf.call(this._shortWeekdaysParse, llc);\n            return ii !== -1 ? ii : null;\n        }\n    }\n}\n\nfunction localeWeekdaysParse (weekdayName, format, strict) {\n    var i, mom, regex;\n\n    if (this._weekdaysParseExact) {\n        return handleStrictParse$1.call(this, weekdayName, format, strict);\n    }\n\n    if (!this._weekdaysParse) {\n        this._weekdaysParse = [];\n        this._minWeekdaysParse = [];\n        this._shortWeekdaysParse = [];\n        this._fullWeekdaysParse = [];\n    }\n\n    for (i = 0; i < 7; i++) {\n        // make the regex if we don't have it already\n\n        mom = createUTC([2000, 1]).day(i);\n        if (strict && !this._fullWeekdaysParse[i]) {\n            this._fullWeekdaysParse[i] = new RegExp('^' + this.weekdays(mom, '').replace('.', '\\.?') + '$', 'i');\n            this._shortWeekdaysParse[i] = new RegExp('^' + this.weekdaysShort(mom, '').replace('.', '\\.?') + '$', 'i');\n            this._minWeekdaysParse[i] = new RegExp('^' + this.weekdaysMin(mom, '').replace('.', '\\.?') + '$', 'i');\n        }\n        if (!this._weekdaysParse[i]) {\n            regex = '^' + this.weekdays(mom, '') + '|^' + this.weekdaysShort(mom, '') + '|^' + this.weekdaysMin(mom, '');\n            this._weekdaysParse[i] = new RegExp(regex.replace('.', ''), 'i');\n        }\n        // test the regex\n        if (strict && format === 'dddd' && this._fullWeekdaysParse[i].test(weekdayName)) {\n            return i;\n        } else if (strict && format === 'ddd' && this._shortWeekdaysParse[i].test(weekdayName)) {\n            return i;\n        } else if (strict && format === 'dd' && this._minWeekdaysParse[i].test(weekdayName)) {\n            return i;\n        } else if (!strict && this._weekdaysParse[i].test(weekdayName)) {\n            return i;\n        }\n    }\n}\n\n// MOMENTS\n\nfunction getSetDayOfWeek (input) {\n    if (!this.isValid()) {\n        return input != null ? this : NaN;\n    }\n    var day = this._isUTC ? this._d.getUTCDay() : this._d.getDay();\n    if (input != null) {\n        input = parseWeekday(input, this.localeData());\n        return this.add(input - day, 'd');\n    } else {\n        return day;\n    }\n}\n\nfunction getSetLocaleDayOfWeek (input) {\n    if (!this.isValid()) {\n        return input != null ? this : NaN;\n    }\n    var weekday = (this.day() + 7 - this.localeData()._week.dow) % 7;\n    return input == null ? weekday : this.add(input - weekday, 'd');\n}\n\nfunction getSetISODayOfWeek (input) {\n    if (!this.isValid()) {\n        return input != null ? this : NaN;\n    }\n\n    // behaves the same as moment#day except\n    // as a getter, returns 7 instead of 0 (1-7 range instead of 0-6)\n    // as a setter, sunday should belong to the previous week.\n\n    if (input != null) {\n        var weekday = parseIsoWeekday(input, this.localeData());\n        return this.day(this.day() % 7 ? weekday : weekday - 7);\n    } else {\n        return this.day() || 7;\n    }\n}\n\nvar defaultWeekdaysRegex = matchWord;\nfunction weekdaysRegex (isStrict) {\n    if (this._weekdaysParseExact) {\n        if (!hasOwnProp(this, '_weekdaysRegex')) {\n            computeWeekdaysParse.call(this);\n        }\n        if (isStrict) {\n            return this._weekdaysStrictRegex;\n        } else {\n            return this._weekdaysRegex;\n        }\n    } else {\n        if (!hasOwnProp(this, '_weekdaysRegex')) {\n            this._weekdaysRegex = defaultWeekdaysRegex;\n        }\n        return this._weekdaysStrictRegex && isStrict ?\n            this._weekdaysStrictRegex : this._weekdaysRegex;\n    }\n}\n\nvar defaultWeekdaysShortRegex = matchWord;\nfunction weekdaysShortRegex (isStrict) {\n    if (this._weekdaysParseExact) {\n        if (!hasOwnProp(this, '_weekdaysRegex')) {\n            computeWeekdaysParse.call(this);\n        }\n        if (isStrict) {\n            return this._weekdaysShortStrictRegex;\n        } else {\n            return this._weekdaysShortRegex;\n        }\n    } else {\n        if (!hasOwnProp(this, '_weekdaysShortRegex')) {\n            this._weekdaysShortRegex = defaultWeekdaysShortRegex;\n        }\n        return this._weekdaysShortStrictRegex && isStrict ?\n            this._weekdaysShortStrictRegex : this._weekdaysShortRegex;\n    }\n}\n\nvar defaultWeekdaysMinRegex = matchWord;\nfunction weekdaysMinRegex (isStrict) {\n    if (this._weekdaysParseExact) {\n        if (!hasOwnProp(this, '_weekdaysRegex')) {\n            computeWeekdaysParse.call(this);\n        }\n        if (isStrict) {\n            return this._weekdaysMinStrictRegex;\n        } else {\n            return this._weekdaysMinRegex;\n        }\n    } else {\n        if (!hasOwnProp(this, '_weekdaysMinRegex')) {\n            this._weekdaysMinRegex = defaultWeekdaysMinRegex;\n        }\n        return this._weekdaysMinStrictRegex && isStrict ?\n            this._weekdaysMinStrictRegex : this._weekdaysMinRegex;\n    }\n}\n\n\nfunction computeWeekdaysParse () {\n    function cmpLenRev(a, b) {\n        return b.length - a.length;\n    }\n\n    var minPieces = [], shortPieces = [], longPieces = [], mixedPieces = [],\n        i, mom, minp, shortp, longp;\n    for (i = 0; i < 7; i++) {\n        // make the regex if we don't have it already\n        mom = createUTC([2000, 1]).day(i);\n        minp = this.weekdaysMin(mom, '');\n        shortp = this.weekdaysShort(mom, '');\n        longp = this.weekdays(mom, '');\n        minPieces.push(minp);\n        shortPieces.push(shortp);\n        longPieces.push(longp);\n        mixedPieces.push(minp);\n        mixedPieces.push(shortp);\n        mixedPieces.push(longp);\n    }\n    // Sorting makes sure if one weekday (or abbr) is a prefix of another it\n    // will match the longer piece.\n    minPieces.sort(cmpLenRev);\n    shortPieces.sort(cmpLenRev);\n    longPieces.sort(cmpLenRev);\n    mixedPieces.sort(cmpLenRev);\n    for (i = 0; i < 7; i++) {\n        shortPieces[i] = regexEscape(shortPieces[i]);\n        longPieces[i] = regexEscape(longPieces[i]);\n        mixedPieces[i] = regexEscape(mixedPieces[i]);\n    }\n\n    this._weekdaysRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');\n    this._weekdaysShortRegex = this._weekdaysRegex;\n    this._weekdaysMinRegex = this._weekdaysRegex;\n\n    this._weekdaysStrictRegex = new RegExp('^(' + longPieces.join('|') + ')', 'i');\n    this._weekdaysShortStrictRegex = new RegExp('^(' + shortPieces.join('|') + ')', 'i');\n    this._weekdaysMinStrictRegex = new RegExp('^(' + minPieces.join('|') + ')', 'i');\n}\n\n// FORMATTING\n\nfunction hFormat() {\n    return this.hours() % 12 || 12;\n}\n\nfunction kFormat() {\n    return this.hours() || 24;\n}\n\naddFormatToken('H', ['HH', 2], 0, 'hour');\naddFormatToken('h', ['hh', 2], 0, hFormat);\naddFormatToken('k', ['kk', 2], 0, kFormat);\n\naddFormatToken('hmm', 0, 0, function () {\n    return '' + hFormat.apply(this) + zeroFill(this.minutes(), 2);\n});\n\naddFormatToken('hmmss', 0, 0, function () {\n    return '' + hFormat.apply(this) + zeroFill(this.minutes(), 2) +\n        zeroFill(this.seconds(), 2);\n});\n\naddFormatToken('Hmm', 0, 0, function () {\n    return '' + this.hours() + zeroFill(this.minutes(), 2);\n});\n\naddFormatToken('Hmmss', 0, 0, function () {\n    return '' + this.hours() + zeroFill(this.minutes(), 2) +\n        zeroFill(this.seconds(), 2);\n});\n\nfunction meridiem (token, lowercase) {\n    addFormatToken(token, 0, 0, function () {\n        return this.localeData().meridiem(this.hours(), this.minutes(), lowercase);\n    });\n}\n\nmeridiem('a', true);\nmeridiem('A', false);\n\n// ALIASES\n\naddUnitAlias('hour', 'h');\n\n// PRIORITY\naddUnitPriority('hour', 13);\n\n// PARSING\n\nfunction matchMeridiem (isStrict, locale) {\n    return locale._meridiemParse;\n}\n\naddRegexToken('a',  matchMeridiem);\naddRegexToken('A',  matchMeridiem);\naddRegexToken('H',  match1to2);\naddRegexToken('h',  match1to2);\naddRegexToken('k',  match1to2);\naddRegexToken('HH', match1to2, match2);\naddRegexToken('hh', match1to2, match2);\naddRegexToken('kk', match1to2, match2);\n\naddRegexToken('hmm', match3to4);\naddRegexToken('hmmss', match5to6);\naddRegexToken('Hmm', match3to4);\naddRegexToken('Hmmss', match5to6);\n\naddParseToken(['H', 'HH'], HOUR);\naddParseToken(['k', 'kk'], function (input, array, config) {\n    var kInput = toInt(input);\n    array[HOUR] = kInput === 24 ? 0 : kInput;\n});\naddParseToken(['a', 'A'], function (input, array, config) {\n    config._isPm = config._locale.isPM(input);\n    config._meridiem = input;\n});\naddParseToken(['h', 'hh'], function (input, array, config) {\n    array[HOUR] = toInt(input);\n    getParsingFlags(config).bigHour = true;\n});\naddParseToken('hmm', function (input, array, config) {\n    var pos = input.length - 2;\n    array[HOUR] = toInt(input.substr(0, pos));\n    array[MINUTE] = toInt(input.substr(pos));\n    getParsingFlags(config).bigHour = true;\n});\naddParseToken('hmmss', function (input, array, config) {\n    var pos1 = input.length - 4;\n    var pos2 = input.length - 2;\n    array[HOUR] = toInt(input.substr(0, pos1));\n    array[MINUTE] = toInt(input.substr(pos1, 2));\n    array[SECOND] = toInt(input.substr(pos2));\n    getParsingFlags(config).bigHour = true;\n});\naddParseToken('Hmm', function (input, array, config) {\n    var pos = input.length - 2;\n    array[HOUR] = toInt(input.substr(0, pos));\n    array[MINUTE] = toInt(input.substr(pos));\n});\naddParseToken('Hmmss', function (input, array, config) {\n    var pos1 = input.length - 4;\n    var pos2 = input.length - 2;\n    array[HOUR] = toInt(input.substr(0, pos1));\n    array[MINUTE] = toInt(input.substr(pos1, 2));\n    array[SECOND] = toInt(input.substr(pos2));\n});\n\n// LOCALES\n\nfunction localeIsPM (input) {\n    // IE8 Quirks Mode & IE7 Standards Mode do not allow accessing strings like arrays\n    // Using charAt should be more compatible.\n    return ((input + '').toLowerCase().charAt(0) === 'p');\n}\n\nvar defaultLocaleMeridiemParse = /[ap]\\.?m?\\.?/i;\nfunction localeMeridiem (hours, minutes, isLower) {\n    if (hours > 11) {\n        return isLower ? 'pm' : 'PM';\n    } else {\n        return isLower ? 'am' : 'AM';\n    }\n}\n\n\n// MOMENTS\n\n// Setting the hour should keep the time, because the user explicitly\n// specified which hour he wants. So trying to maintain the same hour (in\n// a new timezone) makes sense. Adding/subtracting hours does not follow\n// this rule.\nvar getSetHour = makeGetSet('Hours', true);\n\n// months\n// week\n// weekdays\n// meridiem\nvar baseConfig = {\n    calendar: defaultCalendar,\n    longDateFormat: defaultLongDateFormat,\n    invalidDate: defaultInvalidDate,\n    ordinal: defaultOrdinal,\n    dayOfMonthOrdinalParse: defaultDayOfMonthOrdinalParse,\n    relativeTime: defaultRelativeTime,\n\n    months: defaultLocaleMonths,\n    monthsShort: defaultLocaleMonthsShort,\n\n    week: defaultLocaleWeek,\n\n    weekdays: defaultLocaleWeekdays,\n    weekdaysMin: defaultLocaleWeekdaysMin,\n    weekdaysShort: defaultLocaleWeekdaysShort,\n\n    meridiemParse: defaultLocaleMeridiemParse\n};\n\n// internal storage for locale config files\nvar locales = {};\nvar localeFamilies = {};\nvar globalLocale;\n\nfunction normalizeLocale(key) {\n    return key ? key.toLowerCase().replace('_', '-') : key;\n}\n\n// pick the locale from the array\n// try ['en-au', 'en-gb'] as 'en-au', 'en-gb', 'en', as in move through the list trying each\n// substring from most specific to least, but move to the next array item if it's a more specific variant than the current root\nfunction chooseLocale(names) {\n    var i = 0, j, next, locale, split;\n\n    while (i < names.length) {\n        split = normalizeLocale(names[i]).split('-');\n        j = split.length;\n        next = normalizeLocale(names[i + 1]);\n        next = next ? next.split('-') : null;\n        while (j > 0) {\n            locale = loadLocale(split.slice(0, j).join('-'));\n            if (locale) {\n                return locale;\n            }\n            if (next && next.length >= j && compareArrays(split, next, true) >= j - 1) {\n                //the next array item is better than a shallower substring of this one\n                break;\n            }\n            j--;\n        }\n        i++;\n    }\n    return null;\n}\n\nfunction loadLocale(name) {\n    var oldLocale = null;\n    // TODO: Find a better way to register and load all the locales in Node\n    if (!locales[name] && (typeof module !== 'undefined') &&\n            module && module.exports) {\n        try {\n            oldLocale = globalLocale._abbr;\n            var aliasedRequire = require;\n            aliasedRequire('./locale/' + name);\n            getSetGlobalLocale(oldLocale);\n        } catch (e) {}\n    }\n    return locales[name];\n}\n\n// This function will load locale and then set the global locale.  If\n// no arguments are passed in, it will simply return the current global\n// locale key.\nfunction getSetGlobalLocale (key, values) {\n    var data;\n    if (key) {\n        if (isUndefined(values)) {\n            data = getLocale(key);\n        }\n        else {\n            data = defineLocale(key, values);\n        }\n\n        if (data) {\n            // moment.duration._locale = moment._locale = data;\n            globalLocale = data;\n        }\n    }\n\n    return globalLocale._abbr;\n}\n\nfunction defineLocale (name, config) {\n    if (config !== null) {\n        var parentConfig = baseConfig;\n        config.abbr = name;\n        if (locales[name] != null) {\n            deprecateSimple('defineLocaleOverride',\n                    'use moment.updateLocale(localeName, config) to change ' +\n                    'an existing locale. moment.defineLocale(localeName, ' +\n                    'config) should only be used for creating a new locale ' +\n                    'See http://momentjs.com/guides/#/warnings/define-locale/ for more info.');\n            parentConfig = locales[name]._config;\n        } else if (config.parentLocale != null) {\n            if (locales[config.parentLocale] != null) {\n                parentConfig = locales[config.parentLocale]._config;\n            } else {\n                if (!localeFamilies[config.parentLocale]) {\n                    localeFamilies[config.parentLocale] = [];\n                }\n                localeFamilies[config.parentLocale].push({\n                    name: name,\n                    config: config\n                });\n                return null;\n            }\n        }\n        locales[name] = new Locale(mergeConfigs(parentConfig, config));\n\n        if (localeFamilies[name]) {\n            localeFamilies[name].forEach(function (x) {\n                defineLocale(x.name, x.config);\n            });\n        }\n\n        // backwards compat for now: also set the locale\n        // make sure we set the locale AFTER all child locales have been\n        // created, so we won't end up with the child locale set.\n        getSetGlobalLocale(name);\n\n\n        return locales[name];\n    } else {\n        // useful for testing\n        delete locales[name];\n        return null;\n    }\n}\n\nfunction updateLocale(name, config) {\n    if (config != null) {\n        var locale, parentConfig = baseConfig;\n        // MERGE\n        if (locales[name] != null) {\n            parentConfig = locales[name]._config;\n        }\n        config = mergeConfigs(parentConfig, config);\n        locale = new Locale(config);\n        locale.parentLocale = locales[name];\n        locales[name] = locale;\n\n        // backwards compat for now: also set the locale\n        getSetGlobalLocale(name);\n    } else {\n        // pass null for config to unupdate, useful for tests\n        if (locales[name] != null) {\n            if (locales[name].parentLocale != null) {\n                locales[name] = locales[name].parentLocale;\n            } else if (locales[name] != null) {\n                delete locales[name];\n            }\n        }\n    }\n    return locales[name];\n}\n\n// returns locale data\nfunction getLocale (key) {\n    var locale;\n\n    if (key && key._locale && key._locale._abbr) {\n        key = key._locale._abbr;\n    }\n\n    if (!key) {\n        return globalLocale;\n    }\n\n    if (!isArray(key)) {\n        //short-circuit everything else\n        locale = loadLocale(key);\n        if (locale) {\n            return locale;\n        }\n        key = [key];\n    }\n\n    return chooseLocale(key);\n}\n\nfunction listLocales() {\n    return keys(locales);\n}\n\nfunction checkOverflow (m) {\n    var overflow;\n    var a = m._a;\n\n    if (a && getParsingFlags(m).overflow === -2) {\n        overflow =\n            a[MONTH]       < 0 || a[MONTH]       > 11  ? MONTH :\n            a[DATE]        < 1 || a[DATE]        > daysInMonth(a[YEAR], a[MONTH]) ? DATE :\n            a[HOUR]        < 0 || a[HOUR]        > 24 || (a[HOUR] === 24 && (a[MINUTE] !== 0 || a[SECOND] !== 0 || a[MILLISECOND] !== 0)) ? HOUR :\n            a[MINUTE]      < 0 || a[MINUTE]      > 59  ? MINUTE :\n            a[SECOND]      < 0 || a[SECOND]      > 59  ? SECOND :\n            a[MILLISECOND] < 0 || a[MILLISECOND] > 999 ? MILLISECOND :\n            -1;\n\n        if (getParsingFlags(m)._overflowDayOfYear && (overflow < YEAR || overflow > DATE)) {\n            overflow = DATE;\n        }\n        if (getParsingFlags(m)._overflowWeeks && overflow === -1) {\n            overflow = WEEK;\n        }\n        if (getParsingFlags(m)._overflowWeekday && overflow === -1) {\n            overflow = WEEKDAY;\n        }\n\n        getParsingFlags(m).overflow = overflow;\n    }\n\n    return m;\n}\n\n// Pick the first defined of two or three arguments.\nfunction defaults(a, b, c) {\n    if (a != null) {\n        return a;\n    }\n    if (b != null) {\n        return b;\n    }\n    return c;\n}\n\nfunction currentDateArray(config) {\n    // hooks is actually the exported moment object\n    var nowValue = new Date(hooks.now());\n    if (config._useUTC) {\n        return [nowValue.getUTCFullYear(), nowValue.getUTCMonth(), nowValue.getUTCDate()];\n    }\n    return [nowValue.getFullYear(), nowValue.getMonth(), nowValue.getDate()];\n}\n\n// convert an array to a date.\n// the array should mirror the parameters below\n// note: all values past the year are optional and will default to the lowest possible value.\n// [year, month, day , hour, minute, second, millisecond]\nfunction configFromArray (config) {\n    var i, date, input = [], currentDate, yearToUse;\n\n    if (config._d) {\n        return;\n    }\n\n    currentDate = currentDateArray(config);\n\n    //compute day of the year from weeks and weekdays\n    if (config._w && config._a[DATE] == null && config._a[MONTH] == null) {\n        dayOfYearFromWeekInfo(config);\n    }\n\n    //if the day of the year is set, figure out what it is\n    if (config._dayOfYear != null) {\n        yearToUse = defaults(config._a[YEAR], currentDate[YEAR]);\n\n        if (config._dayOfYear > daysInYear(yearToUse) || config._dayOfYear === 0) {\n            getParsingFlags(config)._overflowDayOfYear = true;\n        }\n\n        date = createUTCDate(yearToUse, 0, config._dayOfYear);\n        config._a[MONTH] = date.getUTCMonth();\n        config._a[DATE] = date.getUTCDate();\n    }\n\n    // Default to current date.\n    // * if no year, month, day of month are given, default to today\n    // * if day of month is given, default month and year\n    // * if month is given, default only year\n    // * if year is given, don't default anything\n    for (i = 0; i < 3 && config._a[i] == null; ++i) {\n        config._a[i] = input[i] = currentDate[i];\n    }\n\n    // Zero out whatever was not defaulted, including time\n    for (; i < 7; i++) {\n        config._a[i] = input[i] = (config._a[i] == null) ? (i === 2 ? 1 : 0) : config._a[i];\n    }\n\n    // Check for 24:00:00.000\n    if (config._a[HOUR] === 24 &&\n            config._a[MINUTE] === 0 &&\n            config._a[SECOND] === 0 &&\n            config._a[MILLISECOND] === 0) {\n        config._nextDay = true;\n        config._a[HOUR] = 0;\n    }\n\n    config._d = (config._useUTC ? createUTCDate : createDate).apply(null, input);\n    // Apply timezone offset from input. The actual utcOffset can be changed\n    // with parseZone.\n    if (config._tzm != null) {\n        config._d.setUTCMinutes(config._d.getUTCMinutes() - config._tzm);\n    }\n\n    if (config._nextDay) {\n        config._a[HOUR] = 24;\n    }\n\n    // check for mismatching day of week\n    if (config._w && typeof config._w.d !== 'undefined' && config._w.d !== config._d.getDay()) {\n        getParsingFlags(config).weekdayMismatch = true;\n    }\n}\n\nfunction dayOfYearFromWeekInfo(config) {\n    var w, weekYear, week, weekday, dow, doy, temp, weekdayOverflow;\n\n    w = config._w;\n    if (w.GG != null || w.W != null || w.E != null) {\n        dow = 1;\n        doy = 4;\n\n        // TODO: We need to take the current isoWeekYear, but that depends on\n        // how we interpret now (local, utc, fixed offset). So create\n        // a now version of current config (take local/utc/offset flags, and\n        // create now).\n        weekYear = defaults(w.GG, config._a[YEAR], weekOfYear(createLocal(), 1, 4).year);\n        week = defaults(w.W, 1);\n        weekday = defaults(w.E, 1);\n        if (weekday < 1 || weekday > 7) {\n            weekdayOverflow = true;\n        }\n    } else {\n        dow = config._locale._week.dow;\n        doy = config._locale._week.doy;\n\n        var curWeek = weekOfYear(createLocal(), dow, doy);\n\n        weekYear = defaults(w.gg, config._a[YEAR], curWeek.year);\n\n        // Default to current week.\n        week = defaults(w.w, curWeek.week);\n\n        if (w.d != null) {\n            // weekday -- low day numbers are considered next week\n            weekday = w.d;\n            if (weekday < 0 || weekday > 6) {\n                weekdayOverflow = true;\n            }\n        } else if (w.e != null) {\n            // local weekday -- counting starts from begining of week\n            weekday = w.e + dow;\n            if (w.e < 0 || w.e > 6) {\n                weekdayOverflow = true;\n            }\n        } else {\n            // default to begining of week\n            weekday = dow;\n        }\n    }\n    if (week < 1 || week > weeksInYear(weekYear, dow, doy)) {\n        getParsingFlags(config)._overflowWeeks = true;\n    } else if (weekdayOverflow != null) {\n        getParsingFlags(config)._overflowWeekday = true;\n    } else {\n        temp = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy);\n        config._a[YEAR] = temp.year;\n        config._dayOfYear = temp.dayOfYear;\n    }\n}\n\n// iso 8601 regex\n// 0000-00-00 0000-W00 or 0000-W00-0 + T + 00 or 00:00 or 00:00:00 or 00:00:00.000 + +00:00 or +0000 or +00)\nvar extendedIsoRegex = /^\\s*((?:[+-]\\d{6}|\\d{4})-(?:\\d\\d-\\d\\d|W\\d\\d-\\d|W\\d\\d|\\d\\d\\d|\\d\\d))(?:(T| )(\\d\\d(?::\\d\\d(?::\\d\\d(?:[.,]\\d+)?)?)?)([\\+\\-]\\d\\d(?::?\\d\\d)?|\\s*Z)?)?$/;\nvar basicIsoRegex = /^\\s*((?:[+-]\\d{6}|\\d{4})(?:\\d\\d\\d\\d|W\\d\\d\\d|W\\d\\d|\\d\\d\\d|\\d\\d))(?:(T| )(\\d\\d(?:\\d\\d(?:\\d\\d(?:[.,]\\d+)?)?)?)([\\+\\-]\\d\\d(?::?\\d\\d)?|\\s*Z)?)?$/;\n\nvar tzRegex = /Z|[+-]\\d\\d(?::?\\d\\d)?/;\n\nvar isoDates = [\n    ['YYYYYY-MM-DD', /[+-]\\d{6}-\\d\\d-\\d\\d/],\n    ['YYYY-MM-DD', /\\d{4}-\\d\\d-\\d\\d/],\n    ['GGGG-[W]WW-E', /\\d{4}-W\\d\\d-\\d/],\n    ['GGGG-[W]WW', /\\d{4}-W\\d\\d/, false],\n    ['YYYY-DDD', /\\d{4}-\\d{3}/],\n    ['YYYY-MM', /\\d{4}-\\d\\d/, false],\n    ['YYYYYYMMDD', /[+-]\\d{10}/],\n    ['YYYYMMDD', /\\d{8}/],\n    // YYYYMM is NOT allowed by the standard\n    ['GGGG[W]WWE', /\\d{4}W\\d{3}/],\n    ['GGGG[W]WW', /\\d{4}W\\d{2}/, false],\n    ['YYYYDDD', /\\d{7}/]\n];\n\n// iso time formats and regexes\nvar isoTimes = [\n    ['HH:mm:ss.SSSS', /\\d\\d:\\d\\d:\\d\\d\\.\\d+/],\n    ['HH:mm:ss,SSSS', /\\d\\d:\\d\\d:\\d\\d,\\d+/],\n    ['HH:mm:ss', /\\d\\d:\\d\\d:\\d\\d/],\n    ['HH:mm', /\\d\\d:\\d\\d/],\n    ['HHmmss.SSSS', /\\d\\d\\d\\d\\d\\d\\.\\d+/],\n    ['HHmmss,SSSS', /\\d\\d\\d\\d\\d\\d,\\d+/],\n    ['HHmmss', /\\d\\d\\d\\d\\d\\d/],\n    ['HHmm', /\\d\\d\\d\\d/],\n    ['HH', /\\d\\d/]\n];\n\nvar aspNetJsonRegex = /^\\/?Date\\((\\-?\\d+)/i;\n\n// date from iso format\nfunction configFromISO(config) {\n    var i, l,\n        string = config._i,\n        match = extendedIsoRegex.exec(string) || basicIsoRegex.exec(string),\n        allowTime, dateFormat, timeFormat, tzFormat;\n\n    if (match) {\n        getParsingFlags(config).iso = true;\n\n        for (i = 0, l = isoDates.length; i < l; i++) {\n            if (isoDates[i][1].exec(match[1])) {\n                dateFormat = isoDates[i][0];\n                allowTime = isoDates[i][2] !== false;\n                break;\n            }\n        }\n        if (dateFormat == null) {\n            config._isValid = false;\n            return;\n        }\n        if (match[3]) {\n            for (i = 0, l = isoTimes.length; i < l; i++) {\n                if (isoTimes[i][1].exec(match[3])) {\n                    // match[2] should be 'T' or space\n                    timeFormat = (match[2] || ' ') + isoTimes[i][0];\n                    break;\n                }\n            }\n            if (timeFormat == null) {\n                config._isValid = false;\n                return;\n            }\n        }\n        if (!allowTime && timeFormat != null) {\n            config._isValid = false;\n            return;\n        }\n        if (match[4]) {\n            if (tzRegex.exec(match[4])) {\n                tzFormat = 'Z';\n            } else {\n                config._isValid = false;\n                return;\n            }\n        }\n        config._f = dateFormat + (timeFormat || '') + (tzFormat || '');\n        configFromStringAndFormat(config);\n    } else {\n        config._isValid = false;\n    }\n}\n\n// RFC 2822 regex: For details see https://tools.ietf.org/html/rfc2822#section-3.3\nvar rfc2822 = /^(?:(Mon|Tue|Wed|Thu|Fri|Sat|Sun),?\\s)?(\\d{1,2})\\s(Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)\\s(\\d{2,4})\\s(\\d\\d):(\\d\\d)(?::(\\d\\d))?\\s(?:(UT|GMT|[ECMP][SD]T)|([Zz])|([+-]\\d{4}))$/;\n\nfunction extractFromRFC2822Strings(yearStr, monthStr, dayStr, hourStr, minuteStr, secondStr) {\n    var result = [\n        untruncateYear(yearStr),\n        defaultLocaleMonthsShort.indexOf(monthStr),\n        parseInt(dayStr, 10),\n        parseInt(hourStr, 10),\n        parseInt(minuteStr, 10)\n    ];\n\n    if (secondStr) {\n        result.push(parseInt(secondStr, 10));\n    }\n\n    return result;\n}\n\nfunction untruncateYear(yearStr) {\n    var year = parseInt(yearStr, 10);\n    if (year <= 49) {\n        return 2000 + year;\n    } else if (year <= 999) {\n        return 1900 + year;\n    }\n    return year;\n}\n\nfunction preprocessRFC2822(s) {\n    // Remove comments and folding whitespace and replace multiple-spaces with a single space\n    return s.replace(/\\([^)]*\\)|[\\n\\t]/g, ' ').replace(/(\\s\\s+)/g, ' ').trim();\n}\n\nfunction checkWeekday(weekdayStr, parsedInput, config) {\n    if (weekdayStr) {\n        // TODO: Replace the vanilla JS Date object with an indepentent day-of-week check.\n        var weekdayProvided = defaultLocaleWeekdaysShort.indexOf(weekdayStr),\n            weekdayActual = new Date(parsedInput[0], parsedInput[1], parsedInput[2]).getDay();\n        if (weekdayProvided !== weekdayActual) {\n            getParsingFlags(config).weekdayMismatch = true;\n            config._isValid = false;\n            return false;\n        }\n    }\n    return true;\n}\n\nvar obsOffsets = {\n    UT: 0,\n    GMT: 0,\n    EDT: -4 * 60,\n    EST: -5 * 60,\n    CDT: -5 * 60,\n    CST: -6 * 60,\n    MDT: -6 * 60,\n    MST: -7 * 60,\n    PDT: -7 * 60,\n    PST: -8 * 60\n};\n\nfunction calculateOffset(obsOffset, militaryOffset, numOffset) {\n    if (obsOffset) {\n        return obsOffsets[obsOffset];\n    } else if (militaryOffset) {\n        // the only allowed military tz is Z\n        return 0;\n    } else {\n        var hm = parseInt(numOffset, 10);\n        var m = hm % 100, h = (hm - m) / 100;\n        return h * 60 + m;\n    }\n}\n\n// date and time from ref 2822 format\nfunction configFromRFC2822(config) {\n    var match = rfc2822.exec(preprocessRFC2822(config._i));\n    if (match) {\n        var parsedArray = extractFromRFC2822Strings(match[4], match[3], match[2], match[5], match[6], match[7]);\n        if (!checkWeekday(match[1], parsedArray, config)) {\n            return;\n        }\n\n        config._a = parsedArray;\n        config._tzm = calculateOffset(match[8], match[9], match[10]);\n\n        config._d = createUTCDate.apply(null, config._a);\n        config._d.setUTCMinutes(config._d.getUTCMinutes() - config._tzm);\n\n        getParsingFlags(config).rfc2822 = true;\n    } else {\n        config._isValid = false;\n    }\n}\n\n// date from iso format or fallback\nfunction configFromString(config) {\n    var matched = aspNetJsonRegex.exec(config._i);\n\n    if (matched !== null) {\n        config._d = new Date(+matched[1]);\n        return;\n    }\n\n    configFromISO(config);\n    if (config._isValid === false) {\n        delete config._isValid;\n    } else {\n        return;\n    }\n\n    configFromRFC2822(config);\n    if (config._isValid === false) {\n        delete config._isValid;\n    } else {\n        return;\n    }\n\n    // Final attempt, use Input Fallback\n    hooks.createFromInputFallback(config);\n}\n\nhooks.createFromInputFallback = deprecate(\n    'value provided is not in a recognized RFC2822 or ISO format. moment construction falls back to js Date(), ' +\n    'which is not reliable across all browsers and versions. Non RFC2822/ISO date formats are ' +\n    'discouraged and will be removed in an upcoming major release. Please refer to ' +\n    'http://momentjs.com/guides/#/warnings/js-date/ for more info.',\n    function (config) {\n        config._d = new Date(config._i + (config._useUTC ? ' UTC' : ''));\n    }\n);\n\n// constant that refers to the ISO standard\nhooks.ISO_8601 = function () {};\n\n// constant that refers to the RFC 2822 form\nhooks.RFC_2822 = function () {};\n\n// date from string and format string\nfunction configFromStringAndFormat(config) {\n    // TODO: Move this to another part of the creation flow to prevent circular deps\n    if (config._f === hooks.ISO_8601) {\n        configFromISO(config);\n        return;\n    }\n    if (config._f === hooks.RFC_2822) {\n        configFromRFC2822(config);\n        return;\n    }\n    config._a = [];\n    getParsingFlags(config).empty = true;\n\n    // This array is used to make a Date, either with `new Date` or `Date.UTC`\n    var string = '' + config._i,\n        i, parsedInput, tokens, token, skipped,\n        stringLength = string.length,\n        totalParsedInputLength = 0;\n\n    tokens = expandFormat(config._f, config._locale).match(formattingTokens) || [];\n\n    for (i = 0; i < tokens.length; i++) {\n        token = tokens[i];\n        parsedInput = (string.match(getParseRegexForToken(token, config)) || [])[0];\n        // console.log('token', token, 'parsedInput', parsedInput,\n        //         'regex', getParseRegexForToken(token, config));\n        if (parsedInput) {\n            skipped = string.substr(0, string.indexOf(parsedInput));\n            if (skipped.length > 0) {\n                getParsingFlags(config).unusedInput.push(skipped);\n            }\n            string = string.slice(string.indexOf(parsedInput) + parsedInput.length);\n            totalParsedInputLength += parsedInput.length;\n        }\n        // don't parse if it's not a known token\n        if (formatTokenFunctions[token]) {\n            if (parsedInput) {\n                getParsingFlags(config).empty = false;\n            }\n            else {\n                getParsingFlags(config).unusedTokens.push(token);\n            }\n            addTimeToArrayFromToken(token, parsedInput, config);\n        }\n        else if (config._strict && !parsedInput) {\n            getParsingFlags(config).unusedTokens.push(token);\n        }\n    }\n\n    // add remaining unparsed input length to the string\n    getParsingFlags(config).charsLeftOver = stringLength - totalParsedInputLength;\n    if (string.length > 0) {\n        getParsingFlags(config).unusedInput.push(string);\n    }\n\n    // clear _12h flag if hour is <= 12\n    if (config._a[HOUR] <= 12 &&\n        getParsingFlags(config).bigHour === true &&\n        config._a[HOUR] > 0) {\n        getParsingFlags(config).bigHour = undefined;\n    }\n\n    getParsingFlags(config).parsedDateParts = config._a.slice(0);\n    getParsingFlags(config).meridiem = config._meridiem;\n    // handle meridiem\n    config._a[HOUR] = meridiemFixWrap(config._locale, config._a[HOUR], config._meridiem);\n\n    configFromArray(config);\n    checkOverflow(config);\n}\n\n\nfunction meridiemFixWrap (locale, hour, meridiem) {\n    var isPm;\n\n    if (meridiem == null) {\n        // nothing to do\n        return hour;\n    }\n    if (locale.meridiemHour != null) {\n        return locale.meridiemHour(hour, meridiem);\n    } else if (locale.isPM != null) {\n        // Fallback\n        isPm = locale.isPM(meridiem);\n        if (isPm && hour < 12) {\n            hour += 12;\n        }\n        if (!isPm && hour === 12) {\n            hour = 0;\n        }\n        return hour;\n    } else {\n        // this is not supposed to happen\n        return hour;\n    }\n}\n\n// date from string and array of format strings\nfunction configFromStringAndArray(config) {\n    var tempConfig,\n        bestMoment,\n\n        scoreToBeat,\n        i,\n        currentScore;\n\n    if (config._f.length === 0) {\n        getParsingFlags(config).invalidFormat = true;\n        config._d = new Date(NaN);\n        return;\n    }\n\n    for (i = 0; i < config._f.length; i++) {\n        currentScore = 0;\n        tempConfig = copyConfig({}, config);\n        if (config._useUTC != null) {\n            tempConfig._useUTC = config._useUTC;\n        }\n        tempConfig._f = config._f[i];\n        configFromStringAndFormat(tempConfig);\n\n        if (!isValid(tempConfig)) {\n            continue;\n        }\n\n        // if there is any input that was not parsed add a penalty for that format\n        currentScore += getParsingFlags(tempConfig).charsLeftOver;\n\n        //or tokens\n        currentScore += getParsingFlags(tempConfig).unusedTokens.length * 10;\n\n        getParsingFlags(tempConfig).score = currentScore;\n\n        if (scoreToBeat == null || currentScore < scoreToBeat) {\n            scoreToBeat = currentScore;\n            bestMoment = tempConfig;\n        }\n    }\n\n    extend(config, bestMoment || tempConfig);\n}\n\nfunction configFromObject(config) {\n    if (config._d) {\n        return;\n    }\n\n    var i = normalizeObjectUnits(config._i);\n    config._a = map([i.year, i.month, i.day || i.date, i.hour, i.minute, i.second, i.millisecond], function (obj) {\n        return obj && parseInt(obj, 10);\n    });\n\n    configFromArray(config);\n}\n\nfunction createFromConfig (config) {\n    var res = new Moment(checkOverflow(prepareConfig(config)));\n    if (res._nextDay) {\n        // Adding is smart enough around DST\n        res.add(1, 'd');\n        res._nextDay = undefined;\n    }\n\n    return res;\n}\n\nfunction prepareConfig (config) {\n    var input = config._i,\n        format = config._f;\n\n    config._locale = config._locale || getLocale(config._l);\n\n    if (input === null || (format === undefined && input === '')) {\n        return createInvalid({nullInput: true});\n    }\n\n    if (typeof input === 'string') {\n        config._i = input = config._locale.preparse(input);\n    }\n\n    if (isMoment(input)) {\n        return new Moment(checkOverflow(input));\n    } else if (isDate(input)) {\n        config._d = input;\n    } else if (isArray(format)) {\n        configFromStringAndArray(config);\n    } else if (format) {\n        configFromStringAndFormat(config);\n    }  else {\n        configFromInput(config);\n    }\n\n    if (!isValid(config)) {\n        config._d = null;\n    }\n\n    return config;\n}\n\nfunction configFromInput(config) {\n    var input = config._i;\n    if (isUndefined(input)) {\n        config._d = new Date(hooks.now());\n    } else if (isDate(input)) {\n        config._d = new Date(input.valueOf());\n    } else if (typeof input === 'string') {\n        configFromString(config);\n    } else if (isArray(input)) {\n        config._a = map(input.slice(0), function (obj) {\n            return parseInt(obj, 10);\n        });\n        configFromArray(config);\n    } else if (isObject(input)) {\n        configFromObject(config);\n    } else if (isNumber(input)) {\n        // from milliseconds\n        config._d = new Date(input);\n    } else {\n        hooks.createFromInputFallback(config);\n    }\n}\n\nfunction createLocalOrUTC (input, format, locale, strict, isUTC) {\n    var c = {};\n\n    if (locale === true || locale === false) {\n        strict = locale;\n        locale = undefined;\n    }\n\n    if ((isObject(input) && isObjectEmpty(input)) ||\n            (isArray(input) && input.length === 0)) {\n        input = undefined;\n    }\n    // object construction must be done this way.\n    // https://github.com/moment/moment/issues/1423\n    c._isAMomentObject = true;\n    c._useUTC = c._isUTC = isUTC;\n    c._l = locale;\n    c._i = input;\n    c._f = format;\n    c._strict = strict;\n\n    return createFromConfig(c);\n}\n\nfunction createLocal (input, format, locale, strict) {\n    return createLocalOrUTC(input, format, locale, strict, false);\n}\n\nvar prototypeMin = deprecate(\n    'moment().min is deprecated, use moment.max instead. http://momentjs.com/guides/#/warnings/min-max/',\n    function () {\n        var other = createLocal.apply(null, arguments);\n        if (this.isValid() && other.isValid()) {\n            return other < this ? this : other;\n        } else {\n            return createInvalid();\n        }\n    }\n);\n\nvar prototypeMax = deprecate(\n    'moment().max is deprecated, use moment.min instead. http://momentjs.com/guides/#/warnings/min-max/',\n    function () {\n        var other = createLocal.apply(null, arguments);\n        if (this.isValid() && other.isValid()) {\n            return other > this ? this : other;\n        } else {\n            return createInvalid();\n        }\n    }\n);\n\n// Pick a moment m from moments so that m[fn](other) is true for all\n// other. This relies on the function fn to be transitive.\n//\n// moments should either be an array of moment objects or an array, whose\n// first element is an array of moment objects.\nfunction pickBy(fn, moments) {\n    var res, i;\n    if (moments.length === 1 && isArray(moments[0])) {\n        moments = moments[0];\n    }\n    if (!moments.length) {\n        return createLocal();\n    }\n    res = moments[0];\n    for (i = 1; i < moments.length; ++i) {\n        if (!moments[i].isValid() || moments[i][fn](res)) {\n            res = moments[i];\n        }\n    }\n    return res;\n}\n\n// TODO: Use [].sort instead?\nfunction min () {\n    var args = [].slice.call(arguments, 0);\n\n    return pickBy('isBefore', args);\n}\n\nfunction max () {\n    var args = [].slice.call(arguments, 0);\n\n    return pickBy('isAfter', args);\n}\n\nvar now = function () {\n    return Date.now ? Date.now() : +(new Date());\n};\n\nvar ordering = ['year', 'quarter', 'month', 'week', 'day', 'hour', 'minute', 'second', 'millisecond'];\n\nfunction isDurationValid(m) {\n    for (var key in m) {\n        if (!(indexOf.call(ordering, key) !== -1 && (m[key] == null || !isNaN(m[key])))) {\n            return false;\n        }\n    }\n\n    var unitHasDecimal = false;\n    for (var i = 0; i < ordering.length; ++i) {\n        if (m[ordering[i]]) {\n            if (unitHasDecimal) {\n                return false; // only allow non-integers for smallest unit\n            }\n            if (parseFloat(m[ordering[i]]) !== toInt(m[ordering[i]])) {\n                unitHasDecimal = true;\n            }\n        }\n    }\n\n    return true;\n}\n\nfunction isValid$1() {\n    return this._isValid;\n}\n\nfunction createInvalid$1() {\n    return createDuration(NaN);\n}\n\nfunction Duration (duration) {\n    var normalizedInput = normalizeObjectUnits(duration),\n        years = normalizedInput.year || 0,\n        quarters = normalizedInput.quarter || 0,\n        months = normalizedInput.month || 0,\n        weeks = normalizedInput.week || 0,\n        days = normalizedInput.day || 0,\n        hours = normalizedInput.hour || 0,\n        minutes = normalizedInput.minute || 0,\n        seconds = normalizedInput.second || 0,\n        milliseconds = normalizedInput.millisecond || 0;\n\n    this._isValid = isDurationValid(normalizedInput);\n\n    // representation for dateAddRemove\n    this._milliseconds = +milliseconds +\n        seconds * 1e3 + // 1000\n        minutes * 6e4 + // 1000 * 60\n        hours * 1000 * 60 * 60; //using 1000 * 60 * 60 instead of 36e5 to avoid floating point rounding errors https://github.com/moment/moment/issues/2978\n    // Because of dateAddRemove treats 24 hours as different from a\n    // day when working around DST, we need to store them separately\n    this._days = +days +\n        weeks * 7;\n    // It is impossible to translate months into days without knowing\n    // which months you are are talking about, so we have to store\n    // it separately.\n    this._months = +months +\n        quarters * 3 +\n        years * 12;\n\n    this._data = {};\n\n    this._locale = getLocale();\n\n    this._bubble();\n}\n\nfunction isDuration (obj) {\n    return obj instanceof Duration;\n}\n\nfunction absRound (number) {\n    if (number < 0) {\n        return Math.round(-1 * number) * -1;\n    } else {\n        return Math.round(number);\n    }\n}\n\n// FORMATTING\n\nfunction offset (token, separator) {\n    addFormatToken(token, 0, 0, function () {\n        var offset = this.utcOffset();\n        var sign = '+';\n        if (offset < 0) {\n            offset = -offset;\n            sign = '-';\n        }\n        return sign + zeroFill(~~(offset / 60), 2) + separator + zeroFill(~~(offset) % 60, 2);\n    });\n}\n\noffset('Z', ':');\noffset('ZZ', '');\n\n// PARSING\n\naddRegexToken('Z',  matchShortOffset);\naddRegexToken('ZZ', matchShortOffset);\naddParseToken(['Z', 'ZZ'], function (input, array, config) {\n    config._useUTC = true;\n    config._tzm = offsetFromString(matchShortOffset, input);\n});\n\n// HELPERS\n\n// timezone chunker\n// '+10:00' > ['10',  '00']\n// '-1530'  > ['-15', '30']\nvar chunkOffset = /([\\+\\-]|\\d\\d)/gi;\n\nfunction offsetFromString(matcher, string) {\n    var matches = (string || '').match(matcher);\n\n    if (matches === null) {\n        return null;\n    }\n\n    var chunk   = matches[matches.length - 1] || [];\n    var parts   = (chunk + '').match(chunkOffset) || ['-', 0, 0];\n    var minutes = +(parts[1] * 60) + toInt(parts[2]);\n\n    return minutes === 0 ?\n      0 :\n      parts[0] === '+' ? minutes : -minutes;\n}\n\n// Return a moment from input, that is local/utc/zone equivalent to model.\nfunction cloneWithOffset(input, model) {\n    var res, diff;\n    if (model._isUTC) {\n        res = model.clone();\n        diff = (isMoment(input) || isDate(input) ? input.valueOf() : createLocal(input).valueOf()) - res.valueOf();\n        // Use low-level api, because this fn is low-level api.\n        res._d.setTime(res._d.valueOf() + diff);\n        hooks.updateOffset(res, false);\n        return res;\n    } else {\n        return createLocal(input).local();\n    }\n}\n\nfunction getDateOffset (m) {\n    // On Firefox.24 Date#getTimezoneOffset returns a floating point.\n    // https://github.com/moment/moment/pull/1871\n    return -Math.round(m._d.getTimezoneOffset() / 15) * 15;\n}\n\n// HOOKS\n\n// This function will be called whenever a moment is mutated.\n// It is intended to keep the offset in sync with the timezone.\nhooks.updateOffset = function () {};\n\n// MOMENTS\n\n// keepLocalTime = true means only change the timezone, without\n// affecting the local hour. So 5:31:26 +0300 --[utcOffset(2, true)]-->\n// 5:31:26 +0200 It is possible that 5:31:26 doesn't exist with offset\n// +0200, so we adjust the time as needed, to be valid.\n//\n// Keeping the time actually adds/subtracts (one hour)\n// from the actual represented time. That is why we call updateOffset\n// a second time. In case it wants us to change the offset again\n// _changeInProgress == true case, then we have to adjust, because\n// there is no such time in the given timezone.\nfunction getSetOffset (input, keepLocalTime, keepMinutes) {\n    var offset = this._offset || 0,\n        localAdjust;\n    if (!this.isValid()) {\n        return input != null ? this : NaN;\n    }\n    if (input != null) {\n        if (typeof input === 'string') {\n            input = offsetFromString(matchShortOffset, input);\n            if (input === null) {\n                return this;\n            }\n        } else if (Math.abs(input) < 16 && !keepMinutes) {\n            input = input * 60;\n        }\n        if (!this._isUTC && keepLocalTime) {\n            localAdjust = getDateOffset(this);\n        }\n        this._offset = input;\n        this._isUTC = true;\n        if (localAdjust != null) {\n            this.add(localAdjust, 'm');\n        }\n        if (offset !== input) {\n            if (!keepLocalTime || this._changeInProgress) {\n                addSubtract(this, createDuration(input - offset, 'm'), 1, false);\n            } else if (!this._changeInProgress) {\n                this._changeInProgress = true;\n                hooks.updateOffset(this, true);\n                this._changeInProgress = null;\n            }\n        }\n        return this;\n    } else {\n        return this._isUTC ? offset : getDateOffset(this);\n    }\n}\n\nfunction getSetZone (input, keepLocalTime) {\n    if (input != null) {\n        if (typeof input !== 'string') {\n            input = -input;\n        }\n\n        this.utcOffset(input, keepLocalTime);\n\n        return this;\n    } else {\n        return -this.utcOffset();\n    }\n}\n\nfunction setOffsetToUTC (keepLocalTime) {\n    return this.utcOffset(0, keepLocalTime);\n}\n\nfunction setOffsetToLocal (keepLocalTime) {\n    if (this._isUTC) {\n        this.utcOffset(0, keepLocalTime);\n        this._isUTC = false;\n\n        if (keepLocalTime) {\n            this.subtract(getDateOffset(this), 'm');\n        }\n    }\n    return this;\n}\n\nfunction setOffsetToParsedOffset () {\n    if (this._tzm != null) {\n        this.utcOffset(this._tzm, false, true);\n    } else if (typeof this._i === 'string') {\n        var tZone = offsetFromString(matchOffset, this._i);\n        if (tZone != null) {\n            this.utcOffset(tZone);\n        }\n        else {\n            this.utcOffset(0, true);\n        }\n    }\n    return this;\n}\n\nfunction hasAlignedHourOffset (input) {\n    if (!this.isValid()) {\n        return false;\n    }\n    input = input ? createLocal(input).utcOffset() : 0;\n\n    return (this.utcOffset() - input) % 60 === 0;\n}\n\nfunction isDaylightSavingTime () {\n    return (\n        this.utcOffset() > this.clone().month(0).utcOffset() ||\n        this.utcOffset() > this.clone().month(5).utcOffset()\n    );\n}\n\nfunction isDaylightSavingTimeShifted () {\n    if (!isUndefined(this._isDSTShifted)) {\n        return this._isDSTShifted;\n    }\n\n    var c = {};\n\n    copyConfig(c, this);\n    c = prepareConfig(c);\n\n    if (c._a) {\n        var other = c._isUTC ? createUTC(c._a) : createLocal(c._a);\n        this._isDSTShifted = this.isValid() &&\n            compareArrays(c._a, other.toArray()) > 0;\n    } else {\n        this._isDSTShifted = false;\n    }\n\n    return this._isDSTShifted;\n}\n\nfunction isLocal () {\n    return this.isValid() ? !this._isUTC : false;\n}\n\nfunction isUtcOffset () {\n    return this.isValid() ? this._isUTC : false;\n}\n\nfunction isUtc () {\n    return this.isValid() ? this._isUTC && this._offset === 0 : false;\n}\n\n// ASP.NET json date format regex\nvar aspNetRegex = /^(\\-|\\+)?(?:(\\d*)[. ])?(\\d+)\\:(\\d+)(?:\\:(\\d+)(\\.\\d*)?)?$/;\n\n// from http://docs.closure-library.googlecode.com/git/closure_goog_date_date.js.source.html\n// somewhat more in line with 4.4.3.2 2004 spec, but allows decimal anywhere\n// and further modified to allow for strings containing both week and day\nvar isoRegex = /^(-|\\+)?P(?:([-+]?[0-9,.]*)Y)?(?:([-+]?[0-9,.]*)M)?(?:([-+]?[0-9,.]*)W)?(?:([-+]?[0-9,.]*)D)?(?:T(?:([-+]?[0-9,.]*)H)?(?:([-+]?[0-9,.]*)M)?(?:([-+]?[0-9,.]*)S)?)?$/;\n\nfunction createDuration (input, key) {\n    var duration = input,\n        // matching against regexp is expensive, do it on demand\n        match = null,\n        sign,\n        ret,\n        diffRes;\n\n    if (isDuration(input)) {\n        duration = {\n            ms : input._milliseconds,\n            d  : input._days,\n            M  : input._months\n        };\n    } else if (isNumber(input)) {\n        duration = {};\n        if (key) {\n            duration[key] = input;\n        } else {\n            duration.milliseconds = input;\n        }\n    } else if (!!(match = aspNetRegex.exec(input))) {\n        sign = (match[1] === '-') ? -1 : 1;\n        duration = {\n            y  : 0,\n            d  : toInt(match[DATE])                         * sign,\n            h  : toInt(match[HOUR])                         * sign,\n            m  : toInt(match[MINUTE])                       * sign,\n            s  : toInt(match[SECOND])                       * sign,\n            ms : toInt(absRound(match[MILLISECOND] * 1000)) * sign // the millisecond decimal point is included in the match\n        };\n    } else if (!!(match = isoRegex.exec(input))) {\n        sign = (match[1] === '-') ? -1 : (match[1] === '+') ? 1 : 1;\n        duration = {\n            y : parseIso(match[2], sign),\n            M : parseIso(match[3], sign),\n            w : parseIso(match[4], sign),\n            d : parseIso(match[5], sign),\n            h : parseIso(match[6], sign),\n            m : parseIso(match[7], sign),\n            s : parseIso(match[8], sign)\n        };\n    } else if (duration == null) {// checks for null or undefined\n        duration = {};\n    } else if (typeof duration === 'object' && ('from' in duration || 'to' in duration)) {\n        diffRes = momentsDifference(createLocal(duration.from), createLocal(duration.to));\n\n        duration = {};\n        duration.ms = diffRes.milliseconds;\n        duration.M = diffRes.months;\n    }\n\n    ret = new Duration(duration);\n\n    if (isDuration(input) && hasOwnProp(input, '_locale')) {\n        ret._locale = input._locale;\n    }\n\n    return ret;\n}\n\ncreateDuration.fn = Duration.prototype;\ncreateDuration.invalid = createInvalid$1;\n\nfunction parseIso (inp, sign) {\n    // We'd normally use ~~inp for this, but unfortunately it also\n    // converts floats to ints.\n    // inp may be undefined, so careful calling replace on it.\n    var res = inp && parseFloat(inp.replace(',', '.'));\n    // apply sign while we're at it\n    return (isNaN(res) ? 0 : res) * sign;\n}\n\nfunction positiveMomentsDifference(base, other) {\n    var res = {milliseconds: 0, months: 0};\n\n    res.months = other.month() - base.month() +\n        (other.year() - base.year()) * 12;\n    if (base.clone().add(res.months, 'M').isAfter(other)) {\n        --res.months;\n    }\n\n    res.milliseconds = +other - +(base.clone().add(res.months, 'M'));\n\n    return res;\n}\n\nfunction momentsDifference(base, other) {\n    var res;\n    if (!(base.isValid() && other.isValid())) {\n        return {milliseconds: 0, months: 0};\n    }\n\n    other = cloneWithOffset(other, base);\n    if (base.isBefore(other)) {\n        res = positiveMomentsDifference(base, other);\n    } else {\n        res = positiveMomentsDifference(other, base);\n        res.milliseconds = -res.milliseconds;\n        res.months = -res.months;\n    }\n\n    return res;\n}\n\n// TODO: remove 'name' arg after deprecation is removed\nfunction createAdder(direction, name) {\n    return function (val, period) {\n        var dur, tmp;\n        //invert the arguments, but complain about it\n        if (period !== null && !isNaN(+period)) {\n            deprecateSimple(name, 'moment().' + name  + '(period, number) is deprecated. Please use moment().' + name + '(number, period). ' +\n            'See http://momentjs.com/guides/#/warnings/add-inverted-param/ for more info.');\n            tmp = val; val = period; period = tmp;\n        }\n\n        val = typeof val === 'string' ? +val : val;\n        dur = createDuration(val, period);\n        addSubtract(this, dur, direction);\n        return this;\n    };\n}\n\nfunction addSubtract (mom, duration, isAdding, updateOffset) {\n    var milliseconds = duration._milliseconds,\n        days = absRound(duration._days),\n        months = absRound(duration._months);\n\n    if (!mom.isValid()) {\n        // No op\n        return;\n    }\n\n    updateOffset = updateOffset == null ? true : updateOffset;\n\n    if (months) {\n        setMonth(mom, get(mom, 'Month') + months * isAdding);\n    }\n    if (days) {\n        set$1(mom, 'Date', get(mom, 'Date') + days * isAdding);\n    }\n    if (milliseconds) {\n        mom._d.setTime(mom._d.valueOf() + milliseconds * isAdding);\n    }\n    if (updateOffset) {\n        hooks.updateOffset(mom, days || months);\n    }\n}\n\nvar add      = createAdder(1, 'add');\nvar subtract = createAdder(-1, 'subtract');\n\nfunction getCalendarFormat(myMoment, now) {\n    var diff = myMoment.diff(now, 'days', true);\n    return diff < -6 ? 'sameElse' :\n            diff < -1 ? 'lastWeek' :\n            diff < 0 ? 'lastDay' :\n            diff < 1 ? 'sameDay' :\n            diff < 2 ? 'nextDay' :\n            diff < 7 ? 'nextWeek' : 'sameElse';\n}\n\nfunction calendar$1 (time, formats) {\n    // We want to compare the start of today, vs this.\n    // Getting start-of-today depends on whether we're local/utc/offset or not.\n    var now = time || createLocal(),\n        sod = cloneWithOffset(now, this).startOf('day'),\n        format = hooks.calendarFormat(this, sod) || 'sameElse';\n\n    var output = formats && (isFunction(formats[format]) ? formats[format].call(this, now) : formats[format]);\n\n    return this.format(output || this.localeData().calendar(format, this, createLocal(now)));\n}\n\nfunction clone () {\n    return new Moment(this);\n}\n\nfunction isAfter (input, units) {\n    var localInput = isMoment(input) ? input : createLocal(input);\n    if (!(this.isValid() && localInput.isValid())) {\n        return false;\n    }\n    units = normalizeUnits(!isUndefined(units) ? units : 'millisecond');\n    if (units === 'millisecond') {\n        return this.valueOf() > localInput.valueOf();\n    } else {\n        return localInput.valueOf() < this.clone().startOf(units).valueOf();\n    }\n}\n\nfunction isBefore (input, units) {\n    var localInput = isMoment(input) ? input : createLocal(input);\n    if (!(this.isValid() && localInput.isValid())) {\n        return false;\n    }\n    units = normalizeUnits(!isUndefined(units) ? units : 'millisecond');\n    if (units === 'millisecond') {\n        return this.valueOf() < localInput.valueOf();\n    } else {\n        return this.clone().endOf(units).valueOf() < localInput.valueOf();\n    }\n}\n\nfunction isBetween (from, to, units, inclusivity) {\n    inclusivity = inclusivity || '()';\n    return (inclusivity[0] === '(' ? this.isAfter(from, units) : !this.isBefore(from, units)) &&\n        (inclusivity[1] === ')' ? this.isBefore(to, units) : !this.isAfter(to, units));\n}\n\nfunction isSame (input, units) {\n    var localInput = isMoment(input) ? input : createLocal(input),\n        inputMs;\n    if (!(this.isValid() && localInput.isValid())) {\n        return false;\n    }\n    units = normalizeUnits(units || 'millisecond');\n    if (units === 'millisecond') {\n        return this.valueOf() === localInput.valueOf();\n    } else {\n        inputMs = localInput.valueOf();\n        return this.clone().startOf(units).valueOf() <= inputMs && inputMs <= this.clone().endOf(units).valueOf();\n    }\n}\n\nfunction isSameOrAfter (input, units) {\n    return this.isSame(input, units) || this.isAfter(input,units);\n}\n\nfunction isSameOrBefore (input, units) {\n    return this.isSame(input, units) || this.isBefore(input,units);\n}\n\nfunction diff (input, units, asFloat) {\n    var that,\n        zoneDelta,\n        delta, output;\n\n    if (!this.isValid()) {\n        return NaN;\n    }\n\n    that = cloneWithOffset(input, this);\n\n    if (!that.isValid()) {\n        return NaN;\n    }\n\n    zoneDelta = (that.utcOffset() - this.utcOffset()) * 6e4;\n\n    units = normalizeUnits(units);\n\n    switch (units) {\n        case 'year': output = monthDiff(this, that) / 12; break;\n        case 'month': output = monthDiff(this, that); break;\n        case 'quarter': output = monthDiff(this, that) / 3; break;\n        case 'second': output = (this - that) / 1e3; break; // 1000\n        case 'minute': output = (this - that) / 6e4; break; // 1000 * 60\n        case 'hour': output = (this - that) / 36e5; break; // 1000 * 60 * 60\n        case 'day': output = (this - that - zoneDelta) / 864e5; break; // 1000 * 60 * 60 * 24, negate dst\n        case 'week': output = (this - that - zoneDelta) / 6048e5; break; // 1000 * 60 * 60 * 24 * 7, negate dst\n        default: output = this - that;\n    }\n\n    return asFloat ? output : absFloor(output);\n}\n\nfunction monthDiff (a, b) {\n    // difference in months\n    var wholeMonthDiff = ((b.year() - a.year()) * 12) + (b.month() - a.month()),\n        // b is in (anchor - 1 month, anchor + 1 month)\n        anchor = a.clone().add(wholeMonthDiff, 'months'),\n        anchor2, adjust;\n\n    if (b - anchor < 0) {\n        anchor2 = a.clone().add(wholeMonthDiff - 1, 'months');\n        // linear across the month\n        adjust = (b - anchor) / (anchor - anchor2);\n    } else {\n        anchor2 = a.clone().add(wholeMonthDiff + 1, 'months');\n        // linear across the month\n        adjust = (b - anchor) / (anchor2 - anchor);\n    }\n\n    //check for negative zero, return zero if negative zero\n    return -(wholeMonthDiff + adjust) || 0;\n}\n\nhooks.defaultFormat = 'YYYY-MM-DDTHH:mm:ssZ';\nhooks.defaultFormatUtc = 'YYYY-MM-DDTHH:mm:ss[Z]';\n\nfunction toString () {\n    return this.clone().locale('en').format('ddd MMM DD YYYY HH:mm:ss [GMT]ZZ');\n}\n\nfunction toISOString() {\n    if (!this.isValid()) {\n        return null;\n    }\n    var m = this.clone().utc();\n    if (m.year() < 0 || m.year() > 9999) {\n        return formatMoment(m, 'YYYYYY-MM-DD[T]HH:mm:ss.SSS[Z]');\n    }\n    if (isFunction(Date.prototype.toISOString)) {\n        // native implementation is ~50x faster, use it when we can\n        return this.toDate().toISOString();\n    }\n    return formatMoment(m, 'YYYY-MM-DD[T]HH:mm:ss.SSS[Z]');\n}\n\n/**\n * Return a human readable representation of a moment that can\n * also be evaluated to get a new moment which is the same\n *\n * @link https://nodejs.org/dist/latest/docs/api/util.html#util_custom_inspect_function_on_objects\n */\nfunction inspect () {\n    if (!this.isValid()) {\n        return 'moment.invalid(/* ' + this._i + ' */)';\n    }\n    var func = 'moment';\n    var zone = '';\n    if (!this.isLocal()) {\n        func = this.utcOffset() === 0 ? 'moment.utc' : 'moment.parseZone';\n        zone = 'Z';\n    }\n    var prefix = '[' + func + '(\"]';\n    var year = (0 <= this.year() && this.year() <= 9999) ? 'YYYY' : 'YYYYYY';\n    var datetime = '-MM-DD[T]HH:mm:ss.SSS';\n    var suffix = zone + '[\")]';\n\n    return this.format(prefix + year + datetime + suffix);\n}\n\nfunction format (inputString) {\n    if (!inputString) {\n        inputString = this.isUtc() ? hooks.defaultFormatUtc : hooks.defaultFormat;\n    }\n    var output = formatMoment(this, inputString);\n    return this.localeData().postformat(output);\n}\n\nfunction from (time, withoutSuffix) {\n    if (this.isValid() &&\n            ((isMoment(time) && time.isValid()) ||\n             createLocal(time).isValid())) {\n        return createDuration({to: this, from: time}).locale(this.locale()).humanize(!withoutSuffix);\n    } else {\n        return this.localeData().invalidDate();\n    }\n}\n\nfunction fromNow (withoutSuffix) {\n    return this.from(createLocal(), withoutSuffix);\n}\n\nfunction to (time, withoutSuffix) {\n    if (this.isValid() &&\n            ((isMoment(time) && time.isValid()) ||\n             createLocal(time).isValid())) {\n        return createDuration({from: this, to: time}).locale(this.locale()).humanize(!withoutSuffix);\n    } else {\n        return this.localeData().invalidDate();\n    }\n}\n\nfunction toNow (withoutSuffix) {\n    return this.to(createLocal(), withoutSuffix);\n}\n\n// If passed a locale key, it will set the locale for this\n// instance.  Otherwise, it will return the locale configuration\n// variables for this instance.\nfunction locale (key) {\n    var newLocaleData;\n\n    if (key === undefined) {\n        return this._locale._abbr;\n    } else {\n        newLocaleData = getLocale(key);\n        if (newLocaleData != null) {\n            this._locale = newLocaleData;\n        }\n        return this;\n    }\n}\n\nvar lang = deprecate(\n    'moment().lang() is deprecated. Instead, use moment().localeData() to get the language configuration. Use moment().locale() to change languages.',\n    function (key) {\n        if (key === undefined) {\n            return this.localeData();\n        } else {\n            return this.locale(key);\n        }\n    }\n);\n\nfunction localeData () {\n    return this._locale;\n}\n\nfunction startOf (units) {\n    units = normalizeUnits(units);\n    // the following switch intentionally omits break keywords\n    // to utilize falling through the cases.\n    switch (units) {\n        case 'year':\n            this.month(0);\n            /* falls through */\n        case 'quarter':\n        case 'month':\n            this.date(1);\n            /* falls through */\n        case 'week':\n        case 'isoWeek':\n        case 'day':\n        case 'date':\n            this.hours(0);\n            /* falls through */\n        case 'hour':\n            this.minutes(0);\n            /* falls through */\n        case 'minute':\n            this.seconds(0);\n            /* falls through */\n        case 'second':\n            this.milliseconds(0);\n    }\n\n    // weeks are a special case\n    if (units === 'week') {\n        this.weekday(0);\n    }\n    if (units === 'isoWeek') {\n        this.isoWeekday(1);\n    }\n\n    // quarters are also special\n    if (units === 'quarter') {\n        this.month(Math.floor(this.month() / 3) * 3);\n    }\n\n    return this;\n}\n\nfunction endOf (units) {\n    units = normalizeUnits(units);\n    if (units === undefined || units === 'millisecond') {\n        return this;\n    }\n\n    // 'date' is an alias for 'day', so it should be considered as such.\n    if (units === 'date') {\n        units = 'day';\n    }\n\n    return this.startOf(units).add(1, (units === 'isoWeek' ? 'week' : units)).subtract(1, 'ms');\n}\n\nfunction valueOf () {\n    return this._d.valueOf() - ((this._offset || 0) * 60000);\n}\n\nfunction unix () {\n    return Math.floor(this.valueOf() / 1000);\n}\n\nfunction toDate () {\n    return new Date(this.valueOf());\n}\n\nfunction toArray () {\n    var m = this;\n    return [m.year(), m.month(), m.date(), m.hour(), m.minute(), m.second(), m.millisecond()];\n}\n\nfunction toObject () {\n    var m = this;\n    return {\n        years: m.year(),\n        months: m.month(),\n        date: m.date(),\n        hours: m.hours(),\n        minutes: m.minutes(),\n        seconds: m.seconds(),\n        milliseconds: m.milliseconds()\n    };\n}\n\nfunction toJSON () {\n    // new Date(NaN).toJSON() === null\n    return this.isValid() ? this.toISOString() : null;\n}\n\nfunction isValid$2 () {\n    return isValid(this);\n}\n\nfunction parsingFlags () {\n    return extend({}, getParsingFlags(this));\n}\n\nfunction invalidAt () {\n    return getParsingFlags(this).overflow;\n}\n\nfunction creationData() {\n    return {\n        input: this._i,\n        format: this._f,\n        locale: this._locale,\n        isUTC: this._isUTC,\n        strict: this._strict\n    };\n}\n\n// FORMATTING\n\naddFormatToken(0, ['gg', 2], 0, function () {\n    return this.weekYear() % 100;\n});\n\naddFormatToken(0, ['GG', 2], 0, function () {\n    return this.isoWeekYear() % 100;\n});\n\nfunction addWeekYearFormatToken (token, getter) {\n    addFormatToken(0, [token, token.length], 0, getter);\n}\n\naddWeekYearFormatToken('gggg',     'weekYear');\naddWeekYearFormatToken('ggggg',    'weekYear');\naddWeekYearFormatToken('GGGG',  'isoWeekYear');\naddWeekYearFormatToken('GGGGG', 'isoWeekYear');\n\n// ALIASES\n\naddUnitAlias('weekYear', 'gg');\naddUnitAlias('isoWeekYear', 'GG');\n\n// PRIORITY\n\naddUnitPriority('weekYear', 1);\naddUnitPriority('isoWeekYear', 1);\n\n\n// PARSING\n\naddRegexToken('G',      matchSigned);\naddRegexToken('g',      matchSigned);\naddRegexToken('GG',     match1to2, match2);\naddRegexToken('gg',     match1to2, match2);\naddRegexToken('GGGG',   match1to4, match4);\naddRegexToken('gggg',   match1to4, match4);\naddRegexToken('GGGGG',  match1to6, match6);\naddRegexToken('ggggg',  match1to6, match6);\n\naddWeekParseToken(['gggg', 'ggggg', 'GGGG', 'GGGGG'], function (input, week, config, token) {\n    week[token.substr(0, 2)] = toInt(input);\n});\n\naddWeekParseToken(['gg', 'GG'], function (input, week, config, token) {\n    week[token] = hooks.parseTwoDigitYear(input);\n});\n\n// MOMENTS\n\nfunction getSetWeekYear (input) {\n    return getSetWeekYearHelper.call(this,\n            input,\n            this.week(),\n            this.weekday(),\n            this.localeData()._week.dow,\n            this.localeData()._week.doy);\n}\n\nfunction getSetISOWeekYear (input) {\n    return getSetWeekYearHelper.call(this,\n            input, this.isoWeek(), this.isoWeekday(), 1, 4);\n}\n\nfunction getISOWeeksInYear () {\n    return weeksInYear(this.year(), 1, 4);\n}\n\nfunction getWeeksInYear () {\n    var weekInfo = this.localeData()._week;\n    return weeksInYear(this.year(), weekInfo.dow, weekInfo.doy);\n}\n\nfunction getSetWeekYearHelper(input, week, weekday, dow, doy) {\n    var weeksTarget;\n    if (input == null) {\n        return weekOfYear(this, dow, doy).year;\n    } else {\n        weeksTarget = weeksInYear(input, dow, doy);\n        if (week > weeksTarget) {\n            week = weeksTarget;\n        }\n        return setWeekAll.call(this, input, week, weekday, dow, doy);\n    }\n}\n\nfunction setWeekAll(weekYear, week, weekday, dow, doy) {\n    var dayOfYearData = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy),\n        date = createUTCDate(dayOfYearData.year, 0, dayOfYearData.dayOfYear);\n\n    this.year(date.getUTCFullYear());\n    this.month(date.getUTCMonth());\n    this.date(date.getUTCDate());\n    return this;\n}\n\n// FORMATTING\n\naddFormatToken('Q', 0, 'Qo', 'quarter');\n\n// ALIASES\n\naddUnitAlias('quarter', 'Q');\n\n// PRIORITY\n\naddUnitPriority('quarter', 7);\n\n// PARSING\n\naddRegexToken('Q', match1);\naddParseToken('Q', function (input, array) {\n    array[MONTH] = (toInt(input) - 1) * 3;\n});\n\n// MOMENTS\n\nfunction getSetQuarter (input) {\n    return input == null ? Math.ceil((this.month() + 1) / 3) : this.month((input - 1) * 3 + this.month() % 3);\n}\n\n// FORMATTING\n\naddFormatToken('D', ['DD', 2], 'Do', 'date');\n\n// ALIASES\n\naddUnitAlias('date', 'D');\n\n// PRIOROITY\naddUnitPriority('date', 9);\n\n// PARSING\n\naddRegexToken('D',  match1to2);\naddRegexToken('DD', match1to2, match2);\naddRegexToken('Do', function (isStrict, locale) {\n    // TODO: Remove \"ordinalParse\" fallback in next major release.\n    return isStrict ?\n      (locale._dayOfMonthOrdinalParse || locale._ordinalParse) :\n      locale._dayOfMonthOrdinalParseLenient;\n});\n\naddParseToken(['D', 'DD'], DATE);\naddParseToken('Do', function (input, array) {\n    array[DATE] = toInt(input.match(match1to2)[0], 10);\n});\n\n// MOMENTS\n\nvar getSetDayOfMonth = makeGetSet('Date', true);\n\n// FORMATTING\n\naddFormatToken('DDD', ['DDDD', 3], 'DDDo', 'dayOfYear');\n\n// ALIASES\n\naddUnitAlias('dayOfYear', 'DDD');\n\n// PRIORITY\naddUnitPriority('dayOfYear', 4);\n\n// PARSING\n\naddRegexToken('DDD',  match1to3);\naddRegexToken('DDDD', match3);\naddParseToken(['DDD', 'DDDD'], function (input, array, config) {\n    config._dayOfYear = toInt(input);\n});\n\n// HELPERS\n\n// MOMENTS\n\nfunction getSetDayOfYear (input) {\n    var dayOfYear = Math.round((this.clone().startOf('day') - this.clone().startOf('year')) / 864e5) + 1;\n    return input == null ? dayOfYear : this.add((input - dayOfYear), 'd');\n}\n\n// FORMATTING\n\naddFormatToken('m', ['mm', 2], 0, 'minute');\n\n// ALIASES\n\naddUnitAlias('minute', 'm');\n\n// PRIORITY\n\naddUnitPriority('minute', 14);\n\n// PARSING\n\naddRegexToken('m',  match1to2);\naddRegexToken('mm', match1to2, match2);\naddParseToken(['m', 'mm'], MINUTE);\n\n// MOMENTS\n\nvar getSetMinute = makeGetSet('Minutes', false);\n\n// FORMATTING\n\naddFormatToken('s', ['ss', 2], 0, 'second');\n\n// ALIASES\n\naddUnitAlias('second', 's');\n\n// PRIORITY\n\naddUnitPriority('second', 15);\n\n// PARSING\n\naddRegexToken('s',  match1to2);\naddRegexToken('ss', match1to2, match2);\naddParseToken(['s', 'ss'], SECOND);\n\n// MOMENTS\n\nvar getSetSecond = makeGetSet('Seconds', false);\n\n// FORMATTING\n\naddFormatToken('S', 0, 0, function () {\n    return ~~(this.millisecond() / 100);\n});\n\naddFormatToken(0, ['SS', 2], 0, function () {\n    return ~~(this.millisecond() / 10);\n});\n\naddFormatToken(0, ['SSS', 3], 0, 'millisecond');\naddFormatToken(0, ['SSSS', 4], 0, function () {\n    return this.millisecond() * 10;\n});\naddFormatToken(0, ['SSSSS', 5], 0, function () {\n    return this.millisecond() * 100;\n});\naddFormatToken(0, ['SSSSSS', 6], 0, function () {\n    return this.millisecond() * 1000;\n});\naddFormatToken(0, ['SSSSSSS', 7], 0, function () {\n    return this.millisecond() * 10000;\n});\naddFormatToken(0, ['SSSSSSSS', 8], 0, function () {\n    return this.millisecond() * 100000;\n});\naddFormatToken(0, ['SSSSSSSSS', 9], 0, function () {\n    return this.millisecond() * 1000000;\n});\n\n\n// ALIASES\n\naddUnitAlias('millisecond', 'ms');\n\n// PRIORITY\n\naddUnitPriority('millisecond', 16);\n\n// PARSING\n\naddRegexToken('S',    match1to3, match1);\naddRegexToken('SS',   match1to3, match2);\naddRegexToken('SSS',  match1to3, match3);\n\nvar token;\nfor (token = 'SSSS'; token.length <= 9; token += 'S') {\n    addRegexToken(token, matchUnsigned);\n}\n\nfunction parseMs(input, array) {\n    array[MILLISECOND] = toInt(('0.' + input) * 1000);\n}\n\nfor (token = 'S'; token.length <= 9; token += 'S') {\n    addParseToken(token, parseMs);\n}\n// MOMENTS\n\nvar getSetMillisecond = makeGetSet('Milliseconds', false);\n\n// FORMATTING\n\naddFormatToken('z',  0, 0, 'zoneAbbr');\naddFormatToken('zz', 0, 0, 'zoneName');\n\n// MOMENTS\n\nfunction getZoneAbbr () {\n    return this._isUTC ? 'UTC' : '';\n}\n\nfunction getZoneName () {\n    return this._isUTC ? 'Coordinated Universal Time' : '';\n}\n\nvar proto = Moment.prototype;\n\nproto.add               = add;\nproto.calendar          = calendar$1;\nproto.clone             = clone;\nproto.diff              = diff;\nproto.endOf             = endOf;\nproto.format            = format;\nproto.from              = from;\nproto.fromNow           = fromNow;\nproto.to                = to;\nproto.toNow             = toNow;\nproto.get               = stringGet;\nproto.invalidAt         = invalidAt;\nproto.isAfter           = isAfter;\nproto.isBefore          = isBefore;\nproto.isBetween         = isBetween;\nproto.isSame            = isSame;\nproto.isSameOrAfter     = isSameOrAfter;\nproto.isSameOrBefore    = isSameOrBefore;\nproto.isValid           = isValid$2;\nproto.lang              = lang;\nproto.locale            = locale;\nproto.localeData        = localeData;\nproto.max               = prototypeMax;\nproto.min               = prototypeMin;\nproto.parsingFlags      = parsingFlags;\nproto.set               = stringSet;\nproto.startOf           = startOf;\nproto.subtract          = subtract;\nproto.toArray           = toArray;\nproto.toObject          = toObject;\nproto.toDate            = toDate;\nproto.toISOString       = toISOString;\nproto.inspect           = inspect;\nproto.toJSON            = toJSON;\nproto.toString          = toString;\nproto.unix              = unix;\nproto.valueOf           = valueOf;\nproto.creationData      = creationData;\n\n// Year\nproto.year       = getSetYear;\nproto.isLeapYear = getIsLeapYear;\n\n// Week Year\nproto.weekYear    = getSetWeekYear;\nproto.isoWeekYear = getSetISOWeekYear;\n\n// Quarter\nproto.quarter = proto.quarters = getSetQuarter;\n\n// Month\nproto.month       = getSetMonth;\nproto.daysInMonth = getDaysInMonth;\n\n// Week\nproto.week           = proto.weeks        = getSetWeek;\nproto.isoWeek        = proto.isoWeeks     = getSetISOWeek;\nproto.weeksInYear    = getWeeksInYear;\nproto.isoWeeksInYear = getISOWeeksInYear;\n\n// Day\nproto.date       = getSetDayOfMonth;\nproto.day        = proto.days             = getSetDayOfWeek;\nproto.weekday    = getSetLocaleDayOfWeek;\nproto.isoWeekday = getSetISODayOfWeek;\nproto.dayOfYear  = getSetDayOfYear;\n\n// Hour\nproto.hour = proto.hours = getSetHour;\n\n// Minute\nproto.minute = proto.minutes = getSetMinute;\n\n// Second\nproto.second = proto.seconds = getSetSecond;\n\n// Millisecond\nproto.millisecond = proto.milliseconds = getSetMillisecond;\n\n// Offset\nproto.utcOffset            = getSetOffset;\nproto.utc                  = setOffsetToUTC;\nproto.local                = setOffsetToLocal;\nproto.parseZone            = setOffsetToParsedOffset;\nproto.hasAlignedHourOffset = hasAlignedHourOffset;\nproto.isDST                = isDaylightSavingTime;\nproto.isLocal              = isLocal;\nproto.isUtcOffset          = isUtcOffset;\nproto.isUtc                = isUtc;\nproto.isUTC                = isUtc;\n\n// Timezone\nproto.zoneAbbr = getZoneAbbr;\nproto.zoneName = getZoneName;\n\n// Deprecations\nproto.dates  = deprecate('dates accessor is deprecated. Use date instead.', getSetDayOfMonth);\nproto.months = deprecate('months accessor is deprecated. Use month instead', getSetMonth);\nproto.years  = deprecate('years accessor is deprecated. Use year instead', getSetYear);\nproto.zone   = deprecate('moment().zone is deprecated, use moment().utcOffset instead. http://momentjs.com/guides/#/warnings/zone/', getSetZone);\nproto.isDSTShifted = deprecate('isDSTShifted is deprecated. See http://momentjs.com/guides/#/warnings/dst-shifted/ for more information', isDaylightSavingTimeShifted);\n\nfunction createUnix (input) {\n    return createLocal(input * 1000);\n}\n\nfunction createInZone () {\n    return createLocal.apply(null, arguments).parseZone();\n}\n\nfunction preParsePostFormat (string) {\n    return string;\n}\n\nvar proto$1 = Locale.prototype;\n\nproto$1.calendar        = calendar;\nproto$1.longDateFormat  = longDateFormat;\nproto$1.invalidDate     = invalidDate;\nproto$1.ordinal         = ordinal;\nproto$1.preparse        = preParsePostFormat;\nproto$1.postformat      = preParsePostFormat;\nproto$1.relativeTime    = relativeTime;\nproto$1.pastFuture      = pastFuture;\nproto$1.set             = set;\n\n// Month\nproto$1.months            =        localeMonths;\nproto$1.monthsShort       =        localeMonthsShort;\nproto$1.monthsParse       =        localeMonthsParse;\nproto$1.monthsRegex       = monthsRegex;\nproto$1.monthsShortRegex  = monthsShortRegex;\n\n// Week\nproto$1.week = localeWeek;\nproto$1.firstDayOfYear = localeFirstDayOfYear;\nproto$1.firstDayOfWeek = localeFirstDayOfWeek;\n\n// Day of Week\nproto$1.weekdays       =        localeWeekdays;\nproto$1.weekdaysMin    =        localeWeekdaysMin;\nproto$1.weekdaysShort  =        localeWeekdaysShort;\nproto$1.weekdaysParse  =        localeWeekdaysParse;\n\nproto$1.weekdaysRegex       =        weekdaysRegex;\nproto$1.weekdaysShortRegex  =        weekdaysShortRegex;\nproto$1.weekdaysMinRegex    =        weekdaysMinRegex;\n\n// Hours\nproto$1.isPM = localeIsPM;\nproto$1.meridiem = localeMeridiem;\n\nfunction get$1 (format, index, field, setter) {\n    var locale = getLocale();\n    var utc = createUTC().set(setter, index);\n    return locale[field](utc, format);\n}\n\nfunction listMonthsImpl (format, index, field) {\n    if (isNumber(format)) {\n        index = format;\n        format = undefined;\n    }\n\n    format = format || '';\n\n    if (index != null) {\n        return get$1(format, index, field, 'month');\n    }\n\n    var i;\n    var out = [];\n    for (i = 0; i < 12; i++) {\n        out[i] = get$1(format, i, field, 'month');\n    }\n    return out;\n}\n\n// ()\n// (5)\n// (fmt, 5)\n// (fmt)\n// (true)\n// (true, 5)\n// (true, fmt, 5)\n// (true, fmt)\nfunction listWeekdaysImpl (localeSorted, format, index, field) {\n    if (typeof localeSorted === 'boolean') {\n        if (isNumber(format)) {\n            index = format;\n            format = undefined;\n        }\n\n        format = format || '';\n    } else {\n        format = localeSorted;\n        index = format;\n        localeSorted = false;\n\n        if (isNumber(format)) {\n            index = format;\n            format = undefined;\n        }\n\n        format = format || '';\n    }\n\n    var locale = getLocale(),\n        shift = localeSorted ? locale._week.dow : 0;\n\n    if (index != null) {\n        return get$1(format, (index + shift) % 7, field, 'day');\n    }\n\n    var i;\n    var out = [];\n    for (i = 0; i < 7; i++) {\n        out[i] = get$1(format, (i + shift) % 7, field, 'day');\n    }\n    return out;\n}\n\nfunction listMonths (format, index) {\n    return listMonthsImpl(format, index, 'months');\n}\n\nfunction listMonthsShort (format, index) {\n    return listMonthsImpl(format, index, 'monthsShort');\n}\n\nfunction listWeekdays (localeSorted, format, index) {\n    return listWeekdaysImpl(localeSorted, format, index, 'weekdays');\n}\n\nfunction listWeekdaysShort (localeSorted, format, index) {\n    return listWeekdaysImpl(localeSorted, format, index, 'weekdaysShort');\n}\n\nfunction listWeekdaysMin (localeSorted, format, index) {\n    return listWeekdaysImpl(localeSorted, format, index, 'weekdaysMin');\n}\n\ngetSetGlobalLocale('en', {\n    dayOfMonthOrdinalParse: /\\d{1,2}(th|st|nd|rd)/,\n    ordinal : function (number) {\n        var b = number % 10,\n            output = (toInt(number % 100 / 10) === 1) ? 'th' :\n            (b === 1) ? 'st' :\n            (b === 2) ? 'nd' :\n            (b === 3) ? 'rd' : 'th';\n        return number + output;\n    }\n});\n\n// Side effect imports\nhooks.lang = deprecate('moment.lang is deprecated. Use moment.locale instead.', getSetGlobalLocale);\nhooks.langData = deprecate('moment.langData is deprecated. Use moment.localeData instead.', getLocale);\n\nvar mathAbs = Math.abs;\n\nfunction abs () {\n    var data           = this._data;\n\n    this._milliseconds = mathAbs(this._milliseconds);\n    this._days         = mathAbs(this._days);\n    this._months       = mathAbs(this._months);\n\n    data.milliseconds  = mathAbs(data.milliseconds);\n    data.seconds       = mathAbs(data.seconds);\n    data.minutes       = mathAbs(data.minutes);\n    data.hours         = mathAbs(data.hours);\n    data.months        = mathAbs(data.months);\n    data.years         = mathAbs(data.years);\n\n    return this;\n}\n\nfunction addSubtract$1 (duration, input, value, direction) {\n    var other = createDuration(input, value);\n\n    duration._milliseconds += direction * other._milliseconds;\n    duration._days         += direction * other._days;\n    duration._months       += direction * other._months;\n\n    return duration._bubble();\n}\n\n// supports only 2.0-style add(1, 's') or add(duration)\nfunction add$1 (input, value) {\n    return addSubtract$1(this, input, value, 1);\n}\n\n// supports only 2.0-style subtract(1, 's') or subtract(duration)\nfunction subtract$1 (input, value) {\n    return addSubtract$1(this, input, value, -1);\n}\n\nfunction absCeil (number) {\n    if (number < 0) {\n        return Math.floor(number);\n    } else {\n        return Math.ceil(number);\n    }\n}\n\nfunction bubble () {\n    var milliseconds = this._milliseconds;\n    var days         = this._days;\n    var months       = this._months;\n    var data         = this._data;\n    var seconds, minutes, hours, years, monthsFromDays;\n\n    // if we have a mix of positive and negative values, bubble down first\n    // check: https://github.com/moment/moment/issues/2166\n    if (!((milliseconds >= 0 && days >= 0 && months >= 0) ||\n            (milliseconds <= 0 && days <= 0 && months <= 0))) {\n        milliseconds += absCeil(monthsToDays(months) + days) * 864e5;\n        days = 0;\n        months = 0;\n    }\n\n    // The following code bubbles up values, see the tests for\n    // examples of what that means.\n    data.milliseconds = milliseconds % 1000;\n\n    seconds           = absFloor(milliseconds / 1000);\n    data.seconds      = seconds % 60;\n\n    minutes           = absFloor(seconds / 60);\n    data.minutes      = minutes % 60;\n\n    hours             = absFloor(minutes / 60);\n    data.hours        = hours % 24;\n\n    days += absFloor(hours / 24);\n\n    // convert days to months\n    monthsFromDays = absFloor(daysToMonths(days));\n    months += monthsFromDays;\n    days -= absCeil(monthsToDays(monthsFromDays));\n\n    // 12 months -> 1 year\n    years = absFloor(months / 12);\n    months %= 12;\n\n    data.days   = days;\n    data.months = months;\n    data.years  = years;\n\n    return this;\n}\n\nfunction daysToMonths (days) {\n    // 400 years have 146097 days (taking into account leap year rules)\n    // 400 years have 12 months === 4800\n    return days * 4800 / 146097;\n}\n\nfunction monthsToDays (months) {\n    // the reverse of daysToMonths\n    return months * 146097 / 4800;\n}\n\nfunction as (units) {\n    if (!this.isValid()) {\n        return NaN;\n    }\n    var days;\n    var months;\n    var milliseconds = this._milliseconds;\n\n    units = normalizeUnits(units);\n\n    if (units === 'month' || units === 'year') {\n        days   = this._days   + milliseconds / 864e5;\n        months = this._months + daysToMonths(days);\n        return units === 'month' ? months : months / 12;\n    } else {\n        // handle milliseconds separately because of floating point math errors (issue #1867)\n        days = this._days + Math.round(monthsToDays(this._months));\n        switch (units) {\n            case 'week'   : return days / 7     + milliseconds / 6048e5;\n            case 'day'    : return days         + milliseconds / 864e5;\n            case 'hour'   : return days * 24    + milliseconds / 36e5;\n            case 'minute' : return days * 1440  + milliseconds / 6e4;\n            case 'second' : return days * 86400 + milliseconds / 1000;\n            // Math.floor prevents floating point math errors here\n            case 'millisecond': return Math.floor(days * 864e5) + milliseconds;\n            default: throw new Error('Unknown unit ' + units);\n        }\n    }\n}\n\n// TODO: Use this.as('ms')?\nfunction valueOf$1 () {\n    if (!this.isValid()) {\n        return NaN;\n    }\n    return (\n        this._milliseconds +\n        this._days * 864e5 +\n        (this._months % 12) * 2592e6 +\n        toInt(this._months / 12) * 31536e6\n    );\n}\n\nfunction makeAs (alias) {\n    return function () {\n        return this.as(alias);\n    };\n}\n\nvar asMilliseconds = makeAs('ms');\nvar asSeconds      = makeAs('s');\nvar asMinutes      = makeAs('m');\nvar asHours        = makeAs('h');\nvar asDays         = makeAs('d');\nvar asWeeks        = makeAs('w');\nvar asMonths       = makeAs('M');\nvar asYears        = makeAs('y');\n\nfunction clone$1 () {\n    return createDuration(this);\n}\n\nfunction get$2 (units) {\n    units = normalizeUnits(units);\n    return this.isValid() ? this[units + 's']() : NaN;\n}\n\nfunction makeGetter(name) {\n    return function () {\n        return this.isValid() ? this._data[name] : NaN;\n    };\n}\n\nvar milliseconds = makeGetter('milliseconds');\nvar seconds      = makeGetter('seconds');\nvar minutes      = makeGetter('minutes');\nvar hours        = makeGetter('hours');\nvar days         = makeGetter('days');\nvar months       = makeGetter('months');\nvar years        = makeGetter('years');\n\nfunction weeks () {\n    return absFloor(this.days() / 7);\n}\n\nvar round = Math.round;\nvar thresholds = {\n    ss: 44,         // a few seconds to seconds\n    s : 45,         // seconds to minute\n    m : 45,         // minutes to hour\n    h : 22,         // hours to day\n    d : 26,         // days to month\n    M : 11          // months to year\n};\n\n// helper function for moment.fn.from, moment.fn.fromNow, and moment.duration.fn.humanize\nfunction substituteTimeAgo(string, number, withoutSuffix, isFuture, locale) {\n    return locale.relativeTime(number || 1, !!withoutSuffix, string, isFuture);\n}\n\nfunction relativeTime$1 (posNegDuration, withoutSuffix, locale) {\n    var duration = createDuration(posNegDuration).abs();\n    var seconds  = round(duration.as('s'));\n    var minutes  = round(duration.as('m'));\n    var hours    = round(duration.as('h'));\n    var days     = round(duration.as('d'));\n    var months   = round(duration.as('M'));\n    var years    = round(duration.as('y'));\n\n    var a = seconds <= thresholds.ss && ['s', seconds]  ||\n            seconds < thresholds.s   && ['ss', seconds] ||\n            minutes <= 1             && ['m']           ||\n            minutes < thresholds.m   && ['mm', minutes] ||\n            hours   <= 1             && ['h']           ||\n            hours   < thresholds.h   && ['hh', hours]   ||\n            days    <= 1             && ['d']           ||\n            days    < thresholds.d   && ['dd', days]    ||\n            months  <= 1             && ['M']           ||\n            months  < thresholds.M   && ['MM', months]  ||\n            years   <= 1             && ['y']           || ['yy', years];\n\n    a[2] = withoutSuffix;\n    a[3] = +posNegDuration > 0;\n    a[4] = locale;\n    return substituteTimeAgo.apply(null, a);\n}\n\n// This function allows you to set the rounding function for relative time strings\nfunction getSetRelativeTimeRounding (roundingFunction) {\n    if (roundingFunction === undefined) {\n        return round;\n    }\n    if (typeof(roundingFunction) === 'function') {\n        round = roundingFunction;\n        return true;\n    }\n    return false;\n}\n\n// This function allows you to set a threshold for relative time strings\nfunction getSetRelativeTimeThreshold (threshold, limit) {\n    if (thresholds[threshold] === undefined) {\n        return false;\n    }\n    if (limit === undefined) {\n        return thresholds[threshold];\n    }\n    thresholds[threshold] = limit;\n    if (threshold === 's') {\n        thresholds.ss = limit - 1;\n    }\n    return true;\n}\n\nfunction humanize (withSuffix) {\n    if (!this.isValid()) {\n        return this.localeData().invalidDate();\n    }\n\n    var locale = this.localeData();\n    var output = relativeTime$1(this, !withSuffix, locale);\n\n    if (withSuffix) {\n        output = locale.pastFuture(+this, output);\n    }\n\n    return locale.postformat(output);\n}\n\nvar abs$1 = Math.abs;\n\nfunction sign(x) {\n    return ((x > 0) - (x < 0)) || +x;\n}\n\nfunction toISOString$1() {\n    // for ISO strings we do not use the normal bubbling rules:\n    //  * milliseconds bubble up until they become hours\n    //  * days do not bubble at all\n    //  * months bubble up until they become years\n    // This is because there is no context-free conversion between hours and days\n    // (think of clock changes)\n    // and also not between days and months (28-31 days per month)\n    if (!this.isValid()) {\n        return this.localeData().invalidDate();\n    }\n\n    var seconds = abs$1(this._milliseconds) / 1000;\n    var days         = abs$1(this._days);\n    var months       = abs$1(this._months);\n    var minutes, hours, years;\n\n    // 3600 seconds -> 60 minutes -> 1 hour\n    minutes           = absFloor(seconds / 60);\n    hours             = absFloor(minutes / 60);\n    seconds %= 60;\n    minutes %= 60;\n\n    // 12 months -> 1 year\n    years  = absFloor(months / 12);\n    months %= 12;\n\n\n    // inspired by https://github.com/dordille/moment-isoduration/blob/master/moment.isoduration.js\n    var Y = years;\n    var M = months;\n    var D = days;\n    var h = hours;\n    var m = minutes;\n    var s = seconds ? seconds.toFixed(3).replace(/\\.?0+$/, '') : '';\n    var total = this.asSeconds();\n\n    if (!total) {\n        // this is the same as C#'s (Noda) and python (isodate)...\n        // but not other JS (goog.date)\n        return 'P0D';\n    }\n\n    var totalSign = total < 0 ? '-' : '';\n    var ymSign = sign(this._months) !== sign(total) ? '-' : '';\n    var daysSign = sign(this._days) !== sign(total) ? '-' : '';\n    var hmsSign = sign(this._milliseconds) !== sign(total) ? '-' : '';\n\n    return totalSign + 'P' +\n        (Y ? ymSign + Y + 'Y' : '') +\n        (M ? ymSign + M + 'M' : '') +\n        (D ? daysSign + D + 'D' : '') +\n        ((h || m || s) ? 'T' : '') +\n        (h ? hmsSign + h + 'H' : '') +\n        (m ? hmsSign + m + 'M' : '') +\n        (s ? hmsSign + s + 'S' : '');\n}\n\nvar proto$2 = Duration.prototype;\n\nproto$2.isValid        = isValid$1;\nproto$2.abs            = abs;\nproto$2.add            = add$1;\nproto$2.subtract       = subtract$1;\nproto$2.as             = as;\nproto$2.asMilliseconds = asMilliseconds;\nproto$2.asSeconds      = asSeconds;\nproto$2.asMinutes      = asMinutes;\nproto$2.asHours        = asHours;\nproto$2.asDays         = asDays;\nproto$2.asWeeks        = asWeeks;\nproto$2.asMonths       = asMonths;\nproto$2.asYears        = asYears;\nproto$2.valueOf        = valueOf$1;\nproto$2._bubble        = bubble;\nproto$2.clone          = clone$1;\nproto$2.get            = get$2;\nproto$2.milliseconds   = milliseconds;\nproto$2.seconds        = seconds;\nproto$2.minutes        = minutes;\nproto$2.hours          = hours;\nproto$2.days           = days;\nproto$2.weeks          = weeks;\nproto$2.months         = months;\nproto$2.years          = years;\nproto$2.humanize       = humanize;\nproto$2.toISOString    = toISOString$1;\nproto$2.toString       = toISOString$1;\nproto$2.toJSON         = toISOString$1;\nproto$2.locale         = locale;\nproto$2.localeData     = localeData;\n\n// Deprecations\nproto$2.toIsoString = deprecate('toIsoString() is deprecated. Please use toISOString() instead (notice the capitals)', toISOString$1);\nproto$2.lang = lang;\n\n// Side effect imports\n\n// FORMATTING\n\naddFormatToken('X', 0, 0, 'unix');\naddFormatToken('x', 0, 0, 'valueOf');\n\n// PARSING\n\naddRegexToken('x', matchSigned);\naddRegexToken('X', matchTimestamp);\naddParseToken('X', function (input, array, config) {\n    config._d = new Date(parseFloat(input, 10) * 1000);\n});\naddParseToken('x', function (input, array, config) {\n    config._d = new Date(toInt(input));\n});\n\n// Side effect imports\n\n\nhooks.version = '2.19.1';\n\nsetHookCallback(createLocal);\n\nhooks.fn                    = proto;\nhooks.min                   = min;\nhooks.max                   = max;\nhooks.now                   = now;\nhooks.utc                   = createUTC;\nhooks.unix                  = createUnix;\nhooks.months                = listMonths;\nhooks.isDate                = isDate;\nhooks.locale                = getSetGlobalLocale;\nhooks.invalid               = createInvalid;\nhooks.duration              = createDuration;\nhooks.isMoment              = isMoment;\nhooks.weekdays              = listWeekdays;\nhooks.parseZone             = createInZone;\nhooks.localeData            = getLocale;\nhooks.isDuration            = isDuration;\nhooks.monthsShort           = listMonthsShort;\nhooks.weekdaysMin           = listWeekdaysMin;\nhooks.defineLocale          = defineLocale;\nhooks.updateLocale          = updateLocale;\nhooks.locales               = listLocales;\nhooks.weekdaysShort         = listWeekdaysShort;\nhooks.normalizeUnits        = normalizeUnits;\nhooks.relativeTimeRounding  = getSetRelativeTimeRounding;\nhooks.relativeTimeThreshold = getSetRelativeTimeThreshold;\nhooks.calendarFormat        = getCalendarFormat;\nhooks.prototype             = proto;\n\nreturn hooks;\n\n})));\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./node_modules/moment/moment.js\n// module id = 0\n// module chunks = 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sourceURL=webpack-internal:///0\n"); /***/ }), /* 1 */ @@ -108,10 +108,21 @@ eval("/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; -eval("/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, \"a\", function() { return flex$1; });\n/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, \"b\", function() { return mixin; });\n/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, \"c\", function() { return styler; });\n/* unused harmony export hex */\n/* unused harmony export rgba */\n/* unused harmony export layoutStyles */\n/* unused harmony export addLayoutStyles */\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_j2c_plugin_prefix_browser__ = __webpack_require__(/*! j2c-plugin-prefix-browser */ 209);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_j2c_plugin_prefix_browser___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_j2c_plugin_prefix_browser__);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_polythene_core__ = __webpack_require__(/*! polythene-core */ 2);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_j2c__ = __webpack_require__(/*! j2c */ 210);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_j2c___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_2_j2c__);\n\n\n\n\nvar layout = [{\n \"display\": \"-webkit-box\"\n}, {\n \"display\": \"-moz-box\"\n}, {\n \"display\": \"-ms-flexbox\",\n \"-ms-flex-preferred-size\": \"initial\" // IE10\n}, {\n \"display\": \"-webkit-flex\"\n}, {\n \"display\": \"flex\"\n}];\n\nvar layoutInline = [layout, {\n \"display\": \"-ms-inline-flexbox\"\n}, {\n \"display\": \"-webkit-inline-flex\"\n}, {\n \"display\": \"inline-flex\"\n}];\n\nvar layoutHorizontal = [layout, {\n \"-ms-flex-direction\": \"row\",\n \"-webkit-flex-direction\": \"row\",\n \"flex-direction\": \"row\"\n}];\n\nvar layoutHorizontalReverse = [layout, {\n \"-ms-flex-direction\": \"row-reverse\",\n \"-webkit-flex-direction\": \"row-reverse\",\n \"flex-direction\": \"row-reverse\"\n}];\n\nvar layoutVertical = [layout, {\n \"-ms-flex-direction\": \"column\",\n \"-webkit-flex-direction\": \"column\",\n \"flex-direction\": \"column\"\n}];\n\nvar layoutVerticalReverse = [layout, {\n \"-ms-flex-direction\": \"column-reverse\",\n \"-webkit-flex-direction\": \"column-reverse\",\n \"flex-direction\": \"column-reverse\"\n}];\n\nvar layoutWrap = [layout, {\n \"-ms-flex-wrap\": \"wrap\",\n \"-webkit-flex-wrap\": \"wrap\",\n \"flex-wrap\": \"wrap\"\n}];\n\nvar layoutWrapReverse = [layout, {\n \"-ms-flex-wrap\": \"wrap-reverse\",\n \"-webkit-flex-wrap\": \"wrap-reverse\",\n \"flex-wrap\": \"wrap-reverse\"\n}];\n\nvar layoutStart = [layout, {\n \"-ms-flex-align\": \"start\",\n \"-webkit-align-items\": \"flex-start\",\n \"align-items\": \"flex-start\"\n}];\n\nvar layoutCenter = [layout, {\n \"-ms-flex-align\": \"center\",\n \"-webkit-align-items\": \"center\",\n \"align-items\": \"center\"\n}];\n\nvar layoutEnd = [layout, {\n \"-ms-flex-align\": \"end\",\n \"-webkit-align-items\": \"flex-end\",\n \"align-items\": \"flex-end\"\n}];\n\nvar layoutJustified = [layout, {\n \"-ms-flex-line-pack\": \"stretch\", // IE10\n \"-ms-flex-pack\": \"justify\",\n \"-webkit-justify-content\": \"space-between\",\n \"justify-content\": \"space-between\"\n}];\n\nvar layoutStartJustified = [layout, {\n \"-ms-flex-align\": \"start\", // IE10\n \"-ms-flex-pack\": \"start\",\n \"-webkit-justify-content\": \"flex-start\",\n \"justify-content\": \"flex-start\"\n}];\n\nvar layoutCenterJustified = [layout, {\n \"-ms-flex-pack\": \"center\",\n \"-webkit-justify-content\": \"center\",\n \"justify-content\": \"center\"\n}];\n\nvar layoutEndJustified = [layout, {\n \"-ms-flex-pack\": \"end\",\n \"-webkit-justify-content\": \"flex-end\",\n \"justify-content\": \"flex-end\"\n}];\n\nvar layoutCenterCenter = [layoutCenterJustified, layoutCenter];\n\nvar layoutAroundJustified = [layout, {\n \"-ms-flex-pack\": \"distribute\",\n \"-webkit-justify-content\": \"space-around\",\n \"justify-content\": \"space-around\"\n}];\n\nvar flex = function flex() {\n var num = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 1;\n return [{\n \"-webkit-box-flex\": num\n }, {\n \"-moz-box-flex\": num\n }, {\n \"-webkit-flex\": num\n }, {\n \"-ms-flex\": num\n }, {\n \"flex\": num\n }, num === 1 ? {\n \"-webkit-flex-basis\": \"0.000000001px\"\n } : {}, num === 1 ? {\n \"flex-basis\": \"0.000000001px\"\n } : {}];\n};\n\nvar flexAuto = {\n \"-ms-flex\": \"1 1 auto\",\n \"-webkit-flex-basis\": \"auto\",\n \"flex-basis\": \"auto\"\n};\n\nvar flexAutoVertical = {\n \"-ms-flex\": \"1 1 auto\",\n \"-webkit-flex-basis\": \"auto\",\n \"flex-basis\": \"auto\"\n};\n\nvar flexIndex = function flexIndex(index) {\n return {\n \"-ms-flex\": index,\n \"-webkit-flex\": index,\n \"flex\": index\n };\n};\n\nvar flexGrow = function flexGrow(value) {\n return {\n \"-webkit-flex-grow\": value,\n \"flex-grow\": value\n };\n};\n\nvar selfStart = {\n \"-ms-flex-item-align\": \"start\", // IE10\n \"-ms-align-self\": \"flex-start\",\n \"-webkit-align-self\": \"flex-start\",\n \"align-self\": \"flex-start\"\n};\n\nvar selfCenter = {\n \"-ms-flex-item-align\": \"center\", // IE10\n \"-ms-align-self\": \"center\",\n \"-webkit-align-self\": \"center\",\n \"align-self\": \"center\"\n};\n\nvar selfEnd = {\n \"-ms-flex-item-align\": \"end\", // IE10\n \"-ms-align-self\": \"flex-end\",\n \"-webkit-align-self\": \"flex-end\",\n \"align-self\": \"flex-end\"\n};\n\nvar selfStretch = {\n \"-ms-flex-item-align\": \"stretch\", // IE10\n \"-ms-align-self\": \"stretch\",\n \"-webkit-align-self\": \"stretch\",\n \"align-self\": \"stretch\"\n};\n\nvar flex$1 = {\n flex: flex,\n flexAuto: flexAuto,\n flexAutoVertical: flexAutoVertical,\n flexIndex: flexIndex,\n flexGrow: flexGrow,\n layout: layout,\n layoutAroundJustified: layoutAroundJustified,\n layoutCenter: layoutCenter,\n layoutCenterCenter: layoutCenterCenter,\n layoutCenterJustified: layoutCenterJustified,\n layoutEnd: layoutEnd,\n layoutEndJustified: layoutEndJustified,\n layoutHorizontal: layoutHorizontal,\n layoutHorizontalReverse: layoutHorizontalReverse,\n layoutInline: layoutInline,\n layoutJustified: layoutJustified,\n layoutStart: layoutStart,\n layoutStartJustified: layoutStartJustified,\n layoutVertical: layoutVertical,\n layoutVerticalReverse: layoutVerticalReverse,\n layoutWrap: layoutWrap,\n layoutWrapReverse: layoutWrapReverse,\n selfCenter: selfCenter,\n selfEnd: selfEnd,\n selfStart: selfStart,\n selfStretch: selfStretch\n};\n\nvar _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };\n\n// Mixins for j2c\n\n// Centers an item absolutely within relative parent\n// mixin.fit()\nvar fit = function fit() {\n var offset = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;\n\n var offsetPx = offset + \"px\";\n return {\n position: \"absolute\",\n top: offsetPx,\n right: offsetPx,\n bottom: offsetPx,\n left: offsetPx\n };\n};\n\n// Optional font smoothing\n// mixin.fontSmoothing()\nvar fontSmoothing = function fontSmoothing() {\n var smoothing = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : true;\n\n if (smoothing) {\n return {\n \"-webkit-font-smoothing\": \"antialiased\",\n \"-moz-osx-font-smoothing\": \"grayscale\"\n };\n } else {\n return {\n \"-webkit-font-smoothing\": \"subpixel-antialiased\",\n \"-moz-osx-font-smoothing\": \"auto\"\n };\n }\n};\n\n// Breaks off a line with ...\n// unless lines is \"none\"\n// mixin.ellipsis(1, 16) // max 1 line, 16px high\n// mixin.ellipsis(2, 1.3, \"em\") // max 2 lines, 2.6em high\nvar ellipsis = function ellipsis(lines, lineHeight) {\n var unit = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : \"px\";\n\n if (lines === \"none\") {\n return {\n textOverflow: \"initial\",\n overflow: \"initial\",\n display: \"block\",\n height: \"auto\",\n maxHeight: \"none\"\n };\n }\n return _extends({}, {\n overflow: \"hidden\",\n textOverflow: \"ellipsis\",\n textRendering: \"auto\" // Samsung Android\n }, lines !== undefined ? {\n \"-webkit-line-clamp\": lines,\n \"-webkit-box-orient\": \"vertical\",\n display: \"-webkit-box\"\n } : null, lineHeight !== undefined ? {\n maxHeight: lines * lineHeight + unit\n } : null);\n};\n\n// Clears float\n// mixin.clearfix()\nvar clearfix = function clearfix() {\n return {\n \"&:after\": {\n content: \"\\\"\\\"\",\n display: \"table\",\n clear: \"both\"\n }\n };\n};\n\n// Creates sticky headers in a scrollable list\n// Does not work in Chrome: http://caniuse.com/#feat=css-sticky\n// mixin.sticky()\nvar sticky = function sticky() {\n var zIndex = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 1;\n return {\n position: \"sticky\",\n top: 0,\n zIndex: zIndex\n };\n};\n\n// Creats a transition with presets\n// mixin.defaultTransition(\"opacity\", vars.animation_duration)\nvar defaultTransition = function defaultTransition() {\n var properties = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : \"all\";\n var duration = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : \".18s\";\n var curve = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : \"ease-out\";\n return {\n transitionDelay: \"0ms\",\n transitionDuration: duration,\n transitionTimingFunction: curve,\n transitionProperty: properties\n };\n};\n\nvar mixin = {\n clearfix: clearfix,\n defaultTransition: defaultTransition,\n ellipsis: ellipsis,\n fit: fit,\n fontSmoothing: fontSmoothing,\n sticky: sticky\n};\n\nvar j2c = new __WEBPACK_IMPORTED_MODULE_2_j2c___default.a(__WEBPACK_IMPORTED_MODULE_0_j2c_plugin_prefix_browser__[\"prefixPlugin\"]);\nvar ID_REGEX = /[^a-z0-9\\\\-]/g;\n\n/*\n * @param id: identifier, used as HTMLElement id for the attached element\n * @param styles: list of lists style Objects\n */\nvar add = function add(id) {\n for (var _len = arguments.length, styles = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {\n styles[_key - 1] = arguments[_key];\n }\n\n addToDocument.apply(undefined, [{\n id: id\n }].concat(styles));\n};\n\n/*\n * Removes a style from head.\n */\nvar remove = function remove(id) {\n if (__WEBPACK_IMPORTED_MODULE_1_polythene_core__[\"g\" /* isServer */]) return;\n if (id) {\n var old = document.getElementById(id);\n if (old && old.parentNode) {\n old.parentNode.removeChild(old);\n }\n }\n};\n\n/*\n * opts: options object\n * id: identifier, used as HTMLElement id for the attached element\n * document: document reference; default window.document\n * styles: list of lists style objects\n */\nvar addToDocument = function addToDocument(opts) {\n for (var _len2 = arguments.length, styles = Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) {\n styles[_key2 - 1] = arguments[_key2];\n }\n\n if (__WEBPACK_IMPORTED_MODULE_1_polythene_core__[\"g\" /* isServer */]) return;\n var id = opts.id.replace(ID_REGEX, \"_\");\n var documentRef = opts.document || window.document;\n remove(id);\n var styleEl = documentRef.createElement(\"style\");\n if (id) {\n styleEl.setAttribute(\"id\", id);\n }\n styles.forEach(function (styleList) {\n // each style returns a list\n if (Object.keys(styleList).length) {\n styleList.forEach(function (style) {\n var scoped = {\n \"@global\": style\n };\n var sheet = j2c.sheet(scoped);\n styleEl.appendChild(documentRef.createTextNode(sheet));\n });\n }\n });\n documentRef.head.appendChild(styleEl);\n};\n\n/*\n * Adds styles to head for a component.\n * @param selector: Array of Strings: selectors\n * @param vars: Object configuration variables\n * @param styleFns: Array of Functions: (selector, componentVars) => [j2c style objects]\n*/\nvar generateStyles = function generateStyles(selectors, vars, styleFns) {\n var selector = selectors.join(\"\");\n var id = selector.trim().replace(/^[^a-z]?(.*)/, \"$1\");\n add(id, styleFns.map(function (fn) {\n return fn(selector, vars);\n }));\n};\n\nvar createStyleSheets = function createStyleSheets(selectors, vars, styleFns) {\n var selector = selectors.join(\"\");\n return styleFns.map(function (fn) {\n return fn(selector, vars);\n });\n};\n\nvar styler = {\n add: add,\n addToDocument: addToDocument,\n createStyleSheets: createStyleSheets,\n generateStyles: generateStyles,\n remove: remove\n};\n\nvar hex = function hex(value) {\n var bigint = parseInt(value.substring(1), 16);\n var r = bigint >> 16 & 255;\n var g = bigint >> 8 & 255;\n var b = bigint & 255;\n return r + \",\" + g + \",\" + b;\n};\n\nvar rgba = function rgba(colorStr) {\n var opacity = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 1;\n return \"rgba(\" + colorStr + \", \" + opacity + \")\";\n};\n\nvar flex$2 = [{\n \".layout, .layout.horizontal\": flex$1.layout,\n \".layout.horizontal.inline, .layout.vertical.inline\": flex$1.layoutInline,\n \".layout.horizontal\": flex$1.layoutHorizontal,\n \".layout.horizontal.reverse\": flex$1.layoutHorizontalReverse,\n \".layout.vertical\": flex$1.layoutVertical,\n \".layout.vertical.reverse\": flex$1.layoutVerticalReverse,\n \".layout.wrap\": flex$1.layoutWrap,\n \".layout.wrap.reverse\": flex$1.layoutWrapReverse,\n \".flex\": flex$1.flex(1),\n \".span.flex\": { \"display\": \"block\" }, // for IE 10\n \".flex.auto-vertical\": flex$1.flexAutoVertical,\n \".flex.auto\": flex$1.flexAuto,\n \".flex.none\": flex$1.flexIndex(\"none\"),\n \".flex.one\": flex$1.flexIndex(1),\n \".flex.two\": flex$1.flexIndex(2),\n \".flex.three\": flex$1.flexIndex(3),\n \".flex.four\": flex$1.flexIndex(4),\n \".flex.five\": flex$1.flexIndex(5),\n \".flex.six\": flex$1.flexIndex(6),\n \".flex.seven\": flex$1.flexIndex(7),\n \".flex.eight\": flex$1.flexIndex(8),\n \".flex.nine\": flex$1.flexIndex(9),\n \".flex.ten\": flex$1.flexIndex(10),\n \".flex.eleven\": flex$1.flexIndex(11),\n \".flex.twelve\": flex$1.flexIndex(12),\n\n // alignment in cross axis\n \".layout.start\": flex$1.layoutStart,\n \".layout.center, .layout.center-center\": flex$1.layoutCenter,\n \".layout.end\": flex$1.layoutEnd,\n\n // alignment in main axis\n \".layout.start-justified\": flex$1.layoutStartJustified,\n \".layout.center-justified, .layout.center-center\": flex$1.layoutCenterJustified,\n \".layout.end-justified\": flex$1.layoutEndJustified,\n \".layout.around-justified\": flex$1.layoutAroundJustified,\n \".layout.justified\": flex$1.layoutJustified,\n\n // self alignment\n \".self-start\": flex$1.selfStart,\n \".self-center\": flex$1.selfCenter,\n \".self-end\": flex$1.selfEnd,\n \".self-stretch\": flex$1.selfStretch\n}];\n\nvar commonStyle = [{\n \".pe-block\": {\n display: \"block\"\n },\n\n \".pe-inline-block\": {\n display: \"inline-block\"\n },\n\n // ie support for hidden\n \".pe-hidden\": {\n display: \"none !important\"\n },\n\n \".pe-relative\": {\n position: \"relative\"\n },\n\n \".pe-absolute\": {\n position: \"absolute\"\n },\n\n \".pe-fit\": {\n position: \"absolute\",\n top: 0,\n right: 0,\n bottom: 0,\n left: 0\n },\n\n \".pe-fullbleed\": {\n margin: 0,\n height: \"100vh\"\n }\n}];\n\nvar layoutStyles = [flex$2, commonStyle];\n\nvar addLayoutStyles = function addLayoutStyles() {\n return styler.add(\"pe-layout\", flex$2, commonStyle);\n};\n\n\n//# sourceURL=[module]\n//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"file":"3.js","sources":["webpack:///./node_modules/polythene-core-css/dist/polythene-core-css.mjs?c4fd"],"sourcesContent":["import { prefixPlugin } from 'j2c-plugin-prefix-browser';\nimport { isServer } from 'polythene-core';\nimport J2c from 'j2c';\n\nvar layout = [{\n  \"display\": \"-webkit-box\"\n}, {\n  \"display\": \"-moz-box\"\n}, {\n  \"display\": \"-ms-flexbox\",\n  \"-ms-flex-preferred-size\": \"initial\" // IE10\n}, {\n  \"display\": \"-webkit-flex\"\n}, {\n  \"display\": \"flex\"\n}];\n\nvar layoutInline = [layout, {\n  \"display\": \"-ms-inline-flexbox\"\n}, {\n  \"display\": \"-webkit-inline-flex\"\n}, {\n  \"display\": \"inline-flex\"\n}];\n\nvar layoutHorizontal = [layout, {\n  \"-ms-flex-direction\": \"row\",\n  \"-webkit-flex-direction\": \"row\",\n  \"flex-direction\": \"row\"\n}];\n\nvar layoutHorizontalReverse = [layout, {\n  \"-ms-flex-direction\": \"row-reverse\",\n  \"-webkit-flex-direction\": \"row-reverse\",\n  \"flex-direction\": \"row-reverse\"\n}];\n\nvar layoutVertical = [layout, {\n  \"-ms-flex-direction\": \"column\",\n  \"-webkit-flex-direction\": \"column\",\n  \"flex-direction\": \"column\"\n}];\n\nvar layoutVerticalReverse = [layout, {\n  \"-ms-flex-direction\": \"column-reverse\",\n  \"-webkit-flex-direction\": \"column-reverse\",\n  \"flex-direction\": \"column-reverse\"\n}];\n\nvar layoutWrap = [layout, {\n  \"-ms-flex-wrap\": \"wrap\",\n  \"-webkit-flex-wrap\": \"wrap\",\n  \"flex-wrap\": \"wrap\"\n}];\n\nvar layoutWrapReverse = [layout, {\n  \"-ms-flex-wrap\": \"wrap-reverse\",\n  \"-webkit-flex-wrap\": \"wrap-reverse\",\n  \"flex-wrap\": \"wrap-reverse\"\n}];\n\nvar layoutStart = [layout, {\n  \"-ms-flex-align\": \"start\",\n  \"-webkit-align-items\": \"flex-start\",\n  \"align-items\": \"flex-start\"\n}];\n\nvar layoutCenter = [layout, {\n  \"-ms-flex-align\": \"center\",\n  \"-webkit-align-items\": \"center\",\n  \"align-items\": \"center\"\n}];\n\nvar layoutEnd = [layout, {\n  \"-ms-flex-align\": \"end\",\n  \"-webkit-align-items\": \"flex-end\",\n  \"align-items\": \"flex-end\"\n}];\n\nvar layoutJustified = [layout, {\n  \"-ms-flex-line-pack\": \"stretch\", // IE10\n  \"-ms-flex-pack\": \"justify\",\n  \"-webkit-justify-content\": \"space-between\",\n  \"justify-content\": \"space-between\"\n}];\n\nvar layoutStartJustified = [layout, {\n  \"-ms-flex-align\": \"start\", // IE10\n  \"-ms-flex-pack\": \"start\",\n  \"-webkit-justify-content\": \"flex-start\",\n  \"justify-content\": \"flex-start\"\n}];\n\nvar layoutCenterJustified = [layout, {\n  \"-ms-flex-pack\": \"center\",\n  \"-webkit-justify-content\": \"center\",\n  \"justify-content\": \"center\"\n}];\n\nvar layoutEndJustified = [layout, {\n  \"-ms-flex-pack\": \"end\",\n  \"-webkit-justify-content\": \"flex-end\",\n  \"justify-content\": \"flex-end\"\n}];\n\nvar layoutCenterCenter = [layoutCenterJustified, layoutCenter];\n\nvar layoutAroundJustified = [layout, {\n  \"-ms-flex-pack\": \"distribute\",\n  \"-webkit-justify-content\": \"space-around\",\n  \"justify-content\": \"space-around\"\n}];\n\nvar flex = function flex() {\n  var num = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 1;\n  return [{\n    \"-webkit-box-flex\": num\n  }, {\n    \"-moz-box-flex\": num\n  }, {\n    \"-webkit-flex\": num\n  }, {\n    \"-ms-flex\": num\n  }, {\n    \"flex\": num\n  }, num === 1 ? {\n    \"-webkit-flex-basis\": \"0.000000001px\"\n  } : {}, num === 1 ? {\n    \"flex-basis\": \"0.000000001px\"\n  } : {}];\n};\n\nvar flexAuto = {\n  \"-ms-flex\": \"1 1 auto\",\n  \"-webkit-flex-basis\": \"auto\",\n  \"flex-basis\": \"auto\"\n};\n\nvar flexAutoVertical = {\n  \"-ms-flex\": \"1 1 auto\",\n  \"-webkit-flex-basis\": \"auto\",\n  \"flex-basis\": \"auto\"\n};\n\nvar flexIndex = function flexIndex(index) {\n  return {\n    \"-ms-flex\": index,\n    \"-webkit-flex\": index,\n    \"flex\": index\n  };\n};\n\nvar flexGrow = function flexGrow(value) {\n  return {\n    \"-webkit-flex-grow\": value,\n    \"flex-grow\": value\n  };\n};\n\nvar selfStart = {\n  \"-ms-flex-item-align\": \"start\", // IE10\n  \"-ms-align-self\": \"flex-start\",\n  \"-webkit-align-self\": \"flex-start\",\n  \"align-self\": \"flex-start\"\n};\n\nvar selfCenter = {\n  \"-ms-flex-item-align\": \"center\", // IE10\n  \"-ms-align-self\": \"center\",\n  \"-webkit-align-self\": \"center\",\n  \"align-self\": \"center\"\n};\n\nvar selfEnd = {\n  \"-ms-flex-item-align\": \"end\", // IE10\n  \"-ms-align-self\": \"flex-end\",\n  \"-webkit-align-self\": \"flex-end\",\n  \"align-self\": \"flex-end\"\n};\n\nvar selfStretch = {\n  \"-ms-flex-item-align\": \"stretch\", // IE10\n  \"-ms-align-self\": \"stretch\",\n  \"-webkit-align-self\": \"stretch\",\n  \"align-self\": \"stretch\"\n};\n\nvar flex$1 = {\n  flex: flex,\n  flexAuto: flexAuto,\n  flexAutoVertical: flexAutoVertical,\n  flexIndex: flexIndex,\n  flexGrow: flexGrow,\n  layout: layout,\n  layoutAroundJustified: layoutAroundJustified,\n  layoutCenter: layoutCenter,\n  layoutCenterCenter: layoutCenterCenter,\n  layoutCenterJustified: layoutCenterJustified,\n  layoutEnd: layoutEnd,\n  layoutEndJustified: layoutEndJustified,\n  layoutHorizontal: layoutHorizontal,\n  layoutHorizontalReverse: layoutHorizontalReverse,\n  layoutInline: layoutInline,\n  layoutJustified: layoutJustified,\n  layoutStart: layoutStart,\n  layoutStartJustified: layoutStartJustified,\n  layoutVertical: layoutVertical,\n  layoutVerticalReverse: layoutVerticalReverse,\n  layoutWrap: layoutWrap,\n  layoutWrapReverse: layoutWrapReverse,\n  selfCenter: selfCenter,\n  selfEnd: selfEnd,\n  selfStart: selfStart,\n  selfStretch: selfStretch\n};\n\nvar _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };\n\n// Mixins for j2c\n\n// Centers an item absolutely within relative parent\n// mixin.fit()\nvar fit = function fit() {\n  var offset = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;\n\n  var offsetPx = offset + \"px\";\n  return {\n    position: \"absolute\",\n    top: offsetPx,\n    right: offsetPx,\n    bottom: offsetPx,\n    left: offsetPx\n  };\n};\n\n// Optional font smoothing\n// mixin.fontSmoothing()\nvar fontSmoothing = function fontSmoothing() {\n  var smoothing = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : true;\n\n  if (smoothing) {\n    return {\n      \"-webkit-font-smoothing\": \"antialiased\",\n      \"-moz-osx-font-smoothing\": \"grayscale\"\n    };\n  } else {\n    return {\n      \"-webkit-font-smoothing\": \"subpixel-antialiased\",\n      \"-moz-osx-font-smoothing\": \"auto\"\n    };\n  }\n};\n\n// Breaks off a line with ...\n// unless lines is \"none\"\n// mixin.ellipsis(1, 16) // max 1 line, 16px high\n// mixin.ellipsis(2, 1.3, \"em\") // max 2 lines, 2.6em high\nvar ellipsis = function ellipsis(lines, lineHeight) {\n  var unit = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : \"px\";\n\n  if (lines === \"none\") {\n    return {\n      textOverflow: \"initial\",\n      overflow: \"initial\",\n      display: \"block\",\n      height: \"auto\",\n      maxHeight: \"none\"\n    };\n  }\n  return _extends({}, {\n    overflow: \"hidden\",\n    textOverflow: \"ellipsis\",\n    textRendering: \"auto\" // Samsung Android\n  }, lines !== undefined ? {\n    \"-webkit-line-clamp\": lines,\n    \"-webkit-box-orient\": \"vertical\",\n    display: \"-webkit-box\"\n  } : null, lineHeight !== undefined ? {\n    maxHeight: lines * lineHeight + unit\n  } : null);\n};\n\n// Clears float\n// mixin.clearfix()\nvar clearfix = function clearfix() {\n  return {\n    \"&:after\": {\n      content: \"\\\"\\\"\",\n      display: \"table\",\n      clear: \"both\"\n    }\n  };\n};\n\n// Creates sticky headers in a scrollable list\n// Does not work in Chrome: http://caniuse.com/#feat=css-sticky\n// mixin.sticky()\nvar sticky = function sticky() {\n  var zIndex = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 1;\n  return {\n    position: \"sticky\",\n    top: 0,\n    zIndex: zIndex\n  };\n};\n\n// Creats a transition with presets\n// mixin.defaultTransition(\"opacity\", vars.animation_duration)\nvar defaultTransition = function defaultTransition() {\n  var properties = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : \"all\";\n  var duration = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : \".18s\";\n  var curve = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : \"ease-out\";\n  return {\n    transitionDelay: \"0ms\",\n    transitionDuration: duration,\n    transitionTimingFunction: curve,\n    transitionProperty: properties\n  };\n};\n\nvar mixin = {\n  clearfix: clearfix,\n  defaultTransition: defaultTransition,\n  ellipsis: ellipsis,\n  fit: fit,\n  fontSmoothing: fontSmoothing,\n  sticky: sticky\n};\n\nvar j2c = new J2c(prefixPlugin);\nvar ID_REGEX = /[^a-z0-9\\\\-]/g;\n\n/*\n * @param id: identifier, used as HTMLElement id for the attached <style></style> element\n * @param styles: list of lists style Objects\n */\nvar add = function add(id) {\n  for (var _len = arguments.length, styles = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {\n    styles[_key - 1] = arguments[_key];\n  }\n\n  addToDocument.apply(undefined, [{\n    id: id\n  }].concat(styles));\n};\n\n/*\n * Removes a style from head.\n */\nvar remove = function remove(id) {\n  if (isServer) return;\n  if (id) {\n    var old = document.getElementById(id);\n    if (old && old.parentNode) {\n      old.parentNode.removeChild(old);\n    }\n  }\n};\n\n/*\n * opts: options object\n * id: identifier, used as HTMLElement id for the attached <style></style> element\n * document: document reference; default window.document\n * styles: list of lists style objects\n */\nvar addToDocument = function addToDocument(opts) {\n  for (var _len2 = arguments.length, styles = Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) {\n    styles[_key2 - 1] = arguments[_key2];\n  }\n\n  if (isServer) return;\n  var id = opts.id.replace(ID_REGEX, \"_\");\n  var documentRef = opts.document || window.document;\n  remove(id);\n  var styleEl = documentRef.createElement(\"style\");\n  if (id) {\n    styleEl.setAttribute(\"id\", id);\n  }\n  styles.forEach(function (styleList) {\n    // each style returns a list\n    if (Object.keys(styleList).length) {\n      styleList.forEach(function (style) {\n        var scoped = {\n          \"@global\": style\n        };\n        var sheet = j2c.sheet(scoped);\n        styleEl.appendChild(documentRef.createTextNode(sheet));\n      });\n    }\n  });\n  documentRef.head.appendChild(styleEl);\n};\n\n/*\n * Adds styles to head for a component.\n * @param selector: Array of Strings: selectors\n * @param vars: Object configuration variables\n * @param styleFns: Array of Functions: (selector, componentVars) => [j2c style objects]\n*/\nvar generateStyles = function generateStyles(selectors, vars, styleFns) {\n  var selector = selectors.join(\"\");\n  var id = selector.trim().replace(/^[^a-z]?(.*)/, \"$1\");\n  add(id, styleFns.map(function (fn) {\n    return fn(selector, vars);\n  }));\n};\n\nvar createStyleSheets = function createStyleSheets(selectors, vars, styleFns) {\n  var selector = selectors.join(\"\");\n  return styleFns.map(function (fn) {\n    return fn(selector, vars);\n  });\n};\n\nvar styler = {\n  add: add,\n  addToDocument: addToDocument,\n  createStyleSheets: createStyleSheets,\n  generateStyles: generateStyles,\n  remove: remove\n};\n\nvar hex = function hex(value) {\n  var bigint = parseInt(value.substring(1), 16);\n  var r = bigint >> 16 & 255;\n  var g = bigint >> 8 & 255;\n  var b = bigint & 255;\n  return r + \",\" + g + \",\" + b;\n};\n\nvar rgba = function rgba(colorStr) {\n  var opacity = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 1;\n  return \"rgba(\" + colorStr + \", \" + opacity + \")\";\n};\n\nvar flex$2 = [{\n  \".layout, .layout.horizontal\": flex$1.layout,\n  \".layout.horizontal.inline, .layout.vertical.inline\": flex$1.layoutInline,\n  \".layout.horizontal\": flex$1.layoutHorizontal,\n  \".layout.horizontal.reverse\": flex$1.layoutHorizontalReverse,\n  \".layout.vertical\": flex$1.layoutVertical,\n  \".layout.vertical.reverse\": flex$1.layoutVerticalReverse,\n  \".layout.wrap\": flex$1.layoutWrap,\n  \".layout.wrap.reverse\": flex$1.layoutWrapReverse,\n  \".flex\": flex$1.flex(1),\n  \".span.flex\": { \"display\": \"block\" }, // for IE 10\n  \".flex.auto-vertical\": flex$1.flexAutoVertical,\n  \".flex.auto\": flex$1.flexAuto,\n  \".flex.none\": flex$1.flexIndex(\"none\"),\n  \".flex.one\": flex$1.flexIndex(1),\n  \".flex.two\": flex$1.flexIndex(2),\n  \".flex.three\": flex$1.flexIndex(3),\n  \".flex.four\": flex$1.flexIndex(4),\n  \".flex.five\": flex$1.flexIndex(5),\n  \".flex.six\": flex$1.flexIndex(6),\n  \".flex.seven\": flex$1.flexIndex(7),\n  \".flex.eight\": flex$1.flexIndex(8),\n  \".flex.nine\": flex$1.flexIndex(9),\n  \".flex.ten\": flex$1.flexIndex(10),\n  \".flex.eleven\": flex$1.flexIndex(11),\n  \".flex.twelve\": flex$1.flexIndex(12),\n\n  // alignment in cross axis\n  \".layout.start\": flex$1.layoutStart,\n  \".layout.center, .layout.center-center\": flex$1.layoutCenter,\n  \".layout.end\": flex$1.layoutEnd,\n\n  // alignment in main axis\n  \".layout.start-justified\": flex$1.layoutStartJustified,\n  \".layout.center-justified, .layout.center-center\": flex$1.layoutCenterJustified,\n  \".layout.end-justified\": flex$1.layoutEndJustified,\n  \".layout.around-justified\": flex$1.layoutAroundJustified,\n  \".layout.justified\": flex$1.layoutJustified,\n\n  // self alignment\n  \".self-start\": flex$1.selfStart,\n  \".self-center\": flex$1.selfCenter,\n  \".self-end\": flex$1.selfEnd,\n  \".self-stretch\": flex$1.selfStretch\n}];\n\nvar commonStyle = [{\n  \".pe-block\": {\n    display: \"block\"\n  },\n\n  \".pe-inline-block\": {\n    display: \"inline-block\"\n  },\n\n  // ie support for hidden\n  \".pe-hidden\": {\n    display: \"none !important\"\n  },\n\n  \".pe-relative\": {\n    position: \"relative\"\n  },\n\n  \".pe-absolute\": {\n    position: \"absolute\"\n  },\n\n  \".pe-fit\": {\n    position: \"absolute\",\n    top: 0,\n    right: 0,\n    bottom: 0,\n    left: 0\n  },\n\n  \".pe-fullbleed\": {\n    margin: 0,\n    height: \"100vh\"\n  }\n}];\n\nvar layoutStyles = [flex$2, commonStyle];\n\nvar addLayoutStyles = function addLayoutStyles() {\n  return styler.add(\"pe-layout\", flex$2, commonStyle);\n};\n\nexport { flex$1 as flex, mixin, styler, hex, rgba, layoutStyles, addLayoutStyles };\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./node_modules/polythene-core-css/dist/polythene-core-css.mjs\n// module id = 3\n// module chunks = 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sourceURL=webpack-internal:///3\n"); +eval("/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, \"a\", function() { return flex$1; });\n/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, \"b\", function() { return mixin; });\n/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, \"c\", function() { return styler; });\n/* unused harmony export hex */\n/* unused harmony export rgba */\n/* unused harmony export layoutStyles */\n/* unused harmony export addLayoutStyles */\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_j2c_plugin_prefix_browser__ = __webpack_require__(/*! j2c-plugin-prefix-browser */ 211);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_j2c_plugin_prefix_browser___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_j2c_plugin_prefix_browser__);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_polythene_core__ = __webpack_require__(/*! polythene-core */ 2);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_j2c__ = __webpack_require__(/*! j2c */ 212);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_j2c___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_2_j2c__);\n\n\n\n\nvar layout = [{\n \"display\": \"-webkit-box\"\n}, {\n \"display\": \"-moz-box\"\n}, {\n \"display\": \"-ms-flexbox\",\n \"-ms-flex-preferred-size\": \"initial\" // IE10\n}, {\n \"display\": \"-webkit-flex\"\n}, {\n \"display\": \"flex\"\n}];\n\nvar layoutInline = [layout, {\n \"display\": \"-ms-inline-flexbox\"\n}, {\n \"display\": \"-webkit-inline-flex\"\n}, {\n \"display\": \"inline-flex\"\n}];\n\nvar layoutHorizontal = [layout, {\n \"-ms-flex-direction\": \"row\",\n \"-webkit-flex-direction\": \"row\",\n \"flex-direction\": \"row\"\n}];\n\nvar layoutHorizontalReverse = [layout, {\n \"-ms-flex-direction\": \"row-reverse\",\n \"-webkit-flex-direction\": \"row-reverse\",\n \"flex-direction\": \"row-reverse\"\n}];\n\nvar layoutVertical = [layout, {\n \"-ms-flex-direction\": \"column\",\n \"-webkit-flex-direction\": \"column\",\n \"flex-direction\": \"column\"\n}];\n\nvar layoutVerticalReverse = [layout, {\n \"-ms-flex-direction\": \"column-reverse\",\n \"-webkit-flex-direction\": \"column-reverse\",\n \"flex-direction\": \"column-reverse\"\n}];\n\nvar layoutWrap = [layout, {\n \"-ms-flex-wrap\": \"wrap\",\n \"-webkit-flex-wrap\": \"wrap\",\n \"flex-wrap\": \"wrap\"\n}];\n\nvar layoutWrapReverse = [layout, {\n \"-ms-flex-wrap\": \"wrap-reverse\",\n \"-webkit-flex-wrap\": \"wrap-reverse\",\n \"flex-wrap\": \"wrap-reverse\"\n}];\n\nvar layoutStart = [layout, {\n \"-ms-flex-align\": \"start\",\n \"-webkit-align-items\": \"flex-start\",\n \"align-items\": \"flex-start\"\n}];\n\nvar layoutCenter = [layout, {\n \"-ms-flex-align\": \"center\",\n \"-webkit-align-items\": \"center\",\n \"align-items\": \"center\"\n}];\n\nvar layoutEnd = [layout, {\n \"-ms-flex-align\": \"end\",\n \"-webkit-align-items\": \"flex-end\",\n \"align-items\": \"flex-end\"\n}];\n\nvar layoutJustified = [layout, {\n \"-ms-flex-line-pack\": \"stretch\", // IE10\n \"-ms-flex-pack\": \"justify\",\n \"-webkit-justify-content\": \"space-between\",\n \"justify-content\": \"space-between\"\n}];\n\nvar layoutStartJustified = [layout, {\n \"-ms-flex-align\": \"start\", // IE10\n \"-ms-flex-pack\": \"start\",\n \"-webkit-justify-content\": \"flex-start\",\n \"justify-content\": \"flex-start\"\n}];\n\nvar layoutCenterJustified = [layout, {\n \"-ms-flex-pack\": \"center\",\n \"-webkit-justify-content\": \"center\",\n \"justify-content\": \"center\"\n}];\n\nvar layoutEndJustified = [layout, {\n \"-ms-flex-pack\": \"end\",\n \"-webkit-justify-content\": \"flex-end\",\n \"justify-content\": \"flex-end\"\n}];\n\nvar layoutCenterCenter = [layoutCenterJustified, layoutCenter];\n\nvar layoutAroundJustified = [layout, {\n \"-ms-flex-pack\": \"distribute\",\n \"-webkit-justify-content\": \"space-around\",\n \"justify-content\": \"space-around\"\n}];\n\nvar flex = function flex() {\n var num = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 1;\n return [{\n \"-webkit-box-flex\": num\n }, {\n \"-moz-box-flex\": num\n }, {\n \"-webkit-flex\": num\n }, {\n \"-ms-flex\": num\n }, {\n \"flex\": num\n }, num === 1 ? {\n \"-webkit-flex-basis\": \"0.000000001px\"\n } : {}, num === 1 ? {\n \"flex-basis\": \"0.000000001px\"\n } : {}];\n};\n\nvar flexAuto = {\n \"-ms-flex\": \"1 1 auto\",\n \"-webkit-flex-basis\": \"auto\",\n \"flex-basis\": \"auto\"\n};\n\nvar flexAutoVertical = {\n \"-ms-flex\": \"1 1 auto\",\n \"-webkit-flex-basis\": \"auto\",\n \"flex-basis\": \"auto\"\n};\n\nvar flexIndex = function flexIndex(index) {\n return {\n \"-ms-flex\": index,\n \"-webkit-flex\": index,\n \"flex\": index\n };\n};\n\nvar flexGrow = function flexGrow(value) {\n return {\n \"-webkit-flex-grow\": value,\n \"flex-grow\": value\n };\n};\n\nvar selfStart = {\n \"-ms-flex-item-align\": \"start\", // IE10\n \"-ms-align-self\": \"flex-start\",\n \"-webkit-align-self\": \"flex-start\",\n \"align-self\": \"flex-start\"\n};\n\nvar selfCenter = {\n \"-ms-flex-item-align\": \"center\", // IE10\n \"-ms-align-self\": \"center\",\n \"-webkit-align-self\": \"center\",\n \"align-self\": \"center\"\n};\n\nvar selfEnd = {\n \"-ms-flex-item-align\": \"end\", // IE10\n \"-ms-align-self\": \"flex-end\",\n \"-webkit-align-self\": \"flex-end\",\n \"align-self\": \"flex-end\"\n};\n\nvar selfStretch = {\n \"-ms-flex-item-align\": \"stretch\", // IE10\n \"-ms-align-self\": \"stretch\",\n \"-webkit-align-self\": \"stretch\",\n \"align-self\": \"stretch\"\n};\n\nvar flex$1 = {\n flex: flex,\n flexAuto: flexAuto,\n flexAutoVertical: flexAutoVertical,\n flexIndex: flexIndex,\n flexGrow: flexGrow,\n layout: layout,\n layoutAroundJustified: layoutAroundJustified,\n layoutCenter: layoutCenter,\n layoutCenterCenter: layoutCenterCenter,\n layoutCenterJustified: layoutCenterJustified,\n layoutEnd: layoutEnd,\n layoutEndJustified: layoutEndJustified,\n layoutHorizontal: layoutHorizontal,\n layoutHorizontalReverse: layoutHorizontalReverse,\n layoutInline: layoutInline,\n layoutJustified: layoutJustified,\n layoutStart: layoutStart,\n layoutStartJustified: layoutStartJustified,\n layoutVertical: layoutVertical,\n layoutVerticalReverse: layoutVerticalReverse,\n layoutWrap: layoutWrap,\n layoutWrapReverse: layoutWrapReverse,\n selfCenter: selfCenter,\n selfEnd: selfEnd,\n selfStart: selfStart,\n selfStretch: selfStretch\n};\n\nvar _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };\n\n// Mixins for j2c\n\n// Centers an item absolutely within relative parent\n// mixin.fit()\nvar fit = function fit() {\n var offset = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;\n\n var offsetPx = offset + \"px\";\n return {\n position: \"absolute\",\n top: offsetPx,\n right: offsetPx,\n bottom: offsetPx,\n left: offsetPx\n };\n};\n\n// Optional font smoothing\n// mixin.fontSmoothing()\nvar fontSmoothing = function fontSmoothing() {\n var smoothing = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : true;\n\n if (smoothing) {\n return {\n \"-webkit-font-smoothing\": \"antialiased\",\n \"-moz-osx-font-smoothing\": \"grayscale\"\n };\n } else {\n return {\n \"-webkit-font-smoothing\": \"subpixel-antialiased\",\n \"-moz-osx-font-smoothing\": \"auto\"\n };\n }\n};\n\n// Breaks off a line with ...\n// unless lines is \"none\"\n// mixin.ellipsis(1, 16) // max 1 line, 16px high\n// mixin.ellipsis(2, 1.3, \"em\") // max 2 lines, 2.6em high\nvar ellipsis = function ellipsis(lines, lineHeight) {\n var unit = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : \"px\";\n\n if (lines === \"none\") {\n return {\n textOverflow: \"initial\",\n overflow: \"initial\",\n display: \"block\",\n height: \"auto\",\n maxHeight: \"none\"\n };\n }\n return _extends({}, {\n overflow: \"hidden\",\n textOverflow: \"ellipsis\",\n textRendering: \"auto\" // Samsung Android\n }, lines !== undefined ? {\n \"-webkit-line-clamp\": lines,\n \"-webkit-box-orient\": \"vertical\",\n display: \"-webkit-box\"\n } : null, lineHeight !== undefined ? {\n maxHeight: lines * lineHeight + unit\n } : null);\n};\n\n// Clears float\n// mixin.clearfix()\nvar clearfix = function clearfix() {\n return {\n \"&:after\": {\n content: \"\\\"\\\"\",\n display: \"table\",\n clear: \"both\"\n }\n };\n};\n\n// Creates sticky headers in a scrollable list\n// Does not work in Chrome: http://caniuse.com/#feat=css-sticky\n// mixin.sticky()\nvar sticky = function sticky() {\n var zIndex = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 1;\n return {\n position: \"sticky\",\n top: 0,\n zIndex: zIndex\n };\n};\n\n// Creats a transition with presets\n// mixin.defaultTransition(\"opacity\", vars.animation_duration)\nvar defaultTransition = function defaultTransition() {\n var properties = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : \"all\";\n var duration = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : \".18s\";\n var curve = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : \"ease-out\";\n return {\n transitionDelay: \"0ms\",\n transitionDuration: duration,\n transitionTimingFunction: curve,\n transitionProperty: properties\n };\n};\n\nvar mixin = {\n clearfix: clearfix,\n defaultTransition: defaultTransition,\n ellipsis: ellipsis,\n fit: fit,\n fontSmoothing: fontSmoothing,\n sticky: sticky\n};\n\nvar j2c = new __WEBPACK_IMPORTED_MODULE_2_j2c___default.a(__WEBPACK_IMPORTED_MODULE_0_j2c_plugin_prefix_browser__[\"prefixPlugin\"]);\nvar ID_REGEX = /[^a-z0-9\\\\-]/g;\n\n/*\n * @param id: identifier, used as HTMLElement id for the attached element\n * @param styles: list of lists style Objects\n */\nvar add = function add(id) {\n for (var _len = arguments.length, styles = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {\n styles[_key - 1] = arguments[_key];\n }\n\n addToDocument.apply(undefined, [{\n id: id\n }].concat(styles));\n};\n\n/*\n * Removes a style from head.\n */\nvar remove = function remove(id) {\n if (__WEBPACK_IMPORTED_MODULE_1_polythene_core__[\"g\" /* isServer */]) return;\n if (id) {\n var old = document.getElementById(id);\n if (old && old.parentNode) {\n old.parentNode.removeChild(old);\n }\n }\n};\n\n/*\n * opts: options object\n * id: identifier, used as HTMLElement id for the attached element\n * document: document reference; default window.document\n * styles: list of lists style objects\n */\nvar addToDocument = function addToDocument(opts) {\n for (var _len2 = arguments.length, styles = Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) {\n styles[_key2 - 1] = arguments[_key2];\n }\n\n if (__WEBPACK_IMPORTED_MODULE_1_polythene_core__[\"g\" /* isServer */]) return;\n var id = opts.id.replace(ID_REGEX, \"_\");\n var documentRef = opts.document || window.document;\n remove(id);\n var styleEl = documentRef.createElement(\"style\");\n if (id) {\n styleEl.setAttribute(\"id\", id);\n }\n styles.forEach(function (styleList) {\n // each style returns a list\n if (Object.keys(styleList).length) {\n styleList.forEach(function (style) {\n var scoped = {\n \"@global\": style\n };\n var sheet = j2c.sheet(scoped);\n styleEl.appendChild(documentRef.createTextNode(sheet));\n });\n }\n });\n documentRef.head.appendChild(styleEl);\n};\n\n/*\n * Adds styles to head for a component.\n * @param selector: Array of Strings: selectors\n * @param vars: Object configuration variables\n * @param styleFns: Array of Functions: (selector, componentVars) => [j2c style objects]\n*/\nvar generateStyles = function generateStyles(selectors, vars, styleFns) {\n var selector = selectors.join(\"\");\n var id = selector.trim().replace(/^[^a-z]?(.*)/, \"$1\");\n add(id, styleFns.map(function (fn) {\n return fn(selector, vars);\n }));\n};\n\nvar createStyleSheets = function createStyleSheets(selectors, vars, styleFns) {\n var selector = selectors.join(\"\");\n return styleFns.map(function (fn) {\n return fn(selector, vars);\n });\n};\n\nvar styler = {\n add: add,\n addToDocument: addToDocument,\n createStyleSheets: createStyleSheets,\n generateStyles: generateStyles,\n remove: remove\n};\n\nvar hex = function hex(value) {\n var bigint = parseInt(value.substring(1), 16);\n var r = bigint >> 16 & 255;\n var g = bigint >> 8 & 255;\n var b = bigint & 255;\n return r + \",\" + g + \",\" + b;\n};\n\nvar rgba = function rgba(colorStr) {\n var opacity = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 1;\n return \"rgba(\" + colorStr + \", \" + opacity + \")\";\n};\n\nvar flex$2 = [{\n \".layout, .layout.horizontal\": flex$1.layout,\n \".layout.horizontal.inline, .layout.vertical.inline\": flex$1.layoutInline,\n \".layout.horizontal\": flex$1.layoutHorizontal,\n \".layout.horizontal.reverse\": flex$1.layoutHorizontalReverse,\n \".layout.vertical\": flex$1.layoutVertical,\n \".layout.vertical.reverse\": flex$1.layoutVerticalReverse,\n \".layout.wrap\": flex$1.layoutWrap,\n \".layout.wrap.reverse\": flex$1.layoutWrapReverse,\n \".flex\": flex$1.flex(1),\n \".span.flex\": { \"display\": \"block\" }, // for IE 10\n \".flex.auto-vertical\": flex$1.flexAutoVertical,\n \".flex.auto\": flex$1.flexAuto,\n \".flex.none\": flex$1.flexIndex(\"none\"),\n \".flex.one\": flex$1.flexIndex(1),\n \".flex.two\": flex$1.flexIndex(2),\n \".flex.three\": flex$1.flexIndex(3),\n \".flex.four\": flex$1.flexIndex(4),\n \".flex.five\": flex$1.flexIndex(5),\n \".flex.six\": flex$1.flexIndex(6),\n \".flex.seven\": flex$1.flexIndex(7),\n \".flex.eight\": flex$1.flexIndex(8),\n \".flex.nine\": flex$1.flexIndex(9),\n \".flex.ten\": flex$1.flexIndex(10),\n \".flex.eleven\": flex$1.flexIndex(11),\n \".flex.twelve\": flex$1.flexIndex(12),\n\n // alignment in cross axis\n \".layout.start\": flex$1.layoutStart,\n \".layout.center, .layout.center-center\": flex$1.layoutCenter,\n \".layout.end\": flex$1.layoutEnd,\n\n // alignment in main axis\n \".layout.start-justified\": flex$1.layoutStartJustified,\n \".layout.center-justified, .layout.center-center\": flex$1.layoutCenterJustified,\n \".layout.end-justified\": flex$1.layoutEndJustified,\n \".layout.around-justified\": flex$1.layoutAroundJustified,\n \".layout.justified\": flex$1.layoutJustified,\n\n // self alignment\n \".self-start\": flex$1.selfStart,\n \".self-center\": flex$1.selfCenter,\n \".self-end\": flex$1.selfEnd,\n \".self-stretch\": flex$1.selfStretch\n}];\n\nvar commonStyle = [{\n \".pe-block\": {\n display: \"block\"\n },\n\n \".pe-inline-block\": {\n display: \"inline-block\"\n },\n\n // ie support for hidden\n \".pe-hidden\": {\n display: \"none !important\"\n },\n\n \".pe-relative\": {\n position: \"relative\"\n },\n\n \".pe-absolute\": {\n position: \"absolute\"\n },\n\n \".pe-fit\": {\n position: \"absolute\",\n top: 0,\n right: 0,\n bottom: 0,\n left: 0\n },\n\n \".pe-fullbleed\": {\n margin: 0,\n height: \"100vh\"\n }\n}];\n\nvar layoutStyles = [flex$2, commonStyle];\n\nvar addLayoutStyles = function addLayoutStyles() {\n return styler.add(\"pe-layout\", flex$2, commonStyle);\n};\n\n\n//# sourceURL=[module]\n//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"file":"3.js","sources":["webpack:///./node_modules/polythene-core-css/dist/polythene-core-css.mjs?c4fd"],"sourcesContent":["import { prefixPlugin } from 'j2c-plugin-prefix-browser';\nimport { isServer } from 'polythene-core';\nimport J2c from 'j2c';\n\nvar layout = [{\n  \"display\": \"-webkit-box\"\n}, {\n  \"display\": \"-moz-box\"\n}, {\n  \"display\": \"-ms-flexbox\",\n  \"-ms-flex-preferred-size\": \"initial\" // IE10\n}, {\n  \"display\": \"-webkit-flex\"\n}, {\n  \"display\": \"flex\"\n}];\n\nvar layoutInline = [layout, {\n  \"display\": \"-ms-inline-flexbox\"\n}, {\n  \"display\": \"-webkit-inline-flex\"\n}, {\n  \"display\": \"inline-flex\"\n}];\n\nvar layoutHorizontal = [layout, {\n  \"-ms-flex-direction\": \"row\",\n  \"-webkit-flex-direction\": \"row\",\n  \"flex-direction\": \"row\"\n}];\n\nvar layoutHorizontalReverse = [layout, {\n  \"-ms-flex-direction\": \"row-reverse\",\n  \"-webkit-flex-direction\": \"row-reverse\",\n  \"flex-direction\": \"row-reverse\"\n}];\n\nvar layoutVertical = [layout, {\n  \"-ms-flex-direction\": \"column\",\n  \"-webkit-flex-direction\": \"column\",\n  \"flex-direction\": \"column\"\n}];\n\nvar layoutVerticalReverse = [layout, {\n  \"-ms-flex-direction\": \"column-reverse\",\n  \"-webkit-flex-direction\": \"column-reverse\",\n  \"flex-direction\": \"column-reverse\"\n}];\n\nvar layoutWrap = [layout, {\n  \"-ms-flex-wrap\": \"wrap\",\n  \"-webkit-flex-wrap\": \"wrap\",\n  \"flex-wrap\": \"wrap\"\n}];\n\nvar layoutWrapReverse = [layout, {\n  \"-ms-flex-wrap\": \"wrap-reverse\",\n  \"-webkit-flex-wrap\": \"wrap-reverse\",\n  \"flex-wrap\": \"wrap-reverse\"\n}];\n\nvar layoutStart = [layout, {\n  \"-ms-flex-align\": \"start\",\n  \"-webkit-align-items\": \"flex-start\",\n  \"align-items\": \"flex-start\"\n}];\n\nvar layoutCenter = [layout, {\n  \"-ms-flex-align\": \"center\",\n  \"-webkit-align-items\": \"center\",\n  \"align-items\": \"center\"\n}];\n\nvar layoutEnd = [layout, {\n  \"-ms-flex-align\": \"end\",\n  \"-webkit-align-items\": \"flex-end\",\n  \"align-items\": \"flex-end\"\n}];\n\nvar layoutJustified = [layout, {\n  \"-ms-flex-line-pack\": \"stretch\", // IE10\n  \"-ms-flex-pack\": \"justify\",\n  \"-webkit-justify-content\": \"space-between\",\n  \"justify-content\": \"space-between\"\n}];\n\nvar layoutStartJustified = [layout, {\n  \"-ms-flex-align\": \"start\", // IE10\n  \"-ms-flex-pack\": \"start\",\n  \"-webkit-justify-content\": \"flex-start\",\n  \"justify-content\": \"flex-start\"\n}];\n\nvar layoutCenterJustified = [layout, {\n  \"-ms-flex-pack\": \"center\",\n  \"-webkit-justify-content\": \"center\",\n  \"justify-content\": \"center\"\n}];\n\nvar layoutEndJustified = [layout, {\n  \"-ms-flex-pack\": \"end\",\n  \"-webkit-justify-content\": \"flex-end\",\n  \"justify-content\": \"flex-end\"\n}];\n\nvar layoutCenterCenter = [layoutCenterJustified, layoutCenter];\n\nvar layoutAroundJustified = [layout, {\n  \"-ms-flex-pack\": \"distribute\",\n  \"-webkit-justify-content\": \"space-around\",\n  \"justify-content\": \"space-around\"\n}];\n\nvar flex = function flex() {\n  var num = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 1;\n  return [{\n    \"-webkit-box-flex\": num\n  }, {\n    \"-moz-box-flex\": num\n  }, {\n    \"-webkit-flex\": num\n  }, {\n    \"-ms-flex\": num\n  }, {\n    \"flex\": num\n  }, num === 1 ? {\n    \"-webkit-flex-basis\": \"0.000000001px\"\n  } : {}, num === 1 ? {\n    \"flex-basis\": \"0.000000001px\"\n  } : {}];\n};\n\nvar flexAuto = {\n  \"-ms-flex\": \"1 1 auto\",\n  \"-webkit-flex-basis\": \"auto\",\n  \"flex-basis\": \"auto\"\n};\n\nvar flexAutoVertical = {\n  \"-ms-flex\": \"1 1 auto\",\n  \"-webkit-flex-basis\": \"auto\",\n  \"flex-basis\": \"auto\"\n};\n\nvar flexIndex = function flexIndex(index) {\n  return {\n    \"-ms-flex\": index,\n    \"-webkit-flex\": index,\n    \"flex\": index\n  };\n};\n\nvar flexGrow = function flexGrow(value) {\n  return {\n    \"-webkit-flex-grow\": value,\n    \"flex-grow\": value\n  };\n};\n\nvar selfStart = {\n  \"-ms-flex-item-align\": \"start\", // IE10\n  \"-ms-align-self\": \"flex-start\",\n  \"-webkit-align-self\": \"flex-start\",\n  \"align-self\": \"flex-start\"\n};\n\nvar selfCenter = {\n  \"-ms-flex-item-align\": \"center\", // IE10\n  \"-ms-align-self\": \"center\",\n  \"-webkit-align-self\": \"center\",\n  \"align-self\": \"center\"\n};\n\nvar selfEnd = {\n  \"-ms-flex-item-align\": \"end\", // IE10\n  \"-ms-align-self\": \"flex-end\",\n  \"-webkit-align-self\": \"flex-end\",\n  \"align-self\": \"flex-end\"\n};\n\nvar selfStretch = {\n  \"-ms-flex-item-align\": \"stretch\", // IE10\n  \"-ms-align-self\": \"stretch\",\n  \"-webkit-align-self\": \"stretch\",\n  \"align-self\": \"stretch\"\n};\n\nvar flex$1 = {\n  flex: flex,\n  flexAuto: flexAuto,\n  flexAutoVertical: flexAutoVertical,\n  flexIndex: flexIndex,\n  flexGrow: flexGrow,\n  layout: layout,\n  layoutAroundJustified: layoutAroundJustified,\n  layoutCenter: layoutCenter,\n  layoutCenterCenter: layoutCenterCenter,\n  layoutCenterJustified: layoutCenterJustified,\n  layoutEnd: layoutEnd,\n  layoutEndJustified: layoutEndJustified,\n  layoutHorizontal: layoutHorizontal,\n  layoutHorizontalReverse: layoutHorizontalReverse,\n  layoutInline: layoutInline,\n  layoutJustified: layoutJustified,\n  layoutStart: layoutStart,\n  layoutStartJustified: layoutStartJustified,\n  layoutVertical: layoutVertical,\n  layoutVerticalReverse: layoutVerticalReverse,\n  layoutWrap: layoutWrap,\n  layoutWrapReverse: layoutWrapReverse,\n  selfCenter: selfCenter,\n  selfEnd: selfEnd,\n  selfStart: selfStart,\n  selfStretch: selfStretch\n};\n\nvar _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };\n\n// Mixins for j2c\n\n// Centers an item absolutely within relative parent\n// mixin.fit()\nvar fit = function fit() {\n  var offset = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;\n\n  var offsetPx = offset + \"px\";\n  return {\n    position: \"absolute\",\n    top: offsetPx,\n    right: offsetPx,\n    bottom: offsetPx,\n    left: offsetPx\n  };\n};\n\n// Optional font smoothing\n// mixin.fontSmoothing()\nvar fontSmoothing = function fontSmoothing() {\n  var smoothing = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : true;\n\n  if (smoothing) {\n    return {\n      \"-webkit-font-smoothing\": \"antialiased\",\n      \"-moz-osx-font-smoothing\": \"grayscale\"\n    };\n  } else {\n    return {\n      \"-webkit-font-smoothing\": \"subpixel-antialiased\",\n      \"-moz-osx-font-smoothing\": \"auto\"\n    };\n  }\n};\n\n// Breaks off a line with ...\n// unless lines is \"none\"\n// mixin.ellipsis(1, 16) // max 1 line, 16px high\n// mixin.ellipsis(2, 1.3, \"em\") // max 2 lines, 2.6em high\nvar ellipsis = function ellipsis(lines, lineHeight) {\n  var unit = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : \"px\";\n\n  if (lines === \"none\") {\n    return {\n      textOverflow: \"initial\",\n      overflow: \"initial\",\n      display: \"block\",\n      height: \"auto\",\n      maxHeight: \"none\"\n    };\n  }\n  return _extends({}, {\n    overflow: \"hidden\",\n    textOverflow: \"ellipsis\",\n    textRendering: \"auto\" // Samsung Android\n  }, lines !== undefined ? {\n    \"-webkit-line-clamp\": lines,\n    \"-webkit-box-orient\": \"vertical\",\n    display: \"-webkit-box\"\n  } : null, lineHeight !== undefined ? {\n    maxHeight: lines * lineHeight + unit\n  } : null);\n};\n\n// Clears float\n// mixin.clearfix()\nvar clearfix = function clearfix() {\n  return {\n    \"&:after\": {\n      content: \"\\\"\\\"\",\n      display: \"table\",\n      clear: \"both\"\n    }\n  };\n};\n\n// Creates sticky headers in a scrollable list\n// Does not work in Chrome: http://caniuse.com/#feat=css-sticky\n// mixin.sticky()\nvar sticky = function sticky() {\n  var zIndex = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 1;\n  return {\n    position: \"sticky\",\n    top: 0,\n    zIndex: zIndex\n  };\n};\n\n// Creats a transition with presets\n// mixin.defaultTransition(\"opacity\", vars.animation_duration)\nvar defaultTransition = function defaultTransition() {\n  var properties = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : \"all\";\n  var duration = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : \".18s\";\n  var curve = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : \"ease-out\";\n  return {\n    transitionDelay: \"0ms\",\n    transitionDuration: duration,\n    transitionTimingFunction: curve,\n    transitionProperty: properties\n  };\n};\n\nvar mixin = {\n  clearfix: clearfix,\n  defaultTransition: defaultTransition,\n  ellipsis: ellipsis,\n  fit: fit,\n  fontSmoothing: fontSmoothing,\n  sticky: sticky\n};\n\nvar j2c = new J2c(prefixPlugin);\nvar ID_REGEX = /[^a-z0-9\\\\-]/g;\n\n/*\n * @param id: identifier, used as HTMLElement id for the attached <style></style> element\n * @param styles: list of lists style Objects\n */\nvar add = function add(id) {\n  for (var _len = arguments.length, styles = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {\n    styles[_key - 1] = arguments[_key];\n  }\n\n  addToDocument.apply(undefined, [{\n    id: id\n  }].concat(styles));\n};\n\n/*\n * Removes a style from head.\n */\nvar remove = function remove(id) {\n  if (isServer) return;\n  if (id) {\n    var old = document.getElementById(id);\n    if (old && old.parentNode) {\n      old.parentNode.removeChild(old);\n    }\n  }\n};\n\n/*\n * opts: options object\n * id: identifier, used as HTMLElement id for the attached <style></style> element\n * document: document reference; default window.document\n * styles: list of lists style objects\n */\nvar addToDocument = function addToDocument(opts) {\n  for (var _len2 = arguments.length, styles = Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) {\n    styles[_key2 - 1] = arguments[_key2];\n  }\n\n  if (isServer) return;\n  var id = opts.id.replace(ID_REGEX, \"_\");\n  var documentRef = opts.document || window.document;\n  remove(id);\n  var styleEl = documentRef.createElement(\"style\");\n  if (id) {\n    styleEl.setAttribute(\"id\", id);\n  }\n  styles.forEach(function (styleList) {\n    // each style returns a list\n    if (Object.keys(styleList).length) {\n      styleList.forEach(function (style) {\n        var scoped = {\n          \"@global\": style\n        };\n        var sheet = j2c.sheet(scoped);\n        styleEl.appendChild(documentRef.createTextNode(sheet));\n      });\n    }\n  });\n  documentRef.head.appendChild(styleEl);\n};\n\n/*\n * Adds styles to head for a component.\n * @param selector: Array of Strings: selectors\n * @param vars: Object configuration variables\n * @param styleFns: Array of Functions: (selector, componentVars) => [j2c style objects]\n*/\nvar generateStyles = function generateStyles(selectors, vars, styleFns) {\n  var selector = selectors.join(\"\");\n  var id = selector.trim().replace(/^[^a-z]?(.*)/, \"$1\");\n  add(id, styleFns.map(function (fn) {\n    return fn(selector, vars);\n  }));\n};\n\nvar createStyleSheets = function 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\".layout.start\": flex$1.layoutStart,\n  \".layout.center, .layout.center-center\": flex$1.layoutCenter,\n  \".layout.end\": flex$1.layoutEnd,\n\n  // alignment in main axis\n  \".layout.start-justified\": flex$1.layoutStartJustified,\n  \".layout.center-justified, .layout.center-center\": flex$1.layoutCenterJustified,\n  \".layout.end-justified\": flex$1.layoutEndJustified,\n  \".layout.around-justified\": flex$1.layoutAroundJustified,\n  \".layout.justified\": flex$1.layoutJustified,\n\n  // self alignment\n  \".self-start\": flex$1.selfStart,\n  \".self-center\": flex$1.selfCenter,\n  \".self-end\": flex$1.selfEnd,\n  \".self-stretch\": flex$1.selfStretch\n}];\n\nvar commonStyle = [{\n  \".pe-block\": {\n    display: \"block\"\n  },\n\n  \".pe-inline-block\": {\n    display: \"inline-block\"\n  },\n\n  // ie support for hidden\n  \".pe-hidden\": {\n    display: \"none !important\"\n  },\n\n  \".pe-relative\": {\n    position: \"relative\"\n  },\n\n  \".pe-absolute\": {\n    position: \"absolute\"\n  },\n\n  \".pe-fit\": {\n    position: \"absolute\",\n    top: 0,\n    right: 0,\n    bottom: 0,\n    left: 0\n  },\n\n  \".pe-fullbleed\": {\n    margin: 0,\n    height: \"100vh\"\n  }\n}];\n\nvar layoutStyles = [flex$2, commonStyle];\n\nvar addLayoutStyles = function addLayoutStyles() {\n  return styler.add(\"pe-layout\", flex$2, commonStyle);\n};\n\nexport { flex$1 as flex, mixin, styler, hex, rgba, layoutStyles, addLayoutStyles };\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./node_modules/polythene-core-css/dist/polythene-core-css.mjs\n// module id = 3\n// module chunks = 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typeof list[i].then === \"function\") {\n\t\t\t\t\tlist[i].then(consume, reject)\n\t\t\t\t}\n\t\t\t\telse consume(list[i])\n\t\t\t})(i)\n\t\t}\n\t})\n}\nPromisePolyfill.race = function(list) {\n\treturn new PromisePolyfill(function(resolve, reject) {\n\t\tfor (var i = 0; i < list.length; i++) {\n\t\t\tlist[i].then(resolve, reject)\n\t\t}\n\t})\n}\nif (typeof window !== \"undefined\") {\n\tif (typeof window.Promise === \"undefined\") window.Promise = PromisePolyfill\n\tvar PromisePolyfill = window.Promise\n} else if (typeof global !== \"undefined\") {\n\tif (typeof global.Promise === \"undefined\") global.Promise = PromisePolyfill\n\tvar PromisePolyfill = global.Promise\n} else {\n}\nvar buildQueryString = function(object) {\n\tif (Object.prototype.toString.call(object) !== \"[object Object]\") return \"\"\n\tvar args = []\n\tfor (var key0 in object) {\n\t\tdestructure(key0, object[key0])\n\t}\n\treturn args.join(\"&\")\n\tfunction destructure(key0, value) {\n\t\tif (Array.isArray(value)) {\n\t\t\tfor (var i = 0; i < value.length; i++) {\n\t\t\t\tdestructure(key0 + \"[\" + i + \"]\", value[i])\n\t\t\t}\n\t\t}\n\t\telse if (Object.prototype.toString.call(value) === \"[object Object]\") {\n\t\t\tfor (var i in value) {\n\t\t\t\tdestructure(key0 + \"[\" + i + \"]\", value[i])\n\t\t\t}\n\t\t}\n\t\telse args.push(encodeURIComponent(key0) + (value != null && value !== \"\" ? \"=\" + encodeURIComponent(value) : \"\"))\n\t}\n}\nvar FILE_PROTOCOL_REGEX = new RegExp(\"^file://\", \"i\")\nvar _8 = function($window, Promise) {\n\tvar callbackCount = 0\n\tvar oncompletion\n\tfunction setCompletionCallback(callback) {oncompletion = callback}\n\tfunction finalizer() {\n\t\tvar count = 0\n\t\tfunction complete() {if (--count === 0 && typeof oncompletion === \"function\") oncompletion()}\n\t\treturn function finalize(promise0) {\n\t\t\tvar then0 = promise0.then\n\t\t\tpromise0.then = function() {\n\t\t\t\tcount++\n\t\t\t\tvar next = then0.apply(promise0, arguments)\n\t\t\t\tnext.then(complete, function(e) {\n\t\t\t\t\tcomplete()\n\t\t\t\t\tif (count === 0) throw e\n\t\t\t\t})\n\t\t\t\treturn finalize(next)\n\t\t\t}\n\t\t\treturn promise0\n\t\t}\n\t}\n\tfunction normalize(args, extra) {\n\t\tif (typeof args === \"string\") {\n\t\t\tvar url = args\n\t\t\targs = extra || {}\n\t\t\tif (args.url == null) args.url = url\n\t\t}\n\t\treturn args\n\t}\n\tfunction request(args, extra) {\n\t\tvar finalize = finalizer()\n\t\targs = normalize(args, extra)\n\t\tvar promise0 = new Promise(function(resolve, reject) {\n\t\t\tif (args.method == null) args.method = \"GET\"\n\t\t\targs.method = args.method.toUpperCase()\n\t\t\tvar useBody = (args.method === \"GET\" || args.method === \"TRACE\") ? false : (typeof args.useBody === \"boolean\" ? args.useBody : true)\n\t\t\tif (typeof args.serialize !== \"function\") args.serialize = typeof FormData !== \"undefined\" && args.data instanceof FormData ? function(value) {return value} : JSON.stringify\n\t\t\tif (typeof args.deserialize !== \"function\") args.deserialize = deserialize\n\t\t\tif (typeof args.extract !== \"function\") args.extract = extract\n\t\t\targs.url = interpolate(args.url, args.data)\n\t\t\tif (useBody) args.data = args.serialize(args.data)\n\t\t\telse args.url = assemble(args.url, args.data)\n\t\t\tvar xhr = new $window.XMLHttpRequest(),\n\t\t\t\taborted = false,\n\t\t\t\t_abort = xhr.abort\n\t\t\txhr.abort = function abort() {\n\t\t\t\taborted = true\n\t\t\t\t_abort.call(xhr)\n\t\t\t}\n\t\t\txhr.open(args.method, args.url, typeof args.async === \"boolean\" ? args.async : true, typeof args.user === \"string\" ? args.user : undefined, typeof args.password === \"string\" ? args.password : undefined)\n\t\t\tif (args.serialize === JSON.stringify && useBody && !(args.headers && args.headers.hasOwnProperty(\"Content-Type\"))) {\n\t\t\t\txhr.setRequestHeader(\"Content-Type\", \"application/json; charset=utf-8\")\n\t\t\t}\n\t\t\tif (args.deserialize === deserialize && !(args.headers && args.headers.hasOwnProperty(\"Accept\"))) {\n\t\t\t\txhr.setRequestHeader(\"Accept\", \"application/json, text/*\")\n\t\t\t}\n\t\t\tif (args.withCredentials) xhr.withCredentials = args.withCredentials\n\t\t\tfor (var key in args.headers) if ({}.hasOwnProperty.call(args.headers, key)) {\n\t\t\t\txhr.setRequestHeader(key, args.headers[key])\n\t\t\t}\n\t\t\tif (typeof args.config === \"function\") xhr = args.config(xhr, args) || xhr\n\t\t\txhr.onreadystatechange = function() {\n\t\t\t\t// Don't throw errors on xhr.abort().\n\t\t\t\tif(aborted) return\n\t\t\t\tif (xhr.readyState === 4) {\n\t\t\t\t\ttry {\n\t\t\t\t\t\tvar response = (args.extract !== extract) ? args.extract(xhr, args) : args.deserialize(args.extract(xhr, args))\n\t\t\t\t\t\tif ((xhr.status >= 200 && xhr.status < 300) || xhr.status === 304 || FILE_PROTOCOL_REGEX.test(args.url)) {\n\t\t\t\t\t\t\tresolve(cast(args.type, response))\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tvar error = new Error(xhr.responseText)\n\t\t\t\t\t\t\tfor (var key in response) error[key] = response[key]\n\t\t\t\t\t\t\treject(error)\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tcatch (e) {\n\t\t\t\t\t\treject(e)\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\tif (useBody && (args.data != null)) xhr.send(args.data)\n\t\t\telse xhr.send()\n\t\t})\n\t\treturn args.background === true ? promise0 : finalize(promise0)\n\t}\n\tfunction jsonp(args, extra) {\n\t\tvar finalize = finalizer()\n\t\targs = normalize(args, extra)\n\t\tvar promise0 = new Promise(function(resolve, reject) {\n\t\t\tvar callbackName = args.callbackName || \"_mithril_\" + Math.round(Math.random() * 1e16) + \"_\" + callbackCount++\n\t\t\tvar script = $window.document.createElement(\"script\")\n\t\t\t$window[callbackName] = function(data) {\n\t\t\t\tscript.parentNode.removeChild(script)\n\t\t\t\tresolve(cast(args.type, data))\n\t\t\t\tdelete $window[callbackName]\n\t\t\t}\n\t\t\tscript.onerror = function() {\n\t\t\t\tscript.parentNode.removeChild(script)\n\t\t\t\treject(new Error(\"JSONP request failed\"))\n\t\t\t\tdelete $window[callbackName]\n\t\t\t}\n\t\t\tif (args.data == null) args.data = {}\n\t\t\targs.url = interpolate(args.url, args.data)\n\t\t\targs.data[args.callbackKey || \"callback\"] = callbackName\n\t\t\tscript.src = assemble(args.url, args.data)\n\t\t\t$window.document.documentElement.appendChild(script)\n\t\t})\n\t\treturn args.background === true? promise0 : finalize(promise0)\n\t}\n\tfunction interpolate(url, data) {\n\t\tif (data == null) return url\n\t\tvar tokens = url.match(/:[^\\/]+/gi) || []\n\t\tfor (var i = 0; i < tokens.length; i++) {\n\t\t\tvar key = tokens[i].slice(1)\n\t\t\tif (data[key] != null) {\n\t\t\t\turl = url.replace(tokens[i], data[key])\n\t\t\t}\n\t\t}\n\t\treturn url\n\t}\n\tfunction assemble(url, data) {\n\t\tvar querystring = buildQueryString(data)\n\t\tif (querystring !== \"\") {\n\t\t\tvar prefix = url.indexOf(\"?\") < 0 ? \"?\" : \"&\"\n\t\t\turl += prefix + querystring\n\t\t}\n\t\treturn url\n\t}\n\tfunction deserialize(data) {\n\t\ttry {return data !== \"\" ? JSON.parse(data) : null}\n\t\tcatch (e) {throw new Error(data)}\n\t}\n\tfunction extract(xhr) {return xhr.responseText}\n\tfunction cast(type0, data) {\n\t\tif (typeof type0 === \"function\") {\n\t\t\tif (Array.isArray(data)) {\n\t\t\t\tfor (var i = 0; i < data.length; i++) {\n\t\t\t\t\tdata[i] = new type0(data[i])\n\t\t\t\t}\n\t\t\t}\n\t\t\telse return new type0(data)\n\t\t}\n\t\treturn data\n\t}\n\treturn {request: request, jsonp: jsonp, setCompletionCallback: setCompletionCallback}\n}\nvar requestService = _8(window, PromisePolyfill)\nvar coreRenderer = function($window) {\n\tvar $doc = $window.document\n\tvar $emptyFragment = $doc.createDocumentFragment()\n\tvar nameSpace = {\n\t\tsvg: \"http://www.w3.org/2000/svg\",\n\t\tmath: \"http://www.w3.org/1998/Math/MathML\"\n\t}\n\tvar onevent\n\tfunction setEventCallback(callback) {return onevent = callback}\n\tfunction getNameSpace(vnode) {\n\t\treturn vnode.attrs && vnode.attrs.xmlns || nameSpace[vnode.tag]\n\t}\n\t//create\n\tfunction createNodes(parent, vnodes, start, end, hooks, nextSibling, ns) {\n\t\tfor (var i = start; i < end; i++) {\n\t\t\tvar vnode = vnodes[i]\n\t\t\tif (vnode != null) {\n\t\t\t\tcreateNode(parent, vnode, hooks, ns, nextSibling)\n\t\t\t}\n\t\t}\n\t}\n\tfunction createNode(parent, vnode, hooks, ns, nextSibling) {\n\t\tvar tag = vnode.tag\n\t\tif (typeof tag === \"string\") {\n\t\t\tvnode.state = {}\n\t\t\tif (vnode.attrs != null) initLifecycle(vnode.attrs, vnode, hooks)\n\t\t\tswitch (tag) {\n\t\t\t\tcase \"#\": return createText(parent, vnode, nextSibling)\n\t\t\t\tcase \"<\": return createHTML(parent, vnode, nextSibling)\n\t\t\t\tcase \"[\": return createFragment(parent, vnode, hooks, ns, nextSibling)\n\t\t\t\tdefault: return createElement(parent, vnode, hooks, ns, nextSibling)\n\t\t\t}\n\t\t}\n\t\telse return createComponent(parent, vnode, hooks, ns, nextSibling)\n\t}\n\tfunction createText(parent, vnode, nextSibling) {\n\t\tvnode.dom = $doc.createTextNode(vnode.children)\n\t\tinsertNode(parent, vnode.dom, nextSibling)\n\t\treturn vnode.dom\n\t}\n\tfunction createHTML(parent, vnode, nextSibling) {\n\t\tvar match1 = vnode.children.match(/^\\s*?<(\\w+)/im) || []\n\t\tvar parent1 = {caption: \"table\", thead: \"table\", tbody: \"table\", tfoot: \"table\", tr: \"tbody\", th: \"tr\", td: \"tr\", colgroup: \"table\", col: \"colgroup\"}[match1[1]] || \"div\"\n\t\tvar temp = $doc.createElement(parent1)\n\t\ttemp.innerHTML = vnode.children\n\t\tvnode.dom = temp.firstChild\n\t\tvnode.domSize = temp.childNodes.length\n\t\tvar fragment = $doc.createDocumentFragment()\n\t\tvar child\n\t\twhile (child = temp.firstChild) {\n\t\t\tfragment.appendChild(child)\n\t\t}\n\t\tinsertNode(parent, fragment, nextSibling)\n\t\treturn fragment\n\t}\n\tfunction createFragment(parent, vnode, hooks, ns, nextSibling) {\n\t\tvar fragment = $doc.createDocumentFragment()\n\t\tif (vnode.children != null) {\n\t\t\tvar children = vnode.children\n\t\t\tcreateNodes(fragment, children, 0, children.length, hooks, null, ns)\n\t\t}\n\t\tvnode.dom = fragment.firstChild\n\t\tvnode.domSize = fragment.childNodes.length\n\t\tinsertNode(parent, fragment, nextSibling)\n\t\treturn fragment\n\t}\n\tfunction createElement(parent, vnode, hooks, ns, nextSibling) {\n\t\tvar tag = vnode.tag\n\t\tvar attrs2 = vnode.attrs\n\t\tvar is = attrs2 && attrs2.is\n\t\tns = getNameSpace(vnode) || ns\n\t\tvar element = ns ?\n\t\t\tis ? $doc.createElementNS(ns, tag, {is: is}) : $doc.createElementNS(ns, tag) :\n\t\t\tis ? $doc.createElement(tag, {is: is}) : $doc.createElement(tag)\n\t\tvnode.dom = element\n\t\tif (attrs2 != null) {\n\t\t\tsetAttrs(vnode, attrs2, ns)\n\t\t}\n\t\tinsertNode(parent, element, nextSibling)\n\t\tif (vnode.attrs != null && vnode.attrs.contenteditable != null) {\n\t\t\tsetContentEditable(vnode)\n\t\t}\n\t\telse {\n\t\t\tif (vnode.text != null) {\n\t\t\t\tif (vnode.text !== \"\") element.textContent = vnode.text\n\t\t\t\telse vnode.children = [Vnode(\"#\", undefined, undefined, vnode.text, undefined, undefined)]\n\t\t\t}\n\t\t\tif (vnode.children != null) {\n\t\t\t\tvar children = vnode.children\n\t\t\t\tcreateNodes(element, children, 0, children.length, hooks, null, ns)\n\t\t\t\tsetLateAttrs(vnode)\n\t\t\t}\n\t\t}\n\t\treturn element\n\t}\n\tfunction initComponent(vnode, hooks) {\n\t\tvar sentinel\n\t\tif (typeof vnode.tag.view === \"function\") {\n\t\t\tvnode.state = Object.create(vnode.tag)\n\t\t\tsentinel = vnode.state.view\n\t\t\tif (sentinel.$$reentrantLock$$ != null) return $emptyFragment\n\t\t\tsentinel.$$reentrantLock$$ = true\n\t\t} else {\n\t\t\tvnode.state = void 0\n\t\t\tsentinel = vnode.tag\n\t\t\tif (sentinel.$$reentrantLock$$ != null) return $emptyFragment\n\t\t\tsentinel.$$reentrantLock$$ = true\n\t\t\tvnode.state = (vnode.tag.prototype != null && typeof vnode.tag.prototype.view === \"function\") ? new vnode.tag(vnode) : vnode.tag(vnode)\n\t\t}\n\t\tvnode._state = vnode.state\n\t\tif (vnode.attrs != null) initLifecycle(vnode.attrs, vnode, hooks)\n\t\tinitLifecycle(vnode._state, vnode, hooks)\n\t\tvnode.instance = Vnode.normalize(vnode._state.view.call(vnode.state, vnode))\n\t\tif (vnode.instance === vnode) throw Error(\"A view cannot return the vnode it received as argument\")\n\t\tsentinel.$$reentrantLock$$ = null\n\t}\n\tfunction createComponent(parent, vnode, hooks, ns, nextSibling) {\n\t\tinitComponent(vnode, hooks)\n\t\tif (vnode.instance != null) {\n\t\t\tvar element = createNode(parent, vnode.instance, hooks, ns, nextSibling)\n\t\t\tvnode.dom = vnode.instance.dom\n\t\t\tvnode.domSize = vnode.dom != null ? vnode.instance.domSize : 0\n\t\t\tinsertNode(parent, element, nextSibling)\n\t\t\treturn element\n\t\t}\n\t\telse {\n\t\t\tvnode.domSize = 0\n\t\t\treturn $emptyFragment\n\t\t}\n\t}\n\t//update\n\tfunction updateNodes(parent, old, vnodes, recycling, hooks, nextSibling, ns) {\n\t\tif (old === vnodes || old == null && vnodes == null) return\n\t\telse if (old == null) createNodes(parent, vnodes, 0, vnodes.length, hooks, nextSibling, ns)\n\t\telse if (vnodes == null) removeNodes(old, 0, old.length, vnodes)\n\t\telse {\n\t\t\tif (old.length === vnodes.length) {\n\t\t\t\tvar isUnkeyed = false\n\t\t\t\tfor (var i = 0; i < vnodes.length; i++) {\n\t\t\t\t\tif (vnodes[i] != null && old[i] != null) {\n\t\t\t\t\t\tisUnkeyed = vnodes[i].key == null && old[i].key == null\n\t\t\t\t\t\tbreak\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tif (isUnkeyed) {\n\t\t\t\t\tfor (var i = 0; i < old.length; i++) {\n\t\t\t\t\t\tif (old[i] === vnodes[i]) continue\n\t\t\t\t\t\telse if (old[i] == null && vnodes[i] != null) createNode(parent, vnodes[i], hooks, ns, getNextSibling(old, i + 1, nextSibling))\n\t\t\t\t\t\telse if (vnodes[i] == null) removeNodes(old, i, i + 1, vnodes)\n\t\t\t\t\t\telse updateNode(parent, old[i], vnodes[i], hooks, getNextSibling(old, i + 1, nextSibling), recycling, ns)\n\t\t\t\t\t}\n\t\t\t\t\treturn\n\t\t\t\t}\n\t\t\t}\n\t\t\trecycling = recycling || isRecyclable(old, vnodes)\n\t\t\tif (recycling) {\n\t\t\t\tvar pool = old.pool\n\t\t\t\told = old.concat(old.pool)\n\t\t\t}\n\t\t\tvar oldStart = 0, start = 0, oldEnd = old.length - 1, end = vnodes.length - 1, map\n\t\t\twhile (oldEnd >= oldStart && end >= start) {\n\t\t\t\tvar o = old[oldStart], v = vnodes[start]\n\t\t\t\tif (o === v && !recycling) oldStart++, start++\n\t\t\t\telse if (o == null) oldStart++\n\t\t\t\telse if (v == null) start++\n\t\t\t\telse if (o.key === v.key) {\n\t\t\t\t\tvar shouldRecycle = (pool != null && oldStart >= old.length - pool.length) || ((pool == null) && recycling)\n\t\t\t\t\toldStart++, start++\n\t\t\t\t\tupdateNode(parent, o, v, hooks, getNextSibling(old, oldStart, nextSibling), shouldRecycle, ns)\n\t\t\t\t\tif (recycling && o.tag === v.tag) insertNode(parent, toFragment(o), nextSibling)\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tvar o = old[oldEnd]\n\t\t\t\t\tif (o === v && !recycling) oldEnd--, start++\n\t\t\t\t\telse if (o == null) oldEnd--\n\t\t\t\t\telse if (v == null) start++\n\t\t\t\t\telse if (o.key === v.key) {\n\t\t\t\t\t\tvar shouldRecycle = (pool != null && oldEnd >= old.length - pool.length) || ((pool == null) && recycling)\n\t\t\t\t\t\tupdateNode(parent, o, v, hooks, getNextSibling(old, oldEnd + 1, nextSibling), shouldRecycle, ns)\n\t\t\t\t\t\tif (recycling || start < end) insertNode(parent, toFragment(o), getNextSibling(old, oldStart, nextSibling))\n\t\t\t\t\t\toldEnd--, start++\n\t\t\t\t\t}\n\t\t\t\t\telse break\n\t\t\t\t}\n\t\t\t}\n\t\t\twhile (oldEnd >= oldStart && end >= start) {\n\t\t\t\tvar o = old[oldEnd], v = vnodes[end]\n\t\t\t\tif (o === v && !recycling) oldEnd--, end--\n\t\t\t\telse if (o == null) oldEnd--\n\t\t\t\telse if (v == null) end--\n\t\t\t\telse if (o.key === v.key) {\n\t\t\t\t\tvar shouldRecycle = (pool != null && oldEnd >= old.length - pool.length) || ((pool == null) && recycling)\n\t\t\t\t\tupdateNode(parent, o, v, hooks, getNextSibling(old, oldEnd + 1, nextSibling), shouldRecycle, ns)\n\t\t\t\t\tif (recycling && o.tag === v.tag) insertNode(parent, toFragment(o), nextSibling)\n\t\t\t\t\tif (o.dom != null) nextSibling = o.dom\n\t\t\t\t\toldEnd--, end--\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tif (!map) map = getKeyMap(old, oldEnd)\n\t\t\t\t\tif (v != null) {\n\t\t\t\t\t\tvar oldIndex = map[v.key]\n\t\t\t\t\t\tif (oldIndex != null) {\n\t\t\t\t\t\t\tvar movable = old[oldIndex]\n\t\t\t\t\t\t\tvar shouldRecycle = (pool != null && oldIndex >= old.length - pool.length) || ((pool == null) && recycling)\n\t\t\t\t\t\t\tupdateNode(parent, movable, v, hooks, getNextSibling(old, oldEnd + 1, nextSibling), recycling, ns)\n\t\t\t\t\t\t\tinsertNode(parent, toFragment(movable), nextSibling)\n\t\t\t\t\t\t\told[oldIndex].skip = true\n\t\t\t\t\t\t\tif (movable.dom != null) nextSibling = movable.dom\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tvar dom = createNode(parent, v, hooks, ns, nextSibling)\n\t\t\t\t\t\t\tnextSibling = dom\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tend--\n\t\t\t\t}\n\t\t\t\tif (end < start) break\n\t\t\t}\n\t\t\tcreateNodes(parent, vnodes, start, end + 1, hooks, nextSibling, ns)\n\t\t\tremoveNodes(old, oldStart, oldEnd + 1, vnodes)\n\t\t}\n\t}\n\tfunction updateNode(parent, old, vnode, hooks, nextSibling, recycling, ns) {\n\t\tvar oldTag = old.tag, tag = vnode.tag\n\t\tif (oldTag === tag) {\n\t\t\tvnode.state = old.state\n\t\t\tvnode._state = old._state\n\t\t\tvnode.events = old.events\n\t\t\tif (!recycling && shouldNotUpdate(vnode, old)) return\n\t\t\tif (typeof oldTag === \"string\") {\n\t\t\t\tif (vnode.attrs != null) {\n\t\t\t\t\tif (recycling) {\n\t\t\t\t\t\tvnode.state = {}\n\t\t\t\t\t\tinitLifecycle(vnode.attrs, vnode, hooks)\n\t\t\t\t\t}\n\t\t\t\t\telse updateLifecycle(vnode.attrs, vnode, hooks)\n\t\t\t\t}\n\t\t\t\tswitch (oldTag) {\n\t\t\t\t\tcase \"#\": updateText(old, vnode); break\n\t\t\t\t\tcase \"<\": updateHTML(parent, old, vnode, nextSibling); break\n\t\t\t\t\tcase \"[\": updateFragment(parent, old, vnode, recycling, hooks, nextSibling, ns); break\n\t\t\t\t\tdefault: updateElement(old, vnode, recycling, hooks, ns)\n\t\t\t\t}\n\t\t\t}\n\t\t\telse updateComponent(parent, old, vnode, hooks, nextSibling, recycling, ns)\n\t\t}\n\t\telse {\n\t\t\tremoveNode(old, null)\n\t\t\tcreateNode(parent, vnode, hooks, ns, nextSibling)\n\t\t}\n\t}\n\tfunction updateText(old, vnode) {\n\t\tif (old.children.toString() !== vnode.children.toString()) {\n\t\t\told.dom.nodeValue = vnode.children\n\t\t}\n\t\tvnode.dom = old.dom\n\t}\n\tfunction updateHTML(parent, old, vnode, nextSibling) {\n\t\tif (old.children !== vnode.children) {\n\t\t\ttoFragment(old)\n\t\t\tcreateHTML(parent, vnode, nextSibling)\n\t\t}\n\t\telse vnode.dom = old.dom, vnode.domSize = old.domSize\n\t}\n\tfunction updateFragment(parent, old, vnode, recycling, hooks, nextSibling, ns) {\n\t\tupdateNodes(parent, old.children, vnode.children, recycling, hooks, nextSibling, ns)\n\t\tvar domSize = 0, children = vnode.children\n\t\tvnode.dom = null\n\t\tif (children != null) {\n\t\t\tfor (var i = 0; i < children.length; i++) {\n\t\t\t\tvar child = children[i]\n\t\t\t\tif (child != null && child.dom != null) {\n\t\t\t\t\tif (vnode.dom == null) vnode.dom = child.dom\n\t\t\t\t\tdomSize += child.domSize || 1\n\t\t\t\t}\n\t\t\t}\n\t\t\tif (domSize !== 1) vnode.domSize = domSize\n\t\t}\n\t}\n\tfunction updateElement(old, vnode, recycling, hooks, ns) {\n\t\tvar element = vnode.dom = old.dom\n\t\tns = getNameSpace(vnode) || ns\n\t\tif (vnode.tag === \"textarea\") {\n\t\t\tif (vnode.attrs == null) vnode.attrs = {}\n\t\t\tif (vnode.text != null) {\n\t\t\t\tvnode.attrs.value = vnode.text //FIXME handle0 multiple children\n\t\t\t\tvnode.text = undefined\n\t\t\t}\n\t\t}\n\t\tupdateAttrs(vnode, old.attrs, vnode.attrs, ns)\n\t\tif (vnode.attrs != null && vnode.attrs.contenteditable != null) {\n\t\t\tsetContentEditable(vnode)\n\t\t}\n\t\telse if (old.text != null && vnode.text != null && vnode.text !== \"\") {\n\t\t\tif (old.text.toString() !== vnode.text.toString()) old.dom.firstChild.nodeValue = vnode.text\n\t\t}\n\t\telse {\n\t\t\tif (old.text != null) old.children = [Vnode(\"#\", undefined, undefined, old.text, undefined, old.dom.firstChild)]\n\t\t\tif (vnode.text != null) vnode.children = [Vnode(\"#\", undefined, undefined, vnode.text, undefined, undefined)]\n\t\t\tupdateNodes(element, old.children, vnode.children, recycling, hooks, null, ns)\n\t\t}\n\t}\n\tfunction updateComponent(parent, old, vnode, hooks, nextSibling, recycling, ns) {\n\t\tif (recycling) {\n\t\t\tinitComponent(vnode, hooks)\n\t\t} else {\n\t\t\tvnode.instance = Vnode.normalize(vnode._state.view.call(vnode.state, vnode))\n\t\t\tif (vnode.instance === vnode) throw Error(\"A view cannot return the vnode it received as argument\")\n\t\t\tif (vnode.attrs != null) updateLifecycle(vnode.attrs, vnode, hooks)\n\t\t\tupdateLifecycle(vnode._state, vnode, hooks)\n\t\t}\n\t\tif (vnode.instance != null) {\n\t\t\tif (old.instance == null) createNode(parent, vnode.instance, hooks, ns, nextSibling)\n\t\t\telse updateNode(parent, old.instance, vnode.instance, hooks, nextSibling, recycling, ns)\n\t\t\tvnode.dom = vnode.instance.dom\n\t\t\tvnode.domSize = vnode.instance.domSize\n\t\t}\n\t\telse if (old.instance != null) {\n\t\t\tremoveNode(old.instance, null)\n\t\t\tvnode.dom = undefined\n\t\t\tvnode.domSize = 0\n\t\t}\n\t\telse {\n\t\t\tvnode.dom = old.dom\n\t\t\tvnode.domSize = old.domSize\n\t\t}\n\t}\n\tfunction isRecyclable(old, vnodes) {\n\t\tif (old.pool != null && Math.abs(old.pool.length - vnodes.length) <= Math.abs(old.length - vnodes.length)) {\n\t\t\tvar oldChildrenLength = old[0] && old[0].children && old[0].children.length || 0\n\t\t\tvar poolChildrenLength = old.pool[0] && old.pool[0].children && old.pool[0].children.length || 0\n\t\t\tvar vnodesChildrenLength = vnodes[0] && vnodes[0].children && vnodes[0].children.length || 0\n\t\t\tif (Math.abs(poolChildrenLength - vnodesChildrenLength) <= Math.abs(oldChildrenLength - vnodesChildrenLength)) {\n\t\t\t\treturn true\n\t\t\t}\n\t\t}\n\t\treturn false\n\t}\n\tfunction getKeyMap(vnodes, end) {\n\t\tvar map = {}, i = 0\n\t\tfor (var i = 0; i < end; i++) {\n\t\t\tvar vnode = vnodes[i]\n\t\t\tif (vnode != null) {\n\t\t\t\tvar key2 = vnode.key\n\t\t\t\tif (key2 != null) map[key2] = i\n\t\t\t}\n\t\t}\n\t\treturn map\n\t}\n\tfunction toFragment(vnode) {\n\t\tvar count0 = vnode.domSize\n\t\tif (count0 != null || vnode.dom == null) {\n\t\t\tvar fragment = $doc.createDocumentFragment()\n\t\t\tif (count0 > 0) {\n\t\t\t\tvar dom = vnode.dom\n\t\t\t\twhile (--count0) fragment.appendChild(dom.nextSibling)\n\t\t\t\tfragment.insertBefore(dom, fragment.firstChild)\n\t\t\t}\n\t\t\treturn fragment\n\t\t}\n\t\telse return vnode.dom\n\t}\n\tfunction getNextSibling(vnodes, i, nextSibling) {\n\t\tfor (; i < vnodes.length; i++) {\n\t\t\tif (vnodes[i] != null && vnodes[i].dom != null) return vnodes[i].dom\n\t\t}\n\t\treturn nextSibling\n\t}\n\tfunction insertNode(parent, dom, nextSibling) {\n\t\tif (nextSibling && nextSibling.parentNode) parent.insertBefore(dom, nextSibling)\n\t\telse parent.appendChild(dom)\n\t}\n\tfunction setContentEditable(vnode) {\n\t\tvar children = vnode.children\n\t\tif (children != null && children.length === 1 && children[0].tag === \"<\") {\n\t\t\tvar content = children[0].children\n\t\t\tif (vnode.dom.innerHTML !== content) vnode.dom.innerHTML = content\n\t\t}\n\t\telse if (vnode.text != null || children != null && children.length !== 0) throw new Error(\"Child node of a contenteditable must be trusted\")\n\t}\n\t//remove\n\tfunction removeNodes(vnodes, start, end, context) {\n\t\tfor (var i = start; i < end; i++) {\n\t\t\tvar vnode = vnodes[i]\n\t\t\tif (vnode != null) {\n\t\t\t\tif (vnode.skip) vnode.skip = false\n\t\t\t\telse removeNode(vnode, context)\n\t\t\t}\n\t\t}\n\t}\n\tfunction removeNode(vnode, context) {\n\t\tvar expected = 1, called = 0\n\t\tif (vnode.attrs && typeof vnode.attrs.onbeforeremove === \"function\") {\n\t\t\tvar result = vnode.attrs.onbeforeremove.call(vnode.state, vnode)\n\t\t\tif (result != null && typeof result.then === \"function\") {\n\t\t\t\texpected++\n\t\t\t\tresult.then(continuation, continuation)\n\t\t\t}\n\t\t}\n\t\tif (typeof vnode.tag !== \"string\" && typeof vnode._state.onbeforeremove === \"function\") {\n\t\t\tvar result = vnode._state.onbeforeremove.call(vnode.state, vnode)\n\t\t\tif (result != null && typeof result.then === \"function\") {\n\t\t\t\texpected++\n\t\t\t\tresult.then(continuation, continuation)\n\t\t\t}\n\t\t}\n\t\tcontinuation()\n\t\tfunction continuation() {\n\t\t\tif (++called === expected) {\n\t\t\t\tonremove(vnode)\n\t\t\t\tif (vnode.dom) {\n\t\t\t\t\tvar count0 = vnode.domSize || 1\n\t\t\t\t\tif (count0 > 1) {\n\t\t\t\t\t\tvar dom = vnode.dom\n\t\t\t\t\t\twhile (--count0) {\n\t\t\t\t\t\t\tremoveNodeFromDOM(dom.nextSibling)\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tremoveNodeFromDOM(vnode.dom)\n\t\t\t\t\tif (context != null && vnode.domSize == null && !hasIntegrationMethods(vnode.attrs) && typeof vnode.tag === \"string\") { //TODO test custom elements\n\t\t\t\t\t\tif (!context.pool) context.pool = [vnode]\n\t\t\t\t\t\telse context.pool.push(vnode)\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\tfunction removeNodeFromDOM(node) {\n\t\tvar parent = node.parentNode\n\t\tif (parent != null) parent.removeChild(node)\n\t}\n\tfunction onremove(vnode) {\n\t\tif (vnode.attrs && typeof vnode.attrs.onremove === \"function\") vnode.attrs.onremove.call(vnode.state, vnode)\n\t\tif (typeof vnode.tag !== \"string\" && typeof vnode._state.onremove === \"function\") vnode._state.onremove.call(vnode.state, vnode)\n\t\tif (vnode.instance != null) onremove(vnode.instance)\n\t\telse {\n\t\t\tvar children = vnode.children\n\t\t\tif (Array.isArray(children)) {\n\t\t\t\tfor (var i = 0; i < children.length; i++) {\n\t\t\t\t\tvar child = children[i]\n\t\t\t\t\tif (child != null) onremove(child)\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\t//attrs2\n\tfunction setAttrs(vnode, attrs2, ns) {\n\t\tfor (var key2 in attrs2) {\n\t\t\tsetAttr(vnode, key2, null, attrs2[key2], ns)\n\t\t}\n\t}\n\tfunction setAttr(vnode, key2, old, value, ns) {\n\t\tvar element = vnode.dom\n\t\tif (key2 === \"key\" || key2 === \"is\" || (old === value && !isFormAttribute(vnode, key2)) && typeof value !== \"object\" || typeof value === \"undefined\" || isLifecycleMethod(key2)) return\n\t\tvar nsLastIndex = key2.indexOf(\":\")\n\t\tif (nsLastIndex > -1 && key2.substr(0, nsLastIndex) === \"xlink\") {\n\t\t\telement.setAttributeNS(\"http://www.w3.org/1999/xlink\", key2.slice(nsLastIndex + 1), value)\n\t\t}\n\t\telse if (key2[0] === \"o\" && key2[1] === \"n\" && typeof value === \"function\") updateEvent(vnode, key2, value)\n\t\telse if (key2 === \"style\") updateStyle(element, old, value)\n\t\telse if (key2 in element && !isAttribute(key2) && ns === undefined && !isCustomElement(vnode)) {\n\t\t\tif (key2 === \"value\") {\n\t\t\t\tvar normalized0 = \"\" + value // eslint-disable-line no-implicit-coercion\n\t\t\t\t//setting input[value] to same value by typing on focused element moves cursor to end in Chrome\n\t\t\t\tif ((vnode.tag === \"input\" || vnode.tag === \"textarea\") && vnode.dom.value === normalized0 && vnode.dom === $doc.activeElement) return\n\t\t\t\t//setting select[value] to same value while having select open blinks select dropdown in Chrome\n\t\t\t\tif (vnode.tag === \"select\") {\n\t\t\t\t\tif (value === null) {\n\t\t\t\t\t\tif (vnode.dom.selectedIndex === -1 && vnode.dom === $doc.activeElement) return\n\t\t\t\t\t} else {\n\t\t\t\t\t\tif (old !== null && vnode.dom.value === normalized0 && vnode.dom === $doc.activeElement) return\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\t//setting option[value] to same value while having select open blinks select dropdown in Chrome\n\t\t\t\tif (vnode.tag === \"option\" && old != null && vnode.dom.value === normalized0) return\n\t\t\t}\n\t\t\t// If you assign an input type1 that is not supported by IE 11 with an assignment expression, an error0 will occur.\n\t\t\tif (vnode.tag === \"input\" && key2 === \"type\") {\n\t\t\t\telement.setAttribute(key2, value)\n\t\t\t\treturn\n\t\t\t}\n\t\t\telement[key2] = value\n\t\t}\n\t\telse {\n\t\t\tif (typeof value === \"boolean\") {\n\t\t\t\tif (value) element.setAttribute(key2, \"\")\n\t\t\t\telse element.removeAttribute(key2)\n\t\t\t}\n\t\t\telse element.setAttribute(key2 === \"className\" ? \"class\" : key2, value)\n\t\t}\n\t}\n\tfunction setLateAttrs(vnode) {\n\t\tvar attrs2 = vnode.attrs\n\t\tif (vnode.tag === \"select\" && attrs2 != null) {\n\t\t\tif (\"value\" in attrs2) setAttr(vnode, \"value\", null, attrs2.value, undefined)\n\t\t\tif (\"selectedIndex\" in attrs2) setAttr(vnode, \"selectedIndex\", null, attrs2.selectedIndex, undefined)\n\t\t}\n\t}\n\tfunction updateAttrs(vnode, old, attrs2, ns) {\n\t\tif (attrs2 != null) {\n\t\t\tfor (var key2 in attrs2) {\n\t\t\t\tsetAttr(vnode, key2, old && old[key2], attrs2[key2], ns)\n\t\t\t}\n\t\t}\n\t\tif (old != null) {\n\t\t\tfor (var key2 in old) {\n\t\t\t\tif (attrs2 == null || !(key2 in attrs2)) {\n\t\t\t\t\tif (key2 === \"className\") key2 = \"class\"\n\t\t\t\t\tif (key2[0] === \"o\" && key2[1] === \"n\" && !isLifecycleMethod(key2)) updateEvent(vnode, key2, undefined)\n\t\t\t\t\telse if (key2 !== \"key\") vnode.dom.removeAttribute(key2)\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\tfunction isFormAttribute(vnode, attr) {\n\t\treturn attr === \"value\" || attr === \"checked\" || attr === \"selectedIndex\" || attr === \"selected\" && vnode.dom === $doc.activeElement\n\t}\n\tfunction isLifecycleMethod(attr) {\n\t\treturn attr === \"oninit\" || attr === \"oncreate\" || attr === \"onupdate\" || attr === \"onremove\" || attr === \"onbeforeremove\" || attr === \"onbeforeupdate\"\n\t}\n\tfunction isAttribute(attr) {\n\t\treturn attr === \"href\" || attr === \"list\" || attr === \"form\" || attr === \"width\" || attr === \"height\"// || attr === \"type\"\n\t}\n\tfunction isCustomElement(vnode){\n\t\treturn vnode.attrs.is || vnode.tag.indexOf(\"-\") > -1\n\t}\n\tfunction hasIntegrationMethods(source) {\n\t\treturn source != null && (source.oncreate || source.onupdate || source.onbeforeremove || source.onremove)\n\t}\n\t//style\n\tfunction updateStyle(element, old, style) {\n\t\tif (old === style) element.style.cssText = \"\", old = null\n\t\tif (style == null) element.style.cssText = \"\"\n\t\telse if (typeof style === \"string\") element.style.cssText = style\n\t\telse {\n\t\t\tif (typeof old === \"string\") element.style.cssText = \"\"\n\t\t\tfor (var key2 in style) {\n\t\t\t\telement.style[key2] = style[key2]\n\t\t\t}\n\t\t\tif (old != null && typeof old !== \"string\") {\n\t\t\t\tfor (var key2 in old) {\n\t\t\t\t\tif (!(key2 in style)) element.style[key2] = \"\"\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\t//event\n\tfunction updateEvent(vnode, key2, value) {\n\t\tvar element = vnode.dom\n\t\tvar callback = typeof onevent !== \"function\" ? value : function(e) {\n\t\t\tvar result = value.call(element, e)\n\t\t\tonevent.call(element, e)\n\t\t\treturn result\n\t\t}\n\t\tif (key2 in element) element[key2] = typeof value === \"function\" ? callback : null\n\t\telse {\n\t\t\tvar eventName = key2.slice(2)\n\t\t\tif (vnode.events === undefined) vnode.events = {}\n\t\t\tif (vnode.events[key2] === callback) return\n\t\t\tif (vnode.events[key2] != null) element.removeEventListener(eventName, vnode.events[key2], false)\n\t\t\tif (typeof value === \"function\") {\n\t\t\t\tvnode.events[key2] = callback\n\t\t\t\telement.addEventListener(eventName, vnode.events[key2], false)\n\t\t\t}\n\t\t}\n\t}\n\t//lifecycle\n\tfunction initLifecycle(source, vnode, hooks) {\n\t\tif (typeof source.oninit === \"function\") source.oninit.call(vnode.state, vnode)\n\t\tif (typeof source.oncreate === \"function\") hooks.push(source.oncreate.bind(vnode.state, vnode))\n\t}\n\tfunction updateLifecycle(source, vnode, hooks) {\n\t\tif (typeof source.onupdate === \"function\") hooks.push(source.onupdate.bind(vnode.state, vnode))\n\t}\n\tfunction shouldNotUpdate(vnode, old) {\n\t\tvar forceVnodeUpdate, forceComponentUpdate\n\t\tif (vnode.attrs != null && typeof vnode.attrs.onbeforeupdate === \"function\") forceVnodeUpdate = vnode.attrs.onbeforeupdate.call(vnode.state, vnode, old)\n\t\tif (typeof vnode.tag !== \"string\" && typeof vnode._state.onbeforeupdate === \"function\") forceComponentUpdate = vnode._state.onbeforeupdate.call(vnode.state, vnode, old)\n\t\tif (!(forceVnodeUpdate === undefined && forceComponentUpdate === undefined) && !forceVnodeUpdate && !forceComponentUpdate) {\n\t\t\tvnode.dom = old.dom\n\t\t\tvnode.domSize = old.domSize\n\t\t\tvnode.instance = old.instance\n\t\t\treturn true\n\t\t}\n\t\treturn false\n\t}\n\tfunction render(dom, vnodes) {\n\t\tif (!dom) throw new Error(\"Ensure the DOM element being passed to m.route/m.mount/m.render is not undefined.\")\n\t\tvar hooks = []\n\t\tvar active = $doc.activeElement\n\t\tvar namespace = dom.namespaceURI\n\t\t// First time0 rendering into a node clears it out\n\t\tif (dom.vnodes == null) dom.textContent = \"\"\n\t\tif (!Array.isArray(vnodes)) vnodes = [vnodes]\n\t\tupdateNodes(dom, dom.vnodes, Vnode.normalizeChildren(vnodes), false, hooks, null, namespace === \"http://www.w3.org/1999/xhtml\" ? undefined : namespace)\n\t\tdom.vnodes = vnodes\n\t\tfor (var i = 0; i < hooks.length; i++) hooks[i]()\n\t\t// document.activeElement can return null in IE https://developer.mozilla.org/en-US/docs/Web/API/Document/activeElement\n\t\tif (active != null && $doc.activeElement !== active) active.focus()\n\t}\n\treturn {render: render, setEventCallback: setEventCallback}\n}\nfunction throttle(callback) {\n\t//60fps translates to 16.6ms, round it down since setTimeout requires int\n\tvar time = 16\n\tvar last = 0, pending = null\n\tvar timeout = typeof requestAnimationFrame === \"function\" ? requestAnimationFrame : setTimeout\n\treturn function() {\n\t\tvar now = Date.now()\n\t\tif (last === 0 || now - last >= time) {\n\t\t\tlast = now\n\t\t\tcallback()\n\t\t}\n\t\telse if (pending === null) {\n\t\t\tpending = timeout(function() {\n\t\t\t\tpending = null\n\t\t\t\tcallback()\n\t\t\t\tlast = Date.now()\n\t\t\t}, time - (now - last))\n\t\t}\n\t}\n}\nvar _11 = function($window) {\n\tvar renderService = coreRenderer($window)\n\trenderService.setEventCallback(function(e) {\n\t\tif (e.redraw === false) e.redraw = undefined\n\t\telse redraw()\n\t})\n\tvar callbacks = []\n\tfunction subscribe(key1, callback) {\n\t\tunsubscribe(key1)\n\t\tcallbacks.push(key1, throttle(callback))\n\t}\n\tfunction unsubscribe(key1) {\n\t\tvar index = callbacks.indexOf(key1)\n\t\tif (index > -1) callbacks.splice(index, 2)\n\t}\n\tfunction redraw() {\n\t\tfor (var i = 1; i < callbacks.length; i += 2) {\n\t\t\tcallbacks[i]()\n\t\t}\n\t}\n\treturn {subscribe: subscribe, unsubscribe: unsubscribe, redraw: redraw, render: renderService.render}\n}\nvar redrawService = _11(window)\nrequestService.setCompletionCallback(redrawService.redraw)\nvar _16 = function(redrawService0) {\n\treturn function(root, component) {\n\t\tif (component === null) {\n\t\t\tredrawService0.render(root, [])\n\t\t\tredrawService0.unsubscribe(root)\n\t\t\treturn\n\t\t}\n\t\t\n\t\tif (component.view == null && typeof component !== \"function\") throw new Error(\"m.mount(element, component) expects a component, not a vnode\")\n\t\t\n\t\tvar run0 = function() {\n\t\t\tredrawService0.render(root, Vnode(component))\n\t\t}\n\t\tredrawService0.subscribe(root, run0)\n\t\tredrawService0.redraw()\n\t}\n}\nm.mount = _16(redrawService)\nvar Promise = PromisePolyfill\nvar parseQueryString = function(string) {\n\tif (string === \"\" || string == null) return {}\n\tif (string.charAt(0) === \"?\") string = string.slice(1)\n\tvar entries = string.split(\"&\"), data0 = {}, counters = {}\n\tfor (var i = 0; i < entries.length; i++) {\n\t\tvar entry = entries[i].split(\"=\")\n\t\tvar key5 = decodeURIComponent(entry[0])\n\t\tvar value = entry.length === 2 ? decodeURIComponent(entry[1]) : \"\"\n\t\tif (value === \"true\") value = true\n\t\telse if (value === \"false\") value = false\n\t\tvar levels = key5.split(/\\]\\[?|\\[/)\n\t\tvar cursor = data0\n\t\tif (key5.indexOf(\"[\") > -1) levels.pop()\n\t\tfor (var j = 0; j < levels.length; j++) {\n\t\t\tvar level = levels[j], nextLevel = levels[j + 1]\n\t\t\tvar isNumber = nextLevel == \"\" || !isNaN(parseInt(nextLevel, 10))\n\t\t\tvar isValue = j === levels.length - 1\n\t\t\tif (level === \"\") {\n\t\t\t\tvar key5 = levels.slice(0, j).join()\n\t\t\t\tif (counters[key5] == null) counters[key5] = 0\n\t\t\t\tlevel = counters[key5]++\n\t\t\t}\n\t\t\tif (cursor[level] == null) {\n\t\t\t\tcursor[level] = isValue ? value : isNumber ? [] : {}\n\t\t\t}\n\t\t\tcursor = cursor[level]\n\t\t}\n\t}\n\treturn data0\n}\nvar coreRouter = function($window) {\n\tvar supportsPushState = typeof $window.history.pushState === \"function\"\n\tvar callAsync0 = typeof setImmediate === \"function\" ? setImmediate : setTimeout\n\tfunction normalize1(fragment0) {\n\t\tvar data = $window.location[fragment0].replace(/(?:%[a-f89][a-f0-9])+/gim, decodeURIComponent)\n\t\tif (fragment0 === \"pathname\" && data[0] !== \"/\") data = \"/\" + data\n\t\treturn data\n\t}\n\tvar asyncId\n\tfunction debounceAsync(callback0) {\n\t\treturn function() {\n\t\t\tif (asyncId != null) return\n\t\t\tasyncId = callAsync0(function() {\n\t\t\t\tasyncId = null\n\t\t\t\tcallback0()\n\t\t\t})\n\t\t}\n\t}\n\tfunction parsePath(path, queryData, hashData) {\n\t\tvar queryIndex = path.indexOf(\"?\")\n\t\tvar hashIndex = path.indexOf(\"#\")\n\t\tvar pathEnd = queryIndex > -1 ? queryIndex : hashIndex > -1 ? hashIndex : path.length\n\t\tif (queryIndex > -1) {\n\t\t\tvar queryEnd = hashIndex > -1 ? hashIndex : path.length\n\t\t\tvar queryParams = parseQueryString(path.slice(queryIndex + 1, queryEnd))\n\t\t\tfor (var key4 in queryParams) queryData[key4] = queryParams[key4]\n\t\t}\n\t\tif (hashIndex > -1) {\n\t\t\tvar hashParams = parseQueryString(path.slice(hashIndex + 1))\n\t\t\tfor (var key4 in hashParams) hashData[key4] = hashParams[key4]\n\t\t}\n\t\treturn path.slice(0, pathEnd)\n\t}\n\tvar router = {prefix: \"#!\"}\n\trouter.getPath = function() {\n\t\tvar type2 = router.prefix.charAt(0)\n\t\tswitch (type2) {\n\t\t\tcase \"#\": return normalize1(\"hash\").slice(router.prefix.length)\n\t\t\tcase \"?\": return normalize1(\"search\").slice(router.prefix.length) + normalize1(\"hash\")\n\t\t\tdefault: return normalize1(\"pathname\").slice(router.prefix.length) + normalize1(\"search\") + normalize1(\"hash\")\n\t\t}\n\t}\n\trouter.setPath = function(path, data, options) {\n\t\tvar queryData = {}, hashData = {}\n\t\tpath = parsePath(path, queryData, hashData)\n\t\tif (data != null) {\n\t\t\tfor (var key4 in data) queryData[key4] = data[key4]\n\t\t\tpath = path.replace(/:([^\\/]+)/g, function(match2, token) {\n\t\t\t\tdelete queryData[token]\n\t\t\t\treturn data[token]\n\t\t\t})\n\t\t}\n\t\tvar query = buildQueryString(queryData)\n\t\tif (query) path += \"?\" + query\n\t\tvar hash = buildQueryString(hashData)\n\t\tif (hash) path += \"#\" + hash\n\t\tif (supportsPushState) {\n\t\t\tvar state = options ? options.state : null\n\t\t\tvar title = options ? options.title : null\n\t\t\t$window.onpopstate()\n\t\t\tif (options && options.replace) $window.history.replaceState(state, title, router.prefix + path)\n\t\t\telse $window.history.pushState(state, title, router.prefix + path)\n\t\t}\n\t\telse $window.location.href = router.prefix + path\n\t}\n\trouter.defineRoutes = function(routes, resolve, reject) {\n\t\tfunction resolveRoute() {\n\t\t\tvar path = router.getPath()\n\t\t\tvar params = {}\n\t\t\tvar pathname = parsePath(path, params, params)\n\t\t\tvar state = $window.history.state\n\t\t\tif (state != null) {\n\t\t\t\tfor (var k in state) params[k] = state[k]\n\t\t\t}\n\t\t\tfor (var route0 in routes) {\n\t\t\t\tvar matcher = new RegExp(\"^\" + route0.replace(/:[^\\/]+?\\.{3}/g, \"(.*?)\").replace(/:[^\\/]+/g, \"([^\\\\/]+)\") + \"\\/?$\")\n\t\t\t\tif (matcher.test(pathname)) {\n\t\t\t\t\tpathname.replace(matcher, function() {\n\t\t\t\t\t\tvar keys = route0.match(/:[^\\/]+/g) || []\n\t\t\t\t\t\tvar values = [].slice.call(arguments, 1, -2)\n\t\t\t\t\t\tfor (var i = 0; i < keys.length; i++) {\n\t\t\t\t\t\t\tparams[keys[i].replace(/:|\\./g, \"\")] = decodeURIComponent(values[i])\n\t\t\t\t\t\t}\n\t\t\t\t\t\tresolve(routes[route0], params, path, route0)\n\t\t\t\t\t})\n\t\t\t\t\treturn\n\t\t\t\t}\n\t\t\t}\n\t\t\treject(path, params)\n\t\t}\n\t\tif (supportsPushState) $window.onpopstate = debounceAsync(resolveRoute)\n\t\telse if (router.prefix.charAt(0) === \"#\") $window.onhashchange = resolveRoute\n\t\tresolveRoute()\n\t}\n\treturn router\n}\nvar _20 = function($window, redrawService0) {\n\tvar routeService = coreRouter($window)\n\tvar identity = function(v) {return v}\n\tvar render1, component, attrs3, currentPath, lastUpdate\n\tvar route = function(root, defaultRoute, routes) {\n\t\tif (root == null) throw new Error(\"Ensure the DOM element that was passed to `m.route` is not undefined\")\n\t\tvar run1 = function() {\n\t\t\tif (render1 != null) redrawService0.render(root, render1(Vnode(component, attrs3.key, attrs3)))\n\t\t}\n\t\tvar bail = function(path) {\n\t\t\tif (path !== defaultRoute) routeService.setPath(defaultRoute, null, {replace: true})\n\t\t\telse throw new Error(\"Could not resolve default route \" + defaultRoute)\n\t\t}\n\t\trouteService.defineRoutes(routes, function(payload, params, path) {\n\t\t\tvar update = lastUpdate = function(routeResolver, comp) {\n\t\t\t\tif (update !== lastUpdate) return\n\t\t\t\tcomponent = comp != null && (typeof comp.view === \"function\" || typeof comp === \"function\")? comp : \"div\"\n\t\t\t\tattrs3 = params, currentPath = path, lastUpdate = null\n\t\t\t\trender1 = (routeResolver.render || identity).bind(routeResolver)\n\t\t\t\trun1()\n\t\t\t}\n\t\t\tif (payload.view || typeof payload === \"function\") update({}, payload)\n\t\t\telse {\n\t\t\t\tif (payload.onmatch) {\n\t\t\t\t\tPromise.resolve(payload.onmatch(params, path)).then(function(resolved) {\n\t\t\t\t\t\tupdate(payload, resolved)\n\t\t\t\t\t}, bail)\n\t\t\t\t}\n\t\t\t\telse update(payload, \"div\")\n\t\t\t}\n\t\t}, bail)\n\t\tredrawService0.subscribe(root, run1)\n\t}\n\troute.set = function(path, data, options) {\n\t\tif (lastUpdate != null) {\n\t\t\toptions = options || {}\n\t\t\toptions.replace = true\n\t\t}\n\t\tlastUpdate = null\n\t\trouteService.setPath(path, data, options)\n\t}\n\troute.get = function() {return currentPath}\n\troute.prefix = function(prefix0) {routeService.prefix = prefix0}\n\troute.link = function(vnode1) {\n\t\tvnode1.dom.setAttribute(\"href\", routeService.prefix + vnode1.attrs.href)\n\t\tvnode1.dom.onclick = function(e) {\n\t\t\tif (e.ctrlKey || e.metaKey || e.shiftKey || e.which === 2) return\n\t\t\te.preventDefault()\n\t\t\te.redraw = false\n\t\t\tvar href = this.getAttribute(\"href\")\n\t\t\tif (href.indexOf(routeService.prefix) === 0) href = href.slice(routeService.prefix.length)\n\t\t\troute.set(href, undefined, undefined)\n\t\t}\n\t}\n\troute.param = function(key3) {\n\t\tif(typeof attrs3 !== \"undefined\" && typeof key3 !== \"undefined\") return attrs3[key3]\n\t\treturn attrs3\n\t}\n\treturn route\n}\nm.route = _20(window, redrawService)\nm.withAttr = function(attrName, callback1, context) {\n\treturn function(e) {\n\t\tcallback1.call(context || this, attrName in e.currentTarget ? e.currentTarget[attrName] : e.currentTarget.getAttribute(attrName))\n\t}\n}\nvar _28 = coreRenderer(window)\nm.render = _28.render\nm.redraw = redrawService.redraw\nm.request = requestService.request\nm.jsonp = requestService.jsonp\nm.parseQueryString = parseQueryString\nm.buildQueryString = buildQueryString\nm.version = \"1.1.5\"\nm.vnode = Vnode\nif (true) module[\"exports\"] = m\nelse window.m = m\n}());\n/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(/*! ./../timers-browserify/main.js */ 34).setImmediate, __webpack_require__(/*! ./../webpack/buildin/global.js */ 12)))//# sourceURL=[module]\n//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"file":"4.js","sources":["webpack:///./node_modules/mithril/mithril.js?ed9c"],"sourcesContent":[";(function() {\n\"use strict\"\nfunction Vnode(tag, key, attrs0, children, text, dom) {\n\treturn {tag: tag, key: key, attrs: attrs0, children: children, text: text, dom: dom, domSize: undefined, state: undefined, _state: undefined, events: undefined, instance: undefined, skip: false}\n}\nVnode.normalize = function(node) {\n\tif (Array.isArray(node)) return Vnode(\"[\", undefined, undefined, Vnode.normalizeChildren(node), undefined, undefined)\n\tif (node != null && typeof node !== \"object\") return Vnode(\"#\", undefined, undefined, node === false ? \"\" : node, undefined, undefined)\n\treturn node\n}\nVnode.normalizeChildren = function normalizeChildren(children) {\n\tfor (var i = 0; i < children.length; i++) {\n\t\tchildren[i] = Vnode.normalize(children[i])\n\t}\n\treturn children\n}\nvar selectorParser = /(?:(^|#|\\.)([^#\\.\\[\\]]+))|(\\[(.+?)(?:\\s*=\\s*(\"|'|)((?:\\\\[\"'\\]]|.)*?)\\5)?\\])/g\nvar selectorCache = {}\nvar hasOwn = {}.hasOwnProperty\nfunction compileSelector(selector) {\n\tvar match, tag = \"div\", classes = [], attrs = {}\n\twhile (match = selectorParser.exec(selector)) {\n\t\tvar type = match[1], value = match[2]\n\t\tif (type === \"\" && value !== \"\") tag = value\n\t\telse if (type === \"#\") attrs.id = value\n\t\telse if (type === \".\") classes.push(value)\n\t\telse if (match[3][0] === \"[\") {\n\t\t\tvar attrValue = match[6]\n\t\t\tif (attrValue) attrValue = attrValue.replace(/\\\\([\"'])/g, \"$1\").replace(/\\\\\\\\/g, \"\\\\\")\n\t\t\tif (match[4] === \"class\") classes.push(attrValue)\n\t\t\telse attrs[match[4]] = attrValue === \"\" ? attrValue : attrValue || true\n\t\t}\n\t}\n\tif (classes.length > 0) attrs.className = classes.join(\" \")\n\treturn selectorCache[selector] = {tag: tag, attrs: attrs}\n}\nfunction execSelector(state, attrs, children) {\n\tvar hasAttrs = false, childList, text\n\tvar className = attrs.className || attrs.class\n\tfor (var key in state.attrs) {\n\t\tif (hasOwn.call(state.attrs, key)) {\n\t\t\tattrs[key] = state.attrs[key]\n\t\t}\n\t}\n\tif (className !== undefined) {\n\t\tif (attrs.class !== undefined) {\n\t\t\tattrs.class = undefined\n\t\t\tattrs.className = className\n\t\t}\n\t\tif (state.attrs.className != null) {\n\t\t\tattrs.className = state.attrs.className + \" \" + className\n\t\t}\n\t}\n\tfor (var key in attrs) {\n\t\tif (hasOwn.call(attrs, key) && key !== \"key\") {\n\t\t\thasAttrs = true\n\t\t\tbreak\n\t\t}\n\t}\n\tif (Array.isArray(children) && children.length === 1 && children[0] != null && children[0].tag === \"#\") {\n\t\ttext = children[0].children\n\t} else {\n\t\tchildList = children\n\t}\n\treturn Vnode(state.tag, attrs.key, hasAttrs ? attrs : undefined, childList, text)\n}\nfunction hyperscript(selector) {\n\t// Because sloppy mode sucks\n\tvar attrs = arguments[1], start = 2, children\n\tif (selector == null || typeof selector !== \"string\" && typeof selector !== \"function\" && typeof selector.view !== \"function\") {\n\t\tthrow Error(\"The selector must be either a string or a component.\");\n\t}\n\tif (typeof selector === \"string\") {\n\t\tvar cached = selectorCache[selector] || compileSelector(selector)\n\t}\n\tif (attrs == null) {\n\t\tattrs = {}\n\t} else if (typeof attrs !== \"object\" || attrs.tag != null || Array.isArray(attrs)) {\n\t\tattrs = {}\n\t\tstart = 1\n\t}\n\tif (arguments.length === start + 1) {\n\t\tchildren = arguments[start]\n\t\tif (!Array.isArray(children)) children = [children]\n\t} else {\n\t\tchildren = []\n\t\twhile (start < arguments.length) children.push(arguments[start++])\n\t}\n\tvar normalized = Vnode.normalizeChildren(children)\n\tif (typeof selector === \"string\") {\n\t\treturn execSelector(cached, attrs, normalized)\n\t} else {\n\t\treturn Vnode(selector, attrs.key, attrs, normalized)\n\t}\n}\nhyperscript.trust = function(html) {\n\tif (html == null) html = \"\"\n\treturn Vnode(\"<\", undefined, undefined, html, undefined, undefined)\n}\nhyperscript.fragment = function(attrs1, children) {\n\treturn Vnode(\"[\", attrs1.key, attrs1, Vnode.normalizeChildren(children), undefined, undefined)\n}\nvar m = hyperscript\n/** @constructor */\nvar PromisePolyfill = function(executor) {\n\tif (!(this instanceof PromisePolyfill)) throw new Error(\"Promise must be called with `new`\")\n\tif (typeof executor !== \"function\") throw new TypeError(\"executor must be a function\")\n\tvar self = this, resolvers = [], rejectors = [], resolveCurrent = handler(resolvers, true), rejectCurrent = handler(rejectors, false)\n\tvar instance = self._instance = {resolvers: resolvers, rejectors: rejectors}\n\tvar callAsync = typeof setImmediate === \"function\" ? setImmediate : setTimeout\n\tfunction handler(list, shouldAbsorb) {\n\t\treturn function execute(value) {\n\t\t\tvar then\n\t\t\ttry {\n\t\t\t\tif (shouldAbsorb && value != null && (typeof value === \"object\" || typeof value === \"function\") && typeof (then = value.then) === \"function\") {\n\t\t\t\t\tif (value === self) throw new TypeError(\"Promise can't be resolved w/ itself\")\n\t\t\t\t\texecuteOnce(then.bind(value))\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tcallAsync(function() {\n\t\t\t\t\t\tif (!shouldAbsorb && list.length === 0) console.error(\"Possible unhandled promise rejection:\", value)\n\t\t\t\t\t\tfor (var i = 0; i < list.length; i++) list[i](value)\n\t\t\t\t\t\tresolvers.length = 0, rejectors.length = 0\n\t\t\t\t\t\tinstance.state = shouldAbsorb\n\t\t\t\t\t\tinstance.retry = function() {execute(value)}\n\t\t\t\t\t})\n\t\t\t\t}\n\t\t\t}\n\t\t\tcatch (e) {\n\t\t\t\trejectCurrent(e)\n\t\t\t}\n\t\t}\n\t}\n\tfunction executeOnce(then) {\n\t\tvar runs = 0\n\t\tfunction run(fn) {\n\t\t\treturn function(value) {\n\t\t\t\tif (runs++ > 0) return\n\t\t\t\tfn(value)\n\t\t\t}\n\t\t}\n\t\tvar onerror = run(rejectCurrent)\n\t\ttry {then(run(resolveCurrent), onerror)} catch (e) {onerror(e)}\n\t}\n\texecuteOnce(executor)\n}\nPromisePolyfill.prototype.then = function(onFulfilled, onRejection) {\n\tvar self = this, instance = self._instance\n\tfunction handle(callback, list, next, state) {\n\t\tlist.push(function(value) {\n\t\t\tif (typeof callback !== \"function\") next(value)\n\t\t\telse try {resolveNext(callback(value))} catch (e) {if (rejectNext) rejectNext(e)}\n\t\t})\n\t\tif (typeof instance.retry === \"function\" && state === instance.state) instance.retry()\n\t}\n\tvar resolveNext, rejectNext\n\tvar promise = new PromisePolyfill(function(resolve, reject) {resolveNext = resolve, rejectNext = reject})\n\thandle(onFulfilled, instance.resolvers, resolveNext, true), handle(onRejection, instance.rejectors, rejectNext, false)\n\treturn promise\n}\nPromisePolyfill.prototype.catch = function(onRejection) {\n\treturn this.then(null, onRejection)\n}\nPromisePolyfill.resolve = function(value) {\n\tif (value instanceof PromisePolyfill) return value\n\treturn new PromisePolyfill(function(resolve) {resolve(value)})\n}\nPromisePolyfill.reject = function(value) {\n\treturn new PromisePolyfill(function(resolve, reject) {reject(value)})\n}\nPromisePolyfill.all = function(list) {\n\treturn new PromisePolyfill(function(resolve, reject) {\n\t\tvar total = list.length, count = 0, values = []\n\t\tif (list.length === 0) resolve([])\n\t\telse for (var i = 0; i < list.length; i++) {\n\t\t\t(function(i) {\n\t\t\t\tfunction consume(value) {\n\t\t\t\t\tcount++\n\t\t\t\t\tvalues[i] = value\n\t\t\t\t\tif (count === total) resolve(values)\n\t\t\t\t}\n\t\t\t\tif (list[i] != null && (typeof list[i] === \"object\" || typeof list[i] === \"function\") && typeof list[i].then === \"function\") {\n\t\t\t\t\tlist[i].then(consume, reject)\n\t\t\t\t}\n\t\t\t\telse consume(list[i])\n\t\t\t})(i)\n\t\t}\n\t})\n}\nPromisePolyfill.race = function(list) {\n\treturn new PromisePolyfill(function(resolve, reject) {\n\t\tfor (var i = 0; i < list.length; i++) {\n\t\t\tlist[i].then(resolve, reject)\n\t\t}\n\t})\n}\nif (typeof window !== \"undefined\") {\n\tif (typeof window.Promise === \"undefined\") window.Promise = PromisePolyfill\n\tvar PromisePolyfill = window.Promise\n} else if (typeof global !== \"undefined\") {\n\tif (typeof global.Promise === \"undefined\") global.Promise = PromisePolyfill\n\tvar PromisePolyfill = global.Promise\n} else {\n}\nvar buildQueryString = function(object) {\n\tif (Object.prototype.toString.call(object) !== \"[object Object]\") return \"\"\n\tvar args = []\n\tfor (var key0 in object) {\n\t\tdestructure(key0, object[key0])\n\t}\n\treturn args.join(\"&\")\n\tfunction destructure(key0, value) {\n\t\tif (Array.isArray(value)) {\n\t\t\tfor (var i = 0; i < value.length; i++) {\n\t\t\t\tdestructure(key0 + \"[\" + i + \"]\", value[i])\n\t\t\t}\n\t\t}\n\t\telse if (Object.prototype.toString.call(value) === \"[object Object]\") {\n\t\t\tfor (var i in value) {\n\t\t\t\tdestructure(key0 + \"[\" + i + \"]\", value[i])\n\t\t\t}\n\t\t}\n\t\telse args.push(encodeURIComponent(key0) + (value != null && value !== \"\" ? \"=\" + encodeURIComponent(value) : \"\"))\n\t}\n}\nvar FILE_PROTOCOL_REGEX = new RegExp(\"^file://\", \"i\")\nvar _8 = function($window, Promise) {\n\tvar callbackCount = 0\n\tvar oncompletion\n\tfunction setCompletionCallback(callback) {oncompletion = callback}\n\tfunction finalizer() {\n\t\tvar count = 0\n\t\tfunction complete() {if (--count === 0 && typeof oncompletion === \"function\") oncompletion()}\n\t\treturn function finalize(promise0) {\n\t\t\tvar then0 = promise0.then\n\t\t\tpromise0.then = function() {\n\t\t\t\tcount++\n\t\t\t\tvar next = then0.apply(promise0, arguments)\n\t\t\t\tnext.then(complete, function(e) {\n\t\t\t\t\tcomplete()\n\t\t\t\t\tif (count === 0) throw e\n\t\t\t\t})\n\t\t\t\treturn finalize(next)\n\t\t\t}\n\t\t\treturn promise0\n\t\t}\n\t}\n\tfunction normalize(args, extra) {\n\t\tif (typeof args === \"string\") {\n\t\t\tvar url = args\n\t\t\targs = extra || {}\n\t\t\tif (args.url == null) args.url = url\n\t\t}\n\t\treturn args\n\t}\n\tfunction request(args, extra) {\n\t\tvar finalize = finalizer()\n\t\targs = normalize(args, extra)\n\t\tvar promise0 = new Promise(function(resolve, reject) {\n\t\t\tif (args.method == null) args.method = \"GET\"\n\t\t\targs.method = args.method.toUpperCase()\n\t\t\tvar useBody = (args.method === \"GET\" || args.method === \"TRACE\") ? false : (typeof args.useBody === \"boolean\" ? args.useBody : true)\n\t\t\tif (typeof args.serialize !== \"function\") args.serialize = typeof FormData !== \"undefined\" && args.data instanceof FormData ? function(value) {return value} : JSON.stringify\n\t\t\tif (typeof args.deserialize !== \"function\") args.deserialize = deserialize\n\t\t\tif (typeof args.extract !== \"function\") args.extract = extract\n\t\t\targs.url = interpolate(args.url, args.data)\n\t\t\tif (useBody) args.data = args.serialize(args.data)\n\t\t\telse args.url = assemble(args.url, args.data)\n\t\t\tvar xhr = new $window.XMLHttpRequest(),\n\t\t\t\taborted = false,\n\t\t\t\t_abort = xhr.abort\n\t\t\txhr.abort = function abort() {\n\t\t\t\taborted = true\n\t\t\t\t_abort.call(xhr)\n\t\t\t}\n\t\t\txhr.open(args.method, args.url, typeof args.async === \"boolean\" ? args.async : true, typeof args.user === \"string\" ? args.user : undefined, typeof args.password === \"string\" ? args.password : undefined)\n\t\t\tif (args.serialize === JSON.stringify && useBody && !(args.headers && args.headers.hasOwnProperty(\"Content-Type\"))) {\n\t\t\t\txhr.setRequestHeader(\"Content-Type\", \"application/json; charset=utf-8\")\n\t\t\t}\n\t\t\tif (args.deserialize === deserialize && !(args.headers && args.headers.hasOwnProperty(\"Accept\"))) {\n\t\t\t\txhr.setRequestHeader(\"Accept\", \"application/json, text/*\")\n\t\t\t}\n\t\t\tif (args.withCredentials) xhr.withCredentials = args.withCredentials\n\t\t\tfor (var key in args.headers) if ({}.hasOwnProperty.call(args.headers, key)) {\n\t\t\t\txhr.setRequestHeader(key, args.headers[key])\n\t\t\t}\n\t\t\tif (typeof args.config === \"function\") xhr = args.config(xhr, args) || xhr\n\t\t\txhr.onreadystatechange = function() {\n\t\t\t\t// Don't throw errors on xhr.abort().\n\t\t\t\tif(aborted) return\n\t\t\t\tif (xhr.readyState === 4) {\n\t\t\t\t\ttry {\n\t\t\t\t\t\tvar response = (args.extract !== extract) ? args.extract(xhr, args) : args.deserialize(args.extract(xhr, args))\n\t\t\t\t\t\tif ((xhr.status >= 200 && xhr.status < 300) || xhr.status === 304 || FILE_PROTOCOL_REGEX.test(args.url)) {\n\t\t\t\t\t\t\tresolve(cast(args.type, response))\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tvar error = new Error(xhr.responseText)\n\t\t\t\t\t\t\tfor (var key in response) error[key] = response[key]\n\t\t\t\t\t\t\treject(error)\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tcatch (e) {\n\t\t\t\t\t\treject(e)\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\tif (useBody && (args.data != null)) xhr.send(args.data)\n\t\t\telse xhr.send()\n\t\t})\n\t\treturn args.background === true ? promise0 : finalize(promise0)\n\t}\n\tfunction jsonp(args, extra) {\n\t\tvar finalize = finalizer()\n\t\targs = normalize(args, extra)\n\t\tvar promise0 = new Promise(function(resolve, reject) {\n\t\t\tvar callbackName = args.callbackName || \"_mithril_\" + Math.round(Math.random() * 1e16) + \"_\" + callbackCount++\n\t\t\tvar script = $window.document.createElement(\"script\")\n\t\t\t$window[callbackName] = function(data) {\n\t\t\t\tscript.parentNode.removeChild(script)\n\t\t\t\tresolve(cast(args.type, data))\n\t\t\t\tdelete $window[callbackName]\n\t\t\t}\n\t\t\tscript.onerror = function() {\n\t\t\t\tscript.parentNode.removeChild(script)\n\t\t\t\treject(new Error(\"JSONP request failed\"))\n\t\t\t\tdelete $window[callbackName]\n\t\t\t}\n\t\t\tif (args.data == null) args.data = {}\n\t\t\targs.url = interpolate(args.url, args.data)\n\t\t\targs.data[args.callbackKey || \"callback\"] = callbackName\n\t\t\tscript.src = assemble(args.url, args.data)\n\t\t\t$window.document.documentElement.appendChild(script)\n\t\t})\n\t\treturn args.background === true? promise0 : finalize(promise0)\n\t}\n\tfunction interpolate(url, data) {\n\t\tif (data == null) return url\n\t\tvar tokens = url.match(/:[^\\/]+/gi) || []\n\t\tfor (var i = 0; i < tokens.length; i++) {\n\t\t\tvar key = tokens[i].slice(1)\n\t\t\tif (data[key] != null) {\n\t\t\t\turl = url.replace(tokens[i], data[key])\n\t\t\t}\n\t\t}\n\t\treturn url\n\t}\n\tfunction assemble(url, data) {\n\t\tvar querystring = buildQueryString(data)\n\t\tif (querystring !== \"\") {\n\t\t\tvar prefix = url.indexOf(\"?\") < 0 ? \"?\" : \"&\"\n\t\t\turl += prefix + querystring\n\t\t}\n\t\treturn url\n\t}\n\tfunction deserialize(data) {\n\t\ttry {return data !== \"\" ? JSON.parse(data) : null}\n\t\tcatch (e) {throw new Error(data)}\n\t}\n\tfunction extract(xhr) {return xhr.responseText}\n\tfunction cast(type0, data) {\n\t\tif (typeof type0 === \"function\") {\n\t\t\tif (Array.isArray(data)) {\n\t\t\t\tfor (var i = 0; i < data.length; i++) {\n\t\t\t\t\tdata[i] = new type0(data[i])\n\t\t\t\t}\n\t\t\t}\n\t\t\telse return new type0(data)\n\t\t}\n\t\treturn data\n\t}\n\treturn {request: request, jsonp: jsonp, setCompletionCallback: setCompletionCallback}\n}\nvar requestService = _8(window, PromisePolyfill)\nvar coreRenderer = function($window) {\n\tvar $doc = $window.document\n\tvar $emptyFragment = $doc.createDocumentFragment()\n\tvar nameSpace = {\n\t\tsvg: \"http://www.w3.org/2000/svg\",\n\t\tmath: \"http://www.w3.org/1998/Math/MathML\"\n\t}\n\tvar onevent\n\tfunction setEventCallback(callback) {return onevent = callback}\n\tfunction getNameSpace(vnode) {\n\t\treturn vnode.attrs && vnode.attrs.xmlns || nameSpace[vnode.tag]\n\t}\n\t//create\n\tfunction createNodes(parent, vnodes, start, end, hooks, nextSibling, ns) {\n\t\tfor (var i = start; i < end; i++) {\n\t\t\tvar vnode = vnodes[i]\n\t\t\tif (vnode != null) {\n\t\t\t\tcreateNode(parent, vnode, hooks, ns, nextSibling)\n\t\t\t}\n\t\t}\n\t}\n\tfunction createNode(parent, vnode, hooks, ns, nextSibling) {\n\t\tvar tag = vnode.tag\n\t\tif (typeof tag === \"string\") {\n\t\t\tvnode.state = {}\n\t\t\tif (vnode.attrs != null) initLifecycle(vnode.attrs, vnode, hooks)\n\t\t\tswitch (tag) {\n\t\t\t\tcase \"#\": return createText(parent, vnode, nextSibling)\n\t\t\t\tcase \"<\": return createHTML(parent, vnode, nextSibling)\n\t\t\t\tcase \"[\": return createFragment(parent, vnode, hooks, ns, nextSibling)\n\t\t\t\tdefault: return createElement(parent, vnode, hooks, ns, nextSibling)\n\t\t\t}\n\t\t}\n\t\telse return createComponent(parent, vnode, hooks, ns, nextSibling)\n\t}\n\tfunction createText(parent, vnode, nextSibling) {\n\t\tvnode.dom = $doc.createTextNode(vnode.children)\n\t\tinsertNode(parent, vnode.dom, nextSibling)\n\t\treturn vnode.dom\n\t}\n\tfunction createHTML(parent, vnode, nextSibling) {\n\t\tvar match1 = vnode.children.match(/^\\s*?<(\\w+)/im) || []\n\t\tvar parent1 = {caption: \"table\", thead: \"table\", tbody: \"table\", tfoot: \"table\", tr: \"tbody\", th: \"tr\", td: \"tr\", colgroup: \"table\", col: \"colgroup\"}[match1[1]] || \"div\"\n\t\tvar temp = $doc.createElement(parent1)\n\t\ttemp.innerHTML = vnode.children\n\t\tvnode.dom = temp.firstChild\n\t\tvnode.domSize = temp.childNodes.length\n\t\tvar fragment = $doc.createDocumentFragment()\n\t\tvar child\n\t\twhile (child = temp.firstChild) {\n\t\t\tfragment.appendChild(child)\n\t\t}\n\t\tinsertNode(parent, fragment, nextSibling)\n\t\treturn fragment\n\t}\n\tfunction createFragment(parent, vnode, hooks, ns, nextSibling) {\n\t\tvar fragment = $doc.createDocumentFragment()\n\t\tif (vnode.children != null) {\n\t\t\tvar children = vnode.children\n\t\t\tcreateNodes(fragment, children, 0, children.length, hooks, null, ns)\n\t\t}\n\t\tvnode.dom = fragment.firstChild\n\t\tvnode.domSize = fragment.childNodes.length\n\t\tinsertNode(parent, fragment, nextSibling)\n\t\treturn fragment\n\t}\n\tfunction createElement(parent, vnode, hooks, ns, nextSibling) {\n\t\tvar tag = vnode.tag\n\t\tvar attrs2 = vnode.attrs\n\t\tvar is = attrs2 && attrs2.is\n\t\tns = getNameSpace(vnode) || ns\n\t\tvar element = ns ?\n\t\t\tis ? $doc.createElementNS(ns, tag, {is: is}) : $doc.createElementNS(ns, tag) :\n\t\t\tis ? $doc.createElement(tag, {is: is}) : $doc.createElement(tag)\n\t\tvnode.dom = element\n\t\tif (attrs2 != null) {\n\t\t\tsetAttrs(vnode, attrs2, ns)\n\t\t}\n\t\tinsertNode(parent, element, nextSibling)\n\t\tif (vnode.attrs != null && vnode.attrs.contenteditable != null) {\n\t\t\tsetContentEditable(vnode)\n\t\t}\n\t\telse {\n\t\t\tif (vnode.text != null) {\n\t\t\t\tif (vnode.text !== \"\") element.textContent = vnode.text\n\t\t\t\telse vnode.children = [Vnode(\"#\", undefined, undefined, vnode.text, undefined, undefined)]\n\t\t\t}\n\t\t\tif (vnode.children != null) {\n\t\t\t\tvar children = vnode.children\n\t\t\t\tcreateNodes(element, children, 0, children.length, hooks, null, ns)\n\t\t\t\tsetLateAttrs(vnode)\n\t\t\t}\n\t\t}\n\t\treturn element\n\t}\n\tfunction initComponent(vnode, hooks) {\n\t\tvar sentinel\n\t\tif (typeof vnode.tag.view === \"function\") {\n\t\t\tvnode.state = Object.create(vnode.tag)\n\t\t\tsentinel = vnode.state.view\n\t\t\tif (sentinel.$$reentrantLock$$ != null) return $emptyFragment\n\t\t\tsentinel.$$reentrantLock$$ = true\n\t\t} else {\n\t\t\tvnode.state = void 0\n\t\t\tsentinel = vnode.tag\n\t\t\tif (sentinel.$$reentrantLock$$ != null) return $emptyFragment\n\t\t\tsentinel.$$reentrantLock$$ = true\n\t\t\tvnode.state = (vnode.tag.prototype != null && typeof vnode.tag.prototype.view === \"function\") ? new vnode.tag(vnode) : vnode.tag(vnode)\n\t\t}\n\t\tvnode._state = vnode.state\n\t\tif (vnode.attrs != null) initLifecycle(vnode.attrs, vnode, hooks)\n\t\tinitLifecycle(vnode._state, vnode, hooks)\n\t\tvnode.instance = Vnode.normalize(vnode._state.view.call(vnode.state, vnode))\n\t\tif (vnode.instance === vnode) throw Error(\"A view cannot return the vnode it received as argument\")\n\t\tsentinel.$$reentrantLock$$ = null\n\t}\n\tfunction createComponent(parent, vnode, hooks, ns, nextSibling) {\n\t\tinitComponent(vnode, hooks)\n\t\tif (vnode.instance != null) {\n\t\t\tvar element = createNode(parent, vnode.instance, hooks, ns, nextSibling)\n\t\t\tvnode.dom = vnode.instance.dom\n\t\t\tvnode.domSize = vnode.dom != null ? vnode.instance.domSize : 0\n\t\t\tinsertNode(parent, element, nextSibling)\n\t\t\treturn element\n\t\t}\n\t\telse {\n\t\t\tvnode.domSize = 0\n\t\t\treturn $emptyFragment\n\t\t}\n\t}\n\t//update\n\tfunction updateNodes(parent, old, vnodes, recycling, hooks, nextSibling, ns) {\n\t\tif (old === vnodes || old == null && vnodes == null) return\n\t\telse if (old == null) createNodes(parent, vnodes, 0, vnodes.length, hooks, nextSibling, ns)\n\t\telse if (vnodes == null) removeNodes(old, 0, old.length, vnodes)\n\t\telse {\n\t\t\tif (old.length === vnodes.length) {\n\t\t\t\tvar isUnkeyed = false\n\t\t\t\tfor (var i = 0; i < vnodes.length; i++) {\n\t\t\t\t\tif (vnodes[i] != null && old[i] != null) {\n\t\t\t\t\t\tisUnkeyed = vnodes[i].key == null && old[i].key == null\n\t\t\t\t\t\tbreak\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tif (isUnkeyed) {\n\t\t\t\t\tfor (var i = 0; i < old.length; i++) {\n\t\t\t\t\t\tif (old[i] === vnodes[i]) continue\n\t\t\t\t\t\telse if (old[i] == null && vnodes[i] != null) createNode(parent, vnodes[i], hooks, ns, getNextSibling(old, i + 1, nextSibling))\n\t\t\t\t\t\telse if (vnodes[i] == null) removeNodes(old, i, i + 1, vnodes)\n\t\t\t\t\t\telse updateNode(parent, old[i], vnodes[i], hooks, getNextSibling(old, i + 1, nextSibling), recycling, ns)\n\t\t\t\t\t}\n\t\t\t\t\treturn\n\t\t\t\t}\n\t\t\t}\n\t\t\trecycling = recycling || isRecyclable(old, vnodes)\n\t\t\tif (recycling) {\n\t\t\t\tvar pool = old.pool\n\t\t\t\told = old.concat(old.pool)\n\t\t\t}\n\t\t\tvar oldStart = 0, start = 0, oldEnd = old.length - 1, end = vnodes.length - 1, map\n\t\t\twhile (oldEnd >= oldStart && end >= start) {\n\t\t\t\tvar o = old[oldStart], v = vnodes[start]\n\t\t\t\tif (o === v && !recycling) oldStart++, start++\n\t\t\t\telse if (o == null) oldStart++\n\t\t\t\telse if (v == null) start++\n\t\t\t\telse if (o.key === v.key) {\n\t\t\t\t\tvar shouldRecycle = (pool != null && oldStart >= old.length - pool.length) || ((pool == null) && recycling)\n\t\t\t\t\toldStart++, start++\n\t\t\t\t\tupdateNode(parent, o, v, hooks, getNextSibling(old, oldStart, nextSibling), shouldRecycle, ns)\n\t\t\t\t\tif (recycling && o.tag === v.tag) insertNode(parent, toFragment(o), nextSibling)\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tvar o = old[oldEnd]\n\t\t\t\t\tif (o === v && !recycling) oldEnd--, start++\n\t\t\t\t\telse if (o == null) oldEnd--\n\t\t\t\t\telse if (v == null) start++\n\t\t\t\t\telse if (o.key === v.key) {\n\t\t\t\t\t\tvar shouldRecycle = (pool != null && oldEnd >= old.length - pool.length) || ((pool == null) && recycling)\n\t\t\t\t\t\tupdateNode(parent, o, v, hooks, getNextSibling(old, oldEnd + 1, nextSibling), shouldRecycle, ns)\n\t\t\t\t\t\tif (recycling || start < end) insertNode(parent, toFragment(o), getNextSibling(old, oldStart, nextSibling))\n\t\t\t\t\t\toldEnd--, start++\n\t\t\t\t\t}\n\t\t\t\t\telse break\n\t\t\t\t}\n\t\t\t}\n\t\t\twhile (oldEnd >= oldStart && end >= start) {\n\t\t\t\tvar o = old[oldEnd], v = vnodes[end]\n\t\t\t\tif (o === v && !recycling) oldEnd--, end--\n\t\t\t\telse if (o == null) oldEnd--\n\t\t\t\telse if (v == null) end--\n\t\t\t\telse if (o.key === v.key) {\n\t\t\t\t\tvar shouldRecycle = (pool != null && oldEnd >= old.length - pool.length) || ((pool == null) && recycling)\n\t\t\t\t\tupdateNode(parent, o, v, hooks, getNextSibling(old, oldEnd + 1, nextSibling), shouldRecycle, ns)\n\t\t\t\t\tif (recycling && o.tag === v.tag) insertNode(parent, toFragment(o), nextSibling)\n\t\t\t\t\tif (o.dom != null) nextSibling = o.dom\n\t\t\t\t\toldEnd--, end--\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tif (!map) map = getKeyMap(old, oldEnd)\n\t\t\t\t\tif (v != null) {\n\t\t\t\t\t\tvar oldIndex = map[v.key]\n\t\t\t\t\t\tif (oldIndex != null) {\n\t\t\t\t\t\t\tvar movable = old[oldIndex]\n\t\t\t\t\t\t\tvar shouldRecycle = (pool != null && oldIndex >= old.length - pool.length) || ((pool == null) && recycling)\n\t\t\t\t\t\t\tupdateNode(parent, movable, v, hooks, getNextSibling(old, oldEnd + 1, nextSibling), recycling, ns)\n\t\t\t\t\t\t\tinsertNode(parent, toFragment(movable), nextSibling)\n\t\t\t\t\t\t\told[oldIndex].skip = true\n\t\t\t\t\t\t\tif (movable.dom != null) nextSibling = movable.dom\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tvar dom = createNode(parent, v, hooks, ns, nextSibling)\n\t\t\t\t\t\t\tnextSibling = dom\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tend--\n\t\t\t\t}\n\t\t\t\tif (end < start) break\n\t\t\t}\n\t\t\tcreateNodes(parent, vnodes, start, end + 1, hooks, nextSibling, ns)\n\t\t\tremoveNodes(old, oldStart, oldEnd + 1, vnodes)\n\t\t}\n\t}\n\tfunction updateNode(parent, old, vnode, hooks, nextSibling, recycling, ns) {\n\t\tvar oldTag = old.tag, tag = vnode.tag\n\t\tif (oldTag === tag) {\n\t\t\tvnode.state = old.state\n\t\t\tvnode._state = old._state\n\t\t\tvnode.events = old.events\n\t\t\tif (!recycling && shouldNotUpdate(vnode, old)) return\n\t\t\tif (typeof oldTag === \"string\") {\n\t\t\t\tif (vnode.attrs != null) {\n\t\t\t\t\tif (recycling) {\n\t\t\t\t\t\tvnode.state = {}\n\t\t\t\t\t\tinitLifecycle(vnode.attrs, vnode, hooks)\n\t\t\t\t\t}\n\t\t\t\t\telse updateLifecycle(vnode.attrs, vnode, hooks)\n\t\t\t\t}\n\t\t\t\tswitch (oldTag) {\n\t\t\t\t\tcase \"#\": updateText(old, vnode); break\n\t\t\t\t\tcase \"<\": updateHTML(parent, old, vnode, nextSibling); break\n\t\t\t\t\tcase \"[\": updateFragment(parent, old, vnode, recycling, hooks, nextSibling, ns); break\n\t\t\t\t\tdefault: updateElement(old, vnode, recycling, hooks, ns)\n\t\t\t\t}\n\t\t\t}\n\t\t\telse updateComponent(parent, old, vnode, hooks, nextSibling, recycling, ns)\n\t\t}\n\t\telse {\n\t\t\tremoveNode(old, null)\n\t\t\tcreateNode(parent, vnode, hooks, ns, nextSibling)\n\t\t}\n\t}\n\tfunction updateText(old, vnode) {\n\t\tif (old.children.toString() !== vnode.children.toString()) {\n\t\t\told.dom.nodeValue = vnode.children\n\t\t}\n\t\tvnode.dom = old.dom\n\t}\n\tfunction updateHTML(parent, old, vnode, nextSibling) {\n\t\tif (old.children !== vnode.children) {\n\t\t\ttoFragment(old)\n\t\t\tcreateHTML(parent, vnode, nextSibling)\n\t\t}\n\t\telse vnode.dom = old.dom, vnode.domSize = old.domSize\n\t}\n\tfunction updateFragment(parent, old, vnode, recycling, hooks, nextSibling, ns) {\n\t\tupdateNodes(parent, old.children, vnode.children, recycling, hooks, nextSibling, ns)\n\t\tvar domSize = 0, children = vnode.children\n\t\tvnode.dom = null\n\t\tif (children != null) {\n\t\t\tfor (var i = 0; i < children.length; i++) {\n\t\t\t\tvar child = children[i]\n\t\t\t\tif (child != null && child.dom != null) {\n\t\t\t\t\tif (vnode.dom == null) vnode.dom = child.dom\n\t\t\t\t\tdomSize += child.domSize || 1\n\t\t\t\t}\n\t\t\t}\n\t\t\tif (domSize !== 1) vnode.domSize = domSize\n\t\t}\n\t}\n\tfunction updateElement(old, vnode, recycling, hooks, ns) {\n\t\tvar element = vnode.dom = old.dom\n\t\tns = getNameSpace(vnode) || ns\n\t\tif (vnode.tag === \"textarea\") {\n\t\t\tif (vnode.attrs == null) vnode.attrs = {}\n\t\t\tif (vnode.text != null) {\n\t\t\t\tvnode.attrs.value = vnode.text //FIXME handle0 multiple children\n\t\t\t\tvnode.text = undefined\n\t\t\t}\n\t\t}\n\t\tupdateAttrs(vnode, old.attrs, vnode.attrs, ns)\n\t\tif (vnode.attrs != null && vnode.attrs.contenteditable != null) {\n\t\t\tsetContentEditable(vnode)\n\t\t}\n\t\telse if (old.text != null && vnode.text != null && vnode.text !== \"\") {\n\t\t\tif (old.text.toString() !== vnode.text.toString()) old.dom.firstChild.nodeValue = vnode.text\n\t\t}\n\t\telse {\n\t\t\tif (old.text != null) old.children = [Vnode(\"#\", undefined, undefined, old.text, undefined, old.dom.firstChild)]\n\t\t\tif (vnode.text != null) vnode.children = [Vnode(\"#\", undefined, undefined, vnode.text, undefined, undefined)]\n\t\t\tupdateNodes(element, old.children, vnode.children, recycling, hooks, null, ns)\n\t\t}\n\t}\n\tfunction updateComponent(parent, old, vnode, hooks, nextSibling, recycling, ns) {\n\t\tif (recycling) {\n\t\t\tinitComponent(vnode, hooks)\n\t\t} else {\n\t\t\tvnode.instance = Vnode.normalize(vnode._state.view.call(vnode.state, vnode))\n\t\t\tif (vnode.instance === vnode) throw Error(\"A view cannot return the vnode it received as argument\")\n\t\t\tif (vnode.attrs != null) updateLifecycle(vnode.attrs, vnode, hooks)\n\t\t\tupdateLifecycle(vnode._state, vnode, hooks)\n\t\t}\n\t\tif (vnode.instance != null) {\n\t\t\tif (old.instance == null) createNode(parent, vnode.instance, hooks, ns, nextSibling)\n\t\t\telse updateNode(parent, old.instance, vnode.instance, hooks, nextSibling, recycling, ns)\n\t\t\tvnode.dom = vnode.instance.dom\n\t\t\tvnode.domSize = vnode.instance.domSize\n\t\t}\n\t\telse if (old.instance != null) {\n\t\t\tremoveNode(old.instance, null)\n\t\t\tvnode.dom = undefined\n\t\t\tvnode.domSize = 0\n\t\t}\n\t\telse {\n\t\t\tvnode.dom = old.dom\n\t\t\tvnode.domSize = old.domSize\n\t\t}\n\t}\n\tfunction isRecyclable(old, vnodes) {\n\t\tif (old.pool != null && Math.abs(old.pool.length - vnodes.length) <= Math.abs(old.length - vnodes.length)) {\n\t\t\tvar oldChildrenLength = old[0] && old[0].children && old[0].children.length || 0\n\t\t\tvar poolChildrenLength = old.pool[0] && old.pool[0].children && old.pool[0].children.length || 0\n\t\t\tvar vnodesChildrenLength = vnodes[0] && vnodes[0].children && vnodes[0].children.length || 0\n\t\t\tif (Math.abs(poolChildrenLength - vnodesChildrenLength) <= Math.abs(oldChildrenLength - vnodesChildrenLength)) {\n\t\t\t\treturn true\n\t\t\t}\n\t\t}\n\t\treturn false\n\t}\n\tfunction getKeyMap(vnodes, end) {\n\t\tvar map = {}, i = 0\n\t\tfor (var i = 0; i < end; i++) {\n\t\t\tvar vnode = vnodes[i]\n\t\t\tif (vnode != null) {\n\t\t\t\tvar key2 = vnode.key\n\t\t\t\tif (key2 != null) map[key2] = i\n\t\t\t}\n\t\t}\n\t\treturn map\n\t}\n\tfunction toFragment(vnode) {\n\t\tvar count0 = vnode.domSize\n\t\tif (count0 != null || vnode.dom == null) {\n\t\t\tvar fragment = $doc.createDocumentFragment()\n\t\t\tif (count0 > 0) {\n\t\t\t\tvar dom = vnode.dom\n\t\t\t\twhile (--count0) fragment.appendChild(dom.nextSibling)\n\t\t\t\tfragment.insertBefore(dom, fragment.firstChild)\n\t\t\t}\n\t\t\treturn fragment\n\t\t}\n\t\telse return vnode.dom\n\t}\n\tfunction getNextSibling(vnodes, i, nextSibling) {\n\t\tfor (; i < vnodes.length; i++) {\n\t\t\tif (vnodes[i] != null && vnodes[i].dom != null) return vnodes[i].dom\n\t\t}\n\t\treturn nextSibling\n\t}\n\tfunction insertNode(parent, dom, nextSibling) {\n\t\tif (nextSibling && nextSibling.parentNode) parent.insertBefore(dom, nextSibling)\n\t\telse parent.appendChild(dom)\n\t}\n\tfunction setContentEditable(vnode) {\n\t\tvar children = vnode.children\n\t\tif (children != null && children.length === 1 && children[0].tag === \"<\") {\n\t\t\tvar content = children[0].children\n\t\t\tif (vnode.dom.innerHTML !== content) vnode.dom.innerHTML = content\n\t\t}\n\t\telse if (vnode.text != null || children != null && children.length !== 0) throw new Error(\"Child node of a contenteditable must be trusted\")\n\t}\n\t//remove\n\tfunction removeNodes(vnodes, start, end, context) {\n\t\tfor (var i = start; i < end; i++) {\n\t\t\tvar vnode = vnodes[i]\n\t\t\tif (vnode != null) {\n\t\t\t\tif (vnode.skip) vnode.skip = false\n\t\t\t\telse removeNode(vnode, context)\n\t\t\t}\n\t\t}\n\t}\n\tfunction removeNode(vnode, context) {\n\t\tvar expected = 1, called = 0\n\t\tif (vnode.attrs && typeof vnode.attrs.onbeforeremove === \"function\") {\n\t\t\tvar result = vnode.attrs.onbeforeremove.call(vnode.state, vnode)\n\t\t\tif (result != null && typeof result.then === \"function\") {\n\t\t\t\texpected++\n\t\t\t\tresult.then(continuation, continuation)\n\t\t\t}\n\t\t}\n\t\tif (typeof vnode.tag !== \"string\" && typeof vnode._state.onbeforeremove === \"function\") {\n\t\t\tvar result = vnode._state.onbeforeremove.call(vnode.state, vnode)\n\t\t\tif (result != null && typeof result.then === \"function\") {\n\t\t\t\texpected++\n\t\t\t\tresult.then(continuation, continuation)\n\t\t\t}\n\t\t}\n\t\tcontinuation()\n\t\tfunction continuation() {\n\t\t\tif (++called === expected) {\n\t\t\t\tonremove(vnode)\n\t\t\t\tif (vnode.dom) {\n\t\t\t\t\tvar count0 = vnode.domSize || 1\n\t\t\t\t\tif (count0 > 1) {\n\t\t\t\t\t\tvar dom = vnode.dom\n\t\t\t\t\t\twhile (--count0) {\n\t\t\t\t\t\t\tremoveNodeFromDOM(dom.nextSibling)\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tremoveNodeFromDOM(vnode.dom)\n\t\t\t\t\tif (context != null && vnode.domSize == null && !hasIntegrationMethods(vnode.attrs) && typeof vnode.tag === \"string\") { //TODO test custom elements\n\t\t\t\t\t\tif (!context.pool) context.pool = [vnode]\n\t\t\t\t\t\telse context.pool.push(vnode)\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\tfunction removeNodeFromDOM(node) {\n\t\tvar parent = node.parentNode\n\t\tif (parent != null) parent.removeChild(node)\n\t}\n\tfunction onremove(vnode) {\n\t\tif (vnode.attrs && typeof vnode.attrs.onremove === \"function\") vnode.attrs.onremove.call(vnode.state, vnode)\n\t\tif (typeof vnode.tag !== \"string\" && typeof vnode._state.onremove === \"function\") vnode._state.onremove.call(vnode.state, vnode)\n\t\tif (vnode.instance != null) onremove(vnode.instance)\n\t\telse {\n\t\t\tvar children = vnode.children\n\t\t\tif (Array.isArray(children)) {\n\t\t\t\tfor (var i = 0; i < children.length; i++) {\n\t\t\t\t\tvar child = children[i]\n\t\t\t\t\tif (child != null) onremove(child)\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\t//attrs2\n\tfunction setAttrs(vnode, attrs2, ns) {\n\t\tfor (var key2 in attrs2) {\n\t\t\tsetAttr(vnode, key2, null, attrs2[key2], ns)\n\t\t}\n\t}\n\tfunction setAttr(vnode, key2, old, value, ns) {\n\t\tvar element = vnode.dom\n\t\tif (key2 === \"key\" || key2 === \"is\" || (old === value && !isFormAttribute(vnode, key2)) && typeof value !== \"object\" || typeof value === \"undefined\" || isLifecycleMethod(key2)) return\n\t\tvar nsLastIndex = key2.indexOf(\":\")\n\t\tif (nsLastIndex > -1 && key2.substr(0, nsLastIndex) === \"xlink\") {\n\t\t\telement.setAttributeNS(\"http://www.w3.org/1999/xlink\", key2.slice(nsLastIndex + 1), value)\n\t\t}\n\t\telse if (key2[0] === \"o\" && key2[1] === \"n\" && typeof value === \"function\") updateEvent(vnode, key2, value)\n\t\telse if (key2 === \"style\") updateStyle(element, old, value)\n\t\telse if (key2 in element && !isAttribute(key2) && ns === undefined && !isCustomElement(vnode)) {\n\t\t\tif (key2 === \"value\") {\n\t\t\t\tvar normalized0 = \"\" + value // eslint-disable-line no-implicit-coercion\n\t\t\t\t//setting input[value] to same value by typing on focused element moves cursor to end in Chrome\n\t\t\t\tif ((vnode.tag === \"input\" || vnode.tag === \"textarea\") && vnode.dom.value === normalized0 && vnode.dom === $doc.activeElement) return\n\t\t\t\t//setting select[value] to same value while having select open blinks select dropdown in Chrome\n\t\t\t\tif (vnode.tag === \"select\") {\n\t\t\t\t\tif (value === null) {\n\t\t\t\t\t\tif (vnode.dom.selectedIndex === -1 && vnode.dom === $doc.activeElement) return\n\t\t\t\t\t} else {\n\t\t\t\t\t\tif (old !== null && vnode.dom.value === normalized0 && vnode.dom === $doc.activeElement) return\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\t//setting option[value] to same value while having select open blinks select dropdown in Chrome\n\t\t\t\tif (vnode.tag === \"option\" && old != null && vnode.dom.value === normalized0) return\n\t\t\t}\n\t\t\t// If you assign an input type1 that is not supported by IE 11 with an assignment expression, an error0 will occur.\n\t\t\tif (vnode.tag === \"input\" && key2 === \"type\") {\n\t\t\t\telement.setAttribute(key2, value)\n\t\t\t\treturn\n\t\t\t}\n\t\t\telement[key2] = value\n\t\t}\n\t\telse {\n\t\t\tif (typeof value === \"boolean\") {\n\t\t\t\tif (value) element.setAttribute(key2, \"\")\n\t\t\t\telse element.removeAttribute(key2)\n\t\t\t}\n\t\t\telse element.setAttribute(key2 === \"className\" ? \"class\" : key2, value)\n\t\t}\n\t}\n\tfunction setLateAttrs(vnode) {\n\t\tvar attrs2 = vnode.attrs\n\t\tif (vnode.tag === \"select\" && attrs2 != null) {\n\t\t\tif (\"value\" in attrs2) setAttr(vnode, \"value\", null, attrs2.value, undefined)\n\t\t\tif (\"selectedIndex\" in attrs2) setAttr(vnode, \"selectedIndex\", null, attrs2.selectedIndex, undefined)\n\t\t}\n\t}\n\tfunction updateAttrs(vnode, old, attrs2, ns) {\n\t\tif (attrs2 != null) {\n\t\t\tfor (var key2 in attrs2) {\n\t\t\t\tsetAttr(vnode, key2, old && old[key2], attrs2[key2], ns)\n\t\t\t}\n\t\t}\n\t\tif (old != null) {\n\t\t\tfor (var key2 in old) {\n\t\t\t\tif (attrs2 == null || !(key2 in attrs2)) {\n\t\t\t\t\tif (key2 === \"className\") key2 = \"class\"\n\t\t\t\t\tif (key2[0] === \"o\" && key2[1] === \"n\" && !isLifecycleMethod(key2)) updateEvent(vnode, key2, undefined)\n\t\t\t\t\telse if (key2 !== \"key\") vnode.dom.removeAttribute(key2)\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\tfunction isFormAttribute(vnode, attr) {\n\t\treturn attr === \"value\" || attr === \"checked\" || attr === \"selectedIndex\" || attr === \"selected\" && vnode.dom === $doc.activeElement\n\t}\n\tfunction isLifecycleMethod(attr) {\n\t\treturn attr === \"oninit\" || attr === \"oncreate\" || attr === \"onupdate\" || attr === \"onremove\" || attr === \"onbeforeremove\" || attr === \"onbeforeupdate\"\n\t}\n\tfunction isAttribute(attr) {\n\t\treturn attr === \"href\" || attr === \"list\" || attr === \"form\" || attr === \"width\" || attr === \"height\"// || attr === \"type\"\n\t}\n\tfunction isCustomElement(vnode){\n\t\treturn vnode.attrs.is || vnode.tag.indexOf(\"-\") > -1\n\t}\n\tfunction hasIntegrationMethods(source) {\n\t\treturn source != null && (source.oncreate || source.onupdate || source.onbeforeremove || source.onremove)\n\t}\n\t//style\n\tfunction updateStyle(element, old, style) {\n\t\tif (old === style) element.style.cssText = \"\", old = null\n\t\tif (style == null) element.style.cssText = \"\"\n\t\telse if (typeof style === \"string\") element.style.cssText = style\n\t\telse {\n\t\t\tif (typeof old === \"string\") element.style.cssText = \"\"\n\t\t\tfor (var key2 in style) {\n\t\t\t\telement.style[key2] = style[key2]\n\t\t\t}\n\t\t\tif (old != null && typeof old !== \"string\") {\n\t\t\t\tfor (var key2 in old) {\n\t\t\t\t\tif (!(key2 in style)) element.style[key2] = \"\"\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\t//event\n\tfunction updateEvent(vnode, key2, value) {\n\t\tvar element = vnode.dom\n\t\tvar callback = typeof onevent !== \"function\" ? value : function(e) {\n\t\t\tvar result = value.call(element, e)\n\t\t\tonevent.call(element, e)\n\t\t\treturn result\n\t\t}\n\t\tif (key2 in element) element[key2] = typeof value === \"function\" ? callback : null\n\t\telse {\n\t\t\tvar eventName = key2.slice(2)\n\t\t\tif (vnode.events === undefined) vnode.events = {}\n\t\t\tif (vnode.events[key2] === callback) return\n\t\t\tif (vnode.events[key2] != null) element.removeEventListener(eventName, vnode.events[key2], false)\n\t\t\tif (typeof value === \"function\") {\n\t\t\t\tvnode.events[key2] = callback\n\t\t\t\telement.addEventListener(eventName, vnode.events[key2], false)\n\t\t\t}\n\t\t}\n\t}\n\t//lifecycle\n\tfunction initLifecycle(source, vnode, hooks) {\n\t\tif (typeof source.oninit === \"function\") source.oninit.call(vnode.state, vnode)\n\t\tif (typeof source.oncreate === \"function\") hooks.push(source.oncreate.bind(vnode.state, vnode))\n\t}\n\tfunction updateLifecycle(source, vnode, hooks) {\n\t\tif (typeof source.onupdate === \"function\") hooks.push(source.onupdate.bind(vnode.state, vnode))\n\t}\n\tfunction shouldNotUpdate(vnode, old) {\n\t\tvar forceVnodeUpdate, forceComponentUpdate\n\t\tif (vnode.attrs != null && typeof vnode.attrs.onbeforeupdate === \"function\") forceVnodeUpdate = vnode.attrs.onbeforeupdate.call(vnode.state, vnode, old)\n\t\tif (typeof vnode.tag !== \"string\" && typeof vnode._state.onbeforeupdate === \"function\") forceComponentUpdate = vnode._state.onbeforeupdate.call(vnode.state, vnode, old)\n\t\tif (!(forceVnodeUpdate === undefined && forceComponentUpdate === undefined) && !forceVnodeUpdate && !forceComponentUpdate) {\n\t\t\tvnode.dom = old.dom\n\t\t\tvnode.domSize = old.domSize\n\t\t\tvnode.instance = old.instance\n\t\t\treturn true\n\t\t}\n\t\treturn false\n\t}\n\tfunction render(dom, vnodes) {\n\t\tif (!dom) throw new Error(\"Ensure the DOM element being passed to m.route/m.mount/m.render is not undefined.\")\n\t\tvar hooks = []\n\t\tvar active = $doc.activeElement\n\t\tvar namespace = dom.namespaceURI\n\t\t// First time0 rendering into a node clears it out\n\t\tif (dom.vnodes == null) dom.textContent = \"\"\n\t\tif (!Array.isArray(vnodes)) vnodes = [vnodes]\n\t\tupdateNodes(dom, dom.vnodes, Vnode.normalizeChildren(vnodes), false, hooks, null, namespace === \"http://www.w3.org/1999/xhtml\" ? undefined : namespace)\n\t\tdom.vnodes = vnodes\n\t\tfor (var i = 0; i < hooks.length; i++) hooks[i]()\n\t\t// document.activeElement can return null in IE https://developer.mozilla.org/en-US/docs/Web/API/Document/activeElement\n\t\tif (active != null && $doc.activeElement !== active) active.focus()\n\t}\n\treturn {render: render, setEventCallback: setEventCallback}\n}\nfunction throttle(callback) {\n\t//60fps translates to 16.6ms, round it down since setTimeout requires int\n\tvar time = 16\n\tvar last = 0, pending = null\n\tvar timeout = typeof requestAnimationFrame === \"function\" ? requestAnimationFrame : setTimeout\n\treturn function() {\n\t\tvar now = Date.now()\n\t\tif (last === 0 || now - last >= time) {\n\t\t\tlast = now\n\t\t\tcallback()\n\t\t}\n\t\telse if (pending === null) {\n\t\t\tpending = timeout(function() {\n\t\t\t\tpending = null\n\t\t\t\tcallback()\n\t\t\t\tlast = Date.now()\n\t\t\t}, time - (now - last))\n\t\t}\n\t}\n}\nvar _11 = function($window) {\n\tvar renderService = coreRenderer($window)\n\trenderService.setEventCallback(function(e) {\n\t\tif (e.redraw === false) e.redraw = undefined\n\t\telse redraw()\n\t})\n\tvar callbacks = []\n\tfunction subscribe(key1, callback) {\n\t\tunsubscribe(key1)\n\t\tcallbacks.push(key1, throttle(callback))\n\t}\n\tfunction unsubscribe(key1) {\n\t\tvar index = callbacks.indexOf(key1)\n\t\tif (index > -1) callbacks.splice(index, 2)\n\t}\n\tfunction redraw() {\n\t\tfor (var i = 1; i < callbacks.length; i += 2) {\n\t\t\tcallbacks[i]()\n\t\t}\n\t}\n\treturn {subscribe: subscribe, unsubscribe: unsubscribe, redraw: redraw, render: renderService.render}\n}\nvar redrawService = _11(window)\nrequestService.setCompletionCallback(redrawService.redraw)\nvar _16 = function(redrawService0) {\n\treturn function(root, component) {\n\t\tif (component === null) {\n\t\t\tredrawService0.render(root, [])\n\t\t\tredrawService0.unsubscribe(root)\n\t\t\treturn\n\t\t}\n\t\t\n\t\tif (component.view == null && typeof component !== \"function\") throw new Error(\"m.mount(element, component) expects a component, not a vnode\")\n\t\t\n\t\tvar run0 = function() {\n\t\t\tredrawService0.render(root, Vnode(component))\n\t\t}\n\t\tredrawService0.subscribe(root, run0)\n\t\tredrawService0.redraw()\n\t}\n}\nm.mount = _16(redrawService)\nvar Promise = PromisePolyfill\nvar parseQueryString = function(string) {\n\tif (string === \"\" || string == null) return {}\n\tif (string.charAt(0) === \"?\") string = string.slice(1)\n\tvar entries = string.split(\"&\"), data0 = {}, counters = {}\n\tfor (var i = 0; i < entries.length; i++) {\n\t\tvar entry = entries[i].split(\"=\")\n\t\tvar key5 = decodeURIComponent(entry[0])\n\t\tvar value = entry.length === 2 ? decodeURIComponent(entry[1]) : \"\"\n\t\tif (value === \"true\") value = true\n\t\telse if (value === \"false\") value = false\n\t\tvar levels = key5.split(/\\]\\[?|\\[/)\n\t\tvar cursor = data0\n\t\tif (key5.indexOf(\"[\") > -1) levels.pop()\n\t\tfor (var j = 0; j < levels.length; j++) {\n\t\t\tvar level = levels[j], nextLevel = levels[j + 1]\n\t\t\tvar isNumber = nextLevel == \"\" || !isNaN(parseInt(nextLevel, 10))\n\t\t\tvar isValue = j === levels.length - 1\n\t\t\tif (level === \"\") {\n\t\t\t\tvar key5 = levels.slice(0, j).join()\n\t\t\t\tif (counters[key5] == null) counters[key5] = 0\n\t\t\t\tlevel = counters[key5]++\n\t\t\t}\n\t\t\tif (cursor[level] == null) {\n\t\t\t\tcursor[level] = isValue ? value : isNumber ? [] : {}\n\t\t\t}\n\t\t\tcursor = cursor[level]\n\t\t}\n\t}\n\treturn data0\n}\nvar coreRouter = function($window) {\n\tvar supportsPushState = typeof $window.history.pushState === \"function\"\n\tvar callAsync0 = typeof setImmediate === \"function\" ? setImmediate : setTimeout\n\tfunction normalize1(fragment0) {\n\t\tvar data = $window.location[fragment0].replace(/(?:%[a-f89][a-f0-9])+/gim, decodeURIComponent)\n\t\tif (fragment0 === \"pathname\" && data[0] !== \"/\") data = \"/\" + data\n\t\treturn data\n\t}\n\tvar asyncId\n\tfunction debounceAsync(callback0) {\n\t\treturn function() {\n\t\t\tif (asyncId != null) return\n\t\t\tasyncId = callAsync0(function() {\n\t\t\t\tasyncId = null\n\t\t\t\tcallback0()\n\t\t\t})\n\t\t}\n\t}\n\tfunction parsePath(path, queryData, hashData) {\n\t\tvar queryIndex = path.indexOf(\"?\")\n\t\tvar hashIndex = path.indexOf(\"#\")\n\t\tvar pathEnd = queryIndex > -1 ? queryIndex : hashIndex > -1 ? hashIndex : path.length\n\t\tif (queryIndex > -1) {\n\t\t\tvar queryEnd = hashIndex > -1 ? hashIndex : path.length\n\t\t\tvar queryParams = parseQueryString(path.slice(queryIndex + 1, queryEnd))\n\t\t\tfor (var key4 in queryParams) queryData[key4] = queryParams[key4]\n\t\t}\n\t\tif (hashIndex > -1) {\n\t\t\tvar hashParams = parseQueryString(path.slice(hashIndex + 1))\n\t\t\tfor (var key4 in hashParams) hashData[key4] = hashParams[key4]\n\t\t}\n\t\treturn path.slice(0, pathEnd)\n\t}\n\tvar router = {prefix: \"#!\"}\n\trouter.getPath = function() {\n\t\tvar type2 = router.prefix.charAt(0)\n\t\tswitch (type2) {\n\t\t\tcase \"#\": return normalize1(\"hash\").slice(router.prefix.length)\n\t\t\tcase \"?\": return normalize1(\"search\").slice(router.prefix.length) + normalize1(\"hash\")\n\t\t\tdefault: return normalize1(\"pathname\").slice(router.prefix.length) + normalize1(\"search\") + normalize1(\"hash\")\n\t\t}\n\t}\n\trouter.setPath = function(path, data, options) {\n\t\tvar queryData = {}, hashData = {}\n\t\tpath = parsePath(path, queryData, hashData)\n\t\tif (data != null) {\n\t\t\tfor (var key4 in data) queryData[key4] = data[key4]\n\t\t\tpath = path.replace(/:([^\\/]+)/g, function(match2, token) {\n\t\t\t\tdelete queryData[token]\n\t\t\t\treturn data[token]\n\t\t\t})\n\t\t}\n\t\tvar query = buildQueryString(queryData)\n\t\tif (query) path += \"?\" + query\n\t\tvar hash = buildQueryString(hashData)\n\t\tif (hash) path += \"#\" + hash\n\t\tif (supportsPushState) {\n\t\t\tvar state = options ? options.state : null\n\t\t\tvar title = options ? options.title : null\n\t\t\t$window.onpopstate()\n\t\t\tif (options && options.replace) $window.history.replaceState(state, title, router.prefix + path)\n\t\t\telse $window.history.pushState(state, title, router.prefix + path)\n\t\t}\n\t\telse $window.location.href = router.prefix + path\n\t}\n\trouter.defineRoutes = function(routes, resolve, reject) {\n\t\tfunction resolveRoute() {\n\t\t\tvar path = router.getPath()\n\t\t\tvar params = {}\n\t\t\tvar pathname = parsePath(path, params, params)\n\t\t\tvar state = $window.history.state\n\t\t\tif (state != null) {\n\t\t\t\tfor (var k in state) params[k] = state[k]\n\t\t\t}\n\t\t\tfor (var route0 in routes) {\n\t\t\t\tvar matcher = new RegExp(\"^\" + route0.replace(/:[^\\/]+?\\.{3}/g, \"(.*?)\").replace(/:[^\\/]+/g, \"([^\\\\/]+)\") + \"\\/?$\")\n\t\t\t\tif (matcher.test(pathname)) {\n\t\t\t\t\tpathname.replace(matcher, function() {\n\t\t\t\t\t\tvar keys = route0.match(/:[^\\/]+/g) || []\n\t\t\t\t\t\tvar values = [].slice.call(arguments, 1, -2)\n\t\t\t\t\t\tfor (var i = 0; i < keys.length; i++) {\n\t\t\t\t\t\t\tparams[keys[i].replace(/:|\\./g, \"\")] = decodeURIComponent(values[i])\n\t\t\t\t\t\t}\n\t\t\t\t\t\tresolve(routes[route0], params, path, route0)\n\t\t\t\t\t})\n\t\t\t\t\treturn\n\t\t\t\t}\n\t\t\t}\n\t\t\treject(path, params)\n\t\t}\n\t\tif (supportsPushState) $window.onpopstate = debounceAsync(resolveRoute)\n\t\telse if (router.prefix.charAt(0) === \"#\") $window.onhashchange = resolveRoute\n\t\tresolveRoute()\n\t}\n\treturn router\n}\nvar _20 = function($window, redrawService0) {\n\tvar routeService = coreRouter($window)\n\tvar identity = function(v) {return v}\n\tvar render1, component, attrs3, currentPath, lastUpdate\n\tvar route = function(root, defaultRoute, routes) {\n\t\tif (root == null) throw new Error(\"Ensure the DOM element that was passed to `m.route` is not undefined\")\n\t\tvar run1 = function() {\n\t\t\tif (render1 != null) redrawService0.render(root, render1(Vnode(component, attrs3.key, attrs3)))\n\t\t}\n\t\tvar bail = function(path) {\n\t\t\tif (path !== defaultRoute) routeService.setPath(defaultRoute, null, {replace: true})\n\t\t\telse throw new Error(\"Could not resolve default route \" + defaultRoute)\n\t\t}\n\t\trouteService.defineRoutes(routes, function(payload, params, path) {\n\t\t\tvar update = lastUpdate = function(routeResolver, comp) {\n\t\t\t\tif (update !== lastUpdate) return\n\t\t\t\tcomponent = comp != null && (typeof comp.view === \"function\" || typeof comp === \"function\")? comp : \"div\"\n\t\t\t\tattrs3 = params, currentPath = path, lastUpdate = null\n\t\t\t\trender1 = (routeResolver.render || identity).bind(routeResolver)\n\t\t\t\trun1()\n\t\t\t}\n\t\t\tif (payload.view || typeof payload === \"function\") update({}, payload)\n\t\t\telse {\n\t\t\t\tif (payload.onmatch) {\n\t\t\t\t\tPromise.resolve(payload.onmatch(params, path)).then(function(resolved) {\n\t\t\t\t\t\tupdate(payload, resolved)\n\t\t\t\t\t}, bail)\n\t\t\t\t}\n\t\t\t\telse update(payload, \"div\")\n\t\t\t}\n\t\t}, bail)\n\t\tredrawService0.subscribe(root, run1)\n\t}\n\troute.set = function(path, data, options) {\n\t\tif (lastUpdate != null) {\n\t\t\toptions = options || {}\n\t\t\toptions.replace = true\n\t\t}\n\t\tlastUpdate = null\n\t\trouteService.setPath(path, data, options)\n\t}\n\troute.get = function() {return currentPath}\n\troute.prefix = function(prefix0) {routeService.prefix = prefix0}\n\troute.link = function(vnode1) {\n\t\tvnode1.dom.setAttribute(\"href\", routeService.prefix + vnode1.attrs.href)\n\t\tvnode1.dom.onclick = function(e) {\n\t\t\tif (e.ctrlKey || e.metaKey || e.shiftKey || e.which === 2) return\n\t\t\te.preventDefault()\n\t\t\te.redraw = false\n\t\t\tvar href = this.getAttribute(\"href\")\n\t\t\tif (href.indexOf(routeService.prefix) === 0) href = href.slice(routeService.prefix.length)\n\t\t\troute.set(href, undefined, undefined)\n\t\t}\n\t}\n\troute.param = function(key3) {\n\t\tif(typeof attrs3 !== \"undefined\" && typeof key3 !== \"undefined\") return attrs3[key3]\n\t\treturn attrs3\n\t}\n\treturn route\n}\nm.route = _20(window, redrawService)\nm.withAttr = function(attrName, callback1, context) {\n\treturn function(e) {\n\t\tcallback1.call(context || this, attrName in e.currentTarget ? e.currentTarget[attrName] : e.currentTarget.getAttribute(attrName))\n\t}\n}\nvar _28 = coreRenderer(window)\nm.render = _28.render\nm.redraw = redrawService.redraw\nm.request = requestService.request\nm.jsonp = requestService.jsonp\nm.parseQueryString = parseQueryString\nm.buildQueryString = buildQueryString\nm.version = \"1.1.5\"\nm.vnode = Vnode\nif (typeof module !== \"undefined\") module[\"exports\"] = m\nelse window.m = m\n}());\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./node_modules/mithril/mithril.js\n// module id = 4\n// module chunks = 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sourceURL=webpack-internal:///4\n"); + +/***/ }), +/* 5 */ /*!*****************************************************************************!*\ !*** ./node_modules/polythene-mithril-base/dist/polythene-mithril-base.mjs ***! \*****************************************************************************/ @@ -120,18 +131,7 @@ eval("/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; -eval("/* unused harmony export keys */\n/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, \"c\", function() { return renderer; });\n/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, \"a\", function() { return StateComponent; });\n/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, \"b\", function() { return ViewComponent; });\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_mithril__ = __webpack_require__(/*! mithril */ 189);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_mithril___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_mithril__);\n\n\nvar keys = {\n autofocus: \"autofocus\",\n class: \"class\",\n className: \"class\",\n enctype: \"enctype\",\n formaction: \"formaction\",\n maxlength: \"maxlength\",\n minlength: \"minlength\",\n onblur: \"onblur\",\n onchange: \"onchange\",\n onclick: \"onclick\",\n onfocus: \"onfocus\",\n oninput: \"oninput\",\n onkeydown: \"onkeydown\",\n onkeyup: \"onkeyup\",\n onmousedown: \"onmousedown\",\n onmouseout: \"onmouseout\",\n onmouseover: \"onmouseover\",\n onmouseup: \"onmouseup\",\n onscroll: \"onscroll\",\n onsubmit: \"onsubmit\",\n ontouchend: \"ontouchend\",\n ontouchmove: \"ontouchmove\",\n ontouchstart: \"ontouchstart\",\n readonly: \"readonly\",\n tabindex: \"tabindex\"\n};\n\nvar renderer = __WEBPACK_IMPORTED_MODULE_0_mithril___default.a;\n\nfunction createCommonjsModule(fn, module) {\n\treturn module = { exports: {} }, fn(module, module.exports), module.exports;\n}\n\nvar stream$2 = createCommonjsModule(function (module) {\n\t/* eslint-disable */\n\t(function () {\n\t\t\"use strict\";\n\t\t/* eslint-enable */\n\n\t\tvar guid = 0,\n\t\t HALT = {};\n\t\tfunction createStream() {\n\t\t\tfunction stream() {\n\t\t\t\tif (arguments.length > 0 && arguments[0] !== HALT) updateStream(stream, arguments[0]);\n\t\t\t\treturn stream._state.value;\n\t\t\t}\n\t\t\tinitStream(stream);\n\n\t\t\tif (arguments.length > 0 && arguments[0] !== HALT) updateStream(stream, arguments[0]);\n\n\t\t\treturn stream;\n\t\t}\n\t\tfunction initStream(stream) {\n\t\t\tstream.constructor = createStream;\n\t\t\tstream._state = { id: guid++, value: undefined, state: 0, derive: undefined, recover: undefined, deps: {}, parents: [], endStream: undefined, unregister: undefined };\n\t\t\tstream.map = stream[\"fantasy-land/map\"] = map, stream[\"fantasy-land/ap\"] = ap, stream[\"fantasy-land/of\"] = createStream;\n\t\t\tstream.valueOf = valueOf, stream.toJSON = toJSON, stream.toString = valueOf;\n\n\t\t\tObject.defineProperties(stream, {\n\t\t\t\tend: { get: function get() {\n\t\t\t\t\t\tif (!stream._state.endStream) {\n\t\t\t\t\t\t\tvar endStream = createStream();\n\t\t\t\t\t\t\tendStream.map(function (value) {\n\t\t\t\t\t\t\t\tif (value === true) {\n\t\t\t\t\t\t\t\t\tunregisterStream(stream);\n\t\t\t\t\t\t\t\t\tendStream._state.unregister = function () {\n\t\t\t\t\t\t\t\t\t\tunregisterStream(endStream);\n\t\t\t\t\t\t\t\t\t};\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\treturn value;\n\t\t\t\t\t\t\t});\n\t\t\t\t\t\t\tstream._state.endStream = endStream;\n\t\t\t\t\t\t}\n\t\t\t\t\t\treturn stream._state.endStream;\n\t\t\t\t\t} }\n\t\t\t});\n\t\t}\n\t\tfunction updateStream(stream, value) {\n\t\t\tupdateState(stream, value);\n\t\t\tfor (var id in stream._state.deps) {\n\t\t\t\tupdateDependency(stream._state.deps[id], false);\n\t\t\t}if (stream._state.unregister != null) stream._state.unregister();\n\t\t\tfinalize(stream);\n\t\t}\n\t\tfunction updateState(stream, value) {\n\t\t\tstream._state.value = value;\n\t\t\tstream._state.changed = true;\n\t\t\tif (stream._state.state !== 2) stream._state.state = 1;\n\t\t}\n\t\tfunction updateDependency(stream, mustSync) {\n\t\t\tvar state = stream._state,\n\t\t\t parents = state.parents;\n\t\t\tif (parents.length > 0 && parents.every(active) && (mustSync || parents.some(changed))) {\n\t\t\t\tvar value = stream._state.derive();\n\t\t\t\tif (value === HALT) return false;\n\t\t\t\tupdateState(stream, value);\n\t\t\t}\n\t\t}\n\t\tfunction finalize(stream) {\n\t\t\tstream._state.changed = false;\n\t\t\tfor (var id in stream._state.deps) {\n\t\t\t\tstream._state.deps[id]._state.changed = false;\n\t\t\t}\n\t\t}\n\n\t\tfunction combine(fn, streams) {\n\t\t\tif (!streams.every(valid)) throw new Error(\"Ensure that each item passed to stream.combine/stream.merge is a stream\");\n\t\t\treturn initDependency(createStream(), streams, function () {\n\t\t\t\treturn fn.apply(this, streams.concat([streams.filter(changed)]));\n\t\t\t});\n\t\t}\n\n\t\tfunction initDependency(dep, streams, derive) {\n\t\t\tvar state = dep._state;\n\t\t\tstate.derive = derive;\n\t\t\tstate.parents = streams.filter(notEnded);\n\n\t\t\tregisterDependency(dep, state.parents);\n\t\t\tupdateDependency(dep, true);\n\n\t\t\treturn dep;\n\t\t}\n\t\tfunction registerDependency(stream, parents) {\n\t\t\tfor (var i = 0; i < parents.length; i++) {\n\t\t\t\tparents[i]._state.deps[stream._state.id] = stream;\n\t\t\t\tregisterDependency(stream, parents[i]._state.parents);\n\t\t\t}\n\t\t}\n\t\tfunction unregisterStream(stream) {\n\t\t\tfor (var i = 0; i < stream._state.parents.length; i++) {\n\t\t\t\tvar parent = stream._state.parents[i];\n\t\t\t\tdelete parent._state.deps[stream._state.id];\n\t\t\t}\n\t\t\tfor (var id in stream._state.deps) {\n\t\t\t\tvar dependent = stream._state.deps[id];\n\t\t\t\tvar index = dependent._state.parents.indexOf(stream);\n\t\t\t\tif (index > -1) dependent._state.parents.splice(index, 1);\n\t\t\t}\n\t\t\tstream._state.state = 2; //ended\n\t\t\tstream._state.deps = {};\n\t\t}\n\n\t\tfunction map(fn) {\n\t\t\treturn combine(function (stream) {\n\t\t\t\treturn fn(stream());\n\t\t\t}, [this]);\n\t\t}\n\t\tfunction ap(stream) {\n\t\t\treturn combine(function (s1, s2) {\n\t\t\t\treturn s1()(s2());\n\t\t\t}, [stream, this]);\n\t\t}\n\t\tfunction valueOf() {\n\t\t\treturn this._state.value;\n\t\t}\n\t\tfunction toJSON() {\n\t\t\treturn this._state.value != null && typeof this._state.value.toJSON === \"function\" ? this._state.value.toJSON() : this._state.value;\n\t\t}\n\n\t\tfunction valid(stream) {\n\t\t\treturn stream._state;\n\t\t}\n\t\tfunction active(stream) {\n\t\t\treturn stream._state.state === 1;\n\t\t}\n\t\tfunction changed(stream) {\n\t\t\treturn stream._state.changed;\n\t\t}\n\t\tfunction notEnded(stream) {\n\t\t\treturn stream._state.state !== 2;\n\t\t}\n\n\t\tfunction merge(streams) {\n\t\t\treturn combine(function () {\n\t\t\t\treturn streams.map(function (s) {\n\t\t\t\t\treturn s();\n\t\t\t\t});\n\t\t\t}, streams);\n\t\t}\n\n\t\tfunction scan(reducer, seed, stream) {\n\t\t\tvar newStream = combine(function (s) {\n\t\t\t\treturn seed = reducer(seed, s._state.value);\n\t\t\t}, [stream]);\n\n\t\t\tif (newStream._state.state === 0) newStream(seed);\n\n\t\t\treturn newStream;\n\t\t}\n\n\t\tfunction scanMerge(tuples, seed) {\n\t\t\tvar streams = tuples.map(function (tuple) {\n\t\t\t\tvar stream = tuple[0];\n\t\t\t\tif (stream._state.state === 0) stream(undefined);\n\t\t\t\treturn stream;\n\t\t\t});\n\n\t\t\tvar newStream = combine(function () {\n\t\t\t\tvar changed = arguments[arguments.length - 1];\n\n\t\t\t\tstreams.forEach(function (stream, idx) {\n\t\t\t\t\tif (changed.indexOf(stream) > -1) {\n\t\t\t\t\t\tseed = tuples[idx][1](seed, stream._state.value);\n\t\t\t\t\t}\n\t\t\t\t});\n\n\t\t\t\treturn seed;\n\t\t\t}, streams);\n\n\t\t\treturn newStream;\n\t\t}\n\n\t\tcreateStream[\"fantasy-land/of\"] = createStream;\n\t\tcreateStream.merge = merge;\n\t\tcreateStream.combine = combine;\n\t\tcreateStream.scan = scan;\n\t\tcreateStream.scanMerge = scanMerge;\n\t\tcreateStream.HALT = HALT;\n\n\t\tmodule[\"exports\"] = createStream;\n\t})();\n});\n\n\"use strict\";\n\nvar stream = stream$2;\n\nvar _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };\n\nvar requiresKeys = false;\n\nvar StateComponent = function StateComponent(_ref) {\n var _ref$createContent = _ref.createContent,\n createContent = _ref$createContent === undefined ? function () {} : _ref$createContent,\n _ref$createProps = _ref.createProps,\n createProps = _ref$createProps === undefined ? function () {} : _ref$createProps,\n _ref$component = _ref.component,\n component = _ref$component === undefined ? null : _ref$component,\n _ref$getElement = _ref.getElement,\n getElement = _ref$getElement === undefined ? function () {\n return \"div\";\n } : _ref$getElement,\n _ref$getInitialState = _ref.getInitialState,\n getInitialState = _ref$getInitialState === undefined ? function () {\n return {};\n } : _ref$getInitialState,\n _ref$onMount = _ref.onMount,\n onMount = _ref$onMount === undefined ? function () {} : _ref$onMount,\n _ref$onUnMount = _ref.onUnMount,\n onUnMount = _ref$onUnMount === undefined ? function () {} : _ref$onUnMount,\n _ref$view = _ref.view,\n view = _ref$view === undefined ? null : _ref$view;\n\n\n var oninit = function oninit(vnode) {\n var protoState = _extends({}, vnode);\n var initialState = getInitialState(protoState, stream);\n vnode.state = initialState;\n vnode._mounted = false;\n\n vnode.state.redrawOnUpdate && vnode.state.redrawOnUpdate.map(function () {\n return vnode._mounted && setTimeout(renderer.redraw);\n });\n };\n\n var oncreate = function oncreate(vnode) {\n vnode._mounted = true;\n onMount(vnode, { keys: keys });\n };\n\n var render = function render(vnode) {\n return renderer(component || getElement(vnode), createProps(vnode, { renderer: renderer, requiresKeys: requiresKeys, keys: keys }), [vnode.attrs.before, createContent(vnode, { renderer: renderer, requiresKeys: requiresKeys, keys: keys }), vnode.attrs.after]);\n };\n\n return {\n view: view ? function (vnode) {\n return view(vnode, { render: render, renderer: renderer });\n } : function (vnode) {\n return render(vnode);\n },\n oninit: oninit,\n oncreate: oncreate,\n onremove: onUnMount\n };\n};\n\nvar requiresKeys$1 = false;\n\nvar ViewComponent = function ViewComponent(_ref) {\n var _ref$createContent = _ref.createContent,\n createContent = _ref$createContent === undefined ? function () {} : _ref$createContent,\n _ref$createProps = _ref.createProps,\n createProps = _ref$createProps === undefined ? function () {} : _ref$createProps,\n _ref$getElement = _ref.getElement,\n getElement = _ref$getElement === undefined ? function () {\n return \"div\";\n } : _ref$getElement,\n _ref$component = _ref.component,\n component = _ref$component === undefined ? null : _ref$component,\n _ref$view = _ref.view,\n view = _ref$view === undefined ? null : _ref$view,\n _ref$onMount = _ref.onMount,\n onMount = _ref$onMount === undefined ? function () {} : _ref$onMount,\n _ref$onUnMount = _ref.onUnMount,\n onUnMount = _ref$onUnMount === undefined ? function () {} : _ref$onUnMount;\n\n\n var render = function render(vnode) {\n return renderer(component || getElement(vnode), createProps(vnode, { renderer: renderer, requiresKeys: requiresKeys$1, keys: keys }), [vnode.attrs.before, createContent(vnode, { renderer: renderer, requiresKeys: requiresKeys$1, keys: keys }), vnode.attrs.after]);\n };\n\n return {\n view: view ? function (vnode) {\n return view(vnode, { render: render, renderer: renderer });\n } : function (vnode) {\n return render(vnode);\n },\n oncreate: function oncreate(vnode) {\n return onMount(vnode, { keys: keys });\n },\n onremove: onUnMount\n };\n};\n\n\n//# sourceURL=[module]\n//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"file":"4.js","sources":["webpack:///./node_modules/polythene-mithril-base/dist/polythene-mithril-base.mjs?efdf"],"sourcesContent":["import m from 'mithril';\n\nvar keys = {\n  autofocus: \"autofocus\",\n  class: \"class\",\n  className: \"class\",\n  enctype: \"enctype\",\n  formaction: \"formaction\",\n  maxlength: \"maxlength\",\n  minlength: \"minlength\",\n  onblur: \"onblur\",\n  onchange: \"onchange\",\n  onclick: \"onclick\",\n  onfocus: \"onfocus\",\n  oninput: \"oninput\",\n  onkeydown: \"onkeydown\",\n  onkeyup: \"onkeyup\",\n  onmousedown: \"onmousedown\",\n  onmouseout: \"onmouseout\",\n  onmouseover: \"onmouseover\",\n  onmouseup: \"onmouseup\",\n  onscroll: \"onscroll\",\n  onsubmit: \"onsubmit\",\n  ontouchend: \"ontouchend\",\n  ontouchmove: \"ontouchmove\",\n  ontouchstart: \"ontouchstart\",\n  readonly: \"readonly\",\n  tabindex: \"tabindex\"\n};\n\nvar renderer = m;\n\nfunction createCommonjsModule(fn, module) {\n\treturn module = { exports: {} }, fn(module, module.exports), module.exports;\n}\n\nvar stream$2 = createCommonjsModule(function (module) {\n\t/* eslint-disable */\n\t(function () {\n\t\t\"use strict\";\n\t\t/* eslint-enable */\n\n\t\tvar guid = 0,\n\t\t    HALT = {};\n\t\tfunction createStream() {\n\t\t\tfunction stream() {\n\t\t\t\tif (arguments.length > 0 && arguments[0] !== HALT) updateStream(stream, arguments[0]);\n\t\t\t\treturn stream._state.value;\n\t\t\t}\n\t\t\tinitStream(stream);\n\n\t\t\tif (arguments.length > 0 && arguments[0] !== HALT) updateStream(stream, arguments[0]);\n\n\t\t\treturn stream;\n\t\t}\n\t\tfunction initStream(stream) {\n\t\t\tstream.constructor = createStream;\n\t\t\tstream._state = { id: guid++, value: undefined, state: 0, derive: undefined, recover: undefined, deps: {}, parents: [], endStream: undefined, unregister: undefined };\n\t\t\tstream.map = stream[\"fantasy-land/map\"] = map, stream[\"fantasy-land/ap\"] = ap, stream[\"fantasy-land/of\"] = createStream;\n\t\t\tstream.valueOf = valueOf, stream.toJSON = toJSON, stream.toString = valueOf;\n\n\t\t\tObject.defineProperties(stream, {\n\t\t\t\tend: { get: function get() {\n\t\t\t\t\t\tif (!stream._state.endStream) {\n\t\t\t\t\t\t\tvar endStream = createStream();\n\t\t\t\t\t\t\tendStream.map(function (value) {\n\t\t\t\t\t\t\t\tif (value === true) {\n\t\t\t\t\t\t\t\t\tunregisterStream(stream);\n\t\t\t\t\t\t\t\t\tendStream._state.unregister = function () {\n\t\t\t\t\t\t\t\t\t\tunregisterStream(endStream);\n\t\t\t\t\t\t\t\t\t};\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\treturn value;\n\t\t\t\t\t\t\t});\n\t\t\t\t\t\t\tstream._state.endStream = endStream;\n\t\t\t\t\t\t}\n\t\t\t\t\t\treturn stream._state.endStream;\n\t\t\t\t\t} }\n\t\t\t});\n\t\t}\n\t\tfunction updateStream(stream, value) {\n\t\t\tupdateState(stream, value);\n\t\t\tfor (var id in stream._state.deps) {\n\t\t\t\tupdateDependency(stream._state.deps[id], false);\n\t\t\t}if (stream._state.unregister != null) stream._state.unregister();\n\t\t\tfinalize(stream);\n\t\t}\n\t\tfunction updateState(stream, value) {\n\t\t\tstream._state.value = value;\n\t\t\tstream._state.changed = true;\n\t\t\tif (stream._state.state !== 2) stream._state.state = 1;\n\t\t}\n\t\tfunction updateDependency(stream, mustSync) {\n\t\t\tvar state = stream._state,\n\t\t\t    parents = state.parents;\n\t\t\tif (parents.length > 0 && parents.every(active) && (mustSync || parents.some(changed))) {\n\t\t\t\tvar value = stream._state.derive();\n\t\t\t\tif (value === HALT) return false;\n\t\t\t\tupdateState(stream, value);\n\t\t\t}\n\t\t}\n\t\tfunction finalize(stream) {\n\t\t\tstream._state.changed = false;\n\t\t\tfor (var id in stream._state.deps) {\n\t\t\t\tstream._state.deps[id]._state.changed = false;\n\t\t\t}\n\t\t}\n\n\t\tfunction combine(fn, streams) {\n\t\t\tif (!streams.every(valid)) throw new Error(\"Ensure that each item passed to stream.combine/stream.merge is a stream\");\n\t\t\treturn initDependency(createStream(), streams, function () {\n\t\t\t\treturn fn.apply(this, streams.concat([streams.filter(changed)]));\n\t\t\t});\n\t\t}\n\n\t\tfunction initDependency(dep, streams, derive) {\n\t\t\tvar state = dep._state;\n\t\t\tstate.derive = derive;\n\t\t\tstate.parents = streams.filter(notEnded);\n\n\t\t\tregisterDependency(dep, state.parents);\n\t\t\tupdateDependency(dep, true);\n\n\t\t\treturn dep;\n\t\t}\n\t\tfunction registerDependency(stream, parents) {\n\t\t\tfor (var i = 0; i < parents.length; i++) {\n\t\t\t\tparents[i]._state.deps[stream._state.id] = stream;\n\t\t\t\tregisterDependency(stream, parents[i]._state.parents);\n\t\t\t}\n\t\t}\n\t\tfunction unregisterStream(stream) {\n\t\t\tfor (var i = 0; i < stream._state.parents.length; i++) {\n\t\t\t\tvar parent = stream._state.parents[i];\n\t\t\t\tdelete parent._state.deps[stream._state.id];\n\t\t\t}\n\t\t\tfor (var id in stream._state.deps) {\n\t\t\t\tvar dependent = stream._state.deps[id];\n\t\t\t\tvar index = dependent._state.parents.indexOf(stream);\n\t\t\t\tif (index > -1) dependent._state.parents.splice(index, 1);\n\t\t\t}\n\t\t\tstream._state.state = 2; //ended\n\t\t\tstream._state.deps = {};\n\t\t}\n\n\t\tfunction map(fn) {\n\t\t\treturn combine(function (stream) {\n\t\t\t\treturn fn(stream());\n\t\t\t}, [this]);\n\t\t}\n\t\tfunction ap(stream) {\n\t\t\treturn combine(function (s1, s2) {\n\t\t\t\treturn s1()(s2());\n\t\t\t}, [stream, this]);\n\t\t}\n\t\tfunction valueOf() {\n\t\t\treturn this._state.value;\n\t\t}\n\t\tfunction toJSON() {\n\t\t\treturn this._state.value != null && typeof this._state.value.toJSON === \"function\" ? this._state.value.toJSON() : this._state.value;\n\t\t}\n\n\t\tfunction valid(stream) {\n\t\t\treturn stream._state;\n\t\t}\n\t\tfunction active(stream) 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(stream, idx) {\n\t\t\t\t\tif (changed.indexOf(stream) > -1) {\n\t\t\t\t\t\tseed = tuples[idx][1](seed, stream._state.value);\n\t\t\t\t\t}\n\t\t\t\t});\n\n\t\t\t\treturn seed;\n\t\t\t}, streams);\n\n\t\t\treturn newStream;\n\t\t}\n\n\t\tcreateStream[\"fantasy-land/of\"] = createStream;\n\t\tcreateStream.merge = merge;\n\t\tcreateStream.combine = combine;\n\t\tcreateStream.scan = scan;\n\t\tcreateStream.scanMerge = scanMerge;\n\t\tcreateStream.HALT = HALT;\n\n\t\tmodule[\"exports\"] = createStream;\n\t})();\n});\n\n\"use strict\";\n\nvar stream = stream$2;\n\nvar _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };\n\nvar requiresKeys = false;\n\nvar StateComponent = function StateComponent(_ref) {\n  var _ref$createContent = _ref.createContent,\n      createContent = _ref$createContent === undefined ? function () {} : _ref$createContent,\n      _ref$createProps = _ref.createProps,\n      createProps = _ref$createProps === undefined ? function () {} : _ref$createProps,\n      _ref$component = _ref.component,\n      component = _ref$component === undefined ? null : _ref$component,\n      _ref$getElement = _ref.getElement,\n      getElement = _ref$getElement === undefined ? function () {\n    return \"div\";\n  } : _ref$getElement,\n      _ref$getInitialState = _ref.getInitialState,\n      getInitialState = _ref$getInitialState === undefined ? function () {\n    return {};\n  } : _ref$getInitialState,\n      _ref$onMount = _ref.onMount,\n      onMount = _ref$onMount === undefined ? function () {} : _ref$onMount,\n      _ref$onUnMount = _ref.onUnMount,\n      onUnMount = _ref$onUnMount === undefined ? function () {} : _ref$onUnMount,\n      _ref$view = _ref.view,\n      view = _ref$view === undefined ? null : _ref$view;\n\n\n  var oninit = function oninit(vnode) {\n    var protoState = _extends({}, vnode);\n    var initialState = getInitialState(protoState, stream);\n    vnode.state = initialState;\n    vnode._mounted = false;\n\n    vnode.state.redrawOnUpdate && vnode.state.redrawOnUpdate.map(function () {\n      return vnode._mounted && setTimeout(renderer.redraw);\n    });\n  };\n\n  var oncreate = function oncreate(vnode) {\n    vnode._mounted = true;\n    onMount(vnode, { keys: keys });\n  };\n\n  var render = function render(vnode) {\n    return renderer(component || getElement(vnode), createProps(vnode, { renderer: renderer, requiresKeys: requiresKeys, keys: keys }), [vnode.attrs.before, createContent(vnode, { renderer: renderer, requiresKeys: requiresKeys, keys: keys }), vnode.attrs.after]);\n  };\n\n  return {\n    view: view ? function (vnode) {\n      return view(vnode, { render: render, renderer: renderer });\n    } : function (vnode) {\n      return render(vnode);\n    },\n    oninit: oninit,\n    oncreate: oncreate,\n    onremove: onUnMount\n  };\n};\n\nvar requiresKeys$1 = false;\n\nvar ViewComponent = function ViewComponent(_ref) {\n  var _ref$createContent = _ref.createContent,\n      createContent = _ref$createContent === undefined ? function () {} : _ref$createContent,\n      _ref$createProps = _ref.createProps,\n      createProps = _ref$createProps === undefined ? function () {} : _ref$createProps,\n      _ref$getElement = _ref.getElement,\n      getElement = _ref$getElement === undefined ? function () {\n    return \"div\";\n  } : _ref$getElement,\n      _ref$component = _ref.component,\n      component = _ref$component === undefined ? null : _ref$component,\n      _ref$view = _ref.view,\n      view = _ref$view === undefined ? null : _ref$view,\n      _ref$onMount = _ref.onMount,\n      onMount = _ref$onMount === undefined ? function () {} : _ref$onMount,\n      _ref$onUnMount = _ref.onUnMount,\n      onUnMount = _ref$onUnMount === undefined ? function () {} : _ref$onUnMount;\n\n\n  var render = function render(vnode) {\n    return renderer(component || getElement(vnode), createProps(vnode, { renderer: renderer, requiresKeys: requiresKeys$1, keys: keys }), [vnode.attrs.before, createContent(vnode, { renderer: renderer, requiresKeys: requiresKeys$1, keys: keys }), vnode.attrs.after]);\n  };\n\n  return {\n    view: view ? function (vnode) {\n      return view(vnode, { render: render, renderer: renderer });\n    } : function (vnode) {\n      return render(vnode);\n    },\n    oncreate: function oncreate(vnode) {\n      return onMount(vnode, { keys: keys });\n    },\n    onremove: onUnMount\n  };\n};\n\nexport { keys, renderer, StateComponent, ViewComponent };\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./node_modules/polythene-mithril-base/dist/polythene-mithril-base.mjs\n// module id = 4\n// module chunks = 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node\n}\nVnode.normalizeChildren = function normalizeChildren(children) {\n\tfor (var i = 0; i < children.length; i++) {\n\t\tchildren[i] = Vnode.normalize(children[i])\n\t}\n\treturn children\n}\nvar selectorParser = /(?:(^|#|\\.)([^#\\.\\[\\]]+))|(\\[(.+?)(?:\\s*=\\s*(\"|'|)((?:\\\\[\"'\\]]|.)*?)\\5)?\\])/g\nvar selectorCache = {}\nvar hasOwn = {}.hasOwnProperty\nfunction compileSelector(selector) {\n\tvar match, tag = \"div\", classes = [], attrs = {}\n\twhile (match = selectorParser.exec(selector)) {\n\t\tvar type = match[1], value = match[2]\n\t\tif (type === \"\" && value !== \"\") tag = value\n\t\telse if (type === \"#\") attrs.id = value\n\t\telse if (type === \".\") classes.push(value)\n\t\telse if (match[3][0] === \"[\") {\n\t\t\tvar attrValue = match[6]\n\t\t\tif (attrValue) attrValue = attrValue.replace(/\\\\([\"'])/g, \"$1\").replace(/\\\\\\\\/g, \"\\\\\")\n\t\t\tif (match[4] === \"class\") classes.push(attrValue)\n\t\t\telse attrs[match[4]] = attrValue === \"\" ? attrValue : attrValue || true\n\t\t}\n\t}\n\tif (classes.length > 0) attrs.className = classes.join(\" \")\n\treturn selectorCache[selector] = {tag: tag, attrs: attrs}\n}\nfunction execSelector(state, attrs, children) {\n\tvar hasAttrs = false, childList, text\n\tvar className = attrs.className || attrs.class\n\tfor (var key in state.attrs) {\n\t\tif (hasOwn.call(state.attrs, key)) {\n\t\t\tattrs[key] = state.attrs[key]\n\t\t}\n\t}\n\tif (className !== undefined) {\n\t\tif (attrs.class !== undefined) {\n\t\t\tattrs.class = undefined\n\t\t\tattrs.className = className\n\t\t}\n\t\tif (state.attrs.className != null) {\n\t\t\tattrs.className = state.attrs.className + \" \" + className\n\t\t}\n\t}\n\tfor (var key in attrs) {\n\t\tif (hasOwn.call(attrs, key) && key !== \"key\") {\n\t\t\thasAttrs = true\n\t\t\tbreak\n\t\t}\n\t}\n\tif (Array.isArray(children) && children.length === 1 && children[0] != null && children[0].tag === \"#\") {\n\t\ttext = children[0].children\n\t} else {\n\t\tchildList = children\n\t}\n\treturn Vnode(state.tag, attrs.key, hasAttrs ? attrs : undefined, childList, text)\n}\nfunction hyperscript(selector) {\n\t// Because sloppy mode sucks\n\tvar attrs = arguments[1], start = 2, children\n\tif (selector == null || typeof selector !== \"string\" && typeof selector !== \"function\" && typeof selector.view !== \"function\") {\n\t\tthrow Error(\"The selector must be either a string or a component.\");\n\t}\n\tif (typeof selector === \"string\") {\n\t\tvar cached = selectorCache[selector] || compileSelector(selector)\n\t}\n\tif (attrs == null) {\n\t\tattrs = {}\n\t} else if (typeof attrs !== \"object\" || attrs.tag != null || Array.isArray(attrs)) {\n\t\tattrs = {}\n\t\tstart = 1\n\t}\n\tif (arguments.length === start + 1) {\n\t\tchildren = arguments[start]\n\t\tif (!Array.isArray(children)) children = [children]\n\t} else {\n\t\tchildren = []\n\t\twhile (start < arguments.length) children.push(arguments[start++])\n\t}\n\tvar normalized = Vnode.normalizeChildren(children)\n\tif (typeof selector === \"string\") {\n\t\treturn execSelector(cached, attrs, normalized)\n\t} else {\n\t\treturn Vnode(selector, attrs.key, attrs, normalized)\n\t}\n}\nhyperscript.trust = function(html) {\n\tif (html == null) html = \"\"\n\treturn Vnode(\"<\", undefined, undefined, html, undefined, undefined)\n}\nhyperscript.fragment = function(attrs1, children) {\n\treturn Vnode(\"[\", attrs1.key, attrs1, Vnode.normalizeChildren(children), undefined, undefined)\n}\nvar m = hyperscript\n/** @constructor */\nvar PromisePolyfill = function(executor) {\n\tif (!(this instanceof PromisePolyfill)) throw new Error(\"Promise must be called with `new`\")\n\tif (typeof executor !== \"function\") throw new TypeError(\"executor must be a function\")\n\tvar self = this, resolvers = [], rejectors = [], resolveCurrent = handler(resolvers, true), rejectCurrent = handler(rejectors, false)\n\tvar instance = self._instance = {resolvers: resolvers, rejectors: rejectors}\n\tvar callAsync = typeof setImmediate === \"function\" ? setImmediate : setTimeout\n\tfunction handler(list, shouldAbsorb) {\n\t\treturn function execute(value) {\n\t\t\tvar then\n\t\t\ttry {\n\t\t\t\tif (shouldAbsorb && value != null && (typeof value === \"object\" || typeof value === \"function\") && typeof (then = value.then) === \"function\") {\n\t\t\t\t\tif (value === self) throw new TypeError(\"Promise can't be resolved w/ itself\")\n\t\t\t\t\texecuteOnce(then.bind(value))\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tcallAsync(function() {\n\t\t\t\t\t\tif (!shouldAbsorb && list.length === 0) console.error(\"Possible unhandled promise rejection:\", value)\n\t\t\t\t\t\tfor (var i = 0; i < list.length; i++) list[i](value)\n\t\t\t\t\t\tresolvers.length = 0, rejectors.length = 0\n\t\t\t\t\t\tinstance.state = shouldAbsorb\n\t\t\t\t\t\tinstance.retry = function() {execute(value)}\n\t\t\t\t\t})\n\t\t\t\t}\n\t\t\t}\n\t\t\tcatch (e) {\n\t\t\t\trejectCurrent(e)\n\t\t\t}\n\t\t}\n\t}\n\tfunction executeOnce(then) {\n\t\tvar runs = 0\n\t\tfunction run(fn) {\n\t\t\treturn function(value) {\n\t\t\t\tif (runs++ > 0) return\n\t\t\t\tfn(value)\n\t\t\t}\n\t\t}\n\t\tvar onerror = run(rejectCurrent)\n\t\ttry {then(run(resolveCurrent), onerror)} catch (e) {onerror(e)}\n\t}\n\texecuteOnce(executor)\n}\nPromisePolyfill.prototype.then = function(onFulfilled, onRejection) {\n\tvar self = this, instance = self._instance\n\tfunction handle(callback, list, next, state) {\n\t\tlist.push(function(value) {\n\t\t\tif (typeof callback !== \"function\") next(value)\n\t\t\telse try {resolveNext(callback(value))} catch (e) {if (rejectNext) rejectNext(e)}\n\t\t})\n\t\tif (typeof instance.retry === \"function\" && state === instance.state) instance.retry()\n\t}\n\tvar resolveNext, rejectNext\n\tvar promise = new PromisePolyfill(function(resolve, reject) {resolveNext = resolve, rejectNext = reject})\n\thandle(onFulfilled, instance.resolvers, resolveNext, true), handle(onRejection, instance.rejectors, rejectNext, false)\n\treturn promise\n}\nPromisePolyfill.prototype.catch = function(onRejection) {\n\treturn this.then(null, onRejection)\n}\nPromisePolyfill.resolve = function(value) {\n\tif (value instanceof PromisePolyfill) return value\n\treturn new PromisePolyfill(function(resolve) {resolve(value)})\n}\nPromisePolyfill.reject = function(value) {\n\treturn new PromisePolyfill(function(resolve, reject) {reject(value)})\n}\nPromisePolyfill.all = function(list) {\n\treturn new PromisePolyfill(function(resolve, reject) {\n\t\tvar total = list.length, count = 0, values = []\n\t\tif (list.length === 0) resolve([])\n\t\telse for (var i = 0; i < list.length; i++) {\n\t\t\t(function(i) {\n\t\t\t\tfunction consume(value) {\n\t\t\t\t\tcount++\n\t\t\t\t\tvalues[i] = value\n\t\t\t\t\tif (count === total) resolve(values)\n\t\t\t\t}\n\t\t\t\tif (list[i] != null && (typeof list[i] === \"object\" || typeof list[i] === \"function\") && typeof list[i].then === \"function\") {\n\t\t\t\t\tlist[i].then(consume, reject)\n\t\t\t\t}\n\t\t\t\telse consume(list[i])\n\t\t\t})(i)\n\t\t}\n\t})\n}\nPromisePolyfill.race = function(list) {\n\treturn new PromisePolyfill(function(resolve, reject) {\n\t\tfor (var i = 0; i < list.length; i++) {\n\t\t\tlist[i].then(resolve, reject)\n\t\t}\n\t})\n}\nif (typeof window !== \"undefined\") {\n\tif (typeof window.Promise === \"undefined\") window.Promise = PromisePolyfill\n\tvar PromisePolyfill = window.Promise\n} else if (typeof global !== \"undefined\") {\n\tif (typeof global.Promise === \"undefined\") global.Promise = PromisePolyfill\n\tvar PromisePolyfill = global.Promise\n} else {\n}\nvar buildQueryString = function(object) {\n\tif (Object.prototype.toString.call(object) !== \"[object Object]\") return \"\"\n\tvar args = []\n\tfor (var key0 in object) {\n\t\tdestructure(key0, object[key0])\n\t}\n\treturn args.join(\"&\")\n\tfunction destructure(key0, value) {\n\t\tif (Array.isArray(value)) {\n\t\t\tfor (var i = 0; i < value.length; i++) {\n\t\t\t\tdestructure(key0 + \"[\" + i + \"]\", value[i])\n\t\t\t}\n\t\t}\n\t\telse if (Object.prototype.toString.call(value) === \"[object Object]\") {\n\t\t\tfor (var i in value) {\n\t\t\t\tdestructure(key0 + \"[\" + i + \"]\", value[i])\n\t\t\t}\n\t\t}\n\t\telse args.push(encodeURIComponent(key0) + (value != null && value !== \"\" ? \"=\" + encodeURIComponent(value) : \"\"))\n\t}\n}\nvar FILE_PROTOCOL_REGEX = new RegExp(\"^file://\", \"i\")\nvar _8 = function($window, Promise) {\n\tvar callbackCount = 0\n\tvar oncompletion\n\tfunction setCompletionCallback(callback) {oncompletion = callback}\n\tfunction finalizer() {\n\t\tvar count = 0\n\t\tfunction complete() {if (--count === 0 && typeof oncompletion === \"function\") oncompletion()}\n\t\treturn function finalize(promise0) {\n\t\t\tvar then0 = promise0.then\n\t\t\tpromise0.then = function() {\n\t\t\t\tcount++\n\t\t\t\tvar next = then0.apply(promise0, arguments)\n\t\t\t\tnext.then(complete, function(e) {\n\t\t\t\t\tcomplete()\n\t\t\t\t\tif (count === 0) throw e\n\t\t\t\t})\n\t\t\t\treturn finalize(next)\n\t\t\t}\n\t\t\treturn promise0\n\t\t}\n\t}\n\tfunction normalize(args, extra) {\n\t\tif (typeof args === \"string\") {\n\t\t\tvar url = args\n\t\t\targs = extra || {}\n\t\t\tif (args.url == null) args.url = url\n\t\t}\n\t\treturn args\n\t}\n\tfunction request(args, extra) {\n\t\tvar finalize = finalizer()\n\t\targs = normalize(args, extra)\n\t\tvar promise0 = new Promise(function(resolve, reject) {\n\t\t\tif (args.method == null) args.method = \"GET\"\n\t\t\targs.method = args.method.toUpperCase()\n\t\t\tvar useBody = (args.method === \"GET\" || args.method === \"TRACE\") ? false : (typeof args.useBody === \"boolean\" ? args.useBody : true)\n\t\t\tif (typeof args.serialize !== \"function\") args.serialize = typeof FormData !== \"undefined\" && args.data instanceof FormData ? function(value) {return value} : JSON.stringify\n\t\t\tif (typeof args.deserialize !== \"function\") args.deserialize = deserialize\n\t\t\tif (typeof args.extract !== \"function\") args.extract = extract\n\t\t\targs.url = interpolate(args.url, args.data)\n\t\t\tif (useBody) args.data = args.serialize(args.data)\n\t\t\telse args.url = assemble(args.url, args.data)\n\t\t\tvar xhr = new $window.XMLHttpRequest(),\n\t\t\t\taborted = false,\n\t\t\t\t_abort = xhr.abort\n\t\t\txhr.abort = function abort() {\n\t\t\t\taborted = true\n\t\t\t\t_abort.call(xhr)\n\t\t\t}\n\t\t\txhr.open(args.method, args.url, typeof args.async === \"boolean\" ? args.async : true, typeof args.user === \"string\" ? args.user : undefined, typeof args.password === \"string\" ? args.password : undefined)\n\t\t\tif (args.serialize === JSON.stringify && useBody && !(args.headers && args.headers.hasOwnProperty(\"Content-Type\"))) {\n\t\t\t\txhr.setRequestHeader(\"Content-Type\", \"application/json; charset=utf-8\")\n\t\t\t}\n\t\t\tif (args.deserialize === deserialize && !(args.headers && args.headers.hasOwnProperty(\"Accept\"))) {\n\t\t\t\txhr.setRequestHeader(\"Accept\", \"application/json, text/*\")\n\t\t\t}\n\t\t\tif (args.withCredentials) xhr.withCredentials = args.withCredentials\n\t\t\tfor (var key in args.headers) if ({}.hasOwnProperty.call(args.headers, key)) {\n\t\t\t\txhr.setRequestHeader(key, args.headers[key])\n\t\t\t}\n\t\t\tif (typeof args.config === \"function\") xhr = args.config(xhr, args) || xhr\n\t\t\txhr.onreadystatechange = function() {\n\t\t\t\t// Don't throw errors on xhr.abort().\n\t\t\t\tif(aborted) return\n\t\t\t\tif (xhr.readyState === 4) {\n\t\t\t\t\ttry {\n\t\t\t\t\t\tvar response = (args.extract !== extract) ? args.extract(xhr, args) : args.deserialize(args.extract(xhr, args))\n\t\t\t\t\t\tif ((xhr.status >= 200 && xhr.status < 300) || xhr.status === 304 || FILE_PROTOCOL_REGEX.test(args.url)) {\n\t\t\t\t\t\t\tresolve(cast(args.type, response))\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tvar error = new Error(xhr.responseText)\n\t\t\t\t\t\t\tfor (var key in response) error[key] = response[key]\n\t\t\t\t\t\t\treject(error)\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tcatch (e) {\n\t\t\t\t\t\treject(e)\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\tif (useBody && (args.data != null)) xhr.send(args.data)\n\t\t\telse xhr.send()\n\t\t})\n\t\treturn args.background === true ? promise0 : finalize(promise0)\n\t}\n\tfunction jsonp(args, extra) {\n\t\tvar finalize = finalizer()\n\t\targs = normalize(args, extra)\n\t\tvar promise0 = new Promise(function(resolve, reject) {\n\t\t\tvar callbackName = args.callbackName || \"_mithril_\" + Math.round(Math.random() * 1e16) + \"_\" + callbackCount++\n\t\t\tvar script = $window.document.createElement(\"script\")\n\t\t\t$window[callbackName] = function(data) {\n\t\t\t\tscript.parentNode.removeChild(script)\n\t\t\t\tresolve(cast(args.type, data))\n\t\t\t\tdelete $window[callbackName]\n\t\t\t}\n\t\t\tscript.onerror = function() {\n\t\t\t\tscript.parentNode.removeChild(script)\n\t\t\t\treject(new Error(\"JSONP request failed\"))\n\t\t\t\tdelete $window[callbackName]\n\t\t\t}\n\t\t\tif (args.data == null) args.data = {}\n\t\t\targs.url = interpolate(args.url, args.data)\n\t\t\targs.data[args.callbackKey || \"callback\"] = callbackName\n\t\t\tscript.src = assemble(args.url, args.data)\n\t\t\t$window.document.documentElement.appendChild(script)\n\t\t})\n\t\treturn args.background === true? promise0 : finalize(promise0)\n\t}\n\tfunction interpolate(url, data) {\n\t\tif (data == null) return url\n\t\tvar tokens = url.match(/:[^\\/]+/gi) || []\n\t\tfor (var i = 0; i < tokens.length; i++) {\n\t\t\tvar key = tokens[i].slice(1)\n\t\t\tif (data[key] != null) {\n\t\t\t\turl = url.replace(tokens[i], data[key])\n\t\t\t}\n\t\t}\n\t\treturn url\n\t}\n\tfunction assemble(url, data) {\n\t\tvar querystring = buildQueryString(data)\n\t\tif (querystring !== \"\") {\n\t\t\tvar prefix = url.indexOf(\"?\") < 0 ? \"?\" : \"&\"\n\t\t\turl += prefix + querystring\n\t\t}\n\t\treturn url\n\t}\n\tfunction deserialize(data) {\n\t\ttry {return data !== \"\" ? JSON.parse(data) : null}\n\t\tcatch (e) {throw new Error(data)}\n\t}\n\tfunction extract(xhr) {return xhr.responseText}\n\tfunction cast(type0, data) {\n\t\tif (typeof type0 === \"function\") {\n\t\t\tif (Array.isArray(data)) {\n\t\t\t\tfor (var i = 0; i < data.length; i++) {\n\t\t\t\t\tdata[i] = new type0(data[i])\n\t\t\t\t}\n\t\t\t}\n\t\t\telse return new type0(data)\n\t\t}\n\t\treturn data\n\t}\n\treturn {request: request, jsonp: jsonp, setCompletionCallback: setCompletionCallback}\n}\nvar requestService = _8(window, PromisePolyfill)\nvar coreRenderer = function($window) {\n\tvar $doc = $window.document\n\tvar $emptyFragment = $doc.createDocumentFragment()\n\tvar nameSpace = {\n\t\tsvg: \"http://www.w3.org/2000/svg\",\n\t\tmath: \"http://www.w3.org/1998/Math/MathML\"\n\t}\n\tvar onevent\n\tfunction setEventCallback(callback) {return onevent = callback}\n\tfunction getNameSpace(vnode) {\n\t\treturn vnode.attrs && vnode.attrs.xmlns || nameSpace[vnode.tag]\n\t}\n\t//create\n\tfunction createNodes(parent, vnodes, start, end, hooks, nextSibling, ns) {\n\t\tfor (var i = start; i < end; i++) {\n\t\t\tvar vnode = vnodes[i]\n\t\t\tif (vnode != null) {\n\t\t\t\tcreateNode(parent, vnode, hooks, ns, nextSibling)\n\t\t\t}\n\t\t}\n\t}\n\tfunction createNode(parent, vnode, hooks, ns, nextSibling) {\n\t\tvar tag = vnode.tag\n\t\tif (typeof tag === \"string\") {\n\t\t\tvnode.state = {}\n\t\t\tif (vnode.attrs != null) initLifecycle(vnode.attrs, vnode, hooks)\n\t\t\tswitch (tag) {\n\t\t\t\tcase \"#\": return createText(parent, vnode, nextSibling)\n\t\t\t\tcase \"<\": return createHTML(parent, vnode, nextSibling)\n\t\t\t\tcase \"[\": return createFragment(parent, vnode, hooks, ns, nextSibling)\n\t\t\t\tdefault: return createElement(parent, vnode, hooks, ns, nextSibling)\n\t\t\t}\n\t\t}\n\t\telse return createComponent(parent, vnode, hooks, ns, nextSibling)\n\t}\n\tfunction createText(parent, vnode, nextSibling) {\n\t\tvnode.dom = $doc.createTextNode(vnode.children)\n\t\tinsertNode(parent, vnode.dom, nextSibling)\n\t\treturn vnode.dom\n\t}\n\tfunction createHTML(parent, vnode, nextSibling) {\n\t\tvar match1 = vnode.children.match(/^\\s*?<(\\w+)/im) || []\n\t\tvar parent1 = {caption: \"table\", thead: \"table\", tbody: \"table\", tfoot: \"table\", tr: \"tbody\", th: \"tr\", td: \"tr\", colgroup: \"table\", col: \"colgroup\"}[match1[1]] || \"div\"\n\t\tvar temp = $doc.createElement(parent1)\n\t\ttemp.innerHTML = vnode.children\n\t\tvnode.dom = temp.firstChild\n\t\tvnode.domSize = temp.childNodes.length\n\t\tvar fragment = $doc.createDocumentFragment()\n\t\tvar child\n\t\twhile (child = temp.firstChild) {\n\t\t\tfragment.appendChild(child)\n\t\t}\n\t\tinsertNode(parent, fragment, nextSibling)\n\t\treturn fragment\n\t}\n\tfunction createFragment(parent, vnode, hooks, ns, nextSibling) {\n\t\tvar fragment = $doc.createDocumentFragment()\n\t\tif (vnode.children != null) {\n\t\t\tvar children = vnode.children\n\t\t\tcreateNodes(fragment, children, 0, children.length, hooks, null, ns)\n\t\t}\n\t\tvnode.dom = fragment.firstChild\n\t\tvnode.domSize = fragment.childNodes.length\n\t\tinsertNode(parent, fragment, nextSibling)\n\t\treturn fragment\n\t}\n\tfunction createElement(parent, vnode, hooks, ns, nextSibling) {\n\t\tvar tag = vnode.tag\n\t\tvar attrs2 = vnode.attrs\n\t\tvar is = attrs2 && attrs2.is\n\t\tns = getNameSpace(vnode) || ns\n\t\tvar element = ns ?\n\t\t\tis ? $doc.createElementNS(ns, tag, {is: is}) : $doc.createElementNS(ns, tag) :\n\t\t\tis ? $doc.createElement(tag, {is: is}) : $doc.createElement(tag)\n\t\tvnode.dom = element\n\t\tif (attrs2 != null) {\n\t\t\tsetAttrs(vnode, attrs2, ns)\n\t\t}\n\t\tinsertNode(parent, element, nextSibling)\n\t\tif (vnode.attrs != null && vnode.attrs.contenteditable != null) {\n\t\t\tsetContentEditable(vnode)\n\t\t}\n\t\telse {\n\t\t\tif (vnode.text != null) {\n\t\t\t\tif (vnode.text !== \"\") element.textContent = vnode.text\n\t\t\t\telse vnode.children = [Vnode(\"#\", undefined, undefined, vnode.text, undefined, undefined)]\n\t\t\t}\n\t\t\tif (vnode.children != null) {\n\t\t\t\tvar children = vnode.children\n\t\t\t\tcreateNodes(element, children, 0, children.length, hooks, null, ns)\n\t\t\t\tsetLateAttrs(vnode)\n\t\t\t}\n\t\t}\n\t\treturn element\n\t}\n\tfunction initComponent(vnode, hooks) {\n\t\tvar sentinel\n\t\tif (typeof vnode.tag.view === \"function\") {\n\t\t\tvnode.state = Object.create(vnode.tag)\n\t\t\tsentinel = vnode.state.view\n\t\t\tif (sentinel.$$reentrantLock$$ != null) return $emptyFragment\n\t\t\tsentinel.$$reentrantLock$$ = true\n\t\t} else {\n\t\t\tvnode.state = void 0\n\t\t\tsentinel = vnode.tag\n\t\t\tif (sentinel.$$reentrantLock$$ != null) return $emptyFragment\n\t\t\tsentinel.$$reentrantLock$$ = true\n\t\t\tvnode.state = (vnode.tag.prototype != null && typeof vnode.tag.prototype.view === \"function\") ? new vnode.tag(vnode) : vnode.tag(vnode)\n\t\t}\n\t\tvnode._state = vnode.state\n\t\tif (vnode.attrs != null) initLifecycle(vnode.attrs, vnode, hooks)\n\t\tinitLifecycle(vnode._state, vnode, hooks)\n\t\tvnode.instance = Vnode.normalize(vnode._state.view.call(vnode.state, vnode))\n\t\tif (vnode.instance === vnode) throw Error(\"A view cannot return the vnode it received as argument\")\n\t\tsentinel.$$reentrantLock$$ = null\n\t}\n\tfunction createComponent(parent, vnode, hooks, ns, nextSibling) {\n\t\tinitComponent(vnode, hooks)\n\t\tif (vnode.instance != null) {\n\t\t\tvar element = createNode(parent, vnode.instance, hooks, ns, nextSibling)\n\t\t\tvnode.dom = vnode.instance.dom\n\t\t\tvnode.domSize = vnode.dom != null ? vnode.instance.domSize : 0\n\t\t\tinsertNode(parent, element, nextSibling)\n\t\t\treturn element\n\t\t}\n\t\telse {\n\t\t\tvnode.domSize = 0\n\t\t\treturn $emptyFragment\n\t\t}\n\t}\n\t//update\n\tfunction updateNodes(parent, old, vnodes, recycling, hooks, nextSibling, ns) {\n\t\tif (old === vnodes || old == null && vnodes == null) return\n\t\telse if (old == null) createNodes(parent, vnodes, 0, vnodes.length, hooks, nextSibling, ns)\n\t\telse if (vnodes == null) removeNodes(old, 0, old.length, vnodes)\n\t\telse {\n\t\t\tif (old.length === vnodes.length) {\n\t\t\t\tvar isUnkeyed = false\n\t\t\t\tfor (var i = 0; i < vnodes.length; i++) {\n\t\t\t\t\tif (vnodes[i] != null && old[i] != null) {\n\t\t\t\t\t\tisUnkeyed = vnodes[i].key == null && old[i].key == null\n\t\t\t\t\t\tbreak\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tif (isUnkeyed) {\n\t\t\t\t\tfor (var i = 0; i < old.length; i++) {\n\t\t\t\t\t\tif (old[i] === vnodes[i]) continue\n\t\t\t\t\t\telse if (old[i] == null && vnodes[i] != null) createNode(parent, vnodes[i], hooks, ns, getNextSibling(old, i + 1, nextSibling))\n\t\t\t\t\t\telse if (vnodes[i] == null) removeNodes(old, i, i + 1, vnodes)\n\t\t\t\t\t\telse updateNode(parent, old[i], vnodes[i], hooks, getNextSibling(old, i + 1, nextSibling), recycling, ns)\n\t\t\t\t\t}\n\t\t\t\t\treturn\n\t\t\t\t}\n\t\t\t}\n\t\t\trecycling = recycling || isRecyclable(old, vnodes)\n\t\t\tif (recycling) {\n\t\t\t\tvar pool = old.pool\n\t\t\t\told = old.concat(old.pool)\n\t\t\t}\n\t\t\tvar oldStart = 0, start = 0, oldEnd = old.length - 1, end = vnodes.length - 1, map\n\t\t\twhile (oldEnd >= oldStart && end >= start) {\n\t\t\t\tvar o = old[oldStart], v = vnodes[start]\n\t\t\t\tif (o === v && !recycling) oldStart++, start++\n\t\t\t\telse if (o == null) oldStart++\n\t\t\t\telse if (v == null) start++\n\t\t\t\telse if (o.key === v.key) {\n\t\t\t\t\tvar shouldRecycle = (pool != null && oldStart >= old.length - pool.length) || ((pool == null) && recycling)\n\t\t\t\t\toldStart++, start++\n\t\t\t\t\tupdateNode(parent, o, v, hooks, getNextSibling(old, oldStart, nextSibling), shouldRecycle, ns)\n\t\t\t\t\tif (recycling && o.tag === v.tag) insertNode(parent, toFragment(o), nextSibling)\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tvar o = old[oldEnd]\n\t\t\t\t\tif (o === v && !recycling) oldEnd--, start++\n\t\t\t\t\telse if (o == null) oldEnd--\n\t\t\t\t\telse if (v == null) start++\n\t\t\t\t\telse if (o.key === v.key) {\n\t\t\t\t\t\tvar shouldRecycle = (pool != null && oldEnd >= old.length - pool.length) || ((pool == null) && recycling)\n\t\t\t\t\t\tupdateNode(parent, o, v, hooks, getNextSibling(old, oldEnd + 1, nextSibling), shouldRecycle, ns)\n\t\t\t\t\t\tif (recycling || start < end) insertNode(parent, toFragment(o), getNextSibling(old, oldStart, nextSibling))\n\t\t\t\t\t\toldEnd--, start++\n\t\t\t\t\t}\n\t\t\t\t\telse break\n\t\t\t\t}\n\t\t\t}\n\t\t\twhile (oldEnd >= oldStart && end >= start) {\n\t\t\t\tvar o = old[oldEnd], v = vnodes[end]\n\t\t\t\tif (o === v && !recycling) oldEnd--, end--\n\t\t\t\telse if (o == null) oldEnd--\n\t\t\t\telse if (v == null) end--\n\t\t\t\telse if (o.key === v.key) {\n\t\t\t\t\tvar shouldRecycle = (pool != null && oldEnd >= old.length - pool.length) || ((pool == null) && recycling)\n\t\t\t\t\tupdateNode(parent, o, v, hooks, getNextSibling(old, oldEnd + 1, nextSibling), shouldRecycle, ns)\n\t\t\t\t\tif (recycling && o.tag === v.tag) insertNode(parent, toFragment(o), nextSibling)\n\t\t\t\t\tif (o.dom != null) nextSibling = o.dom\n\t\t\t\t\toldEnd--, end--\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tif (!map) map = getKeyMap(old, oldEnd)\n\t\t\t\t\tif (v != null) {\n\t\t\t\t\t\tvar oldIndex = map[v.key]\n\t\t\t\t\t\tif (oldIndex != null) {\n\t\t\t\t\t\t\tvar movable = old[oldIndex]\n\t\t\t\t\t\t\tvar shouldRecycle = (pool != null && oldIndex >= old.length - pool.length) || ((pool == null) && recycling)\n\t\t\t\t\t\t\tupdateNode(parent, movable, v, hooks, getNextSibling(old, oldEnd + 1, nextSibling), recycling, ns)\n\t\t\t\t\t\t\tinsertNode(parent, toFragment(movable), nextSibling)\n\t\t\t\t\t\t\told[oldIndex].skip = true\n\t\t\t\t\t\t\tif (movable.dom != null) nextSibling = movable.dom\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tvar dom = createNode(parent, v, hooks, ns, nextSibling)\n\t\t\t\t\t\t\tnextSibling = dom\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tend--\n\t\t\t\t}\n\t\t\t\tif (end < start) break\n\t\t\t}\n\t\t\tcreateNodes(parent, vnodes, start, end + 1, hooks, nextSibling, ns)\n\t\t\tremoveNodes(old, oldStart, oldEnd + 1, vnodes)\n\t\t}\n\t}\n\tfunction updateNode(parent, old, vnode, hooks, nextSibling, recycling, ns) {\n\t\tvar oldTag = old.tag, tag = vnode.tag\n\t\tif (oldTag === tag) {\n\t\t\tvnode.state = old.state\n\t\t\tvnode._state = old._state\n\t\t\tvnode.events = old.events\n\t\t\tif (!recycling && shouldNotUpdate(vnode, old)) return\n\t\t\tif (typeof oldTag === \"string\") {\n\t\t\t\tif (vnode.attrs != null) {\n\t\t\t\t\tif (recycling) {\n\t\t\t\t\t\tvnode.state = {}\n\t\t\t\t\t\tinitLifecycle(vnode.attrs, vnode, hooks)\n\t\t\t\t\t}\n\t\t\t\t\telse updateLifecycle(vnode.attrs, vnode, hooks)\n\t\t\t\t}\n\t\t\t\tswitch (oldTag) {\n\t\t\t\t\tcase \"#\": updateText(old, vnode); break\n\t\t\t\t\tcase \"<\": updateHTML(parent, old, vnode, nextSibling); break\n\t\t\t\t\tcase \"[\": updateFragment(parent, old, vnode, recycling, hooks, nextSibling, ns); break\n\t\t\t\t\tdefault: updateElement(old, vnode, recycling, hooks, ns)\n\t\t\t\t}\n\t\t\t}\n\t\t\telse updateComponent(parent, old, vnode, hooks, nextSibling, recycling, ns)\n\t\t}\n\t\telse {\n\t\t\tremoveNode(old, null)\n\t\t\tcreateNode(parent, vnode, hooks, ns, nextSibling)\n\t\t}\n\t}\n\tfunction updateText(old, vnode) {\n\t\tif (old.children.toString() !== vnode.children.toString()) {\n\t\t\told.dom.nodeValue = vnode.children\n\t\t}\n\t\tvnode.dom = old.dom\n\t}\n\tfunction updateHTML(parent, old, vnode, nextSibling) {\n\t\tif (old.children !== vnode.children) {\n\t\t\ttoFragment(old)\n\t\t\tcreateHTML(parent, vnode, nextSibling)\n\t\t}\n\t\telse vnode.dom = old.dom, vnode.domSize = old.domSize\n\t}\n\tfunction updateFragment(parent, old, vnode, recycling, hooks, nextSibling, ns) {\n\t\tupdateNodes(parent, old.children, vnode.children, recycling, hooks, nextSibling, ns)\n\t\tvar domSize = 0, children = vnode.children\n\t\tvnode.dom = null\n\t\tif (children != null) {\n\t\t\tfor (var i = 0; i < children.length; i++) {\n\t\t\t\tvar child = children[i]\n\t\t\t\tif (child != null && child.dom != null) {\n\t\t\t\t\tif (vnode.dom == null) vnode.dom = child.dom\n\t\t\t\t\tdomSize += child.domSize || 1\n\t\t\t\t}\n\t\t\t}\n\t\t\tif (domSize !== 1) vnode.domSize = domSize\n\t\t}\n\t}\n\tfunction updateElement(old, vnode, recycling, hooks, ns) {\n\t\tvar element = vnode.dom = old.dom\n\t\tns = getNameSpace(vnode) || ns\n\t\tif (vnode.tag === \"textarea\") {\n\t\t\tif (vnode.attrs == null) vnode.attrs = {}\n\t\t\tif (vnode.text != null) {\n\t\t\t\tvnode.attrs.value = vnode.text //FIXME handle0 multiple children\n\t\t\t\tvnode.text = undefined\n\t\t\t}\n\t\t}\n\t\tupdateAttrs(vnode, old.attrs, vnode.attrs, ns)\n\t\tif (vnode.attrs != null && vnode.attrs.contenteditable != null) {\n\t\t\tsetContentEditable(vnode)\n\t\t}\n\t\telse if (old.text != null && vnode.text != null && vnode.text !== \"\") {\n\t\t\tif (old.text.toString() !== vnode.text.toString()) old.dom.firstChild.nodeValue = vnode.text\n\t\t}\n\t\telse {\n\t\t\tif (old.text != null) old.children = [Vnode(\"#\", undefined, undefined, old.text, undefined, old.dom.firstChild)]\n\t\t\tif (vnode.text != null) vnode.children = [Vnode(\"#\", undefined, undefined, vnode.text, undefined, undefined)]\n\t\t\tupdateNodes(element, old.children, vnode.children, recycling, hooks, null, ns)\n\t\t}\n\t}\n\tfunction updateComponent(parent, old, vnode, hooks, nextSibling, recycling, ns) {\n\t\tif (recycling) {\n\t\t\tinitComponent(vnode, hooks)\n\t\t} else {\n\t\t\tvnode.instance = Vnode.normalize(vnode._state.view.call(vnode.state, vnode))\n\t\t\tif (vnode.instance === vnode) throw Error(\"A view cannot return the vnode it received as argument\")\n\t\t\tif (vnode.attrs != null) updateLifecycle(vnode.attrs, vnode, hooks)\n\t\t\tupdateLifecycle(vnode._state, vnode, hooks)\n\t\t}\n\t\tif (vnode.instance != null) {\n\t\t\tif (old.instance == null) createNode(parent, vnode.instance, hooks, ns, nextSibling)\n\t\t\telse updateNode(parent, old.instance, vnode.instance, hooks, nextSibling, recycling, ns)\n\t\t\tvnode.dom = vnode.instance.dom\n\t\t\tvnode.domSize = vnode.instance.domSize\n\t\t}\n\t\telse if (old.instance != null) {\n\t\t\tremoveNode(old.instance, null)\n\t\t\tvnode.dom = undefined\n\t\t\tvnode.domSize = 0\n\t\t}\n\t\telse {\n\t\t\tvnode.dom = old.dom\n\t\t\tvnode.domSize = old.domSize\n\t\t}\n\t}\n\tfunction isRecyclable(old, vnodes) {\n\t\tif (old.pool != null && Math.abs(old.pool.length - vnodes.length) <= Math.abs(old.length - vnodes.length)) {\n\t\t\tvar oldChildrenLength = old[0] && old[0].children && old[0].children.length || 0\n\t\t\tvar poolChildrenLength = old.pool[0] && old.pool[0].children && old.pool[0].children.length || 0\n\t\t\tvar vnodesChildrenLength = vnodes[0] && vnodes[0].children && vnodes[0].children.length || 0\n\t\t\tif (Math.abs(poolChildrenLength - vnodesChildrenLength) <= Math.abs(oldChildrenLength - vnodesChildrenLength)) {\n\t\t\t\treturn true\n\t\t\t}\n\t\t}\n\t\treturn false\n\t}\n\tfunction getKeyMap(vnodes, end) {\n\t\tvar map = {}, i = 0\n\t\tfor (var i = 0; i < end; i++) {\n\t\t\tvar vnode = vnodes[i]\n\t\t\tif (vnode != null) {\n\t\t\t\tvar key2 = vnode.key\n\t\t\t\tif (key2 != null) map[key2] = i\n\t\t\t}\n\t\t}\n\t\treturn map\n\t}\n\tfunction toFragment(vnode) {\n\t\tvar count0 = vnode.domSize\n\t\tif (count0 != null || vnode.dom == null) {\n\t\t\tvar fragment = $doc.createDocumentFragment()\n\t\t\tif (count0 > 0) {\n\t\t\t\tvar dom = vnode.dom\n\t\t\t\twhile (--count0) fragment.appendChild(dom.nextSibling)\n\t\t\t\tfragment.insertBefore(dom, fragment.firstChild)\n\t\t\t}\n\t\t\treturn fragment\n\t\t}\n\t\telse return vnode.dom\n\t}\n\tfunction getNextSibling(vnodes, i, nextSibling) {\n\t\tfor (; i < vnodes.length; i++) {\n\t\t\tif (vnodes[i] != null && vnodes[i].dom != null) return vnodes[i].dom\n\t\t}\n\t\treturn nextSibling\n\t}\n\tfunction insertNode(parent, dom, nextSibling) {\n\t\tif (nextSibling && nextSibling.parentNode) parent.insertBefore(dom, nextSibling)\n\t\telse parent.appendChild(dom)\n\t}\n\tfunction setContentEditable(vnode) {\n\t\tvar children = vnode.children\n\t\tif (children != null && children.length === 1 && children[0].tag === \"<\") {\n\t\t\tvar content = children[0].children\n\t\t\tif (vnode.dom.innerHTML !== content) vnode.dom.innerHTML = content\n\t\t}\n\t\telse if (vnode.text != null || children != null && children.length !== 0) throw new Error(\"Child node of a contenteditable must be trusted\")\n\t}\n\t//remove\n\tfunction removeNodes(vnodes, start, end, context) {\n\t\tfor (var i = start; i < end; i++) {\n\t\t\tvar vnode = vnodes[i]\n\t\t\tif (vnode != null) {\n\t\t\t\tif (vnode.skip) vnode.skip = false\n\t\t\t\telse removeNode(vnode, context)\n\t\t\t}\n\t\t}\n\t}\n\tfunction removeNode(vnode, context) {\n\t\tvar expected = 1, called = 0\n\t\tif (vnode.attrs && typeof vnode.attrs.onbeforeremove === \"function\") {\n\t\t\tvar result = vnode.attrs.onbeforeremove.call(vnode.state, vnode)\n\t\t\tif (result != null && typeof result.then === \"function\") {\n\t\t\t\texpected++\n\t\t\t\tresult.then(continuation, continuation)\n\t\t\t}\n\t\t}\n\t\tif (typeof vnode.tag !== \"string\" && typeof vnode._state.onbeforeremove === \"function\") {\n\t\t\tvar result = vnode._state.onbeforeremove.call(vnode.state, vnode)\n\t\t\tif (result != null && typeof result.then === \"function\") {\n\t\t\t\texpected++\n\t\t\t\tresult.then(continuation, continuation)\n\t\t\t}\n\t\t}\n\t\tcontinuation()\n\t\tfunction continuation() {\n\t\t\tif (++called === expected) {\n\t\t\t\tonremove(vnode)\n\t\t\t\tif (vnode.dom) {\n\t\t\t\t\tvar count0 = vnode.domSize || 1\n\t\t\t\t\tif (count0 > 1) {\n\t\t\t\t\t\tvar dom = vnode.dom\n\t\t\t\t\t\twhile (--count0) {\n\t\t\t\t\t\t\tremoveNodeFromDOM(dom.nextSibling)\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tremoveNodeFromDOM(vnode.dom)\n\t\t\t\t\tif (context != null && vnode.domSize == null && !hasIntegrationMethods(vnode.attrs) && typeof vnode.tag === \"string\") { //TODO test custom elements\n\t\t\t\t\t\tif (!context.pool) context.pool = [vnode]\n\t\t\t\t\t\telse context.pool.push(vnode)\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\tfunction removeNodeFromDOM(node) {\n\t\tvar parent = node.parentNode\n\t\tif (parent != null) parent.removeChild(node)\n\t}\n\tfunction onremove(vnode) {\n\t\tif (vnode.attrs && typeof vnode.attrs.onremove === \"function\") vnode.attrs.onremove.call(vnode.state, vnode)\n\t\tif (typeof vnode.tag !== \"string\" && typeof vnode._state.onremove === \"function\") vnode._state.onremove.call(vnode.state, vnode)\n\t\tif (vnode.instance != null) onremove(vnode.instance)\n\t\telse {\n\t\t\tvar children = vnode.children\n\t\t\tif (Array.isArray(children)) {\n\t\t\t\tfor (var i = 0; i < children.length; i++) {\n\t\t\t\t\tvar child = children[i]\n\t\t\t\t\tif (child != null) onremove(child)\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\t//attrs2\n\tfunction setAttrs(vnode, attrs2, ns) {\n\t\tfor (var key2 in attrs2) {\n\t\t\tsetAttr(vnode, key2, null, attrs2[key2], ns)\n\t\t}\n\t}\n\tfunction setAttr(vnode, key2, old, value, ns) {\n\t\tvar element = vnode.dom\n\t\tif (key2 === \"key\" || key2 === \"is\" || (old === value && !isFormAttribute(vnode, key2)) && typeof value !== \"object\" || typeof value === \"undefined\" || isLifecycleMethod(key2)) return\n\t\tvar nsLastIndex = key2.indexOf(\":\")\n\t\tif (nsLastIndex > -1 && key2.substr(0, nsLastIndex) === \"xlink\") {\n\t\t\telement.setAttributeNS(\"http://www.w3.org/1999/xlink\", key2.slice(nsLastIndex + 1), value)\n\t\t}\n\t\telse if (key2[0] === \"o\" && key2[1] === \"n\" && typeof value === \"function\") updateEvent(vnode, key2, value)\n\t\telse if (key2 === \"style\") updateStyle(element, old, value)\n\t\telse if (key2 in element && !isAttribute(key2) && ns === undefined && !isCustomElement(vnode)) {\n\t\t\tif (key2 === \"value\") {\n\t\t\t\tvar normalized0 = \"\" + value // eslint-disable-line no-implicit-coercion\n\t\t\t\t//setting input[value] to same value by typing on focused element moves cursor to end in Chrome\n\t\t\t\tif ((vnode.tag === \"input\" || vnode.tag === \"textarea\") && vnode.dom.value === normalized0 && vnode.dom === $doc.activeElement) return\n\t\t\t\t//setting select[value] to same value while having select open blinks select dropdown in Chrome\n\t\t\t\tif (vnode.tag === \"select\") {\n\t\t\t\t\tif (value === null) {\n\t\t\t\t\t\tif (vnode.dom.selectedIndex === -1 && vnode.dom === $doc.activeElement) return\n\t\t\t\t\t} else {\n\t\t\t\t\t\tif (old !== null && vnode.dom.value === normalized0 && vnode.dom === $doc.activeElement) return\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\t//setting option[value] to same value while having select open blinks select dropdown in Chrome\n\t\t\t\tif (vnode.tag === \"option\" && old != null && vnode.dom.value === normalized0) return\n\t\t\t}\n\t\t\t// If you assign an input type1 that is not supported by IE 11 with an assignment expression, an error0 will occur.\n\t\t\tif (vnode.tag === \"input\" && key2 === \"type\") {\n\t\t\t\telement.setAttribute(key2, value)\n\t\t\t\treturn\n\t\t\t}\n\t\t\telement[key2] = value\n\t\t}\n\t\telse {\n\t\t\tif (typeof value === \"boolean\") {\n\t\t\t\tif (value) element.setAttribute(key2, \"\")\n\t\t\t\telse element.removeAttribute(key2)\n\t\t\t}\n\t\t\telse element.setAttribute(key2 === \"className\" ? \"class\" : key2, value)\n\t\t}\n\t}\n\tfunction setLateAttrs(vnode) {\n\t\tvar attrs2 = vnode.attrs\n\t\tif (vnode.tag === \"select\" && attrs2 != null) {\n\t\t\tif (\"value\" in attrs2) setAttr(vnode, \"value\", null, attrs2.value, undefined)\n\t\t\tif (\"selectedIndex\" in attrs2) setAttr(vnode, \"selectedIndex\", null, attrs2.selectedIndex, undefined)\n\t\t}\n\t}\n\tfunction updateAttrs(vnode, old, attrs2, ns) {\n\t\tif (attrs2 != null) {\n\t\t\tfor (var key2 in attrs2) {\n\t\t\t\tsetAttr(vnode, key2, old && old[key2], attrs2[key2], ns)\n\t\t\t}\n\t\t}\n\t\tif (old != null) {\n\t\t\tfor (var key2 in old) {\n\t\t\t\tif (attrs2 == null || !(key2 in attrs2)) {\n\t\t\t\t\tif (key2 === \"className\") key2 = \"class\"\n\t\t\t\t\tif (key2[0] === \"o\" && key2[1] === \"n\" && !isLifecycleMethod(key2)) updateEvent(vnode, key2, undefined)\n\t\t\t\t\telse if (key2 !== \"key\") vnode.dom.removeAttribute(key2)\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\tfunction isFormAttribute(vnode, attr) {\n\t\treturn attr === \"value\" || attr === \"checked\" || attr === \"selectedIndex\" || attr === \"selected\" && vnode.dom === $doc.activeElement\n\t}\n\tfunction isLifecycleMethod(attr) {\n\t\treturn attr === \"oninit\" || attr === \"oncreate\" || attr === \"onupdate\" || attr === \"onremove\" || attr === \"onbeforeremove\" || attr === \"onbeforeupdate\"\n\t}\n\tfunction isAttribute(attr) {\n\t\treturn attr === \"href\" || attr === \"list\" || attr === \"form\" || attr === \"width\" || attr === \"height\"// || attr === \"type\"\n\t}\n\tfunction isCustomElement(vnode){\n\t\treturn vnode.attrs.is || vnode.tag.indexOf(\"-\") > -1\n\t}\n\tfunction hasIntegrationMethods(source) {\n\t\treturn source != null && (source.oncreate || source.onupdate || source.onbeforeremove || source.onremove)\n\t}\n\t//style\n\tfunction updateStyle(element, old, style) {\n\t\tif (old === style) element.style.cssText = \"\", old = null\n\t\tif (style == null) element.style.cssText = \"\"\n\t\telse if (typeof style === \"string\") element.style.cssText = style\n\t\telse {\n\t\t\tif (typeof old === \"string\") element.style.cssText = \"\"\n\t\t\tfor (var key2 in style) {\n\t\t\t\telement.style[key2] = style[key2]\n\t\t\t}\n\t\t\tif (old != null && typeof old !== \"string\") {\n\t\t\t\tfor (var key2 in old) {\n\t\t\t\t\tif (!(key2 in style)) element.style[key2] = \"\"\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\t//event\n\tfunction updateEvent(vnode, key2, value) {\n\t\tvar element = vnode.dom\n\t\tvar callback = typeof onevent !== \"function\" ? value : function(e) {\n\t\t\tvar result = value.call(element, e)\n\t\t\tonevent.call(element, e)\n\t\t\treturn result\n\t\t}\n\t\tif (key2 in element) element[key2] = typeof value === \"function\" ? callback : null\n\t\telse {\n\t\t\tvar eventName = key2.slice(2)\n\t\t\tif (vnode.events === undefined) vnode.events = {}\n\t\t\tif (vnode.events[key2] === callback) return\n\t\t\tif (vnode.events[key2] != null) element.removeEventListener(eventName, vnode.events[key2], false)\n\t\t\tif (typeof value === \"function\") {\n\t\t\t\tvnode.events[key2] = callback\n\t\t\t\telement.addEventListener(eventName, vnode.events[key2], false)\n\t\t\t}\n\t\t}\n\t}\n\t//lifecycle\n\tfunction initLifecycle(source, vnode, hooks) {\n\t\tif (typeof source.oninit === \"function\") source.oninit.call(vnode.state, vnode)\n\t\tif (typeof source.oncreate === \"function\") hooks.push(source.oncreate.bind(vnode.state, vnode))\n\t}\n\tfunction updateLifecycle(source, vnode, hooks) {\n\t\tif (typeof source.onupdate === \"function\") hooks.push(source.onupdate.bind(vnode.state, vnode))\n\t}\n\tfunction shouldNotUpdate(vnode, old) {\n\t\tvar forceVnodeUpdate, forceComponentUpdate\n\t\tif (vnode.attrs != null && typeof vnode.attrs.onbeforeupdate === \"function\") forceVnodeUpdate = vnode.attrs.onbeforeupdate.call(vnode.state, vnode, old)\n\t\tif (typeof vnode.tag !== \"string\" && typeof vnode._state.onbeforeupdate === \"function\") forceComponentUpdate = vnode._state.onbeforeupdate.call(vnode.state, vnode, old)\n\t\tif (!(forceVnodeUpdate === undefined && forceComponentUpdate === undefined) && !forceVnodeUpdate && !forceComponentUpdate) {\n\t\t\tvnode.dom = old.dom\n\t\t\tvnode.domSize = old.domSize\n\t\t\tvnode.instance = old.instance\n\t\t\treturn true\n\t\t}\n\t\treturn false\n\t}\n\tfunction render(dom, vnodes) {\n\t\tif (!dom) throw new Error(\"Ensure the DOM element being passed to m.route/m.mount/m.render is not undefined.\")\n\t\tvar hooks = []\n\t\tvar active = $doc.activeElement\n\t\tvar namespace = dom.namespaceURI\n\t\t// First time0 rendering into a node clears it out\n\t\tif (dom.vnodes == null) dom.textContent = \"\"\n\t\tif (!Array.isArray(vnodes)) vnodes = [vnodes]\n\t\tupdateNodes(dom, dom.vnodes, Vnode.normalizeChildren(vnodes), false, hooks, null, namespace === \"http://www.w3.org/1999/xhtml\" ? undefined : namespace)\n\t\tdom.vnodes = vnodes\n\t\tfor (var i = 0; i < hooks.length; i++) hooks[i]()\n\t\t// document.activeElement can return null in IE https://developer.mozilla.org/en-US/docs/Web/API/Document/activeElement\n\t\tif (active != null && $doc.activeElement !== active) active.focus()\n\t}\n\treturn {render: render, setEventCallback: setEventCallback}\n}\nfunction throttle(callback) {\n\t//60fps translates to 16.6ms, round it down since setTimeout requires int\n\tvar time = 16\n\tvar last = 0, pending = null\n\tvar timeout = typeof requestAnimationFrame === \"function\" ? requestAnimationFrame : setTimeout\n\treturn function() {\n\t\tvar now = Date.now()\n\t\tif (last === 0 || now - last >= time) {\n\t\t\tlast = now\n\t\t\tcallback()\n\t\t}\n\t\telse if (pending === null) {\n\t\t\tpending = timeout(function() {\n\t\t\t\tpending = null\n\t\t\t\tcallback()\n\t\t\t\tlast = Date.now()\n\t\t\t}, time - (now - last))\n\t\t}\n\t}\n}\nvar _11 = function($window) {\n\tvar renderService = coreRenderer($window)\n\trenderService.setEventCallback(function(e) {\n\t\tif (e.redraw === false) e.redraw = undefined\n\t\telse redraw()\n\t})\n\tvar callbacks = []\n\tfunction subscribe(key1, callback) {\n\t\tunsubscribe(key1)\n\t\tcallbacks.push(key1, throttle(callback))\n\t}\n\tfunction unsubscribe(key1) {\n\t\tvar index = callbacks.indexOf(key1)\n\t\tif (index > -1) callbacks.splice(index, 2)\n\t}\n\tfunction redraw() {\n\t\tfor (var i = 1; i < callbacks.length; i += 2) {\n\t\t\tcallbacks[i]()\n\t\t}\n\t}\n\treturn {subscribe: subscribe, unsubscribe: unsubscribe, redraw: redraw, render: renderService.render}\n}\nvar redrawService = _11(window)\nrequestService.setCompletionCallback(redrawService.redraw)\nvar _16 = function(redrawService0) {\n\treturn function(root, component) {\n\t\tif (component === null) {\n\t\t\tredrawService0.render(root, [])\n\t\t\tredrawService0.unsubscribe(root)\n\t\t\treturn\n\t\t}\n\t\t\n\t\tif (component.view == null && typeof component !== \"function\") throw new Error(\"m.mount(element, component) expects a component, not a vnode\")\n\t\t\n\t\tvar run0 = function() {\n\t\t\tredrawService0.render(root, Vnode(component))\n\t\t}\n\t\tredrawService0.subscribe(root, run0)\n\t\tredrawService0.redraw()\n\t}\n}\nm.mount = _16(redrawService)\nvar Promise = PromisePolyfill\nvar parseQueryString = function(string) {\n\tif (string === \"\" || string == null) return {}\n\tif (string.charAt(0) === \"?\") string = string.slice(1)\n\tvar entries = string.split(\"&\"), data0 = {}, counters = {}\n\tfor (var i = 0; i < entries.length; i++) {\n\t\tvar entry = entries[i].split(\"=\")\n\t\tvar key5 = decodeURIComponent(entry[0])\n\t\tvar value = entry.length === 2 ? decodeURIComponent(entry[1]) : \"\"\n\t\tif (value === \"true\") value = true\n\t\telse if (value === \"false\") value = false\n\t\tvar levels = key5.split(/\\]\\[?|\\[/)\n\t\tvar cursor = data0\n\t\tif (key5.indexOf(\"[\") > -1) levels.pop()\n\t\tfor (var j = 0; j < levels.length; j++) {\n\t\t\tvar level = levels[j], nextLevel = levels[j + 1]\n\t\t\tvar isNumber = nextLevel == \"\" || !isNaN(parseInt(nextLevel, 10))\n\t\t\tvar isValue = j === levels.length - 1\n\t\t\tif (level === \"\") {\n\t\t\t\tvar key5 = levels.slice(0, j).join()\n\t\t\t\tif (counters[key5] == null) counters[key5] = 0\n\t\t\t\tlevel = counters[key5]++\n\t\t\t}\n\t\t\tif (cursor[level] == null) {\n\t\t\t\tcursor[level] = isValue ? value : isNumber ? [] : {}\n\t\t\t}\n\t\t\tcursor = cursor[level]\n\t\t}\n\t}\n\treturn data0\n}\nvar coreRouter = function($window) {\n\tvar supportsPushState = typeof $window.history.pushState === \"function\"\n\tvar callAsync0 = typeof setImmediate === \"function\" ? setImmediate : setTimeout\n\tfunction normalize1(fragment0) {\n\t\tvar data = $window.location[fragment0].replace(/(?:%[a-f89][a-f0-9])+/gim, decodeURIComponent)\n\t\tif (fragment0 === \"pathname\" && data[0] !== \"/\") data = \"/\" + data\n\t\treturn data\n\t}\n\tvar asyncId\n\tfunction debounceAsync(callback0) {\n\t\treturn function() {\n\t\t\tif (asyncId != null) return\n\t\t\tasyncId = callAsync0(function() {\n\t\t\t\tasyncId = null\n\t\t\t\tcallback0()\n\t\t\t})\n\t\t}\n\t}\n\tfunction parsePath(path, queryData, hashData) {\n\t\tvar queryIndex = path.indexOf(\"?\")\n\t\tvar hashIndex = path.indexOf(\"#\")\n\t\tvar pathEnd = queryIndex > -1 ? queryIndex : hashIndex > -1 ? hashIndex : path.length\n\t\tif (queryIndex > -1) {\n\t\t\tvar queryEnd = hashIndex > -1 ? hashIndex : path.length\n\t\t\tvar queryParams = parseQueryString(path.slice(queryIndex + 1, queryEnd))\n\t\t\tfor (var key4 in queryParams) queryData[key4] = queryParams[key4]\n\t\t}\n\t\tif (hashIndex > -1) {\n\t\t\tvar hashParams = parseQueryString(path.slice(hashIndex + 1))\n\t\t\tfor (var key4 in hashParams) hashData[key4] = hashParams[key4]\n\t\t}\n\t\treturn path.slice(0, pathEnd)\n\t}\n\tvar router = {prefix: \"#!\"}\n\trouter.getPath = function() {\n\t\tvar type2 = router.prefix.charAt(0)\n\t\tswitch (type2) {\n\t\t\tcase \"#\": return normalize1(\"hash\").slice(router.prefix.length)\n\t\t\tcase \"?\": return normalize1(\"search\").slice(router.prefix.length) + normalize1(\"hash\")\n\t\t\tdefault: return normalize1(\"pathname\").slice(router.prefix.length) + normalize1(\"search\") + normalize1(\"hash\")\n\t\t}\n\t}\n\trouter.setPath = function(path, data, options) {\n\t\tvar queryData = {}, hashData = {}\n\t\tpath = parsePath(path, queryData, hashData)\n\t\tif (data != null) {\n\t\t\tfor (var key4 in data) queryData[key4] = data[key4]\n\t\t\tpath = path.replace(/:([^\\/]+)/g, function(match2, token) {\n\t\t\t\tdelete queryData[token]\n\t\t\t\treturn data[token]\n\t\t\t})\n\t\t}\n\t\tvar query = buildQueryString(queryData)\n\t\tif (query) path += \"?\" + query\n\t\tvar hash = buildQueryString(hashData)\n\t\tif (hash) path += \"#\" + hash\n\t\tif (supportsPushState) {\n\t\t\tvar state = options ? options.state : null\n\t\t\tvar title = options ? options.title : null\n\t\t\t$window.onpopstate()\n\t\t\tif (options && options.replace) $window.history.replaceState(state, title, router.prefix + path)\n\t\t\telse $window.history.pushState(state, title, router.prefix + path)\n\t\t}\n\t\telse $window.location.href = router.prefix + path\n\t}\n\trouter.defineRoutes = function(routes, resolve, reject) {\n\t\tfunction resolveRoute() {\n\t\t\tvar path = router.getPath()\n\t\t\tvar params = {}\n\t\t\tvar pathname = parsePath(path, params, params)\n\t\t\tvar state = $window.history.state\n\t\t\tif (state != null) {\n\t\t\t\tfor (var k in state) params[k] = state[k]\n\t\t\t}\n\t\t\tfor (var route0 in routes) {\n\t\t\t\tvar matcher = new RegExp(\"^\" + route0.replace(/:[^\\/]+?\\.{3}/g, \"(.*?)\").replace(/:[^\\/]+/g, \"([^\\\\/]+)\") + \"\\/?$\")\n\t\t\t\tif (matcher.test(pathname)) {\n\t\t\t\t\tpathname.replace(matcher, function() {\n\t\t\t\t\t\tvar keys = route0.match(/:[^\\/]+/g) || []\n\t\t\t\t\t\tvar values = [].slice.call(arguments, 1, -2)\n\t\t\t\t\t\tfor (var i = 0; i < keys.length; i++) {\n\t\t\t\t\t\t\tparams[keys[i].replace(/:|\\./g, \"\")] = decodeURIComponent(values[i])\n\t\t\t\t\t\t}\n\t\t\t\t\t\tresolve(routes[route0], params, path, route0)\n\t\t\t\t\t})\n\t\t\t\t\treturn\n\t\t\t\t}\n\t\t\t}\n\t\t\treject(path, params)\n\t\t}\n\t\tif (supportsPushState) $window.onpopstate = debounceAsync(resolveRoute)\n\t\telse if (router.prefix.charAt(0) === \"#\") $window.onhashchange = resolveRoute\n\t\tresolveRoute()\n\t}\n\treturn router\n}\nvar _20 = function($window, redrawService0) {\n\tvar routeService = coreRouter($window)\n\tvar identity = function(v) {return v}\n\tvar render1, component, attrs3, currentPath, lastUpdate\n\tvar route = function(root, defaultRoute, routes) {\n\t\tif (root == null) throw new Error(\"Ensure the DOM element that was passed to `m.route` is not undefined\")\n\t\tvar run1 = function() {\n\t\t\tif (render1 != null) redrawService0.render(root, render1(Vnode(component, attrs3.key, attrs3)))\n\t\t}\n\t\tvar bail = function(path) {\n\t\t\tif (path !== defaultRoute) routeService.setPath(defaultRoute, null, {replace: true})\n\t\t\telse throw new Error(\"Could not resolve default route \" + defaultRoute)\n\t\t}\n\t\trouteService.defineRoutes(routes, function(payload, params, path) {\n\t\t\tvar update = lastUpdate = function(routeResolver, comp) {\n\t\t\t\tif (update !== lastUpdate) return\n\t\t\t\tcomponent = comp != null && (typeof comp.view === \"function\" || typeof comp === \"function\")? comp : \"div\"\n\t\t\t\tattrs3 = params, currentPath = path, lastUpdate = null\n\t\t\t\trender1 = (routeResolver.render || identity).bind(routeResolver)\n\t\t\t\trun1()\n\t\t\t}\n\t\t\tif (payload.view || typeof payload === \"function\") update({}, payload)\n\t\t\telse {\n\t\t\t\tif (payload.onmatch) {\n\t\t\t\t\tPromise.resolve(payload.onmatch(params, path)).then(function(resolved) {\n\t\t\t\t\t\tupdate(payload, resolved)\n\t\t\t\t\t}, bail)\n\t\t\t\t}\n\t\t\t\telse update(payload, \"div\")\n\t\t\t}\n\t\t}, bail)\n\t\tredrawService0.subscribe(root, run1)\n\t}\n\troute.set = function(path, data, options) {\n\t\tif (lastUpdate != null) {\n\t\t\toptions = options || {}\n\t\t\toptions.replace = true\n\t\t}\n\t\tlastUpdate = null\n\t\trouteService.setPath(path, data, options)\n\t}\n\troute.get = function() {return currentPath}\n\troute.prefix = function(prefix0) {routeService.prefix = prefix0}\n\troute.link = function(vnode1) {\n\t\tvnode1.dom.setAttribute(\"href\", routeService.prefix + vnode1.attrs.href)\n\t\tvnode1.dom.onclick = function(e) {\n\t\t\tif (e.ctrlKey || e.metaKey || e.shiftKey || e.which === 2) return\n\t\t\te.preventDefault()\n\t\t\te.redraw = false\n\t\t\tvar href = this.getAttribute(\"href\")\n\t\t\tif (href.indexOf(routeService.prefix) === 0) href = href.slice(routeService.prefix.length)\n\t\t\troute.set(href, undefined, undefined)\n\t\t}\n\t}\n\troute.param = function(key3) {\n\t\tif(typeof attrs3 !== \"undefined\" && typeof key3 !== \"undefined\") return attrs3[key3]\n\t\treturn attrs3\n\t}\n\treturn route\n}\nm.route = _20(window, redrawService)\nm.withAttr = function(attrName, callback1, context) {\n\treturn function(e) {\n\t\tcallback1.call(context || this, attrName in e.currentTarget ? e.currentTarget[attrName] : e.currentTarget.getAttribute(attrName))\n\t}\n}\nvar _28 = coreRenderer(window)\nm.render = _28.render\nm.redraw = redrawService.redraw\nm.request = requestService.request\nm.jsonp = requestService.jsonp\nm.parseQueryString = parseQueryString\nm.buildQueryString = buildQueryString\nm.version = \"1.1.5\"\nm.vnode = Vnode\nif (true) module[\"exports\"] = m\nelse window.m = m\n}());\n/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(/*! ./../timers-browserify/main.js */ 34).setImmediate, __webpack_require__(/*! ./../webpack/buildin/global.js */ 11)))//# sourceURL=[module]\n//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"file":"5.js","sources":["webpack:///./node_modules/mithril/mithril.js?ed9c"],"sourcesContent":[";(function() {\n\"use strict\"\nfunction Vnode(tag, key, attrs0, children, text, dom) {\n\treturn {tag: tag, key: key, attrs: attrs0, children: children, text: text, dom: dom, domSize: undefined, state: undefined, _state: undefined, events: undefined, instance: undefined, skip: false}\n}\nVnode.normalize = function(node) {\n\tif (Array.isArray(node)) return Vnode(\"[\", undefined, undefined, Vnode.normalizeChildren(node), undefined, undefined)\n\tif (node != null && typeof node !== \"object\") return Vnode(\"#\", undefined, undefined, node === false ? \"\" : node, undefined, undefined)\n\treturn node\n}\nVnode.normalizeChildren = function normalizeChildren(children) {\n\tfor (var i = 0; i < children.length; i++) {\n\t\tchildren[i] = Vnode.normalize(children[i])\n\t}\n\treturn children\n}\nvar selectorParser = /(?:(^|#|\\.)([^#\\.\\[\\]]+))|(\\[(.+?)(?:\\s*=\\s*(\"|'|)((?:\\\\[\"'\\]]|.)*?)\\5)?\\])/g\nvar selectorCache = {}\nvar hasOwn = {}.hasOwnProperty\nfunction compileSelector(selector) {\n\tvar match, tag = \"div\", classes = [], attrs = {}\n\twhile (match = selectorParser.exec(selector)) {\n\t\tvar type = match[1], value = match[2]\n\t\tif (type === \"\" && value !== \"\") tag = value\n\t\telse if (type === \"#\") attrs.id = value\n\t\telse if (type === \".\") classes.push(value)\n\t\telse if (match[3][0] === \"[\") {\n\t\t\tvar attrValue = match[6]\n\t\t\tif (attrValue) attrValue = attrValue.replace(/\\\\([\"'])/g, \"$1\").replace(/\\\\\\\\/g, \"\\\\\")\n\t\t\tif (match[4] === \"class\") classes.push(attrValue)\n\t\t\telse attrs[match[4]] = attrValue === \"\" ? attrValue : attrValue || true\n\t\t}\n\t}\n\tif (classes.length > 0) attrs.className = classes.join(\" \")\n\treturn selectorCache[selector] = {tag: tag, attrs: attrs}\n}\nfunction execSelector(state, attrs, children) {\n\tvar hasAttrs = false, childList, text\n\tvar className = attrs.className || attrs.class\n\tfor (var key in state.attrs) {\n\t\tif (hasOwn.call(state.attrs, key)) {\n\t\t\tattrs[key] = state.attrs[key]\n\t\t}\n\t}\n\tif (className !== undefined) {\n\t\tif (attrs.class !== undefined) {\n\t\t\tattrs.class = undefined\n\t\t\tattrs.className = className\n\t\t}\n\t\tif (state.attrs.className != null) {\n\t\t\tattrs.className = state.attrs.className + \" \" + className\n\t\t}\n\t}\n\tfor (var key in attrs) {\n\t\tif (hasOwn.call(attrs, key) && key !== \"key\") {\n\t\t\thasAttrs = true\n\t\t\tbreak\n\t\t}\n\t}\n\tif (Array.isArray(children) && children.length === 1 && children[0] != null && children[0].tag === \"#\") {\n\t\ttext = children[0].children\n\t} else {\n\t\tchildList = children\n\t}\n\treturn Vnode(state.tag, attrs.key, hasAttrs ? attrs : undefined, childList, text)\n}\nfunction hyperscript(selector) {\n\t// Because sloppy mode sucks\n\tvar attrs = arguments[1], start = 2, children\n\tif (selector == null || typeof selector !== \"string\" && typeof selector !== \"function\" && typeof selector.view !== \"function\") {\n\t\tthrow Error(\"The selector must be either a string or a component.\");\n\t}\n\tif (typeof selector === \"string\") {\n\t\tvar cached = selectorCache[selector] || compileSelector(selector)\n\t}\n\tif (attrs == null) {\n\t\tattrs = {}\n\t} else if (typeof attrs !== \"object\" || attrs.tag != null || Array.isArray(attrs)) {\n\t\tattrs = {}\n\t\tstart = 1\n\t}\n\tif (arguments.length === start + 1) {\n\t\tchildren = arguments[start]\n\t\tif (!Array.isArray(children)) children = [children]\n\t} else {\n\t\tchildren = []\n\t\twhile (start < arguments.length) children.push(arguments[start++])\n\t}\n\tvar normalized = Vnode.normalizeChildren(children)\n\tif (typeof selector === \"string\") {\n\t\treturn execSelector(cached, attrs, normalized)\n\t} else {\n\t\treturn Vnode(selector, attrs.key, attrs, normalized)\n\t}\n}\nhyperscript.trust = function(html) {\n\tif (html == null) html = \"\"\n\treturn Vnode(\"<\", undefined, undefined, html, undefined, undefined)\n}\nhyperscript.fragment = function(attrs1, children) {\n\treturn Vnode(\"[\", attrs1.key, attrs1, Vnode.normalizeChildren(children), undefined, undefined)\n}\nvar m = hyperscript\n/** @constructor */\nvar PromisePolyfill = function(executor) {\n\tif (!(this instanceof PromisePolyfill)) throw new Error(\"Promise must be called with `new`\")\n\tif (typeof executor !== \"function\") throw new TypeError(\"executor must be a function\")\n\tvar self = this, resolvers = [], rejectors = [], resolveCurrent = handler(resolvers, true), rejectCurrent = handler(rejectors, false)\n\tvar instance = self._instance = {resolvers: resolvers, rejectors: rejectors}\n\tvar callAsync = typeof setImmediate === \"function\" ? setImmediate : setTimeout\n\tfunction handler(list, shouldAbsorb) {\n\t\treturn function execute(value) {\n\t\t\tvar then\n\t\t\ttry {\n\t\t\t\tif (shouldAbsorb && value != null && (typeof value === \"object\" || typeof value === \"function\") && typeof (then = value.then) === \"function\") {\n\t\t\t\t\tif (value === self) throw new TypeError(\"Promise can't be resolved w/ itself\")\n\t\t\t\t\texecuteOnce(then.bind(value))\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tcallAsync(function() {\n\t\t\t\t\t\tif (!shouldAbsorb && list.length === 0) console.error(\"Possible unhandled promise rejection:\", value)\n\t\t\t\t\t\tfor (var i = 0; i < list.length; i++) list[i](value)\n\t\t\t\t\t\tresolvers.length = 0, rejectors.length = 0\n\t\t\t\t\t\tinstance.state = shouldAbsorb\n\t\t\t\t\t\tinstance.retry = function() {execute(value)}\n\t\t\t\t\t})\n\t\t\t\t}\n\t\t\t}\n\t\t\tcatch (e) {\n\t\t\t\trejectCurrent(e)\n\t\t\t}\n\t\t}\n\t}\n\tfunction executeOnce(then) {\n\t\tvar runs = 0\n\t\tfunction run(fn) {\n\t\t\treturn function(value) {\n\t\t\t\tif (runs++ > 0) return\n\t\t\t\tfn(value)\n\t\t\t}\n\t\t}\n\t\tvar onerror = run(rejectCurrent)\n\t\ttry {then(run(resolveCurrent), onerror)} catch (e) {onerror(e)}\n\t}\n\texecuteOnce(executor)\n}\nPromisePolyfill.prototype.then = function(onFulfilled, onRejection) {\n\tvar self = this, instance = self._instance\n\tfunction handle(callback, list, next, state) {\n\t\tlist.push(function(value) {\n\t\t\tif (typeof callback !== \"function\") next(value)\n\t\t\telse try {resolveNext(callback(value))} catch (e) {if (rejectNext) rejectNext(e)}\n\t\t})\n\t\tif (typeof instance.retry === \"function\" && state === instance.state) instance.retry()\n\t}\n\tvar resolveNext, rejectNext\n\tvar promise = new PromisePolyfill(function(resolve, reject) {resolveNext = resolve, rejectNext = reject})\n\thandle(onFulfilled, instance.resolvers, resolveNext, true), handle(onRejection, instance.rejectors, rejectNext, false)\n\treturn promise\n}\nPromisePolyfill.prototype.catch = function(onRejection) {\n\treturn this.then(null, onRejection)\n}\nPromisePolyfill.resolve = function(value) {\n\tif (value instanceof PromisePolyfill) return value\n\treturn new PromisePolyfill(function(resolve) {resolve(value)})\n}\nPromisePolyfill.reject = function(value) {\n\treturn new PromisePolyfill(function(resolve, reject) {reject(value)})\n}\nPromisePolyfill.all = function(list) {\n\treturn new PromisePolyfill(function(resolve, reject) {\n\t\tvar total = list.length, count = 0, values = []\n\t\tif (list.length === 0) resolve([])\n\t\telse for (var i = 0; i < list.length; i++) {\n\t\t\t(function(i) {\n\t\t\t\tfunction consume(value) {\n\t\t\t\t\tcount++\n\t\t\t\t\tvalues[i] = value\n\t\t\t\t\tif (count === total) resolve(values)\n\t\t\t\t}\n\t\t\t\tif (list[i] != null && (typeof list[i] === \"object\" || typeof list[i] === \"function\") && typeof list[i].then === \"function\") {\n\t\t\t\t\tlist[i].then(consume, reject)\n\t\t\t\t}\n\t\t\t\telse consume(list[i])\n\t\t\t})(i)\n\t\t}\n\t})\n}\nPromisePolyfill.race = function(list) {\n\treturn new PromisePolyfill(function(resolve, reject) {\n\t\tfor (var i = 0; i < list.length; i++) {\n\t\t\tlist[i].then(resolve, reject)\n\t\t}\n\t})\n}\nif (typeof window !== \"undefined\") {\n\tif (typeof window.Promise === \"undefined\") window.Promise = PromisePolyfill\n\tvar PromisePolyfill = window.Promise\n} else if (typeof global !== \"undefined\") {\n\tif (typeof global.Promise === \"undefined\") global.Promise = PromisePolyfill\n\tvar PromisePolyfill = global.Promise\n} else {\n}\nvar buildQueryString = function(object) {\n\tif (Object.prototype.toString.call(object) !== \"[object Object]\") return \"\"\n\tvar args = []\n\tfor (var key0 in object) {\n\t\tdestructure(key0, object[key0])\n\t}\n\treturn args.join(\"&\")\n\tfunction destructure(key0, value) {\n\t\tif (Array.isArray(value)) {\n\t\t\tfor (var i = 0; i < value.length; i++) {\n\t\t\t\tdestructure(key0 + \"[\" + i + \"]\", value[i])\n\t\t\t}\n\t\t}\n\t\telse if (Object.prototype.toString.call(value) === \"[object Object]\") {\n\t\t\tfor (var i in value) {\n\t\t\t\tdestructure(key0 + \"[\" + i + \"]\", value[i])\n\t\t\t}\n\t\t}\n\t\telse args.push(encodeURIComponent(key0) + (value != null && value !== \"\" ? \"=\" + encodeURIComponent(value) : \"\"))\n\t}\n}\nvar FILE_PROTOCOL_REGEX = new RegExp(\"^file://\", \"i\")\nvar _8 = function($window, Promise) {\n\tvar callbackCount = 0\n\tvar oncompletion\n\tfunction setCompletionCallback(callback) {oncompletion = callback}\n\tfunction finalizer() {\n\t\tvar count = 0\n\t\tfunction complete() {if (--count === 0 && typeof oncompletion === \"function\") oncompletion()}\n\t\treturn function finalize(promise0) {\n\t\t\tvar then0 = promise0.then\n\t\t\tpromise0.then = function() {\n\t\t\t\tcount++\n\t\t\t\tvar next = then0.apply(promise0, arguments)\n\t\t\t\tnext.then(complete, function(e) {\n\t\t\t\t\tcomplete()\n\t\t\t\t\tif (count === 0) throw e\n\t\t\t\t})\n\t\t\t\treturn finalize(next)\n\t\t\t}\n\t\t\treturn promise0\n\t\t}\n\t}\n\tfunction normalize(args, extra) {\n\t\tif (typeof args === \"string\") {\n\t\t\tvar url = args\n\t\t\targs = extra || {}\n\t\t\tif (args.url == null) args.url = url\n\t\t}\n\t\treturn args\n\t}\n\tfunction request(args, extra) {\n\t\tvar finalize = finalizer()\n\t\targs = normalize(args, extra)\n\t\tvar promise0 = new Promise(function(resolve, reject) {\n\t\t\tif (args.method == null) args.method = \"GET\"\n\t\t\targs.method = args.method.toUpperCase()\n\t\t\tvar useBody = (args.method === \"GET\" || args.method === \"TRACE\") ? false : (typeof args.useBody === \"boolean\" ? args.useBody : true)\n\t\t\tif (typeof args.serialize !== \"function\") args.serialize = typeof FormData !== \"undefined\" && args.data instanceof FormData ? function(value) {return value} : JSON.stringify\n\t\t\tif (typeof args.deserialize !== \"function\") args.deserialize = deserialize\n\t\t\tif (typeof args.extract !== \"function\") args.extract = extract\n\t\t\targs.url = interpolate(args.url, args.data)\n\t\t\tif (useBody) args.data = args.serialize(args.data)\n\t\t\telse args.url = assemble(args.url, args.data)\n\t\t\tvar xhr = new $window.XMLHttpRequest(),\n\t\t\t\taborted = false,\n\t\t\t\t_abort = xhr.abort\n\t\t\txhr.abort = function abort() {\n\t\t\t\taborted = true\n\t\t\t\t_abort.call(xhr)\n\t\t\t}\n\t\t\txhr.open(args.method, args.url, typeof args.async === \"boolean\" ? args.async : true, typeof args.user === \"string\" ? args.user : undefined, typeof args.password === \"string\" ? args.password : undefined)\n\t\t\tif (args.serialize === JSON.stringify && useBody && !(args.headers && args.headers.hasOwnProperty(\"Content-Type\"))) {\n\t\t\t\txhr.setRequestHeader(\"Content-Type\", \"application/json; charset=utf-8\")\n\t\t\t}\n\t\t\tif (args.deserialize === deserialize && !(args.headers && args.headers.hasOwnProperty(\"Accept\"))) {\n\t\t\t\txhr.setRequestHeader(\"Accept\", \"application/json, text/*\")\n\t\t\t}\n\t\t\tif (args.withCredentials) xhr.withCredentials = args.withCredentials\n\t\t\tfor (var key in args.headers) if ({}.hasOwnProperty.call(args.headers, key)) {\n\t\t\t\txhr.setRequestHeader(key, args.headers[key])\n\t\t\t}\n\t\t\tif (typeof args.config === \"function\") xhr = args.config(xhr, args) || xhr\n\t\t\txhr.onreadystatechange = function() {\n\t\t\t\t// Don't throw errors on xhr.abort().\n\t\t\t\tif(aborted) return\n\t\t\t\tif (xhr.readyState === 4) {\n\t\t\t\t\ttry {\n\t\t\t\t\t\tvar response = (args.extract !== extract) ? args.extract(xhr, args) : args.deserialize(args.extract(xhr, args))\n\t\t\t\t\t\tif ((xhr.status >= 200 && xhr.status < 300) || xhr.status === 304 || FILE_PROTOCOL_REGEX.test(args.url)) {\n\t\t\t\t\t\t\tresolve(cast(args.type, response))\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tvar error = new Error(xhr.responseText)\n\t\t\t\t\t\t\tfor (var key in response) error[key] = response[key]\n\t\t\t\t\t\t\treject(error)\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tcatch (e) {\n\t\t\t\t\t\treject(e)\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\tif (useBody && (args.data != null)) xhr.send(args.data)\n\t\t\telse xhr.send()\n\t\t})\n\t\treturn args.background === true ? promise0 : finalize(promise0)\n\t}\n\tfunction jsonp(args, extra) {\n\t\tvar finalize = finalizer()\n\t\targs = normalize(args, extra)\n\t\tvar promise0 = new Promise(function(resolve, reject) {\n\t\t\tvar callbackName = args.callbackName || \"_mithril_\" + Math.round(Math.random() * 1e16) + \"_\" + callbackCount++\n\t\t\tvar script = $window.document.createElement(\"script\")\n\t\t\t$window[callbackName] = function(data) {\n\t\t\t\tscript.parentNode.removeChild(script)\n\t\t\t\tresolve(cast(args.type, data))\n\t\t\t\tdelete $window[callbackName]\n\t\t\t}\n\t\t\tscript.onerror = function() {\n\t\t\t\tscript.parentNode.removeChild(script)\n\t\t\t\treject(new Error(\"JSONP request failed\"))\n\t\t\t\tdelete $window[callbackName]\n\t\t\t}\n\t\t\tif (args.data == null) args.data = {}\n\t\t\targs.url = interpolate(args.url, args.data)\n\t\t\targs.data[args.callbackKey || \"callback\"] = callbackName\n\t\t\tscript.src = assemble(args.url, args.data)\n\t\t\t$window.document.documentElement.appendChild(script)\n\t\t})\n\t\treturn args.background === true? promise0 : finalize(promise0)\n\t}\n\tfunction interpolate(url, data) {\n\t\tif (data == null) return url\n\t\tvar tokens = url.match(/:[^\\/]+/gi) || []\n\t\tfor (var i = 0; i < tokens.length; i++) {\n\t\t\tvar key = tokens[i].slice(1)\n\t\t\tif (data[key] != null) {\n\t\t\t\turl = url.replace(tokens[i], data[key])\n\t\t\t}\n\t\t}\n\t\treturn url\n\t}\n\tfunction assemble(url, data) {\n\t\tvar querystring = buildQueryString(data)\n\t\tif (querystring !== \"\") {\n\t\t\tvar prefix = url.indexOf(\"?\") < 0 ? \"?\" : \"&\"\n\t\t\turl += prefix + querystring\n\t\t}\n\t\treturn url\n\t}\n\tfunction deserialize(data) {\n\t\ttry {return data !== \"\" ? JSON.parse(data) : null}\n\t\tcatch (e) {throw new Error(data)}\n\t}\n\tfunction extract(xhr) {return xhr.responseText}\n\tfunction cast(type0, data) {\n\t\tif (typeof type0 === \"function\") {\n\t\t\tif (Array.isArray(data)) {\n\t\t\t\tfor (var i = 0; i < data.length; i++) {\n\t\t\t\t\tdata[i] = new type0(data[i])\n\t\t\t\t}\n\t\t\t}\n\t\t\telse return new type0(data)\n\t\t}\n\t\treturn data\n\t}\n\treturn {request: request, jsonp: jsonp, setCompletionCallback: setCompletionCallback}\n}\nvar requestService = _8(window, PromisePolyfill)\nvar coreRenderer = function($window) {\n\tvar $doc = $window.document\n\tvar $emptyFragment = $doc.createDocumentFragment()\n\tvar nameSpace = {\n\t\tsvg: \"http://www.w3.org/2000/svg\",\n\t\tmath: \"http://www.w3.org/1998/Math/MathML\"\n\t}\n\tvar onevent\n\tfunction setEventCallback(callback) {return onevent = callback}\n\tfunction getNameSpace(vnode) {\n\t\treturn vnode.attrs && vnode.attrs.xmlns || nameSpace[vnode.tag]\n\t}\n\t//create\n\tfunction createNodes(parent, vnodes, start, end, hooks, nextSibling, ns) {\n\t\tfor (var i = start; i < end; i++) {\n\t\t\tvar vnode = vnodes[i]\n\t\t\tif (vnode != null) {\n\t\t\t\tcreateNode(parent, vnode, hooks, ns, nextSibling)\n\t\t\t}\n\t\t}\n\t}\n\tfunction createNode(parent, vnode, hooks, ns, nextSibling) {\n\t\tvar tag = vnode.tag\n\t\tif (typeof tag === \"string\") {\n\t\t\tvnode.state = {}\n\t\t\tif (vnode.attrs != null) initLifecycle(vnode.attrs, vnode, hooks)\n\t\t\tswitch (tag) {\n\t\t\t\tcase \"#\": return createText(parent, vnode, nextSibling)\n\t\t\t\tcase \"<\": return createHTML(parent, vnode, nextSibling)\n\t\t\t\tcase \"[\": return createFragment(parent, vnode, hooks, ns, nextSibling)\n\t\t\t\tdefault: return createElement(parent, vnode, hooks, ns, nextSibling)\n\t\t\t}\n\t\t}\n\t\telse return createComponent(parent, vnode, hooks, ns, nextSibling)\n\t}\n\tfunction createText(parent, vnode, nextSibling) {\n\t\tvnode.dom = $doc.createTextNode(vnode.children)\n\t\tinsertNode(parent, vnode.dom, nextSibling)\n\t\treturn vnode.dom\n\t}\n\tfunction createHTML(parent, vnode, nextSibling) {\n\t\tvar match1 = vnode.children.match(/^\\s*?<(\\w+)/im) || []\n\t\tvar parent1 = {caption: \"table\", thead: \"table\", tbody: \"table\", tfoot: \"table\", tr: \"tbody\", th: \"tr\", td: \"tr\", colgroup: \"table\", col: \"colgroup\"}[match1[1]] || \"div\"\n\t\tvar temp = $doc.createElement(parent1)\n\t\ttemp.innerHTML = vnode.children\n\t\tvnode.dom = temp.firstChild\n\t\tvnode.domSize = temp.childNodes.length\n\t\tvar fragment = $doc.createDocumentFragment()\n\t\tvar child\n\t\twhile (child = temp.firstChild) {\n\t\t\tfragment.appendChild(child)\n\t\t}\n\t\tinsertNode(parent, fragment, nextSibling)\n\t\treturn fragment\n\t}\n\tfunction createFragment(parent, vnode, hooks, ns, nextSibling) {\n\t\tvar fragment = $doc.createDocumentFragment()\n\t\tif (vnode.children != null) {\n\t\t\tvar children = vnode.children\n\t\t\tcreateNodes(fragment, children, 0, children.length, hooks, null, ns)\n\t\t}\n\t\tvnode.dom = fragment.firstChild\n\t\tvnode.domSize = fragment.childNodes.length\n\t\tinsertNode(parent, fragment, nextSibling)\n\t\treturn fragment\n\t}\n\tfunction createElement(parent, vnode, hooks, ns, nextSibling) {\n\t\tvar tag = vnode.tag\n\t\tvar attrs2 = vnode.attrs\n\t\tvar is = attrs2 && attrs2.is\n\t\tns = getNameSpace(vnode) || ns\n\t\tvar element = ns ?\n\t\t\tis ? $doc.createElementNS(ns, tag, {is: is}) : $doc.createElementNS(ns, tag) :\n\t\t\tis ? $doc.createElement(tag, {is: is}) : $doc.createElement(tag)\n\t\tvnode.dom = element\n\t\tif (attrs2 != null) {\n\t\t\tsetAttrs(vnode, attrs2, ns)\n\t\t}\n\t\tinsertNode(parent, element, nextSibling)\n\t\tif (vnode.attrs != null && vnode.attrs.contenteditable != null) {\n\t\t\tsetContentEditable(vnode)\n\t\t}\n\t\telse {\n\t\t\tif (vnode.text != null) {\n\t\t\t\tif (vnode.text !== \"\") element.textContent = vnode.text\n\t\t\t\telse vnode.children = [Vnode(\"#\", undefined, undefined, vnode.text, undefined, undefined)]\n\t\t\t}\n\t\t\tif (vnode.children != null) {\n\t\t\t\tvar children = vnode.children\n\t\t\t\tcreateNodes(element, children, 0, children.length, hooks, null, ns)\n\t\t\t\tsetLateAttrs(vnode)\n\t\t\t}\n\t\t}\n\t\treturn element\n\t}\n\tfunction initComponent(vnode, hooks) {\n\t\tvar sentinel\n\t\tif (typeof vnode.tag.view === \"function\") {\n\t\t\tvnode.state = Object.create(vnode.tag)\n\t\t\tsentinel = vnode.state.view\n\t\t\tif (sentinel.$$reentrantLock$$ != null) return $emptyFragment\n\t\t\tsentinel.$$reentrantLock$$ = true\n\t\t} else {\n\t\t\tvnode.state = void 0\n\t\t\tsentinel = vnode.tag\n\t\t\tif (sentinel.$$reentrantLock$$ != null) return $emptyFragment\n\t\t\tsentinel.$$reentrantLock$$ = true\n\t\t\tvnode.state = (vnode.tag.prototype != null && typeof vnode.tag.prototype.view === \"function\") ? new vnode.tag(vnode) : vnode.tag(vnode)\n\t\t}\n\t\tvnode._state = vnode.state\n\t\tif (vnode.attrs != null) initLifecycle(vnode.attrs, vnode, hooks)\n\t\tinitLifecycle(vnode._state, vnode, hooks)\n\t\tvnode.instance = Vnode.normalize(vnode._state.view.call(vnode.state, vnode))\n\t\tif (vnode.instance === vnode) throw Error(\"A view cannot return the vnode it received as argument\")\n\t\tsentinel.$$reentrantLock$$ = null\n\t}\n\tfunction createComponent(parent, vnode, hooks, ns, nextSibling) {\n\t\tinitComponent(vnode, hooks)\n\t\tif (vnode.instance != null) {\n\t\t\tvar element = createNode(parent, vnode.instance, hooks, ns, nextSibling)\n\t\t\tvnode.dom = vnode.instance.dom\n\t\t\tvnode.domSize = vnode.dom != null ? vnode.instance.domSize : 0\n\t\t\tinsertNode(parent, element, nextSibling)\n\t\t\treturn element\n\t\t}\n\t\telse {\n\t\t\tvnode.domSize = 0\n\t\t\treturn $emptyFragment\n\t\t}\n\t}\n\t//update\n\tfunction updateNodes(parent, old, vnodes, recycling, hooks, nextSibling, ns) {\n\t\tif (old === vnodes || old == null && vnodes == null) return\n\t\telse if (old == null) createNodes(parent, vnodes, 0, vnodes.length, hooks, nextSibling, ns)\n\t\telse if (vnodes == null) removeNodes(old, 0, old.length, vnodes)\n\t\telse {\n\t\t\tif (old.length === vnodes.length) {\n\t\t\t\tvar isUnkeyed = false\n\t\t\t\tfor (var i = 0; i < vnodes.length; i++) {\n\t\t\t\t\tif (vnodes[i] != null && old[i] != null) {\n\t\t\t\t\t\tisUnkeyed = vnodes[i].key == null && old[i].key == null\n\t\t\t\t\t\tbreak\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tif (isUnkeyed) {\n\t\t\t\t\tfor (var i = 0; i < old.length; i++) {\n\t\t\t\t\t\tif (old[i] === vnodes[i]) continue\n\t\t\t\t\t\telse if (old[i] == null && vnodes[i] != null) createNode(parent, vnodes[i], hooks, ns, getNextSibling(old, i + 1, nextSibling))\n\t\t\t\t\t\telse if (vnodes[i] == null) removeNodes(old, i, i + 1, vnodes)\n\t\t\t\t\t\telse updateNode(parent, old[i], vnodes[i], hooks, getNextSibling(old, i + 1, nextSibling), recycling, ns)\n\t\t\t\t\t}\n\t\t\t\t\treturn\n\t\t\t\t}\n\t\t\t}\n\t\t\trecycling = recycling || isRecyclable(old, vnodes)\n\t\t\tif (recycling) {\n\t\t\t\tvar pool = old.pool\n\t\t\t\told = old.concat(old.pool)\n\t\t\t}\n\t\t\tvar oldStart = 0, start = 0, oldEnd = old.length - 1, end = vnodes.length - 1, map\n\t\t\twhile (oldEnd >= oldStart && end >= start) {\n\t\t\t\tvar o = old[oldStart], v = vnodes[start]\n\t\t\t\tif (o === v && !recycling) oldStart++, start++\n\t\t\t\telse if (o == null) oldStart++\n\t\t\t\telse if (v == null) start++\n\t\t\t\telse if (o.key === v.key) {\n\t\t\t\t\tvar shouldRecycle = (pool != null && oldStart >= old.length - pool.length) || ((pool == null) && recycling)\n\t\t\t\t\toldStart++, start++\n\t\t\t\t\tupdateNode(parent, o, v, hooks, getNextSibling(old, oldStart, nextSibling), shouldRecycle, ns)\n\t\t\t\t\tif (recycling && o.tag === v.tag) insertNode(parent, toFragment(o), nextSibling)\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tvar o = old[oldEnd]\n\t\t\t\t\tif (o === v && !recycling) oldEnd--, start++\n\t\t\t\t\telse if (o == null) oldEnd--\n\t\t\t\t\telse if (v == null) start++\n\t\t\t\t\telse if (o.key === v.key) {\n\t\t\t\t\t\tvar shouldRecycle = (pool != null && oldEnd >= old.length - pool.length) || ((pool == null) && recycling)\n\t\t\t\t\t\tupdateNode(parent, o, v, hooks, getNextSibling(old, oldEnd + 1, nextSibling), shouldRecycle, ns)\n\t\t\t\t\t\tif (recycling || start < end) insertNode(parent, toFragment(o), getNextSibling(old, oldStart, nextSibling))\n\t\t\t\t\t\toldEnd--, start++\n\t\t\t\t\t}\n\t\t\t\t\telse break\n\t\t\t\t}\n\t\t\t}\n\t\t\twhile (oldEnd >= oldStart && end >= start) {\n\t\t\t\tvar o = old[oldEnd], v = vnodes[end]\n\t\t\t\tif (o === v && !recycling) oldEnd--, end--\n\t\t\t\telse if (o == null) oldEnd--\n\t\t\t\telse if (v == null) end--\n\t\t\t\telse if (o.key === v.key) {\n\t\t\t\t\tvar shouldRecycle = (pool != null && oldEnd >= old.length - pool.length) || ((pool == null) && recycling)\n\t\t\t\t\tupdateNode(parent, o, v, hooks, getNextSibling(old, oldEnd + 1, nextSibling), shouldRecycle, ns)\n\t\t\t\t\tif (recycling && o.tag === v.tag) insertNode(parent, toFragment(o), nextSibling)\n\t\t\t\t\tif (o.dom != null) nextSibling = o.dom\n\t\t\t\t\toldEnd--, end--\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tif (!map) map = getKeyMap(old, oldEnd)\n\t\t\t\t\tif (v != null) {\n\t\t\t\t\t\tvar oldIndex = map[v.key]\n\t\t\t\t\t\tif (oldIndex != null) {\n\t\t\t\t\t\t\tvar movable = old[oldIndex]\n\t\t\t\t\t\t\tvar shouldRecycle = (pool != null && oldIndex >= old.length - pool.length) || ((pool == null) && recycling)\n\t\t\t\t\t\t\tupdateNode(parent, movable, v, hooks, getNextSibling(old, oldEnd + 1, nextSibling), recycling, ns)\n\t\t\t\t\t\t\tinsertNode(parent, toFragment(movable), nextSibling)\n\t\t\t\t\t\t\told[oldIndex].skip = true\n\t\t\t\t\t\t\tif (movable.dom != null) nextSibling = movable.dom\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tvar dom = createNode(parent, v, hooks, ns, nextSibling)\n\t\t\t\t\t\t\tnextSibling = dom\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tend--\n\t\t\t\t}\n\t\t\t\tif (end < start) break\n\t\t\t}\n\t\t\tcreateNodes(parent, vnodes, start, end + 1, hooks, nextSibling, ns)\n\t\t\tremoveNodes(old, oldStart, oldEnd + 1, vnodes)\n\t\t}\n\t}\n\tfunction updateNode(parent, old, vnode, hooks, nextSibling, recycling, ns) {\n\t\tvar oldTag = old.tag, tag = vnode.tag\n\t\tif (oldTag === tag) {\n\t\t\tvnode.state = old.state\n\t\t\tvnode._state = old._state\n\t\t\tvnode.events = old.events\n\t\t\tif (!recycling && shouldNotUpdate(vnode, old)) return\n\t\t\tif (typeof oldTag === \"string\") {\n\t\t\t\tif (vnode.attrs != null) {\n\t\t\t\t\tif (recycling) {\n\t\t\t\t\t\tvnode.state = {}\n\t\t\t\t\t\tinitLifecycle(vnode.attrs, vnode, hooks)\n\t\t\t\t\t}\n\t\t\t\t\telse updateLifecycle(vnode.attrs, vnode, hooks)\n\t\t\t\t}\n\t\t\t\tswitch (oldTag) {\n\t\t\t\t\tcase \"#\": updateText(old, vnode); break\n\t\t\t\t\tcase \"<\": updateHTML(parent, old, vnode, nextSibling); break\n\t\t\t\t\tcase \"[\": updateFragment(parent, old, vnode, recycling, hooks, nextSibling, ns); break\n\t\t\t\t\tdefault: updateElement(old, vnode, recycling, hooks, ns)\n\t\t\t\t}\n\t\t\t}\n\t\t\telse updateComponent(parent, old, vnode, hooks, nextSibling, recycling, ns)\n\t\t}\n\t\telse {\n\t\t\tremoveNode(old, null)\n\t\t\tcreateNode(parent, vnode, hooks, ns, nextSibling)\n\t\t}\n\t}\n\tfunction updateText(old, vnode) {\n\t\tif (old.children.toString() !== vnode.children.toString()) {\n\t\t\told.dom.nodeValue = vnode.children\n\t\t}\n\t\tvnode.dom = old.dom\n\t}\n\tfunction updateHTML(parent, old, vnode, nextSibling) {\n\t\tif (old.children !== vnode.children) {\n\t\t\ttoFragment(old)\n\t\t\tcreateHTML(parent, vnode, nextSibling)\n\t\t}\n\t\telse vnode.dom = old.dom, vnode.domSize = old.domSize\n\t}\n\tfunction updateFragment(parent, old, vnode, recycling, hooks, nextSibling, ns) {\n\t\tupdateNodes(parent, old.children, vnode.children, recycling, hooks, nextSibling, ns)\n\t\tvar domSize = 0, children = vnode.children\n\t\tvnode.dom = null\n\t\tif (children != null) {\n\t\t\tfor (var i = 0; i < children.length; i++) {\n\t\t\t\tvar child = children[i]\n\t\t\t\tif (child != null && child.dom != null) {\n\t\t\t\t\tif (vnode.dom == null) vnode.dom = child.dom\n\t\t\t\t\tdomSize += child.domSize || 1\n\t\t\t\t}\n\t\t\t}\n\t\t\tif (domSize !== 1) vnode.domSize = domSize\n\t\t}\n\t}\n\tfunction updateElement(old, vnode, recycling, hooks, ns) {\n\t\tvar element = vnode.dom = old.dom\n\t\tns = getNameSpace(vnode) || ns\n\t\tif (vnode.tag === \"textarea\") {\n\t\t\tif (vnode.attrs == null) vnode.attrs = {}\n\t\t\tif (vnode.text != null) {\n\t\t\t\tvnode.attrs.value = vnode.text //FIXME handle0 multiple children\n\t\t\t\tvnode.text = undefined\n\t\t\t}\n\t\t}\n\t\tupdateAttrs(vnode, old.attrs, vnode.attrs, ns)\n\t\tif (vnode.attrs != null && vnode.attrs.contenteditable != null) {\n\t\t\tsetContentEditable(vnode)\n\t\t}\n\t\telse if (old.text != null && vnode.text != null && vnode.text !== \"\") {\n\t\t\tif (old.text.toString() !== vnode.text.toString()) old.dom.firstChild.nodeValue = vnode.text\n\t\t}\n\t\telse {\n\t\t\tif (old.text != null) old.children = [Vnode(\"#\", undefined, undefined, old.text, undefined, old.dom.firstChild)]\n\t\t\tif (vnode.text != null) vnode.children = [Vnode(\"#\", undefined, undefined, vnode.text, undefined, undefined)]\n\t\t\tupdateNodes(element, old.children, vnode.children, recycling, hooks, null, ns)\n\t\t}\n\t}\n\tfunction updateComponent(parent, old, vnode, hooks, nextSibling, recycling, ns) {\n\t\tif (recycling) {\n\t\t\tinitComponent(vnode, hooks)\n\t\t} else {\n\t\t\tvnode.instance = Vnode.normalize(vnode._state.view.call(vnode.state, vnode))\n\t\t\tif (vnode.instance === vnode) throw Error(\"A view cannot return the vnode it received as argument\")\n\t\t\tif (vnode.attrs != null) updateLifecycle(vnode.attrs, vnode, hooks)\n\t\t\tupdateLifecycle(vnode._state, vnode, hooks)\n\t\t}\n\t\tif (vnode.instance != null) {\n\t\t\tif (old.instance == null) createNode(parent, vnode.instance, hooks, ns, nextSibling)\n\t\t\telse updateNode(parent, old.instance, vnode.instance, hooks, nextSibling, recycling, ns)\n\t\t\tvnode.dom = vnode.instance.dom\n\t\t\tvnode.domSize = vnode.instance.domSize\n\t\t}\n\t\telse if (old.instance != null) {\n\t\t\tremoveNode(old.instance, null)\n\t\t\tvnode.dom = undefined\n\t\t\tvnode.domSize = 0\n\t\t}\n\t\telse {\n\t\t\tvnode.dom = old.dom\n\t\t\tvnode.domSize = old.domSize\n\t\t}\n\t}\n\tfunction isRecyclable(old, vnodes) {\n\t\tif (old.pool != null && Math.abs(old.pool.length - vnodes.length) <= Math.abs(old.length - vnodes.length)) {\n\t\t\tvar oldChildrenLength = old[0] && old[0].children && old[0].children.length || 0\n\t\t\tvar poolChildrenLength = old.pool[0] && old.pool[0].children && old.pool[0].children.length || 0\n\t\t\tvar vnodesChildrenLength = vnodes[0] && vnodes[0].children && vnodes[0].children.length || 0\n\t\t\tif (Math.abs(poolChildrenLength - vnodesChildrenLength) <= Math.abs(oldChildrenLength - vnodesChildrenLength)) {\n\t\t\t\treturn true\n\t\t\t}\n\t\t}\n\t\treturn false\n\t}\n\tfunction getKeyMap(vnodes, end) {\n\t\tvar map = {}, i = 0\n\t\tfor (var i = 0; i < end; i++) {\n\t\t\tvar vnode = vnodes[i]\n\t\t\tif (vnode != null) {\n\t\t\t\tvar key2 = vnode.key\n\t\t\t\tif (key2 != null) map[key2] = i\n\t\t\t}\n\t\t}\n\t\treturn map\n\t}\n\tfunction toFragment(vnode) {\n\t\tvar count0 = vnode.domSize\n\t\tif (count0 != null || vnode.dom == null) {\n\t\t\tvar fragment = $doc.createDocumentFragment()\n\t\t\tif (count0 > 0) {\n\t\t\t\tvar dom = vnode.dom\n\t\t\t\twhile (--count0) fragment.appendChild(dom.nextSibling)\n\t\t\t\tfragment.insertBefore(dom, fragment.firstChild)\n\t\t\t}\n\t\t\treturn fragment\n\t\t}\n\t\telse return vnode.dom\n\t}\n\tfunction getNextSibling(vnodes, i, nextSibling) {\n\t\tfor (; i < vnodes.length; i++) {\n\t\t\tif (vnodes[i] != null && vnodes[i].dom != null) return vnodes[i].dom\n\t\t}\n\t\treturn nextSibling\n\t}\n\tfunction insertNode(parent, dom, nextSibling) {\n\t\tif (nextSibling && nextSibling.parentNode) parent.insertBefore(dom, nextSibling)\n\t\telse parent.appendChild(dom)\n\t}\n\tfunction setContentEditable(vnode) {\n\t\tvar children = vnode.children\n\t\tif (children != null && children.length === 1 && children[0].tag === \"<\") {\n\t\t\tvar content = children[0].children\n\t\t\tif (vnode.dom.innerHTML !== content) vnode.dom.innerHTML = content\n\t\t}\n\t\telse if (vnode.text != null || children != null && children.length !== 0) throw new Error(\"Child node of a contenteditable must be trusted\")\n\t}\n\t//remove\n\tfunction removeNodes(vnodes, start, end, context) {\n\t\tfor (var i = start; i < end; i++) {\n\t\t\tvar vnode = vnodes[i]\n\t\t\tif (vnode != null) {\n\t\t\t\tif (vnode.skip) vnode.skip = false\n\t\t\t\telse removeNode(vnode, context)\n\t\t\t}\n\t\t}\n\t}\n\tfunction removeNode(vnode, context) {\n\t\tvar expected = 1, called = 0\n\t\tif (vnode.attrs && typeof vnode.attrs.onbeforeremove === \"function\") {\n\t\t\tvar result = vnode.attrs.onbeforeremove.call(vnode.state, vnode)\n\t\t\tif (result != null && typeof result.then === \"function\") {\n\t\t\t\texpected++\n\t\t\t\tresult.then(continuation, continuation)\n\t\t\t}\n\t\t}\n\t\tif (typeof vnode.tag !== \"string\" && typeof vnode._state.onbeforeremove === \"function\") {\n\t\t\tvar result = vnode._state.onbeforeremove.call(vnode.state, vnode)\n\t\t\tif (result != null && typeof result.then === \"function\") {\n\t\t\t\texpected++\n\t\t\t\tresult.then(continuation, continuation)\n\t\t\t}\n\t\t}\n\t\tcontinuation()\n\t\tfunction continuation() {\n\t\t\tif (++called === expected) {\n\t\t\t\tonremove(vnode)\n\t\t\t\tif (vnode.dom) {\n\t\t\t\t\tvar count0 = vnode.domSize || 1\n\t\t\t\t\tif (count0 > 1) {\n\t\t\t\t\t\tvar dom = vnode.dom\n\t\t\t\t\t\twhile (--count0) {\n\t\t\t\t\t\t\tremoveNodeFromDOM(dom.nextSibling)\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tremoveNodeFromDOM(vnode.dom)\n\t\t\t\t\tif (context != null && vnode.domSize == null && !hasIntegrationMethods(vnode.attrs) && typeof vnode.tag === \"string\") { //TODO test custom elements\n\t\t\t\t\t\tif (!context.pool) context.pool = [vnode]\n\t\t\t\t\t\telse context.pool.push(vnode)\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\tfunction removeNodeFromDOM(node) {\n\t\tvar parent = node.parentNode\n\t\tif (parent != null) parent.removeChild(node)\n\t}\n\tfunction onremove(vnode) {\n\t\tif (vnode.attrs && typeof vnode.attrs.onremove === \"function\") vnode.attrs.onremove.call(vnode.state, vnode)\n\t\tif (typeof vnode.tag !== \"string\" && typeof vnode._state.onremove === \"function\") vnode._state.onremove.call(vnode.state, vnode)\n\t\tif (vnode.instance != null) onremove(vnode.instance)\n\t\telse {\n\t\t\tvar children = vnode.children\n\t\t\tif (Array.isArray(children)) {\n\t\t\t\tfor (var i = 0; i < children.length; i++) {\n\t\t\t\t\tvar child = children[i]\n\t\t\t\t\tif (child != null) onremove(child)\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\t//attrs2\n\tfunction setAttrs(vnode, attrs2, ns) {\n\t\tfor (var key2 in attrs2) {\n\t\t\tsetAttr(vnode, key2, null, attrs2[key2], ns)\n\t\t}\n\t}\n\tfunction setAttr(vnode, key2, old, value, ns) {\n\t\tvar element = vnode.dom\n\t\tif (key2 === \"key\" || key2 === \"is\" || (old === value && !isFormAttribute(vnode, key2)) && typeof value !== \"object\" || typeof value === \"undefined\" || isLifecycleMethod(key2)) return\n\t\tvar nsLastIndex = key2.indexOf(\":\")\n\t\tif (nsLastIndex > -1 && key2.substr(0, nsLastIndex) === \"xlink\") {\n\t\t\telement.setAttributeNS(\"http://www.w3.org/1999/xlink\", key2.slice(nsLastIndex + 1), value)\n\t\t}\n\t\telse if (key2[0] === \"o\" && key2[1] === \"n\" && typeof value === \"function\") updateEvent(vnode, key2, value)\n\t\telse if (key2 === \"style\") updateStyle(element, old, value)\n\t\telse if (key2 in element && !isAttribute(key2) && ns === undefined && !isCustomElement(vnode)) {\n\t\t\tif (key2 === \"value\") {\n\t\t\t\tvar normalized0 = \"\" + value // eslint-disable-line no-implicit-coercion\n\t\t\t\t//setting input[value] to same value by typing on focused element moves cursor to end in Chrome\n\t\t\t\tif ((vnode.tag === \"input\" || vnode.tag === \"textarea\") && vnode.dom.value === normalized0 && vnode.dom === $doc.activeElement) return\n\t\t\t\t//setting select[value] to same value while having select open blinks select dropdown in Chrome\n\t\t\t\tif (vnode.tag === \"select\") {\n\t\t\t\t\tif (value === null) {\n\t\t\t\t\t\tif (vnode.dom.selectedIndex === -1 && vnode.dom === $doc.activeElement) return\n\t\t\t\t\t} else {\n\t\t\t\t\t\tif (old !== null && vnode.dom.value === normalized0 && vnode.dom === $doc.activeElement) return\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\t//setting option[value] to same value while having select open blinks select dropdown in Chrome\n\t\t\t\tif (vnode.tag === \"option\" && old != null && vnode.dom.value === normalized0) return\n\t\t\t}\n\t\t\t// If you assign an input type1 that is not supported by IE 11 with an assignment expression, an error0 will occur.\n\t\t\tif (vnode.tag === \"input\" && key2 === \"type\") {\n\t\t\t\telement.setAttribute(key2, value)\n\t\t\t\treturn\n\t\t\t}\n\t\t\telement[key2] = value\n\t\t}\n\t\telse {\n\t\t\tif (typeof value === \"boolean\") {\n\t\t\t\tif (value) element.setAttribute(key2, \"\")\n\t\t\t\telse element.removeAttribute(key2)\n\t\t\t}\n\t\t\telse element.setAttribute(key2 === \"className\" ? \"class\" : key2, value)\n\t\t}\n\t}\n\tfunction setLateAttrs(vnode) {\n\t\tvar attrs2 = vnode.attrs\n\t\tif (vnode.tag === \"select\" && attrs2 != null) {\n\t\t\tif (\"value\" in attrs2) setAttr(vnode, \"value\", null, attrs2.value, undefined)\n\t\t\tif (\"selectedIndex\" in attrs2) setAttr(vnode, \"selectedIndex\", null, attrs2.selectedIndex, undefined)\n\t\t}\n\t}\n\tfunction updateAttrs(vnode, old, attrs2, ns) {\n\t\tif (attrs2 != null) {\n\t\t\tfor (var key2 in attrs2) {\n\t\t\t\tsetAttr(vnode, key2, old && old[key2], attrs2[key2], ns)\n\t\t\t}\n\t\t}\n\t\tif (old != null) {\n\t\t\tfor (var key2 in old) {\n\t\t\t\tif (attrs2 == null || !(key2 in attrs2)) {\n\t\t\t\t\tif (key2 === \"className\") key2 = \"class\"\n\t\t\t\t\tif (key2[0] === \"o\" && key2[1] === \"n\" && !isLifecycleMethod(key2)) updateEvent(vnode, key2, undefined)\n\t\t\t\t\telse if (key2 !== \"key\") vnode.dom.removeAttribute(key2)\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\tfunction isFormAttribute(vnode, attr) {\n\t\treturn attr === \"value\" || attr === \"checked\" || attr === \"selectedIndex\" || attr === \"selected\" && vnode.dom === $doc.activeElement\n\t}\n\tfunction isLifecycleMethod(attr) {\n\t\treturn attr === \"oninit\" || attr === \"oncreate\" || attr === \"onupdate\" || attr === \"onremove\" || attr === \"onbeforeremove\" || attr === \"onbeforeupdate\"\n\t}\n\tfunction isAttribute(attr) {\n\t\treturn attr === \"href\" || attr === \"list\" || attr === \"form\" || attr === \"width\" || attr === \"height\"// || attr === \"type\"\n\t}\n\tfunction isCustomElement(vnode){\n\t\treturn vnode.attrs.is || vnode.tag.indexOf(\"-\") > -1\n\t}\n\tfunction hasIntegrationMethods(source) {\n\t\treturn source != null && (source.oncreate || source.onupdate || source.onbeforeremove || source.onremove)\n\t}\n\t//style\n\tfunction updateStyle(element, old, style) {\n\t\tif (old === style) element.style.cssText = \"\", old = null\n\t\tif (style == null) element.style.cssText = \"\"\n\t\telse if (typeof style === \"string\") element.style.cssText = style\n\t\telse {\n\t\t\tif (typeof old === \"string\") element.style.cssText = \"\"\n\t\t\tfor (var key2 in style) {\n\t\t\t\telement.style[key2] = style[key2]\n\t\t\t}\n\t\t\tif (old != null && typeof old !== \"string\") {\n\t\t\t\tfor (var key2 in old) {\n\t\t\t\t\tif (!(key2 in style)) element.style[key2] = \"\"\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\t//event\n\tfunction updateEvent(vnode, key2, value) {\n\t\tvar element = vnode.dom\n\t\tvar callback = typeof onevent !== \"function\" ? value : function(e) {\n\t\t\tvar result = value.call(element, e)\n\t\t\tonevent.call(element, e)\n\t\t\treturn result\n\t\t}\n\t\tif (key2 in element) element[key2] = typeof value === \"function\" ? callback : null\n\t\telse {\n\t\t\tvar eventName = key2.slice(2)\n\t\t\tif (vnode.events === undefined) vnode.events = {}\n\t\t\tif (vnode.events[key2] === callback) return\n\t\t\tif (vnode.events[key2] != null) element.removeEventListener(eventName, vnode.events[key2], false)\n\t\t\tif (typeof value === \"function\") {\n\t\t\t\tvnode.events[key2] = callback\n\t\t\t\telement.addEventListener(eventName, vnode.events[key2], false)\n\t\t\t}\n\t\t}\n\t}\n\t//lifecycle\n\tfunction initLifecycle(source, vnode, hooks) {\n\t\tif (typeof source.oninit === \"function\") source.oninit.call(vnode.state, vnode)\n\t\tif (typeof source.oncreate === \"function\") hooks.push(source.oncreate.bind(vnode.state, vnode))\n\t}\n\tfunction updateLifecycle(source, vnode, hooks) {\n\t\tif (typeof source.onupdate === \"function\") hooks.push(source.onupdate.bind(vnode.state, vnode))\n\t}\n\tfunction shouldNotUpdate(vnode, old) {\n\t\tvar forceVnodeUpdate, forceComponentUpdate\n\t\tif (vnode.attrs != null && typeof vnode.attrs.onbeforeupdate === \"function\") forceVnodeUpdate = vnode.attrs.onbeforeupdate.call(vnode.state, vnode, old)\n\t\tif (typeof vnode.tag !== \"string\" && typeof vnode._state.onbeforeupdate === \"function\") forceComponentUpdate = vnode._state.onbeforeupdate.call(vnode.state, vnode, old)\n\t\tif (!(forceVnodeUpdate === undefined && forceComponentUpdate === undefined) && !forceVnodeUpdate && !forceComponentUpdate) {\n\t\t\tvnode.dom = old.dom\n\t\t\tvnode.domSize = old.domSize\n\t\t\tvnode.instance = old.instance\n\t\t\treturn true\n\t\t}\n\t\treturn false\n\t}\n\tfunction render(dom, vnodes) {\n\t\tif (!dom) throw new Error(\"Ensure the DOM element being passed to m.route/m.mount/m.render is not undefined.\")\n\t\tvar hooks = []\n\t\tvar active = $doc.activeElement\n\t\tvar namespace = dom.namespaceURI\n\t\t// First time0 rendering into a node clears it out\n\t\tif (dom.vnodes == null) dom.textContent = \"\"\n\t\tif (!Array.isArray(vnodes)) vnodes = [vnodes]\n\t\tupdateNodes(dom, dom.vnodes, Vnode.normalizeChildren(vnodes), false, hooks, null, namespace === \"http://www.w3.org/1999/xhtml\" ? undefined : namespace)\n\t\tdom.vnodes = vnodes\n\t\tfor (var i = 0; i < hooks.length; i++) hooks[i]()\n\t\t// document.activeElement can return null in IE https://developer.mozilla.org/en-US/docs/Web/API/Document/activeElement\n\t\tif (active != null && $doc.activeElement !== active) active.focus()\n\t}\n\treturn {render: render, setEventCallback: setEventCallback}\n}\nfunction throttle(callback) {\n\t//60fps translates to 16.6ms, round it down since setTimeout requires int\n\tvar time = 16\n\tvar last = 0, pending = null\n\tvar timeout = typeof requestAnimationFrame === \"function\" ? requestAnimationFrame : setTimeout\n\treturn function() {\n\t\tvar now = Date.now()\n\t\tif (last === 0 || now - last >= time) {\n\t\t\tlast = now\n\t\t\tcallback()\n\t\t}\n\t\telse if (pending === null) {\n\t\t\tpending = timeout(function() {\n\t\t\t\tpending = null\n\t\t\t\tcallback()\n\t\t\t\tlast = Date.now()\n\t\t\t}, time - (now - last))\n\t\t}\n\t}\n}\nvar _11 = function($window) {\n\tvar renderService = coreRenderer($window)\n\trenderService.setEventCallback(function(e) {\n\t\tif (e.redraw === false) e.redraw = undefined\n\t\telse redraw()\n\t})\n\tvar callbacks = []\n\tfunction subscribe(key1, callback) {\n\t\tunsubscribe(key1)\n\t\tcallbacks.push(key1, throttle(callback))\n\t}\n\tfunction unsubscribe(key1) {\n\t\tvar index = callbacks.indexOf(key1)\n\t\tif (index > -1) callbacks.splice(index, 2)\n\t}\n\tfunction redraw() {\n\t\tfor (var i = 1; i < callbacks.length; i += 2) {\n\t\t\tcallbacks[i]()\n\t\t}\n\t}\n\treturn {subscribe: subscribe, unsubscribe: unsubscribe, redraw: redraw, render: renderService.render}\n}\nvar redrawService = _11(window)\nrequestService.setCompletionCallback(redrawService.redraw)\nvar _16 = function(redrawService0) {\n\treturn function(root, component) {\n\t\tif (component === null) {\n\t\t\tredrawService0.render(root, [])\n\t\t\tredrawService0.unsubscribe(root)\n\t\t\treturn\n\t\t}\n\t\t\n\t\tif (component.view == null && typeof component !== \"function\") throw new Error(\"m.mount(element, component) expects a component, not a vnode\")\n\t\t\n\t\tvar run0 = function() {\n\t\t\tredrawService0.render(root, Vnode(component))\n\t\t}\n\t\tredrawService0.subscribe(root, run0)\n\t\tredrawService0.redraw()\n\t}\n}\nm.mount = _16(redrawService)\nvar Promise = PromisePolyfill\nvar parseQueryString = function(string) {\n\tif (string === \"\" || string == null) return {}\n\tif (string.charAt(0) === \"?\") string = string.slice(1)\n\tvar entries = string.split(\"&\"), data0 = {}, counters = {}\n\tfor (var i = 0; i < entries.length; i++) {\n\t\tvar entry = entries[i].split(\"=\")\n\t\tvar key5 = decodeURIComponent(entry[0])\n\t\tvar value = entry.length === 2 ? decodeURIComponent(entry[1]) : \"\"\n\t\tif (value === \"true\") value = true\n\t\telse if (value === \"false\") value = false\n\t\tvar levels = key5.split(/\\]\\[?|\\[/)\n\t\tvar cursor = data0\n\t\tif (key5.indexOf(\"[\") > -1) levels.pop()\n\t\tfor (var j = 0; j < levels.length; j++) {\n\t\t\tvar level = levels[j], nextLevel = levels[j + 1]\n\t\t\tvar isNumber = nextLevel == \"\" || !isNaN(parseInt(nextLevel, 10))\n\t\t\tvar isValue = j === levels.length - 1\n\t\t\tif (level === \"\") {\n\t\t\t\tvar key5 = levels.slice(0, j).join()\n\t\t\t\tif (counters[key5] == null) counters[key5] = 0\n\t\t\t\tlevel = counters[key5]++\n\t\t\t}\n\t\t\tif (cursor[level] == null) {\n\t\t\t\tcursor[level] = isValue ? value : isNumber ? [] : {}\n\t\t\t}\n\t\t\tcursor = cursor[level]\n\t\t}\n\t}\n\treturn data0\n}\nvar coreRouter = function($window) {\n\tvar supportsPushState = typeof $window.history.pushState === \"function\"\n\tvar callAsync0 = typeof setImmediate === \"function\" ? setImmediate : setTimeout\n\tfunction normalize1(fragment0) {\n\t\tvar data = $window.location[fragment0].replace(/(?:%[a-f89][a-f0-9])+/gim, decodeURIComponent)\n\t\tif (fragment0 === \"pathname\" && data[0] !== \"/\") data = \"/\" + data\n\t\treturn data\n\t}\n\tvar asyncId\n\tfunction debounceAsync(callback0) {\n\t\treturn function() {\n\t\t\tif (asyncId != null) return\n\t\t\tasyncId = callAsync0(function() {\n\t\t\t\tasyncId = null\n\t\t\t\tcallback0()\n\t\t\t})\n\t\t}\n\t}\n\tfunction parsePath(path, queryData, hashData) {\n\t\tvar queryIndex = path.indexOf(\"?\")\n\t\tvar hashIndex = path.indexOf(\"#\")\n\t\tvar pathEnd = queryIndex > -1 ? queryIndex : hashIndex > -1 ? hashIndex : path.length\n\t\tif (queryIndex > -1) {\n\t\t\tvar queryEnd = hashIndex > -1 ? hashIndex : path.length\n\t\t\tvar queryParams = parseQueryString(path.slice(queryIndex + 1, queryEnd))\n\t\t\tfor (var key4 in queryParams) queryData[key4] = queryParams[key4]\n\t\t}\n\t\tif (hashIndex > -1) {\n\t\t\tvar hashParams = parseQueryString(path.slice(hashIndex + 1))\n\t\t\tfor (var key4 in hashParams) hashData[key4] = hashParams[key4]\n\t\t}\n\t\treturn path.slice(0, pathEnd)\n\t}\n\tvar router = {prefix: \"#!\"}\n\trouter.getPath = function() {\n\t\tvar type2 = router.prefix.charAt(0)\n\t\tswitch (type2) {\n\t\t\tcase \"#\": return normalize1(\"hash\").slice(router.prefix.length)\n\t\t\tcase \"?\": return normalize1(\"search\").slice(router.prefix.length) + normalize1(\"hash\")\n\t\t\tdefault: return normalize1(\"pathname\").slice(router.prefix.length) + normalize1(\"search\") + normalize1(\"hash\")\n\t\t}\n\t}\n\trouter.setPath = function(path, data, options) {\n\t\tvar queryData = {}, hashData = {}\n\t\tpath = parsePath(path, queryData, hashData)\n\t\tif (data != null) {\n\t\t\tfor (var key4 in data) queryData[key4] = data[key4]\n\t\t\tpath = path.replace(/:([^\\/]+)/g, function(match2, token) {\n\t\t\t\tdelete queryData[token]\n\t\t\t\treturn data[token]\n\t\t\t})\n\t\t}\n\t\tvar query = buildQueryString(queryData)\n\t\tif (query) path += \"?\" + query\n\t\tvar hash = buildQueryString(hashData)\n\t\tif (hash) path += \"#\" + hash\n\t\tif (supportsPushState) {\n\t\t\tvar state = options ? options.state : null\n\t\t\tvar title = options ? options.title : null\n\t\t\t$window.onpopstate()\n\t\t\tif (options && options.replace) $window.history.replaceState(state, title, router.prefix + path)\n\t\t\telse $window.history.pushState(state, title, router.prefix + path)\n\t\t}\n\t\telse $window.location.href = router.prefix + path\n\t}\n\trouter.defineRoutes = function(routes, resolve, reject) {\n\t\tfunction resolveRoute() {\n\t\t\tvar path = router.getPath()\n\t\t\tvar params = {}\n\t\t\tvar pathname = parsePath(path, params, params)\n\t\t\tvar state = $window.history.state\n\t\t\tif (state != null) {\n\t\t\t\tfor (var k in state) params[k] = state[k]\n\t\t\t}\n\t\t\tfor (var route0 in routes) {\n\t\t\t\tvar matcher = new RegExp(\"^\" + route0.replace(/:[^\\/]+?\\.{3}/g, \"(.*?)\").replace(/:[^\\/]+/g, \"([^\\\\/]+)\") + \"\\/?$\")\n\t\t\t\tif (matcher.test(pathname)) {\n\t\t\t\t\tpathname.replace(matcher, function() {\n\t\t\t\t\t\tvar keys = route0.match(/:[^\\/]+/g) || []\n\t\t\t\t\t\tvar values = [].slice.call(arguments, 1, -2)\n\t\t\t\t\t\tfor (var i = 0; i < keys.length; i++) {\n\t\t\t\t\t\t\tparams[keys[i].replace(/:|\\./g, \"\")] = decodeURIComponent(values[i])\n\t\t\t\t\t\t}\n\t\t\t\t\t\tresolve(routes[route0], params, path, route0)\n\t\t\t\t\t})\n\t\t\t\t\treturn\n\t\t\t\t}\n\t\t\t}\n\t\t\treject(path, params)\n\t\t}\n\t\tif (supportsPushState) $window.onpopstate = debounceAsync(resolveRoute)\n\t\telse if (router.prefix.charAt(0) === \"#\") $window.onhashchange = resolveRoute\n\t\tresolveRoute()\n\t}\n\treturn router\n}\nvar _20 = function($window, redrawService0) {\n\tvar routeService = coreRouter($window)\n\tvar identity = function(v) {return v}\n\tvar render1, component, attrs3, currentPath, lastUpdate\n\tvar route = function(root, defaultRoute, routes) {\n\t\tif (root == null) throw new Error(\"Ensure the DOM element that was passed to `m.route` is not undefined\")\n\t\tvar run1 = function() {\n\t\t\tif (render1 != null) redrawService0.render(root, render1(Vnode(component, attrs3.key, attrs3)))\n\t\t}\n\t\tvar bail = function(path) {\n\t\t\tif (path !== defaultRoute) routeService.setPath(defaultRoute, null, {replace: true})\n\t\t\telse throw new Error(\"Could not resolve default route \" + defaultRoute)\n\t\t}\n\t\trouteService.defineRoutes(routes, function(payload, params, path) {\n\t\t\tvar update = lastUpdate = function(routeResolver, comp) {\n\t\t\t\tif (update !== lastUpdate) return\n\t\t\t\tcomponent = comp != null && (typeof comp.view === \"function\" || typeof comp === \"function\")? comp : \"div\"\n\t\t\t\tattrs3 = params, currentPath = path, lastUpdate = null\n\t\t\t\trender1 = (routeResolver.render || identity).bind(routeResolver)\n\t\t\t\trun1()\n\t\t\t}\n\t\t\tif (payload.view || typeof payload === \"function\") update({}, payload)\n\t\t\telse {\n\t\t\t\tif (payload.onmatch) {\n\t\t\t\t\tPromise.resolve(payload.onmatch(params, path)).then(function(resolved) {\n\t\t\t\t\t\tupdate(payload, resolved)\n\t\t\t\t\t}, bail)\n\t\t\t\t}\n\t\t\t\telse update(payload, \"div\")\n\t\t\t}\n\t\t}, bail)\n\t\tredrawService0.subscribe(root, run1)\n\t}\n\troute.set = function(path, data, options) {\n\t\tif (lastUpdate != null) {\n\t\t\toptions = options || {}\n\t\t\toptions.replace = true\n\t\t}\n\t\tlastUpdate = null\n\t\trouteService.setPath(path, data, options)\n\t}\n\troute.get = function() {return currentPath}\n\troute.prefix = function(prefix0) {routeService.prefix = prefix0}\n\troute.link = function(vnode1) {\n\t\tvnode1.dom.setAttribute(\"href\", routeService.prefix + vnode1.attrs.href)\n\t\tvnode1.dom.onclick = function(e) {\n\t\t\tif (e.ctrlKey || e.metaKey || e.shiftKey || e.which === 2) return\n\t\t\te.preventDefault()\n\t\t\te.redraw = false\n\t\t\tvar href = this.getAttribute(\"href\")\n\t\t\tif (href.indexOf(routeService.prefix) === 0) href = href.slice(routeService.prefix.length)\n\t\t\troute.set(href, undefined, undefined)\n\t\t}\n\t}\n\troute.param = function(key3) {\n\t\tif(typeof attrs3 !== \"undefined\" && typeof key3 !== \"undefined\") return attrs3[key3]\n\t\treturn attrs3\n\t}\n\treturn route\n}\nm.route = _20(window, redrawService)\nm.withAttr = function(attrName, callback1, context) {\n\treturn function(e) {\n\t\tcallback1.call(context || this, attrName in e.currentTarget ? e.currentTarget[attrName] : e.currentTarget.getAttribute(attrName))\n\t}\n}\nvar _28 = coreRenderer(window)\nm.render = _28.render\nm.redraw = redrawService.redraw\nm.request = requestService.request\nm.jsonp = requestService.jsonp\nm.parseQueryString = parseQueryString\nm.buildQueryString = buildQueryString\nm.version = \"1.1.5\"\nm.vnode = Vnode\nif (typeof module !== \"undefined\") module[\"exports\"] = m\nelse window.m = m\n}());\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./node_modules/mithril/mithril.js\n// module id = 5\n// module chunks = 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sourceURL=webpack-internal:///5\n"); +eval("/* unused harmony export keys */\n/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, \"c\", function() { return renderer; });\n/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, \"a\", function() { return StateComponent; });\n/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, \"b\", function() { return ViewComponent; });\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_mithril__ = __webpack_require__(/*! mithril */ 191);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_mithril___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_mithril__);\n\n\nvar keys = {\n autofocus: \"autofocus\",\n class: \"class\",\n className: \"class\",\n enctype: \"enctype\",\n formaction: \"formaction\",\n maxlength: \"maxlength\",\n minlength: \"minlength\",\n onblur: \"onblur\",\n onchange: \"onchange\",\n onclick: \"onclick\",\n onfocus: \"onfocus\",\n oninput: \"oninput\",\n onkeydown: \"onkeydown\",\n onkeyup: \"onkeyup\",\n onmousedown: \"onmousedown\",\n onmouseout: \"onmouseout\",\n onmouseover: \"onmouseover\",\n onmouseup: \"onmouseup\",\n onscroll: \"onscroll\",\n onsubmit: \"onsubmit\",\n ontouchend: \"ontouchend\",\n ontouchmove: \"ontouchmove\",\n ontouchstart: \"ontouchstart\",\n readonly: \"readonly\",\n tabindex: \"tabindex\"\n};\n\nvar renderer = __WEBPACK_IMPORTED_MODULE_0_mithril___default.a;\n\nfunction createCommonjsModule(fn, module) {\n\treturn module = { exports: {} }, fn(module, module.exports), module.exports;\n}\n\nvar stream$2 = createCommonjsModule(function (module) {\n\t/* eslint-disable */\n\t(function () {\n\t\t\"use strict\";\n\t\t/* eslint-enable */\n\n\t\tvar guid = 0,\n\t\t HALT = {};\n\t\tfunction createStream() {\n\t\t\tfunction stream() {\n\t\t\t\tif (arguments.length > 0 && arguments[0] !== HALT) updateStream(stream, arguments[0]);\n\t\t\t\treturn stream._state.value;\n\t\t\t}\n\t\t\tinitStream(stream);\n\n\t\t\tif (arguments.length > 0 && arguments[0] !== HALT) updateStream(stream, arguments[0]);\n\n\t\t\treturn stream;\n\t\t}\n\t\tfunction initStream(stream) {\n\t\t\tstream.constructor = createStream;\n\t\t\tstream._state = { id: guid++, value: undefined, state: 0, derive: undefined, recover: undefined, deps: {}, parents: [], endStream: undefined, unregister: undefined };\n\t\t\tstream.map = stream[\"fantasy-land/map\"] = map, stream[\"fantasy-land/ap\"] = ap, stream[\"fantasy-land/of\"] = createStream;\n\t\t\tstream.valueOf = valueOf, stream.toJSON = toJSON, stream.toString = valueOf;\n\n\t\t\tObject.defineProperties(stream, {\n\t\t\t\tend: { get: function get() {\n\t\t\t\t\t\tif (!stream._state.endStream) {\n\t\t\t\t\t\t\tvar endStream = createStream();\n\t\t\t\t\t\t\tendStream.map(function (value) {\n\t\t\t\t\t\t\t\tif (value === true) {\n\t\t\t\t\t\t\t\t\tunregisterStream(stream);\n\t\t\t\t\t\t\t\t\tendStream._state.unregister = function () {\n\t\t\t\t\t\t\t\t\t\tunregisterStream(endStream);\n\t\t\t\t\t\t\t\t\t};\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\treturn value;\n\t\t\t\t\t\t\t});\n\t\t\t\t\t\t\tstream._state.endStream = endStream;\n\t\t\t\t\t\t}\n\t\t\t\t\t\treturn stream._state.endStream;\n\t\t\t\t\t} }\n\t\t\t});\n\t\t}\n\t\tfunction updateStream(stream, value) {\n\t\t\tupdateState(stream, value);\n\t\t\tfor (var id in stream._state.deps) {\n\t\t\t\tupdateDependency(stream._state.deps[id], false);\n\t\t\t}if (stream._state.unregister != null) stream._state.unregister();\n\t\t\tfinalize(stream);\n\t\t}\n\t\tfunction updateState(stream, value) {\n\t\t\tstream._state.value = value;\n\t\t\tstream._state.changed = true;\n\t\t\tif (stream._state.state !== 2) stream._state.state = 1;\n\t\t}\n\t\tfunction updateDependency(stream, mustSync) {\n\t\t\tvar state = stream._state,\n\t\t\t parents = state.parents;\n\t\t\tif (parents.length > 0 && parents.every(active) && (mustSync || parents.some(changed))) {\n\t\t\t\tvar value = stream._state.derive();\n\t\t\t\tif (value === HALT) return false;\n\t\t\t\tupdateState(stream, value);\n\t\t\t}\n\t\t}\n\t\tfunction finalize(stream) {\n\t\t\tstream._state.changed = false;\n\t\t\tfor (var id in stream._state.deps) {\n\t\t\t\tstream._state.deps[id]._state.changed = false;\n\t\t\t}\n\t\t}\n\n\t\tfunction combine(fn, streams) {\n\t\t\tif (!streams.every(valid)) throw new Error(\"Ensure that each item passed to stream.combine/stream.merge is a stream\");\n\t\t\treturn initDependency(createStream(), streams, function () {\n\t\t\t\treturn fn.apply(this, streams.concat([streams.filter(changed)]));\n\t\t\t});\n\t\t}\n\n\t\tfunction initDependency(dep, streams, derive) {\n\t\t\tvar state = dep._state;\n\t\t\tstate.derive = derive;\n\t\t\tstate.parents = streams.filter(notEnded);\n\n\t\t\tregisterDependency(dep, state.parents);\n\t\t\tupdateDependency(dep, true);\n\n\t\t\treturn dep;\n\t\t}\n\t\tfunction registerDependency(stream, parents) {\n\t\t\tfor (var i = 0; i < parents.length; i++) {\n\t\t\t\tparents[i]._state.deps[stream._state.id] = stream;\n\t\t\t\tregisterDependency(stream, parents[i]._state.parents);\n\t\t\t}\n\t\t}\n\t\tfunction unregisterStream(stream) {\n\t\t\tfor (var i = 0; i < stream._state.parents.length; i++) {\n\t\t\t\tvar parent = stream._state.parents[i];\n\t\t\t\tdelete parent._state.deps[stream._state.id];\n\t\t\t}\n\t\t\tfor (var id in stream._state.deps) {\n\t\t\t\tvar dependent = stream._state.deps[id];\n\t\t\t\tvar index = dependent._state.parents.indexOf(stream);\n\t\t\t\tif (index > -1) dependent._state.parents.splice(index, 1);\n\t\t\t}\n\t\t\tstream._state.state = 2; //ended\n\t\t\tstream._state.deps = {};\n\t\t}\n\n\t\tfunction map(fn) {\n\t\t\treturn combine(function (stream) {\n\t\t\t\treturn fn(stream());\n\t\t\t}, [this]);\n\t\t}\n\t\tfunction ap(stream) {\n\t\t\treturn combine(function (s1, s2) {\n\t\t\t\treturn s1()(s2());\n\t\t\t}, [stream, this]);\n\t\t}\n\t\tfunction valueOf() {\n\t\t\treturn this._state.value;\n\t\t}\n\t\tfunction toJSON() {\n\t\t\treturn this._state.value != null && typeof this._state.value.toJSON === \"function\" ? this._state.value.toJSON() : this._state.value;\n\t\t}\n\n\t\tfunction valid(stream) {\n\t\t\treturn stream._state;\n\t\t}\n\t\tfunction active(stream) {\n\t\t\treturn stream._state.state === 1;\n\t\t}\n\t\tfunction changed(stream) {\n\t\t\treturn stream._state.changed;\n\t\t}\n\t\tfunction notEnded(stream) {\n\t\t\treturn stream._state.state !== 2;\n\t\t}\n\n\t\tfunction merge(streams) {\n\t\t\treturn combine(function () {\n\t\t\t\treturn streams.map(function (s) {\n\t\t\t\t\treturn s();\n\t\t\t\t});\n\t\t\t}, streams);\n\t\t}\n\n\t\tfunction scan(reducer, seed, stream) {\n\t\t\tvar newStream = combine(function (s) {\n\t\t\t\treturn seed = reducer(seed, s._state.value);\n\t\t\t}, [stream]);\n\n\t\t\tif (newStream._state.state === 0) newStream(seed);\n\n\t\t\treturn newStream;\n\t\t}\n\n\t\tfunction scanMerge(tuples, seed) {\n\t\t\tvar streams = tuples.map(function (tuple) {\n\t\t\t\tvar stream = tuple[0];\n\t\t\t\tif (stream._state.state === 0) stream(undefined);\n\t\t\t\treturn stream;\n\t\t\t});\n\n\t\t\tvar newStream = combine(function () {\n\t\t\t\tvar changed = arguments[arguments.length - 1];\n\n\t\t\t\tstreams.forEach(function (stream, idx) {\n\t\t\t\t\tif (changed.indexOf(stream) > -1) {\n\t\t\t\t\t\tseed = tuples[idx][1](seed, stream._state.value);\n\t\t\t\t\t}\n\t\t\t\t});\n\n\t\t\t\treturn seed;\n\t\t\t}, streams);\n\n\t\t\treturn newStream;\n\t\t}\n\n\t\tcreateStream[\"fantasy-land/of\"] = createStream;\n\t\tcreateStream.merge = merge;\n\t\tcreateStream.combine = combine;\n\t\tcreateStream.scan = scan;\n\t\tcreateStream.scanMerge = scanMerge;\n\t\tcreateStream.HALT = HALT;\n\n\t\tmodule[\"exports\"] = createStream;\n\t})();\n});\n\n\"use strict\";\n\nvar stream = stream$2;\n\nvar _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };\n\nvar requiresKeys = false;\n\nvar StateComponent = function StateComponent(_ref) {\n var _ref$createContent = _ref.createContent,\n createContent = _ref$createContent === undefined ? function () {} : _ref$createContent,\n _ref$createProps = _ref.createProps,\n createProps = _ref$createProps === undefined ? function () {} : _ref$createProps,\n _ref$component = _ref.component,\n component = _ref$component === undefined ? null : _ref$component,\n _ref$getElement = _ref.getElement,\n getElement = _ref$getElement === undefined ? function () {\n return \"div\";\n } : _ref$getElement,\n _ref$getInitialState = _ref.getInitialState,\n getInitialState = _ref$getInitialState === undefined ? function () {\n return {};\n } : _ref$getInitialState,\n _ref$onMount = _ref.onMount,\n onMount = _ref$onMount === undefined ? function () {} : _ref$onMount,\n _ref$onUnMount = _ref.onUnMount,\n onUnMount = _ref$onUnMount === undefined ? function () {} : _ref$onUnMount,\n _ref$view = _ref.view,\n view = _ref$view === undefined ? null : _ref$view;\n\n\n var oninit = function oninit(vnode) {\n var protoState = _extends({}, vnode);\n var initialState = getInitialState(protoState, stream);\n vnode.state = initialState;\n vnode._mounted = false;\n\n vnode.state.redrawOnUpdate && vnode.state.redrawOnUpdate.map(function () {\n return vnode._mounted && setTimeout(renderer.redraw);\n });\n };\n\n var oncreate = function oncreate(vnode) {\n vnode._mounted = true;\n onMount(vnode, { keys: keys });\n };\n\n var render = function render(vnode) {\n return renderer(component || getElement(vnode), createProps(vnode, { renderer: renderer, requiresKeys: requiresKeys, keys: keys }), [vnode.attrs.before, createContent(vnode, { renderer: renderer, requiresKeys: requiresKeys, keys: keys }), vnode.attrs.after]);\n };\n\n return {\n view: view ? function (vnode) {\n return view(vnode, { render: render, renderer: renderer });\n } : function (vnode) {\n return render(vnode);\n },\n oninit: oninit,\n oncreate: oncreate,\n onremove: onUnMount\n };\n};\n\nvar requiresKeys$1 = false;\n\nvar ViewComponent = function ViewComponent(_ref) {\n var _ref$createContent = _ref.createContent,\n createContent = _ref$createContent === undefined ? function () {} : _ref$createContent,\n _ref$createProps = _ref.createProps,\n createProps = _ref$createProps === undefined ? function () {} : _ref$createProps,\n _ref$getElement = _ref.getElement,\n getElement = _ref$getElement === undefined ? function () {\n return \"div\";\n } : _ref$getElement,\n _ref$component = _ref.component,\n component = _ref$component === undefined ? null : _ref$component,\n _ref$view = _ref.view,\n view = _ref$view === undefined ? null : _ref$view,\n _ref$onMount = _ref.onMount,\n onMount = _ref$onMount === undefined ? function () {} : _ref$onMount,\n _ref$onUnMount = _ref.onUnMount,\n onUnMount = _ref$onUnMount === undefined ? function () {} : _ref$onUnMount;\n\n\n var render = function render(vnode) {\n return renderer(component || getElement(vnode), createProps(vnode, { renderer: renderer, requiresKeys: requiresKeys$1, keys: keys }), [vnode.attrs.before, createContent(vnode, { renderer: renderer, requiresKeys: requiresKeys$1, keys: keys }), vnode.attrs.after]);\n };\n\n return {\n view: view ? function (vnode) {\n return view(vnode, { render: render, renderer: renderer });\n } : function (vnode) {\n return render(vnode);\n },\n oncreate: function oncreate(vnode) {\n return onMount(vnode, { keys: keys });\n },\n onremove: onUnMount\n };\n};\n\n\n//# sourceURL=[module]\n//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"file":"5.js","sources":["webpack:///./node_modules/polythene-mithril-base/dist/polythene-mithril-base.mjs?efdf"],"sourcesContent":["import m from 'mithril';\n\nvar keys = {\n  autofocus: \"autofocus\",\n  class: \"class\",\n  className: \"class\",\n  enctype: \"enctype\",\n  formaction: \"formaction\",\n  maxlength: \"maxlength\",\n  minlength: \"minlength\",\n  onblur: \"onblur\",\n  onchange: \"onchange\",\n  onclick: \"onclick\",\n  onfocus: \"onfocus\",\n  oninput: \"oninput\",\n  onkeydown: \"onkeydown\",\n  onkeyup: \"onkeyup\",\n  onmousedown: \"onmousedown\",\n  onmouseout: \"onmouseout\",\n  onmouseover: \"onmouseover\",\n  onmouseup: \"onmouseup\",\n  onscroll: \"onscroll\",\n  onsubmit: \"onsubmit\",\n  ontouchend: \"ontouchend\",\n  ontouchmove: \"ontouchmove\",\n  ontouchstart: \"ontouchstart\",\n  readonly: \"readonly\",\n  tabindex: \"tabindex\"\n};\n\nvar renderer = m;\n\nfunction createCommonjsModule(fn, module) {\n\treturn module = { exports: {} }, fn(module, module.exports), module.exports;\n}\n\nvar stream$2 = createCommonjsModule(function (module) {\n\t/* eslint-disable */\n\t(function () {\n\t\t\"use strict\";\n\t\t/* eslint-enable */\n\n\t\tvar guid = 0,\n\t\t    HALT = {};\n\t\tfunction createStream() {\n\t\t\tfunction stream() {\n\t\t\t\tif (arguments.length > 0 && arguments[0] !== HALT) updateStream(stream, arguments[0]);\n\t\t\t\treturn stream._state.value;\n\t\t\t}\n\t\t\tinitStream(stream);\n\n\t\t\tif (arguments.length > 0 && arguments[0] !== HALT) updateStream(stream, arguments[0]);\n\n\t\t\treturn stream;\n\t\t}\n\t\tfunction initStream(stream) {\n\t\t\tstream.constructor = createStream;\n\t\t\tstream._state = { id: guid++, value: undefined, state: 0, derive: undefined, recover: undefined, deps: {}, parents: [], endStream: undefined, unregister: undefined };\n\t\t\tstream.map = stream[\"fantasy-land/map\"] = map, stream[\"fantasy-land/ap\"] = ap, stream[\"fantasy-land/of\"] = createStream;\n\t\t\tstream.valueOf = valueOf, stream.toJSON = toJSON, stream.toString = valueOf;\n\n\t\t\tObject.defineProperties(stream, {\n\t\t\t\tend: { get: function get() {\n\t\t\t\t\t\tif (!stream._state.endStream) {\n\t\t\t\t\t\t\tvar endStream = createStream();\n\t\t\t\t\t\t\tendStream.map(function (value) {\n\t\t\t\t\t\t\t\tif (value === true) {\n\t\t\t\t\t\t\t\t\tunregisterStream(stream);\n\t\t\t\t\t\t\t\t\tendStream._state.unregister = function () {\n\t\t\t\t\t\t\t\t\t\tunregisterStream(endStream);\n\t\t\t\t\t\t\t\t\t};\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\treturn value;\n\t\t\t\t\t\t\t});\n\t\t\t\t\t\t\tstream._state.endStream = endStream;\n\t\t\t\t\t\t}\n\t\t\t\t\t\treturn stream._state.endStream;\n\t\t\t\t\t} }\n\t\t\t});\n\t\t}\n\t\tfunction updateStream(stream, value) {\n\t\t\tupdateState(stream, value);\n\t\t\tfor (var id in stream._state.deps) {\n\t\t\t\tupdateDependency(stream._state.deps[id], false);\n\t\t\t}if (stream._state.unregister != null) stream._state.unregister();\n\t\t\tfinalize(stream);\n\t\t}\n\t\tfunction updateState(stream, value) {\n\t\t\tstream._state.value = value;\n\t\t\tstream._state.changed = true;\n\t\t\tif (stream._state.state !== 2) stream._state.state = 1;\n\t\t}\n\t\tfunction updateDependency(stream, mustSync) {\n\t\t\tvar state = stream._state,\n\t\t\t    parents = state.parents;\n\t\t\tif (parents.length > 0 && parents.every(active) && (mustSync || parents.some(changed))) {\n\t\t\t\tvar value = stream._state.derive();\n\t\t\t\tif (value === HALT) return false;\n\t\t\t\tupdateState(stream, value);\n\t\t\t}\n\t\t}\n\t\tfunction finalize(stream) {\n\t\t\tstream._state.changed = false;\n\t\t\tfor (var id in stream._state.deps) {\n\t\t\t\tstream._state.deps[id]._state.changed = false;\n\t\t\t}\n\t\t}\n\n\t\tfunction combine(fn, streams) {\n\t\t\tif (!streams.every(valid)) throw new Error(\"Ensure that each item passed to stream.combine/stream.merge is a stream\");\n\t\t\treturn initDependency(createStream(), streams, function () {\n\t\t\t\treturn fn.apply(this, streams.concat([streams.filter(changed)]));\n\t\t\t});\n\t\t}\n\n\t\tfunction initDependency(dep, streams, derive) {\n\t\t\tvar state = dep._state;\n\t\t\tstate.derive = derive;\n\t\t\tstate.parents = streams.filter(notEnded);\n\n\t\t\tregisterDependency(dep, state.parents);\n\t\t\tupdateDependency(dep, true);\n\n\t\t\treturn dep;\n\t\t}\n\t\tfunction registerDependency(stream, parents) {\n\t\t\tfor (var i = 0; i < parents.length; i++) {\n\t\t\t\tparents[i]._state.deps[stream._state.id] = stream;\n\t\t\t\tregisterDependency(stream, parents[i]._state.parents);\n\t\t\t}\n\t\t}\n\t\tfunction unregisterStream(stream) {\n\t\t\tfor (var i = 0; i < stream._state.parents.length; i++) {\n\t\t\t\tvar parent = stream._state.parents[i];\n\t\t\t\tdelete parent._state.deps[stream._state.id];\n\t\t\t}\n\t\t\tfor (var id in stream._state.deps) {\n\t\t\t\tvar dependent = stream._state.deps[id];\n\t\t\t\tvar index = dependent._state.parents.indexOf(stream);\n\t\t\t\tif (index > -1) dependent._state.parents.splice(index, 1);\n\t\t\t}\n\t\t\tstream._state.state = 2; //ended\n\t\t\tstream._state.deps = {};\n\t\t}\n\n\t\tfunction map(fn) {\n\t\t\treturn combine(function (stream) {\n\t\t\t\treturn fn(stream());\n\t\t\t}, [this]);\n\t\t}\n\t\tfunction ap(stream) {\n\t\t\treturn combine(function (s1, s2) {\n\t\t\t\treturn s1()(s2());\n\t\t\t}, [stream, this]);\n\t\t}\n\t\tfunction valueOf() {\n\t\t\treturn this._state.value;\n\t\t}\n\t\tfunction toJSON() {\n\t\t\treturn this._state.value != null && typeof this._state.value.toJSON === \"function\" ? this._state.value.toJSON() : this._state.value;\n\t\t}\n\n\t\tfunction valid(stream) {\n\t\t\treturn stream._state;\n\t\t}\n\t\tfunction active(stream) {\n\t\t\treturn stream._state.state === 1;\n\t\t}\n\t\tfunction changed(stream) {\n\t\t\treturn stream._state.changed;\n\t\t}\n\t\tfunction notEnded(stream) {\n\t\t\treturn stream._state.state !== 2;\n\t\t}\n\n\t\tfunction merge(streams) {\n\t\t\treturn combine(function () {\n\t\t\t\treturn streams.map(function (s) {\n\t\t\t\t\treturn s();\n\t\t\t\t});\n\t\t\t}, streams);\n\t\t}\n\n\t\tfunction scan(reducer, seed, stream) {\n\t\t\tvar newStream = combine(function (s) {\n\t\t\t\treturn seed = reducer(seed, s._state.value);\n\t\t\t}, [stream]);\n\n\t\t\tif (newStream._state.state === 0) newStream(seed);\n\n\t\t\treturn newStream;\n\t\t}\n\n\t\tfunction scanMerge(tuples, seed) {\n\t\t\tvar streams = tuples.map(function (tuple) {\n\t\t\t\tvar stream = tuple[0];\n\t\t\t\tif (stream._state.state === 0) stream(undefined);\n\t\t\t\treturn stream;\n\t\t\t});\n\n\t\t\tvar newStream = combine(function () {\n\t\t\t\tvar changed = arguments[arguments.length - 1];\n\n\t\t\t\tstreams.forEach(function (stream, idx) {\n\t\t\t\t\tif (changed.indexOf(stream) > -1) {\n\t\t\t\t\t\tseed = tuples[idx][1](seed, stream._state.value);\n\t\t\t\t\t}\n\t\t\t\t});\n\n\t\t\t\treturn seed;\n\t\t\t}, streams);\n\n\t\t\treturn newStream;\n\t\t}\n\n\t\tcreateStream[\"fantasy-land/of\"] = createStream;\n\t\tcreateStream.merge = merge;\n\t\tcreateStream.combine = combine;\n\t\tcreateStream.scan = scan;\n\t\tcreateStream.scanMerge = scanMerge;\n\t\tcreateStream.HALT = HALT;\n\n\t\tmodule[\"exports\"] = createStream;\n\t})();\n});\n\n\"use strict\";\n\nvar stream = stream$2;\n\nvar _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };\n\nvar requiresKeys = false;\n\nvar StateComponent = function StateComponent(_ref) {\n  var _ref$createContent = _ref.createContent,\n      createContent = _ref$createContent === undefined ? function () {} : _ref$createContent,\n      _ref$createProps = _ref.createProps,\n      createProps = _ref$createProps === undefined ? function () {} : _ref$createProps,\n      _ref$component = _ref.component,\n      component = _ref$component === undefined ? null : _ref$component,\n      _ref$getElement = _ref.getElement,\n      getElement = _ref$getElement === undefined ? function () {\n    return \"div\";\n  } : _ref$getElement,\n      _ref$getInitialState = _ref.getInitialState,\n      getInitialState = _ref$getInitialState === undefined ? function () {\n    return {};\n  } : _ref$getInitialState,\n      _ref$onMount = _ref.onMount,\n      onMount = _ref$onMount === undefined ? function () {} : _ref$onMount,\n      _ref$onUnMount = _ref.onUnMount,\n      onUnMount = _ref$onUnMount === undefined ? function () {} : _ref$onUnMount,\n      _ref$view = _ref.view,\n      view = _ref$view === undefined ? null : _ref$view;\n\n\n  var oninit = function oninit(vnode) {\n    var protoState = _extends({}, vnode);\n    var initialState = getInitialState(protoState, stream);\n    vnode.state = initialState;\n    vnode._mounted = false;\n\n    vnode.state.redrawOnUpdate && vnode.state.redrawOnUpdate.map(function () {\n      return vnode._mounted && setTimeout(renderer.redraw);\n    });\n  };\n\n  var oncreate = function oncreate(vnode) {\n    vnode._mounted = true;\n    onMount(vnode, { keys: keys });\n  };\n\n  var render = function render(vnode) {\n    return renderer(component || getElement(vnode), createProps(vnode, { renderer: renderer, requiresKeys: requiresKeys, keys: keys }), [vnode.attrs.before, createContent(vnode, { renderer: renderer, requiresKeys: requiresKeys, keys: keys }), vnode.attrs.after]);\n  };\n\n  return {\n    view: view ? function (vnode) {\n      return view(vnode, { render: render, renderer: renderer });\n    } : function (vnode) {\n      return render(vnode);\n    },\n    oninit: oninit,\n    oncreate: oncreate,\n    onremove: onUnMount\n  };\n};\n\nvar requiresKeys$1 = false;\n\nvar ViewComponent = function ViewComponent(_ref) {\n  var _ref$createContent = _ref.createContent,\n      createContent = _ref$createContent === undefined ? function () {} : _ref$createContent,\n      _ref$createProps = _ref.createProps,\n      createProps = _ref$createProps === undefined ? function () {} : _ref$createProps,\n      _ref$getElement = _ref.getElement,\n      getElement = _ref$getElement === undefined ? function () {\n    return \"div\";\n  } : _ref$getElement,\n      _ref$component = _ref.component,\n      component = _ref$component === undefined ? null : _ref$component,\n      _ref$view = _ref.view,\n      view = _ref$view === undefined ? null : _ref$view,\n      _ref$onMount = _ref.onMount,\n      onMount = _ref$onMount === undefined ? function () {} : _ref$onMount,\n      _ref$onUnMount = _ref.onUnMount,\n      onUnMount = _ref$onUnMount === undefined ? function () {} : _ref$onUnMount;\n\n\n  var render = function render(vnode) {\n    return renderer(component || getElement(vnode), createProps(vnode, { renderer: renderer, requiresKeys: requiresKeys$1, keys: keys }), [vnode.attrs.before, createContent(vnode, { renderer: renderer, requiresKeys: requiresKeys$1, keys: keys }), vnode.attrs.after]);\n  };\n\n  return {\n    view: view ? function (vnode) {\n      return view(vnode, { render: render, renderer: renderer });\n    } : function (vnode) {\n      return render(vnode);\n    },\n    oncreate: function oncreate(vnode) {\n      return onMount(vnode, { keys: keys });\n    },\n    onremove: onUnMount\n  };\n};\n\nexport { keys, renderer, StateComponent, ViewComponent };\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./node_modules/polythene-mithril-base/dist/polythene-mithril-base.mjs\n// module id = 5\n// module chunks = 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sourceURL=webpack-internal:///5\n"); /***/ }), /* 6 */ @@ -143,7 +143,7 @@ eval("/* WEBPACK VAR INJECTION */(function(setImmediate, global) {;(function() { /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; -eval("/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_polythene_mithril_base__ = __webpack_require__(/*! polythene-mithril-base */ 4);\n/* unused harmony namespace reexport */\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_polythene_mithril_button__ = __webpack_require__(/*! polythene-mithril-button */ 16);\n/* harmony namespace reexport (by used) */ __webpack_require__.d(__webpack_exports__, \"a\", function() { return __WEBPACK_IMPORTED_MODULE_1_polythene_mithril_button__[\"a\"]; });\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_polythene_mithril_card__ = __webpack_require__(/*! polythene-mithril-card */ 190);\n/* harmony namespace reexport (by used) */ __webpack_require__.d(__webpack_exports__, \"b\", function() { return __WEBPACK_IMPORTED_MODULE_2_polythene_mithril_card__[\"a\"]; });\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3_polythene_mithril_checkbox__ = __webpack_require__(/*! polythene-mithril-checkbox */ 191);\n/* harmony namespace reexport (by used) */ __webpack_require__.d(__webpack_exports__, \"c\", function() { return __WEBPACK_IMPORTED_MODULE_3_polythene_mithril_checkbox__[\"a\"]; });\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_4_polythene_mithril_dialog__ = __webpack_require__(/*! polythene-mithril-dialog */ 192);\n/* harmony namespace reexport (by used) */ __webpack_require__.d(__webpack_exports__, \"d\", function() { return __WEBPACK_IMPORTED_MODULE_4_polythene_mithril_dialog__[\"a\"]; });\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_5_polythene_mithril_dialog_pane__ = __webpack_require__(/*! polythene-mithril-dialog-pane */ 44);\n/* unused harmony namespace reexport */\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_6_polythene_mithril_fab__ = __webpack_require__(/*! polythene-mithril-fab */ 193);\n/* unused harmony namespace reexport */\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_7_polythene_mithril_icon__ = __webpack_require__(/*! polythene-mithril-icon */ 8);\n/* harmony namespace reexport (by used) */ __webpack_require__.d(__webpack_exports__, \"e\", function() { return __WEBPACK_IMPORTED_MODULE_7_polythene_mithril_icon__[\"a\"]; });\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_8_polythene_mithril_icon_button__ = __webpack_require__(/*! polythene-mithril-icon-button */ 12);\n/* harmony namespace reexport (by used) */ __webpack_require__.d(__webpack_exports__, \"f\", function() { return __WEBPACK_IMPORTED_MODULE_8_polythene_mithril_icon_button__[\"a\"]; });\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_9_polythene_mithril_ios_spinner__ = __webpack_require__(/*! polythene-mithril-ios-spinner */ 194);\n/* unused harmony namespace reexport */\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_10_polythene_mithril_list__ = __webpack_require__(/*! polythene-mithril-list */ 195);\n/* harmony namespace reexport (by used) */ __webpack_require__.d(__webpack_exports__, \"g\", function() { return __WEBPACK_IMPORTED_MODULE_10_polythene_mithril_list__[\"a\"]; });\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_11_polythene_mithril_list_tile__ = __webpack_require__(/*! polythene-mithril-list-tile */ 26);\n/* harmony namespace reexport (by used) */ __webpack_require__.d(__webpack_exports__, \"h\", function() { return __WEBPACK_IMPORTED_MODULE_11_polythene_mithril_list_tile__[\"a\"]; });\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_12_polythene_mithril_material_design_spinner__ = __webpack_require__(/*! polythene-mithril-material-design-spinner */ 196);\n/* unused harmony namespace reexport */\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_13_polythene_mithril_material_design_progress_spinner__ = __webpack_require__(/*! polythene-mithril-material-design-progress-spinner */ 197);\n/* unused harmony namespace reexport */\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_14_polythene_mithril_menu__ = __webpack_require__(/*! polythene-mithril-menu */ 198);\n/* harmony namespace reexport (by used) */ __webpack_require__.d(__webpack_exports__, \"i\", function() { return __WEBPACK_IMPORTED_MODULE_14_polythene_mithril_menu__[\"a\"]; });\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_15_polythene_mithril_notification__ = __webpack_require__(/*! polythene-mithril-notification */ 199);\n/* unused harmony namespace reexport */\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_16_polythene_mithril_radio_button__ = __webpack_require__(/*! polythene-mithril-radio-button */ 53);\n/* harmony namespace reexport (by used) */ __webpack_require__.d(__webpack_exports__, \"j\", function() { return __WEBPACK_IMPORTED_MODULE_16_polythene_mithril_radio_button__[\"a\"]; });\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_17_polythene_mithril_radio_group__ = __webpack_require__(/*! polythene-mithril-radio-group */ 200);\n/* harmony namespace reexport (by used) */ __webpack_require__.d(__webpack_exports__, \"k\", function() { return __WEBPACK_IMPORTED_MODULE_17_polythene_mithril_radio_group__[\"a\"]; });\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_18_polythene_mithril_raised_button__ = __webpack_require__(/*! polythene-mithril-raised-button */ 47);\n/* harmony namespace reexport (by used) */ __webpack_require__.d(__webpack_exports__, \"l\", function() { return __WEBPACK_IMPORTED_MODULE_18_polythene_mithril_raised_button__[\"a\"]; });\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_19_polythene_mithril_ripple__ = __webpack_require__(/*! polythene-mithril-ripple */ 25);\n/* unused harmony namespace reexport */\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_20_polythene_mithril_search__ = __webpack_require__(/*! polythene-mithril-search */ 202);\n/* harmony namespace reexport (by used) */ __webpack_require__.d(__webpack_exports__, \"m\", function() { return __WEBPACK_IMPORTED_MODULE_20_polythene_mithril_search__[\"a\"]; });\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_21_polythene_mithril_shadow__ = __webpack_require__(/*! polythene-mithril-shadow */ 9);\n/* harmony namespace reexport (by used) */ __webpack_require__.d(__webpack_exports__, \"n\", function() { return __WEBPACK_IMPORTED_MODULE_21_polythene_mithril_shadow__[\"a\"]; });\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_22_polythene_mithril_slider__ = __webpack_require__(/*! polythene-mithril-slider */ 203);\n/* unused harmony namespace reexport */\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_23_polythene_mithril_snackbar__ = __webpack_require__(/*! polythene-mithril-snackbar */ 204);\n/* harmony namespace reexport (by used) */ __webpack_require__.d(__webpack_exports__, \"o\", function() { return __WEBPACK_IMPORTED_MODULE_23_polythene_mithril_snackbar__[\"a\"]; });\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_24_polythene_mithril_svg__ = __webpack_require__(/*! polythene-mithril-svg */ 39);\n/* unused harmony namespace reexport */\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_25_polythene_mithril_switch__ = __webpack_require__(/*! polythene-mithril-switch */ 205);\n/* unused harmony namespace reexport */\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_26_polythene_mithril_tabs__ = __webpack_require__(/*! polythene-mithril-tabs */ 206);\n/* unused harmony namespace reexport */\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_27_polythene_mithril_textfield__ = __webpack_require__(/*! polythene-mithril-textfield */ 56);\n/* harmony namespace reexport (by used) */ __webpack_require__.d(__webpack_exports__, \"p\", function() { return __WEBPACK_IMPORTED_MODULE_27_polythene_mithril_textfield__[\"a\"]; });\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_28_polythene_mithril_toolbar__ = __webpack_require__(/*! polythene-mithril-toolbar */ 207);\n/* harmony namespace reexport (by used) */ __webpack_require__.d(__webpack_exports__, \"q\", function() { return __WEBPACK_IMPORTED_MODULE_28_polythene_mithril_toolbar__[\"a\"]; });\n/* harmony namespace reexport (by used) */ __webpack_require__.d(__webpack_exports__, \"r\", function() { return __WEBPACK_IMPORTED_MODULE_28_polythene_mithril_toolbar__[\"b\"]; });\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n//# sourceURL=[module]\n//# sourceMappingURL=data:application/json;charset=utf-8;base64,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\n//# sourceURL=webpack-internal:///6\n"); +eval("/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_polythene_mithril_base__ = __webpack_require__(/*! polythene-mithril-base */ 5);\n/* unused harmony namespace reexport */\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_polythene_mithril_button__ = __webpack_require__(/*! polythene-mithril-button */ 16);\n/* harmony namespace reexport (by used) */ __webpack_require__.d(__webpack_exports__, \"a\", function() { return __WEBPACK_IMPORTED_MODULE_1_polythene_mithril_button__[\"a\"]; });\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_polythene_mithril_card__ = __webpack_require__(/*! polythene-mithril-card */ 192);\n/* harmony namespace reexport (by used) */ __webpack_require__.d(__webpack_exports__, \"b\", function() { return __WEBPACK_IMPORTED_MODULE_2_polythene_mithril_card__[\"a\"]; });\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3_polythene_mithril_checkbox__ = __webpack_require__(/*! polythene-mithril-checkbox */ 193);\n/* harmony namespace reexport (by used) */ __webpack_require__.d(__webpack_exports__, \"c\", function() { return __WEBPACK_IMPORTED_MODULE_3_polythene_mithril_checkbox__[\"a\"]; });\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_4_polythene_mithril_dialog__ = __webpack_require__(/*! polythene-mithril-dialog */ 194);\n/* harmony namespace reexport (by used) */ __webpack_require__.d(__webpack_exports__, \"d\", function() { return __WEBPACK_IMPORTED_MODULE_4_polythene_mithril_dialog__[\"a\"]; });\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_5_polythene_mithril_dialog_pane__ = __webpack_require__(/*! polythene-mithril-dialog-pane */ 44);\n/* unused harmony namespace reexport */\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_6_polythene_mithril_fab__ = __webpack_require__(/*! polythene-mithril-fab */ 195);\n/* unused harmony namespace reexport */\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_7_polythene_mithril_icon__ = __webpack_require__(/*! polythene-mithril-icon */ 8);\n/* harmony namespace reexport (by used) */ __webpack_require__.d(__webpack_exports__, \"e\", function() { return __WEBPACK_IMPORTED_MODULE_7_polythene_mithril_icon__[\"a\"]; });\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_8_polythene_mithril_icon_button__ = __webpack_require__(/*! polythene-mithril-icon-button */ 13);\n/* harmony namespace reexport (by used) */ __webpack_require__.d(__webpack_exports__, \"f\", function() { return __WEBPACK_IMPORTED_MODULE_8_polythene_mithril_icon_button__[\"a\"]; });\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_9_polythene_mithril_ios_spinner__ = __webpack_require__(/*! polythene-mithril-ios-spinner */ 196);\n/* unused harmony namespace reexport */\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_10_polythene_mithril_list__ = __webpack_require__(/*! polythene-mithril-list */ 197);\n/* harmony namespace reexport (by used) */ __webpack_require__.d(__webpack_exports__, \"g\", function() { return __WEBPACK_IMPORTED_MODULE_10_polythene_mithril_list__[\"a\"]; });\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_11_polythene_mithril_list_tile__ = __webpack_require__(/*! polythene-mithril-list-tile */ 27);\n/* harmony namespace reexport (by used) */ __webpack_require__.d(__webpack_exports__, \"h\", function() { return __WEBPACK_IMPORTED_MODULE_11_polythene_mithril_list_tile__[\"a\"]; });\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_12_polythene_mithril_material_design_spinner__ = __webpack_require__(/*! polythene-mithril-material-design-spinner */ 198);\n/* unused harmony namespace reexport */\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_13_polythene_mithril_material_design_progress_spinner__ = __webpack_require__(/*! polythene-mithril-material-design-progress-spinner */ 199);\n/* unused harmony namespace reexport */\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_14_polythene_mithril_menu__ = __webpack_require__(/*! polythene-mithril-menu */ 200);\n/* harmony namespace reexport (by used) */ __webpack_require__.d(__webpack_exports__, \"i\", function() { return __WEBPACK_IMPORTED_MODULE_14_polythene_mithril_menu__[\"a\"]; });\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_15_polythene_mithril_notification__ = __webpack_require__(/*! polythene-mithril-notification */ 201);\n/* unused harmony namespace reexport */\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_16_polythene_mithril_radio_button__ = __webpack_require__(/*! polythene-mithril-radio-button */ 53);\n/* harmony namespace reexport (by used) */ __webpack_require__.d(__webpack_exports__, \"j\", function() { return __WEBPACK_IMPORTED_MODULE_16_polythene_mithril_radio_button__[\"a\"]; });\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_17_polythene_mithril_radio_group__ = __webpack_require__(/*! polythene-mithril-radio-group */ 202);\n/* harmony namespace reexport (by used) */ __webpack_require__.d(__webpack_exports__, \"k\", function() { return __WEBPACK_IMPORTED_MODULE_17_polythene_mithril_radio_group__[\"a\"]; });\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_18_polythene_mithril_raised_button__ = __webpack_require__(/*! polythene-mithril-raised-button */ 47);\n/* harmony namespace reexport (by used) */ __webpack_require__.d(__webpack_exports__, \"l\", function() { return __WEBPACK_IMPORTED_MODULE_18_polythene_mithril_raised_button__[\"a\"]; });\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_19_polythene_mithril_ripple__ = __webpack_require__(/*! polythene-mithril-ripple */ 26);\n/* unused harmony namespace reexport */\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_20_polythene_mithril_search__ = __webpack_require__(/*! polythene-mithril-search */ 204);\n/* harmony namespace reexport (by used) */ __webpack_require__.d(__webpack_exports__, \"m\", function() { return __WEBPACK_IMPORTED_MODULE_20_polythene_mithril_search__[\"a\"]; });\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_21_polythene_mithril_shadow__ = __webpack_require__(/*! polythene-mithril-shadow */ 9);\n/* harmony namespace reexport (by used) */ __webpack_require__.d(__webpack_exports__, \"n\", function() { return __WEBPACK_IMPORTED_MODULE_21_polythene_mithril_shadow__[\"a\"]; });\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_22_polythene_mithril_slider__ = __webpack_require__(/*! polythene-mithril-slider */ 205);\n/* unused harmony namespace reexport */\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_23_polythene_mithril_snackbar__ = __webpack_require__(/*! polythene-mithril-snackbar */ 206);\n/* harmony namespace reexport (by used) */ __webpack_require__.d(__webpack_exports__, \"o\", function() { return __WEBPACK_IMPORTED_MODULE_23_polythene_mithril_snackbar__[\"a\"]; });\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_24_polythene_mithril_svg__ = __webpack_require__(/*! polythene-mithril-svg */ 39);\n/* unused harmony namespace reexport */\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_25_polythene_mithril_switch__ = __webpack_require__(/*! polythene-mithril-switch */ 207);\n/* unused harmony namespace reexport */\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_26_polythene_mithril_tabs__ = __webpack_require__(/*! polythene-mithril-tabs */ 208);\n/* unused harmony namespace reexport */\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_27_polythene_mithril_textfield__ = __webpack_require__(/*! polythene-mithril-textfield */ 56);\n/* harmony namespace reexport (by used) */ __webpack_require__.d(__webpack_exports__, \"p\", function() { return __WEBPACK_IMPORTED_MODULE_27_polythene_mithril_textfield__[\"a\"]; });\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_28_polythene_mithril_toolbar__ = __webpack_require__(/*! polythene-mithril-toolbar */ 209);\n/* harmony namespace reexport (by used) */ __webpack_require__.d(__webpack_exports__, \"q\", function() { return __WEBPACK_IMPORTED_MODULE_28_polythene_mithril_toolbar__[\"a\"]; });\n/* harmony namespace reexport (by used) */ __webpack_require__.d(__webpack_exports__, \"r\", function() { return __WEBPACK_IMPORTED_MODULE_28_polythene_mithril_toolbar__[\"b\"]; });\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n//# sourceURL=[module]\n//# sourceMappingURL=data:application/json;charset=utf-8;base64,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\n//# sourceURL=webpack-internal:///6\n"); /***/ }), /* 7 */ @@ -155,7 +155,7 @@ eval("/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_polythene_mithril_bas /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; -eval("/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_mithril__ = __webpack_require__(/*! mithril */ 5);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_mithril___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_mithril__);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_polythene_mithril__ = __webpack_require__(/*! polythene-mithril */ 6);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2__buttons__ = __webpack_require__(/*! ./buttons */ 21);\n\n\n\n\nconst nav = {\n view: function(vnode) {\n return __WEBPACK_IMPORTED_MODULE_0_mithril___default()(__WEBPACK_IMPORTED_MODULE_1_polythene_mithril__[\"q\" /* Toolbar */], {\n style: {\n backgroundColor: \"rgb(255, 153, 0)\",\n // position: \"fixed\",\n width: \"100%\",\n // zIndex: \"12\"\n },\n tone: \"dark\",\n compact: true\n }, [\n vnode.attrs.back != false ?\n __WEBPACK_IMPORTED_MODULE_0_mithril___default()({\n view: function() {\n return __WEBPACK_IMPORTED_MODULE_0_mithril___default()(\"div.nav-button\", {\n style: {\n marginLeft: \"1em\",\n cursor: \"pointer\"\n },\n onclick: function() {\n /* Request ke question model */\n // qsModel.fetch(qsId.qsuestionnaire.url)\n /* Route */\n __WEBPACK_IMPORTED_MODULE_0_mithril___default.a.route.set(vnode.attrs.back)\n }\n }, __WEBPACK_IMPORTED_MODULE_0_mithril___default()(__WEBPACK_IMPORTED_MODULE_2__buttons__[\"a\" /* backButton */]))\n }\n })\n : null,\n __WEBPACK_IMPORTED_MODULE_0_mithril___default()(__WEBPACK_IMPORTED_MODULE_1_polythene_mithril__[\"r\" /* ToolbarTitle */], {\n id: \"nav-title\",\n style: {\n margin: \"0 auto\"\n },\n text: __WEBPACK_IMPORTED_MODULE_0_mithril___default()(\"span#nav-title__text\", vnode.attrs.title),\n center: true\n }),\n __WEBPACK_IMPORTED_MODULE_0_mithril___default()(\"div.nav-button\", {\n style: {\n marginRight: \"1em\",\n cursor: \"pointer\"\n },\n onclick: function() {\n __WEBPACK_IMPORTED_MODULE_0_mithril___default.a.route.set(\"\")\n }\n }, __WEBPACK_IMPORTED_MODULE_0_mithril___default()(__WEBPACK_IMPORTED_MODULE_2__buttons__[\"c\" /* logoutButton */]))\n ])\n }\n}\n/* harmony export (immutable) */ __webpack_exports__[\"a\"] = nav;\n\n//# sourceURL=[module]\n//# sourceMappingURL=data:application/json;charset=utf-8;base64,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\n//# sourceURL=webpack-internal:///7\n"); +eval("/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_mithril__ = __webpack_require__(/*! mithril */ 4);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_mithril___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0_mithril__);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_polythene_mithril__ = __webpack_require__(/*! polythene-mithril */ 6);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2__buttons__ = __webpack_require__(/*! ./buttons */ 21);\n\n\n\n\nconst nav = {\n view: function(vnode) {\n return __WEBPACK_IMPORTED_MODULE_0_mithril___default()(__WEBPACK_IMPORTED_MODULE_1_polythene_mithril__[\"q\" /* Toolbar */], {\n style: {\n backgroundColor: \"rgb(255, 153, 0)\",\n // position: \"fixed\",\n width: \"100%\",\n // zIndex: \"12\"\n },\n tone: \"dark\",\n compact: true\n }, [\n vnode.attrs.back != false ?\n __WEBPACK_IMPORTED_MODULE_0_mithril___default()({\n view: function() {\n return __WEBPACK_IMPORTED_MODULE_0_mithril___default()(\"div.nav-button\", {\n style: {\n marginLeft: \"1em\",\n cursor: \"pointer\"\n },\n onclick: function() {\n /* Request ke question model */\n // qsModel.fetch(qsId.qsuestionnaire.url)\n /* Route */\n __WEBPACK_IMPORTED_MODULE_0_mithril___default.a.route.set(vnode.attrs.back)\n }\n }, __WEBPACK_IMPORTED_MODULE_0_mithril___default()(__WEBPACK_IMPORTED_MODULE_2__buttons__[\"a\" /* backButton */]))\n }\n })\n : null,\n __WEBPACK_IMPORTED_MODULE_0_mithril___default()(__WEBPACK_IMPORTED_MODULE_1_polythene_mithril__[\"r\" /* ToolbarTitle */], {\n id: \"nav-title\",\n style: {\n margin: \"0 auto\"\n },\n text: __WEBPACK_IMPORTED_MODULE_0_mithril___default()(\"span#nav-title__text\", vnode.attrs.title),\n center: true\n }),\n __WEBPACK_IMPORTED_MODULE_0_mithril___default()(\"div.nav-button\", {\n style: {\n marginRight: \"1em\",\n cursor: \"pointer\"\n },\n onclick: function() {\n __WEBPACK_IMPORTED_MODULE_0_mithril___default.a.route.set(\"\")\n }\n }, __WEBPACK_IMPORTED_MODULE_0_mithril___default()(__WEBPACK_IMPORTED_MODULE_2__buttons__[\"c\" /* logoutButton */]))\n ])\n }\n}\n/* harmony export (immutable) */ __webpack_exports__[\"a\"] = nav;\n\n//# sourceURL=[module]\n//# sourceMappingURL=data:application/json;charset=utf-8;base64,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\n//# sourceURL=webpack-internal:///7\n"); /***/ }), /* 8 */ @@ -167,7 +167,7 @@ eval("/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_mithril__ = __webpack /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; -eval("/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, \"a\", function() { return Icon; });\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_polythene_mithril_base__ = __webpack_require__(/*! polythene-mithril-base */ 4);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_polythene_core_icon__ = __webpack_require__(/*! polythene-core-icon */ 38);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_polythene_mithril_svg__ = __webpack_require__(/*! polythene-mithril-svg */ 39);\n\n\n\n\nvar _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };\n\nvar Icon = Object(__WEBPACK_IMPORTED_MODULE_0_polythene_mithril_base__[\"b\" /* ViewComponent */])(_extends({}, __WEBPACK_IMPORTED_MODULE_1_polythene_core_icon__[\"b\" /* coreIcon */], {\n createProps: function createProps(vnode, args) {\n return __WEBPACK_IMPORTED_MODULE_1_polythene_core_icon__[\"b\" /* coreIcon */].createProps(vnode, _extends(args, { SVG: __WEBPACK_IMPORTED_MODULE_2_polythene_mithril_svg__[\"a\" /* SVG */] }));\n },\n createContent: function createContent(vnode, args) {\n return __WEBPACK_IMPORTED_MODULE_1_polythene_core_icon__[\"b\" /* coreIcon */].createContent(vnode, _extends(args, { SVG: __WEBPACK_IMPORTED_MODULE_2_polythene_mithril_svg__[\"a\" /* SVG */] }));\n }\n}));\n\nIcon.displayName = \"Icon\";\n\n\n//# sourceURL=[module]\n//# sourceMappingURL=data:application/json;charset=utf-8;base64,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\n//# sourceURL=webpack-internal:///8\n"); +eval("/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, \"a\", function() { return Icon; });\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_polythene_mithril_base__ = __webpack_require__(/*! polythene-mithril-base */ 5);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_polythene_core_icon__ = __webpack_require__(/*! polythene-core-icon */ 38);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_2_polythene_mithril_svg__ = __webpack_require__(/*! polythene-mithril-svg */ 39);\n\n\n\n\nvar _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };\n\nvar Icon = Object(__WEBPACK_IMPORTED_MODULE_0_polythene_mithril_base__[\"b\" /* ViewComponent */])(_extends({}, __WEBPACK_IMPORTED_MODULE_1_polythene_core_icon__[\"b\" /* coreIcon */], {\n createProps: function createProps(vnode, args) {\n return __WEBPACK_IMPORTED_MODULE_1_polythene_core_icon__[\"b\" /* coreIcon */].createProps(vnode, _extends(args, { SVG: __WEBPACK_IMPORTED_MODULE_2_polythene_mithril_svg__[\"a\" /* SVG */] }));\n },\n createContent: function createContent(vnode, args) {\n return __WEBPACK_IMPORTED_MODULE_1_polythene_core_icon__[\"b\" /* coreIcon */].createContent(vnode, _extends(args, { SVG: __WEBPACK_IMPORTED_MODULE_2_polythene_mithril_svg__[\"a\" /* SVG */] }));\n }\n}));\n\nIcon.displayName = \"Icon\";\n\n\n//# sourceURL=[module]\n//# sourceMappingURL=data:application/json;charset=utf-8;base64,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\n//# sourceURL=webpack-internal:///8\n"); /***/ }), /* 9 */ @@ -179,7 +179,7 @@ eval("/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; -eval("/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, \"a\", function() { return Shadow; });\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_polythene_mithril_base__ = __webpack_require__(/*! polythene-mithril-base */ 4);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_polythene_core_shadow__ = __webpack_require__(/*! polythene-core-shadow */ 41);\n\n\n\nvar _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };\n\nvar Shadow = Object(__WEBPACK_IMPORTED_MODULE_0_polythene_mithril_base__[\"b\" /* ViewComponent */])(_extends({}, __WEBPACK_IMPORTED_MODULE_1_polythene_core_shadow__[\"b\" /* coreShadow */]));\n\nShadow.displayName = \"Shadow\";\n\n\n//# sourceURL=[module]\n//# sourceMappingURL=data:application/json;charset=utf-8;base64,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\n//# sourceURL=webpack-internal:///9\n"); +eval("/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, \"a\", function() { return Shadow; });\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_polythene_mithril_base__ = __webpack_require__(/*! polythene-mithril-base */ 5);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1_polythene_core_shadow__ = __webpack_require__(/*! polythene-core-shadow */ 41);\n\n\n\nvar _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };\n\nvar Shadow = Object(__WEBPACK_IMPORTED_MODULE_0_polythene_mithril_base__[\"b\" /* ViewComponent */])(_extends({}, __WEBPACK_IMPORTED_MODULE_1_polythene_core_shadow__[\"b\" /* coreShadow */]));\n\nShadow.displayName = \"Shadow\";\n\n\n//# sourceURL=[module]\n//# 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sourceURL=webpack-internal:///9\n"); /***/ }), /* 10 */ @@ -195,52 +195,6 @@ eval("/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, /***/ }), /* 11 */ -/*!***********************************!*\ - !*** (webpack)/buildin/global.js ***! - \***********************************/ -/*! dynamic exports provided */ -/*! all exports used */ -/***/ (function(module, exports) { - -eval("var g;\n\n// This works in non-strict mode\ng = (function() {\n\treturn this;\n})();\n\ntry {\n\t// This works if eval is allowed (see CSP)\n\tg = g || Function(\"return this\")() || (1,eval)(\"this\");\n} catch(e) {\n\t// This works if the window reference is available\n\tif(typeof window === \"object\")\n\t\tg = window;\n}\n\n// g can still be undefined, but nothing to do about it...\n// We return undefined, instead of nothing here, so it's\n// easier to handle this case. if(!global) { ...}\n\nmodule.exports = g;\n//# sourceURL=[module]\n//# 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__webpack_require__(/*! polythene-mithril-icon */ 8);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3_polythene_mithril_button__ = __webpack_require__(/*! polythene-mithril-button */ 16);\n\n\n\n\n\nvar _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };\n\nvar IconButton = Object(__WEBPACK_IMPORTED_MODULE_0_polythene_mithril_base__[\"b\" /* ViewComponent */])(_extends({}, __WEBPACK_IMPORTED_MODULE_1_polythene_core_icon_button__[\"b\" /* coreIconButton */], {\n createProps: function createProps(vnode, args) {\n return __WEBPACK_IMPORTED_MODULE_1_polythene_core_icon_button__[\"b\" /* coreIconButton */].createProps(vnode, _extends(args, { Icon: __WEBPACK_IMPORTED_MODULE_2_polythene_mithril_icon__[\"a\" /* Icon */] }));\n },\n createContent: function createContent(vnode, args) {\n 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Float32Array]',\n float64Tag = '[object Float64Array]',\n int8Tag = '[object Int8Array]',\n int16Tag = '[object Int16Array]',\n int32Tag = '[object Int32Array]',\n uint8Tag = '[object Uint8Array]',\n uint8ClampedTag = '[object Uint8ClampedArray]',\n uint16Tag = '[object Uint16Array]',\n uint32Tag = '[object Uint32Array]';\n\n /** Used to match empty string literals in compiled template source. */\n var reEmptyStringLeading = /\\b__p \\+= '';/g,\n reEmptyStringMiddle = /\\b(__p \\+=) '' \\+/g,\n reEmptyStringTrailing = /(__e\\(.*?\\)|\\b__t\\)) \\+\\n'';/g;\n\n /** Used to match HTML entities and HTML characters. */\n var reEscapedHtml = /&(?:amp|lt|gt|quot|#39);/g,\n reUnescapedHtml = /[&<>\"']/g,\n reHasEscapedHtml = RegExp(reEscapedHtml.source),\n reHasUnescapedHtml = RegExp(reUnescapedHtml.source);\n\n /** Used to match template delimiters. */\n var reEscape = /<%-([\\s\\S]+?)%>/g,\n reEvaluate = /<%([\\s\\S]+?)%>/g,\n reInterpolate = /<%=([\\s\\S]+?)%>/g;\n\n /** Used to match property names within property paths. */\n var reIsDeepProp = /\\.|\\[(?:[^[\\]]*|([\"'])(?:(?!\\1)[^\\\\]|\\\\.)*?\\1)\\]/,\n reIsPlainProp = /^\\w*$/,\n reLeadingDot = /^\\./,\n rePropName = /[^.[\\]]+|\\[(?:(-?\\d+(?:\\.\\d+)?)|([\"'])((?:(?!\\2)[^\\\\]|\\\\.)*?)\\2)\\]|(?=(?:\\.|\\[\\])(?:\\.|\\[\\]|$))/g;\n\n /**\n * Used to match `RegExp`\n * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).\n */\n var reRegExpChar = /[\\\\^$.*+?()[\\]{}|]/g,\n reHasRegExpChar = RegExp(reRegExpChar.source);\n\n /** Used to match leading and trailing whitespace. */\n var reTrim = /^\\s+|\\s+$/g,\n reTrimStart = /^\\s+/,\n reTrimEnd = /\\s+$/;\n\n /** Used to match wrap detail comments. */\n var reWrapComment = /\\{(?:\\n\\/\\* \\[wrapped with .+\\] \\*\\/)?\\n?/,\n reWrapDetails = /\\{\\n\\/\\* \\[wrapped with (.+)\\] \\*/,\n reSplitDetails = /,? & /;\n\n /** Used to match words composed of alphanumeric characters. */\n var reAsciiWord = /[^\\x00-\\x2f\\x3a-\\x40\\x5b-\\x60\\x7b-\\x7f]+/g;\n\n /** Used to match backslashes in property paths. */\n var reEscapeChar = /\\\\(\\\\)?/g;\n\n /**\n * Used to match\n * [ES template delimiters](http://ecma-international.org/ecma-262/7.0/#sec-template-literal-lexical-components).\n */\n var reEsTemplate = /\\$\\{([^\\\\}]*(?:\\\\.[^\\\\}]*)*)\\}/g;\n\n /** Used to match `RegExp` flags from their coerced string values. */\n var reFlags = /\\w*$/;\n\n /** Used to detect bad signed hexadecimal string values. */\n var reIsBadHex = /^[-+]0x[0-9a-f]+$/i;\n\n /** Used to detect binary string values. */\n var reIsBinary = /^0b[01]+$/i;\n\n /** Used to detect host constructors (Safari). */\n var reIsHostCtor = /^\\[object .+?Constructor\\]$/;\n\n /** Used to detect octal string values. */\n var reIsOctal = /^0o[0-7]+$/i;\n\n /** Used to detect unsigned integer values. */\n var reIsUint = /^(?:0|[1-9]\\d*)$/;\n\n /** Used to match Latin Unicode letters (excluding mathematical operators). */\n var reLatin = /[\\xc0-\\xd6\\xd8-\\xf6\\xf8-\\xff\\u0100-\\u017f]/g;\n\n /** Used to ensure capturing order of template delimiters. */\n var reNoMatch = /($^)/;\n\n /** Used to match unescaped characters in compiled string literals. */\n var reUnescapedString = /['\\n\\r\\u2028\\u2029\\\\]/g;\n\n /** Used to compose unicode character classes. */\n var rsAstralRange = '\\\\ud800-\\\\udfff',\n rsComboMarksRange = '\\\\u0300-\\\\u036f',\n reComboHalfMarksRange = '\\\\ufe20-\\\\ufe2f',\n rsComboSymbolsRange = '\\\\u20d0-\\\\u20ff',\n rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange,\n rsDingbatRange = '\\\\u2700-\\\\u27bf',\n rsLowerRange = 'a-z\\\\xdf-\\\\xf6\\\\xf8-\\\\xff',\n rsMathOpRange = '\\\\xac\\\\xb1\\\\xd7\\\\xf7',\n rsNonCharRange = '\\\\x00-\\\\x2f\\\\x3a-\\\\x40\\\\x5b-\\\\x60\\\\x7b-\\\\xbf',\n rsPunctuationRange = '\\\\u2000-\\\\u206f',\n rsSpaceRange = ' \\\\t\\\\x0b\\\\f\\\\xa0\\\\ufeff\\\\n\\\\r\\\\u2028\\\\u2029\\\\u1680\\\\u180e\\\\u2000\\\\u2001\\\\u2002\\\\u2003\\\\u2004\\\\u2005\\\\u2006\\\\u2007\\\\u2008\\\\u2009\\\\u200a\\\\u202f\\\\u205f\\\\u3000',\n rsUpperRange = 'A-Z\\\\xc0-\\\\xd6\\\\xd8-\\\\xde',\n rsVarRange = '\\\\ufe0e\\\\ufe0f',\n rsBreakRange = rsMathOpRange + rsNonCharRange + rsPunctuationRange + rsSpaceRange;\n\n /** Used to compose unicode capture groups. */\n var rsApos = \"['\\u2019]\",\n rsAstral = '[' + rsAstralRange + ']',\n rsBreak = '[' + rsBreakRange + ']',\n rsCombo = '[' + rsComboRange + ']',\n rsDigits = '\\\\d+',\n rsDingbat = '[' + rsDingbatRange + ']',\n rsLower = '[' + rsLowerRange + ']',\n rsMisc = '[^' + rsAstralRange + rsBreakRange + rsDigits + rsDingbatRange + rsLowerRange + rsUpperRange + ']',\n rsFitz = '\\\\ud83c[\\\\udffb-\\\\udfff]',\n rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')',\n rsNonAstral = '[^' + rsAstralRange + ']',\n rsRegional = '(?:\\\\ud83c[\\\\udde6-\\\\uddff]){2}',\n rsSurrPair = '[\\\\ud800-\\\\udbff][\\\\udc00-\\\\udfff]',\n rsUpper = '[' + rsUpperRange + ']',\n rsZWJ = '\\\\u200d';\n\n /** Used to compose unicode regexes. */\n var rsMiscLower = '(?:' + rsLower + '|' + rsMisc + ')',\n rsMiscUpper = '(?:' + rsUpper + '|' + rsMisc + ')',\n rsOptContrLower = '(?:' + rsApos + '(?:d|ll|m|re|s|t|ve))?',\n rsOptContrUpper = '(?:' + rsApos + '(?:D|LL|M|RE|S|T|VE))?',\n reOptMod = rsModifier + '?',\n rsOptVar = '[' + rsVarRange + ']?',\n rsOptJoin = '(?:' + rsZWJ + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*',\n rsOrdLower = '\\\\d*(?:(?:1st|2nd|3rd|(?![123])\\\\dth)\\\\b)',\n rsOrdUpper = '\\\\d*(?:(?:1ST|2ND|3RD|(?![123])\\\\dTH)\\\\b)',\n rsSeq = rsOptVar + reOptMod + rsOptJoin,\n rsEmoji = '(?:' + [rsDingbat, rsRegional, rsSurrPair].join('|') + ')' + rsSeq,\n rsSymbol = '(?:' + [rsNonAstral + rsCombo + '?', rsCombo, rsRegional, rsSurrPair, rsAstral].join('|') + ')';\n\n /** Used to match apostrophes. */\n var reApos = RegExp(rsApos, 'g');\n\n /**\n * Used to match [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks) and\n * [combining diacritical marks for symbols](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks_for_Symbols).\n */\n var reComboMark = RegExp(rsCombo, 'g');\n\n /** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */\n var reUnicode = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g');\n\n /** Used to match complex or compound words. */\n var reUnicodeWord = RegExp([\n rsUpper + '?' + rsLower + '+' + rsOptContrLower + '(?=' + [rsBreak, rsUpper, '$'].join('|') + ')',\n rsMiscUpper + '+' + rsOptContrUpper + '(?=' + [rsBreak, rsUpper + rsMiscLower, '$'].join('|') + ')',\n rsUpper + '?' + rsMiscLower + '+' + rsOptContrLower,\n rsUpper + '+' + rsOptContrUpper,\n rsOrdUpper,\n rsOrdLower,\n rsDigits,\n rsEmoji\n ].join('|'), 'g');\n\n /** Used to detect strings with [zero-width joiners or code points from the astral planes](http://eev.ee/blog/2015/09/12/dark-corners-of-unicode/). */\n var reHasUnicode = RegExp('[' + rsZWJ + rsAstralRange + rsComboRange + rsVarRange + ']');\n\n /** Used to detect strings that need a more robust regexp to match words. */\n var reHasUnicodeWord = /[a-z][A-Z]|[A-Z]{2,}[a-z]|[0-9][a-zA-Z]|[a-zA-Z][0-9]|[^a-zA-Z0-9 ]/;\n\n /** Used to assign default `context` object properties. */\n var contextProps = [\n 'Array', 'Buffer', 'DataView', 'Date', 'Error', 'Float32Array', 'Float64Array',\n 'Function', 'Int8Array', 'Int16Array', 'Int32Array', 'Map', 'Math', 'Object',\n 'Promise', 'RegExp', 'Set', 'String', 'Symbol', 'TypeError', 'Uint8Array',\n 'Uint8ClampedArray', 'Uint16Array', 'Uint32Array', 'WeakMap',\n '_', 'clearTimeout', 'isFinite', 'parseInt', 'setTimeout'\n ];\n\n /** Used to make template sourceURLs easier to identify. */\n var templateCounter = -1;\n\n /** Used to identify `toStringTag` values of typed arrays. */\n var typedArrayTags = {};\n typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =\n typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =\n typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =\n typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =\n typedArrayTags[uint32Tag] = true;\n typedArrayTags[argsTag] = typedArrayTags[arrayTag] =\n typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =\n typedArrayTags[dataViewTag] = typedArrayTags[dateTag] =\n typedArrayTags[errorTag] = typedArrayTags[funcTag] =\n typedArrayTags[mapTag] = typedArrayTags[numberTag] =\n typedArrayTags[objectTag] = typedArrayTags[regexpTag] =\n typedArrayTags[setTag] = typedArrayTags[stringTag] =\n typedArrayTags[weakMapTag] = false;\n\n /** Used to identify `toStringTag` values supported by `_.clone`. */\n var cloneableTags = {};\n cloneableTags[argsTag] = cloneableTags[arrayTag] =\n cloneableTags[arrayBufferTag] = cloneableTags[dataViewTag] =\n cloneableTags[boolTag] = cloneableTags[dateTag] =\n cloneableTags[float32Tag] = cloneableTags[float64Tag] =\n cloneableTags[int8Tag] = cloneableTags[int16Tag] =\n cloneableTags[int32Tag] = cloneableTags[mapTag] =\n cloneableTags[numberTag] = cloneableTags[objectTag] =\n cloneableTags[regexpTag] = cloneableTags[setTag] =\n cloneableTags[stringTag] = cloneableTags[symbolTag] =\n cloneableTags[uint8Tag] = cloneableTags[uint8ClampedTag] =\n cloneableTags[uint16Tag] = cloneableTags[uint32Tag] = true;\n cloneableTags[errorTag] = cloneableTags[funcTag] =\n cloneableTags[weakMapTag] = false;\n\n /** Used to map Latin Unicode letters to basic Latin letters. */\n var deburredLetters = {\n // Latin-1 Supplement block.\n '\\xc0': 'A', '\\xc1': 'A', '\\xc2': 'A', '\\xc3': 'A', '\\xc4': 'A', '\\xc5': 'A',\n '\\xe0': 'a', '\\xe1': 'a', '\\xe2': 'a', '\\xe3': 'a', '\\xe4': 'a', '\\xe5': 'a',\n '\\xc7': 'C', '\\xe7': 'c',\n '\\xd0': 'D', '\\xf0': 'd',\n '\\xc8': 'E', '\\xc9': 'E', '\\xca': 'E', '\\xcb': 'E',\n '\\xe8': 'e', '\\xe9': 'e', '\\xea': 'e', '\\xeb': 'e',\n '\\xcc': 'I', '\\xcd': 'I', '\\xce': 'I', '\\xcf': 'I',\n '\\xec': 'i', '\\xed': 'i', '\\xee': 'i', '\\xef': 'i',\n '\\xd1': 'N', '\\xf1': 'n',\n '\\xd2': 'O', '\\xd3': 'O', '\\xd4': 'O', '\\xd5': 'O', '\\xd6': 'O', '\\xd8': 'O',\n '\\xf2': 'o', '\\xf3': 'o', '\\xf4': 'o', '\\xf5': 'o', '\\xf6': 'o', '\\xf8': 'o',\n '\\xd9': 'U', '\\xda': 'U', '\\xdb': 'U', '\\xdc': 'U',\n '\\xf9': 'u', '\\xfa': 'u', '\\xfb': 'u', '\\xfc': 'u',\n '\\xdd': 'Y', '\\xfd': 'y', '\\xff': 'y',\n '\\xc6': 'Ae', '\\xe6': 'ae',\n '\\xde': 'Th', '\\xfe': 'th',\n '\\xdf': 'ss',\n // Latin Extended-A block.\n '\\u0100': 'A', '\\u0102': 'A', '\\u0104': 'A',\n '\\u0101': 'a', '\\u0103': 'a', '\\u0105': 'a',\n '\\u0106': 'C', '\\u0108': 'C', '\\u010a': 'C', '\\u010c': 'C',\n '\\u0107': 'c', '\\u0109': 'c', '\\u010b': 'c', '\\u010d': 'c',\n '\\u010e': 'D', '\\u0110': 'D', '\\u010f': 'd', '\\u0111': 'd',\n '\\u0112': 'E', '\\u0114': 'E', '\\u0116': 'E', '\\u0118': 'E', '\\u011a': 'E',\n '\\u0113': 'e', '\\u0115': 'e', '\\u0117': 'e', '\\u0119': 'e', '\\u011b': 'e',\n '\\u011c': 'G', '\\u011e': 'G', '\\u0120': 'G', '\\u0122': 'G',\n '\\u011d': 'g', '\\u011f': 'g', '\\u0121': 'g', '\\u0123': 'g',\n '\\u0124': 'H', '\\u0126': 'H', '\\u0125': 'h', '\\u0127': 'h',\n '\\u0128': 'I', '\\u012a': 'I', '\\u012c': 'I', '\\u012e': 'I', '\\u0130': 'I',\n '\\u0129': 'i', '\\u012b': 'i', '\\u012d': 'i', '\\u012f': 'i', '\\u0131': 'i',\n '\\u0134': 'J', '\\u0135': 'j',\n '\\u0136': 'K', '\\u0137': 'k', '\\u0138': 'k',\n '\\u0139': 'L', '\\u013b': 'L', '\\u013d': 'L', '\\u013f': 'L', '\\u0141': 'L',\n '\\u013a': 'l', '\\u013c': 'l', '\\u013e': 'l', '\\u0140': 'l', '\\u0142': 'l',\n '\\u0143': 'N', '\\u0145': 'N', '\\u0147': 'N', '\\u014a': 'N',\n '\\u0144': 'n', '\\u0146': 'n', '\\u0148': 'n', '\\u014b': 'n',\n '\\u014c': 'O', '\\u014e': 'O', '\\u0150': 'O',\n '\\u014d': 'o', '\\u014f': 'o', '\\u0151': 'o',\n '\\u0154': 'R', '\\u0156': 'R', '\\u0158': 'R',\n '\\u0155': 'r', '\\u0157': 'r', '\\u0159': 'r',\n '\\u015a': 'S', '\\u015c': 'S', '\\u015e': 'S', '\\u0160': 'S',\n '\\u015b': 's', '\\u015d': 's', '\\u015f': 's', '\\u0161': 's',\n '\\u0162': 'T', '\\u0164': 'T', '\\u0166': 'T',\n '\\u0163': 't', '\\u0165': 't', '\\u0167': 't',\n '\\u0168': 'U', '\\u016a': 'U', '\\u016c': 'U', '\\u016e': 'U', '\\u0170': 'U', '\\u0172': 'U',\n '\\u0169': 'u', '\\u016b': 'u', '\\u016d': 'u', '\\u016f': 'u', '\\u0171': 'u', '\\u0173': 'u',\n '\\u0174': 'W', '\\u0175': 'w',\n '\\u0176': 'Y', '\\u0177': 'y', '\\u0178': 'Y',\n '\\u0179': 'Z', '\\u017b': 'Z', '\\u017d': 'Z',\n '\\u017a': 'z', '\\u017c': 'z', '\\u017e': 'z',\n '\\u0132': 'IJ', '\\u0133': 'ij',\n '\\u0152': 'Oe', '\\u0153': 'oe',\n '\\u0149': \"'n\", '\\u017f': 's'\n };\n\n /** Used to map characters to HTML entities. */\n var htmlEscapes = {\n '&': '&',\n '<': '<',\n '>': '>',\n '\"': '"',\n \"'\": '''\n };\n\n /** Used to map HTML entities to characters. */\n var htmlUnescapes = {\n '&': '&',\n '<': '<',\n '>': '>',\n '"': '\"',\n ''': \"'\"\n };\n\n /** Used to escape characters for inclusion in compiled string literals. */\n var stringEscapes = {\n '\\\\': '\\\\',\n \"'\": \"'\",\n '\\n': 'n',\n '\\r': 'r',\n '\\u2028': 'u2028',\n '\\u2029': 'u2029'\n };\n\n /** Built-in method references without a dependency on `root`. */\n var freeParseFloat = parseFloat,\n freeParseInt = parseInt;\n\n /** Detect free variable `global` from Node.js. */\n var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;\n\n /** Detect free variable `self`. */\n var freeSelf = typeof self == 'object' && self && self.Object === Object && self;\n\n /** Used as a reference to the global object. */\n var root = freeGlobal || freeSelf || Function('return this')();\n\n /** Detect free variable `exports`. */\n var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;\n\n /** Detect free variable `module`. */\n var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;\n\n /** Detect the popular CommonJS extension `module.exports`. */\n var moduleExports = freeModule && freeModule.exports === freeExports;\n\n /** Detect free variable `process` from Node.js. */\n var freeProcess = moduleExports && freeGlobal.process;\n\n /** Used to access faster Node.js helpers. */\n var nodeUtil = (function() {\n try {\n return freeProcess && freeProcess.binding && freeProcess.binding('util');\n } catch (e) {}\n }());\n\n /* Node.js helper references. */\n var nodeIsArrayBuffer = nodeUtil && nodeUtil.isArrayBuffer,\n nodeIsDate = nodeUtil && nodeUtil.isDate,\n nodeIsMap = nodeUtil && nodeUtil.isMap,\n nodeIsRegExp = nodeUtil && nodeUtil.isRegExp,\n nodeIsSet = nodeUtil && nodeUtil.isSet,\n nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray;\n\n /*--------------------------------------------------------------------------*/\n\n /**\n * Adds the key-value `pair` to `map`.\n *\n * @private\n * @param {Object} map The map to modify.\n * @param {Array} pair The key-value pair to add.\n * @returns {Object} Returns `map`.\n */\n function addMapEntry(map, pair) {\n // Don't return `map.set` because it's not chainable in IE 11.\n map.set(pair[0], pair[1]);\n return map;\n }\n\n /**\n * Adds `value` to `set`.\n *\n * @private\n * @param {Object} set The set to modify.\n * @param {*} value The value to add.\n * @returns {Object} Returns `set`.\n */\n function addSetEntry(set, value) {\n // Don't return `set.add` because it's not chainable in IE 11.\n set.add(value);\n return set;\n }\n\n /**\n * A faster alternative to `Function#apply`, this function invokes `func`\n * with the `this` binding of `thisArg` and the arguments of `args`.\n *\n * @private\n * @param {Function} func The function to invoke.\n * @param {*} thisArg The `this` binding of `func`.\n * @param {Array} args The arguments to invoke `func` with.\n * @returns {*} Returns the result of `func`.\n */\n function apply(func, thisArg, args) {\n switch (args.length) {\n case 0: return func.call(thisArg);\n case 1: return func.call(thisArg, args[0]);\n case 2: return func.call(thisArg, args[0], args[1]);\n case 3: return func.call(thisArg, args[0], args[1], args[2]);\n }\n return func.apply(thisArg, args);\n }\n\n /**\n * A specialized version of `baseAggregator` for arrays.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} setter The function to set `accumulator` values.\n * @param {Function} iteratee The iteratee to transform keys.\n * @param {Object} accumulator The initial aggregated object.\n * @returns {Function} Returns `accumulator`.\n */\n function arrayAggregator(array, setter, iteratee, accumulator) {\n var index = -1,\n length = array == null ? 0 : array.length;\n\n while (++index < length) {\n var value = array[index];\n setter(accumulator, value, iteratee(value), array);\n }\n return accumulator;\n }\n\n /**\n * A specialized version of `_.forEach` for arrays without support for\n * iteratee shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Array} Returns `array`.\n */\n function arrayEach(array, iteratee) {\n var index = -1,\n length = array == null ? 0 : array.length;\n\n while (++index < length) {\n if (iteratee(array[index], index, array) === false) {\n break;\n }\n }\n return array;\n }\n\n /**\n * A specialized version of `_.forEachRight` for arrays without support for\n * iteratee shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Array} Returns `array`.\n */\n function arrayEachRight(array, iteratee) {\n var length = array == null ? 0 : array.length;\n\n while (length--) {\n if (iteratee(array[length], length, array) === false) {\n break;\n }\n }\n return array;\n }\n\n /**\n * A specialized version of `_.every` for arrays without support for\n * iteratee shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} predicate The function invoked per iteration.\n * @returns {boolean} Returns `true` if all elements pass the predicate check,\n * else `false`.\n */\n function arrayEvery(array, predicate) {\n var index = -1,\n length = array == null ? 0 : array.length;\n\n while (++index < length) {\n if (!predicate(array[index], index, array)) {\n return false;\n }\n }\n return true;\n }\n\n /**\n * A specialized version of `_.filter` for arrays without support for\n * iteratee shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} predicate The function invoked per iteration.\n * @returns {Array} Returns the new filtered array.\n */\n function arrayFilter(array, predicate) {\n var index = -1,\n length = array == null ? 0 : array.length,\n resIndex = 0,\n result = [];\n\n while (++index < length) {\n var value = array[index];\n if (predicate(value, index, array)) {\n result[resIndex++] = value;\n }\n }\n return result;\n }\n\n /**\n * A specialized version of `_.includes` for arrays without support for\n * specifying an index to search from.\n *\n * @private\n * @param {Array} [array] The array to inspect.\n * @param {*} target The value to search for.\n * @returns {boolean} Returns `true` if `target` is found, else `false`.\n */\n function arrayIncludes(array, value) {\n var length = array == null ? 0 : array.length;\n return !!length && baseIndexOf(array, value, 0) > -1;\n }\n\n /**\n * This function is like `arrayIncludes` except that it accepts a comparator.\n *\n * @private\n * @param {Array} [array] The array to inspect.\n * @param {*} target The value to search for.\n * @param {Function} comparator The comparator invoked per element.\n * @returns {boolean} Returns `true` if `target` is found, else `false`.\n */\n function arrayIncludesWith(array, value, comparator) {\n var index = -1,\n length = array == null ? 0 : array.length;\n\n while (++index < length) {\n if (comparator(value, array[index])) {\n return true;\n }\n }\n return false;\n }\n\n /**\n * A specialized version of `_.map` for arrays without support for iteratee\n * shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Array} Returns the new mapped array.\n */\n function arrayMap(array, iteratee) {\n var index = -1,\n length = array == null ? 0 : array.length,\n result = Array(length);\n\n while (++index < length) {\n result[index] = iteratee(array[index], index, array);\n }\n return result;\n }\n\n /**\n * Appends the elements of `values` to `array`.\n *\n * @private\n * @param {Array} array The array to modify.\n * @param {Array} values The values to append.\n * @returns {Array} Returns `array`.\n */\n function arrayPush(array, values) {\n var index = -1,\n length = values.length,\n offset = array.length;\n\n while (++index < length) {\n array[offset + index] = values[index];\n }\n return array;\n }\n\n /**\n * A specialized version of `_.reduce` for arrays without support for\n * iteratee shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @param {*} [accumulator] The initial value.\n * @param {boolean} [initAccum] Specify using the first element of `array` as\n * the initial value.\n * @returns {*} Returns the accumulated value.\n */\n function arrayReduce(array, iteratee, accumulator, initAccum) {\n var index = -1,\n length = array == null ? 0 : array.length;\n\n if (initAccum && length) {\n accumulator = array[++index];\n }\n while (++index < length) {\n accumulator = iteratee(accumulator, array[index], index, array);\n }\n return accumulator;\n }\n\n /**\n * A specialized version of `_.reduceRight` for arrays without support for\n * iteratee shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @param {*} [accumulator] The initial value.\n * @param {boolean} [initAccum] Specify using the last element of `array` as\n * the initial value.\n * @returns {*} Returns the accumulated value.\n */\n function arrayReduceRight(array, iteratee, accumulator, initAccum) {\n var length = array == null ? 0 : array.length;\n if (initAccum && length) {\n accumulator = array[--length];\n }\n while (length--) {\n accumulator = iteratee(accumulator, array[length], length, array);\n }\n return accumulator;\n }\n\n /**\n * A specialized version of `_.some` for arrays without support for iteratee\n * shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} predicate The function invoked per iteration.\n * @returns {boolean} Returns `true` if any element passes the predicate check,\n * else `false`.\n */\n function arraySome(array, predicate) {\n var index = -1,\n length = array == null ? 0 : array.length;\n\n while (++index < length) {\n if (predicate(array[index], index, array)) {\n return true;\n }\n }\n return false;\n }\n\n /**\n * Gets the size of an ASCII `string`.\n *\n * @private\n * @param {string} string The string inspect.\n * @returns {number} Returns the string size.\n */\n var asciiSize = baseProperty('length');\n\n /**\n * Converts an ASCII `string` to an array.\n *\n * @private\n * @param {string} string The string to convert.\n * @returns {Array} Returns the converted array.\n */\n function asciiToArray(string) {\n return string.split('');\n }\n\n /**\n * Splits an ASCII `string` into an array of its words.\n *\n * @private\n * @param {string} The string to inspect.\n * @returns {Array} Returns the words of `string`.\n */\n function asciiWords(string) {\n return string.match(reAsciiWord) || [];\n }\n\n /**\n * The base implementation of methods like `_.findKey` and `_.findLastKey`,\n * without support for iteratee shorthands, which iterates over `collection`\n * using `eachFunc`.\n *\n * @private\n * @param {Array|Object} collection The collection to inspect.\n * @param {Function} predicate The function invoked per iteration.\n * @param {Function} eachFunc The function to iterate over `collection`.\n * @returns {*} Returns the found element or its key, else `undefined`.\n */\n function baseFindKey(collection, predicate, eachFunc) {\n var result;\n eachFunc(collection, function(value, key, collection) {\n if (predicate(value, key, collection)) {\n result = key;\n return false;\n }\n });\n return result;\n }\n\n /**\n * The base implementation of `_.findIndex` and `_.findLastIndex` without\n * support for iteratee shorthands.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {Function} predicate The function invoked per iteration.\n * @param {number} fromIndex The index to search from.\n * @param {boolean} [fromRight] Specify iterating from right to left.\n * @returns {number} Returns the index of the matched value, else `-1`.\n */\n function baseFindIndex(array, predicate, fromIndex, fromRight) {\n var length = array.length,\n index = fromIndex + (fromRight ? 1 : -1);\n\n while ((fromRight ? index-- : ++index < length)) {\n if (predicate(array[index], index, array)) {\n return index;\n }\n }\n return -1;\n }\n\n /**\n * The base implementation of `_.indexOf` without `fromIndex` bounds checks.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {*} value The value to search for.\n * @param {number} fromIndex The index to search from.\n * @returns {number} Returns the index of the matched value, else `-1`.\n */\n function baseIndexOf(array, value, fromIndex) {\n return value === value\n ? strictIndexOf(array, value, fromIndex)\n : baseFindIndex(array, baseIsNaN, fromIndex);\n }\n\n /**\n * This function is like `baseIndexOf` except that it accepts a comparator.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {*} value The value to search for.\n * @param {number} fromIndex The index to search from.\n * @param {Function} comparator The comparator invoked per element.\n * @returns {number} Returns the index of the matched value, else `-1`.\n */\n function baseIndexOfWith(array, value, fromIndex, comparator) {\n var index = fromIndex - 1,\n length = array.length;\n\n while (++index < length) {\n if (comparator(array[index], value)) {\n return index;\n }\n }\n return -1;\n }\n\n /**\n * The base implementation of `_.isNaN` without support for number objects.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.\n */\n function baseIsNaN(value) {\n return value !== value;\n }\n\n /**\n * The base implementation of `_.mean` and `_.meanBy` without support for\n * iteratee shorthands.\n *\n * @private\n * @param {Array} array The array to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {number} Returns the mean.\n */\n function baseMean(array, iteratee) {\n var length = array == null ? 0 : array.length;\n return length ? (baseSum(array, iteratee) / length) : NAN;\n }\n\n /**\n * The base implementation of `_.property` without support for deep paths.\n *\n * @private\n * @param {string} key The key of the property to get.\n * @returns {Function} Returns the new accessor function.\n */\n function baseProperty(key) {\n return function(object) {\n return object == null ? undefined : object[key];\n };\n }\n\n /**\n * The base implementation of `_.propertyOf` without support for deep paths.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Function} Returns the new accessor function.\n */\n function basePropertyOf(object) {\n return function(key) {\n return object == null ? undefined : object[key];\n };\n }\n\n /**\n * The base implementation of `_.reduce` and `_.reduceRight`, without support\n * for iteratee shorthands, which iterates over `collection` using `eachFunc`.\n *\n * @private\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @param {*} accumulator The initial value.\n * @param {boolean} initAccum Specify using the first or last element of\n * `collection` as the initial value.\n * @param {Function} eachFunc The function to iterate over `collection`.\n * @returns {*} Returns the accumulated value.\n */\n function baseReduce(collection, iteratee, accumulator, initAccum, eachFunc) {\n eachFunc(collection, function(value, index, collection) {\n accumulator = initAccum\n ? (initAccum = false, value)\n : iteratee(accumulator, value, index, collection);\n });\n return accumulator;\n }\n\n /**\n * The base implementation of `_.sortBy` which uses `comparer` to define the\n * sort order of `array` and replaces criteria objects with their corresponding\n * values.\n *\n * @private\n * @param {Array} array The array to sort.\n * @param {Function} comparer The function to define sort order.\n * @returns {Array} Returns `array`.\n */\n function baseSortBy(array, comparer) {\n var length = array.length;\n\n array.sort(comparer);\n while (length--) {\n array[length] = array[length].value;\n }\n return array;\n }\n\n /**\n * The base implementation of `_.sum` and `_.sumBy` without support for\n * iteratee shorthands.\n *\n * @private\n * @param {Array} array The array to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {number} Returns the sum.\n */\n function baseSum(array, iteratee) {\n var result,\n index = -1,\n length = array.length;\n\n while (++index < length) {\n var current = iteratee(array[index]);\n if (current !== undefined) {\n result = result === undefined ? current : (result + current);\n }\n }\n return result;\n }\n\n /**\n * The base implementation of `_.times` without support for iteratee shorthands\n * or max array length checks.\n *\n * @private\n * @param {number} n The number of times to invoke `iteratee`.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Array} Returns the array of results.\n */\n function baseTimes(n, iteratee) {\n var index = -1,\n result = Array(n);\n\n while (++index < n) {\n result[index] = iteratee(index);\n }\n return result;\n }\n\n /**\n * The base implementation of `_.toPairs` and `_.toPairsIn` which creates an array\n * of key-value pairs for `object` corresponding to the property names of `props`.\n *\n * @private\n * @param {Object} object The object to query.\n * @param {Array} props The property names to get values for.\n * @returns {Object} Returns the key-value pairs.\n */\n function baseToPairs(object, props) {\n return arrayMap(props, function(key) {\n return [key, object[key]];\n });\n }\n\n /**\n * The base implementation of `_.unary` without support for storing metadata.\n *\n * @private\n * @param {Function} func The function to cap arguments for.\n * @returns {Function} Returns the new capped function.\n */\n function baseUnary(func) {\n return function(value) {\n return func(value);\n };\n }\n\n /**\n * The base implementation of `_.values` and `_.valuesIn` which creates an\n * array of `object` property values corresponding to the property names\n * of `props`.\n *\n * @private\n * @param {Object} object The object to query.\n * @param {Array} props The property names to get values for.\n * @returns {Object} Returns the array of property values.\n */\n function baseValues(object, props) {\n return arrayMap(props, function(key) {\n return object[key];\n });\n }\n\n /**\n * Checks if a `cache` value for `key` exists.\n *\n * @private\n * @param {Object} cache The cache to query.\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\n function cacheHas(cache, key) {\n return cache.has(key);\n }\n\n /**\n * Used by `_.trim` and `_.trimStart` to get the index of the first string symbol\n * that is not found in the character symbols.\n *\n * @private\n * @param {Array} strSymbols The string symbols to inspect.\n * @param {Array} chrSymbols The character symbols to find.\n * @returns {number} Returns the index of the first unmatched string symbol.\n */\n function charsStartIndex(strSymbols, chrSymbols) {\n var index = -1,\n length = strSymbols.length;\n\n while (++index < length && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {}\n return index;\n }\n\n /**\n * Used by `_.trim` and `_.trimEnd` to get the index of the last string symbol\n * that is not found in the character symbols.\n *\n * @private\n * @param {Array} strSymbols The string symbols to inspect.\n * @param {Array} chrSymbols The character symbols to find.\n * @returns {number} Returns the index of the last unmatched string symbol.\n */\n function charsEndIndex(strSymbols, chrSymbols) {\n var index = strSymbols.length;\n\n while (index-- && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {}\n return index;\n }\n\n /**\n * Gets the number of `placeholder` occurrences in `array`.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {*} placeholder The placeholder to search for.\n * @returns {number} Returns the placeholder count.\n */\n function countHolders(array, placeholder) {\n var length = array.length,\n result = 0;\n\n while (length--) {\n if (array[length] === placeholder) {\n ++result;\n }\n }\n return result;\n }\n\n /**\n * Used by `_.deburr` to convert Latin-1 Supplement and Latin Extended-A\n * letters to basic Latin letters.\n *\n * @private\n * @param {string} letter The matched letter to deburr.\n * @returns {string} Returns the deburred letter.\n */\n var deburrLetter = basePropertyOf(deburredLetters);\n\n /**\n * Used by `_.escape` to convert characters to HTML entities.\n *\n * @private\n * @param {string} chr The matched character to escape.\n * @returns {string} Returns the escaped character.\n */\n var escapeHtmlChar = basePropertyOf(htmlEscapes);\n\n /**\n * Used by `_.template` to escape characters for inclusion in compiled string literals.\n *\n * @private\n * @param {string} chr The matched character to escape.\n * @returns {string} Returns the escaped character.\n */\n function escapeStringChar(chr) {\n return '\\\\' + stringEscapes[chr];\n }\n\n /**\n * Gets the value at `key` of `object`.\n *\n * @private\n * @param {Object} [object] The object to query.\n * @param {string} key The key of the property to get.\n * @returns {*} Returns the property value.\n */\n function getValue(object, key) {\n return object == null ? undefined : object[key];\n }\n\n /**\n * Checks if `string` contains Unicode symbols.\n *\n * @private\n * @param {string} string The string to inspect.\n * @returns {boolean} Returns `true` if a symbol is found, else `false`.\n */\n function hasUnicode(string) {\n return reHasUnicode.test(string);\n }\n\n /**\n * Checks if `string` contains a word composed of Unicode symbols.\n *\n * @private\n * @param {string} string The string to inspect.\n * @returns {boolean} Returns `true` if a word is found, else `false`.\n */\n function hasUnicodeWord(string) {\n return reHasUnicodeWord.test(string);\n }\n\n /**\n * Converts `iterator` to an array.\n *\n * @private\n * @param {Object} iterator The iterator to convert.\n * @returns {Array} Returns the converted array.\n */\n function iteratorToArray(iterator) {\n var data,\n result = [];\n\n while (!(data = iterator.next()).done) {\n result.push(data.value);\n }\n return result;\n }\n\n /**\n * Converts `map` to its key-value pairs.\n *\n * @private\n * @param {Object} map The map to convert.\n * @returns {Array} Returns the key-value pairs.\n */\n function mapToArray(map) {\n var index = -1,\n result = Array(map.size);\n\n map.forEach(function(value, key) {\n result[++index] = [key, value];\n });\n return result;\n }\n\n /**\n * Creates a unary function that invokes `func` with its argument transformed.\n *\n * @private\n * @param {Function} func The function to wrap.\n * @param {Function} transform The argument transform.\n * @returns {Function} Returns the new function.\n */\n function overArg(func, transform) {\n return function(arg) {\n return func(transform(arg));\n };\n }\n\n /**\n * Replaces all `placeholder` elements in `array` with an internal placeholder\n * and returns an array of their indexes.\n *\n * @private\n * @param {Array} array The array to modify.\n * @param {*} placeholder The placeholder to replace.\n * @returns {Array} Returns the new array of placeholder indexes.\n */\n function replaceHolders(array, placeholder) {\n var index = -1,\n length = array.length,\n resIndex = 0,\n result = [];\n\n while (++index < length) {\n var value = array[index];\n if (value === placeholder || value === PLACEHOLDER) {\n array[index] = PLACEHOLDER;\n result[resIndex++] = index;\n }\n }\n return result;\n }\n\n /**\n * Converts `set` to an array of its values.\n *\n * @private\n * @param {Object} set The set to convert.\n * @returns {Array} Returns the values.\n */\n function setToArray(set) {\n var index = -1,\n result = Array(set.size);\n\n set.forEach(function(value) {\n result[++index] = value;\n });\n return result;\n }\n\n /**\n * Converts `set` to its value-value pairs.\n *\n * @private\n * @param {Object} set The set to convert.\n * @returns {Array} Returns the value-value pairs.\n */\n function setToPairs(set) {\n var index = -1,\n result = Array(set.size);\n\n set.forEach(function(value) {\n result[++index] = [value, value];\n });\n return result;\n }\n\n /**\n * A specialized version of `_.indexOf` which performs strict equality\n * comparisons of values, i.e. `===`.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {*} value The value to search for.\n * @param {number} fromIndex The index to search from.\n * @returns {number} Returns the index of the matched value, else `-1`.\n */\n function strictIndexOf(array, value, fromIndex) {\n var index = fromIndex - 1,\n length = array.length;\n\n while (++index < length) {\n if (array[index] === value) {\n return index;\n }\n }\n return -1;\n }\n\n /**\n * A specialized version of `_.lastIndexOf` which performs strict equality\n * comparisons of values, i.e. `===`.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {*} value The value to search for.\n * @param {number} fromIndex The index to search from.\n * @returns {number} Returns the index of the matched value, else `-1`.\n */\n function strictLastIndexOf(array, value, fromIndex) {\n var index = fromIndex + 1;\n while (index--) {\n if (array[index] === value) {\n return index;\n }\n }\n return index;\n }\n\n /**\n * Gets the number of symbols in `string`.\n *\n * @private\n * @param {string} string The string to inspect.\n * @returns {number} Returns the string size.\n */\n function stringSize(string) {\n return hasUnicode(string)\n ? unicodeSize(string)\n : asciiSize(string);\n }\n\n /**\n * Converts `string` to an array.\n *\n * @private\n * @param {string} string The string to convert.\n * @returns {Array} Returns the converted array.\n */\n function stringToArray(string) {\n return hasUnicode(string)\n ? unicodeToArray(string)\n : asciiToArray(string);\n }\n\n /**\n * Used by `_.unescape` to convert HTML entities to characters.\n *\n * @private\n * @param {string} chr The matched character to unescape.\n * @returns {string} Returns the unescaped character.\n */\n var unescapeHtmlChar = basePropertyOf(htmlUnescapes);\n\n /**\n * Gets the size of a Unicode `string`.\n *\n * @private\n * @param {string} string The string inspect.\n * @returns {number} Returns the string size.\n */\n function unicodeSize(string) {\n var result = reUnicode.lastIndex = 0;\n while (reUnicode.test(string)) {\n ++result;\n }\n return result;\n }\n\n /**\n * Converts a Unicode `string` to an array.\n *\n * @private\n * @param {string} string The string to convert.\n * @returns {Array} Returns the converted array.\n */\n function unicodeToArray(string) {\n return string.match(reUnicode) || [];\n }\n\n /**\n * Splits a Unicode `string` into an array of its words.\n *\n * @private\n * @param {string} The string to inspect.\n * @returns {Array} Returns the words of `string`.\n */\n function unicodeWords(string) {\n return string.match(reUnicodeWord) || [];\n }\n\n /*--------------------------------------------------------------------------*/\n\n /**\n * Create a new pristine `lodash` function using the `context` object.\n *\n * @static\n * @memberOf _\n * @since 1.1.0\n * @category Util\n * @param {Object} [context=root] The context object.\n * @returns {Function} Returns a new `lodash` function.\n * @example\n *\n * _.mixin({ 'foo': _.constant('foo') });\n *\n * var lodash = _.runInContext();\n * lodash.mixin({ 'bar': lodash.constant('bar') });\n *\n * _.isFunction(_.foo);\n * // => true\n * _.isFunction(_.bar);\n * // => false\n *\n * lodash.isFunction(lodash.foo);\n * // => false\n * lodash.isFunction(lodash.bar);\n * // => true\n *\n * // Create a suped-up `defer` in Node.js.\n * var defer = _.runInContext({ 'setTimeout': setImmediate }).defer;\n */\n var runInContext = (function runInContext(context) {\n context = context == null ? root : _.defaults(root.Object(), context, _.pick(root, contextProps));\n\n /** Built-in constructor references. */\n var Array = context.Array,\n Date = context.Date,\n Error = context.Error,\n Function = context.Function,\n Math = context.Math,\n Object = context.Object,\n RegExp = context.RegExp,\n String = context.String,\n TypeError = context.TypeError;\n\n /** Used for built-in method references. */\n var arrayProto = Array.prototype,\n funcProto = Function.prototype,\n objectProto = Object.prototype;\n\n /** Used to detect overreaching core-js shims. */\n var coreJsData = context['__core-js_shared__'];\n\n /** Used to resolve the decompiled source of functions. */\n var funcToString = funcProto.toString;\n\n /** Used to check objects for own properties. */\n var hasOwnProperty = objectProto.hasOwnProperty;\n\n /** Used to generate unique IDs. */\n var idCounter = 0;\n\n /** Used to detect methods masquerading as native. */\n var maskSrcKey = (function() {\n var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');\n return uid ? ('Symbol(src)_1.' + uid) : '';\n }());\n\n /**\n * Used to resolve the\n * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)\n * of values.\n */\n var nativeObjectToString = objectProto.toString;\n\n /** Used to infer the `Object` constructor. */\n var objectCtorString = funcToString.call(Object);\n\n /** Used to restore the original `_` reference in `_.noConflict`. */\n var oldDash = root._;\n\n /** Used to detect if a method is native. */\n var reIsNative = RegExp('^' +\n funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\\\$&')\n .replace(/hasOwnProperty|(function).*?(?=\\\\\\()| for .+?(?=\\\\\\])/g, '$1.*?') + '$'\n );\n\n /** Built-in value references. */\n var Buffer = moduleExports ? context.Buffer : undefined,\n Symbol = context.Symbol,\n Uint8Array = context.Uint8Array,\n allocUnsafe = Buffer ? Buffer.allocUnsafe : undefined,\n getPrototype = overArg(Object.getPrototypeOf, Object),\n objectCreate = Object.create,\n propertyIsEnumerable = objectProto.propertyIsEnumerable,\n splice = arrayProto.splice,\n spreadableSymbol = Symbol ? Symbol.isConcatSpreadable : undefined,\n symIterator = Symbol ? Symbol.iterator : undefined,\n symToStringTag = Symbol ? Symbol.toStringTag : undefined;\n\n var defineProperty = (function() {\n try {\n var func = getNative(Object, 'defineProperty');\n func({}, '', {});\n return func;\n } catch (e) {}\n }());\n\n /** Mocked built-ins. */\n var ctxClearTimeout = context.clearTimeout !== root.clearTimeout && context.clearTimeout,\n ctxNow = Date && Date.now !== root.Date.now && Date.now,\n ctxSetTimeout = context.setTimeout !== root.setTimeout && context.setTimeout;\n\n /* Built-in method references for those with the same name as other `lodash` methods. */\n var nativeCeil = Math.ceil,\n nativeFloor = Math.floor,\n nativeGetSymbols = Object.getOwnPropertySymbols,\n nativeIsBuffer = Buffer ? Buffer.isBuffer : undefined,\n nativeIsFinite = context.isFinite,\n nativeJoin = arrayProto.join,\n nativeKeys = overArg(Object.keys, Object),\n nativeMax = Math.max,\n nativeMin = Math.min,\n nativeNow = Date.now,\n nativeParseInt = context.parseInt,\n nativeRandom = Math.random,\n nativeReverse = arrayProto.reverse;\n\n /* Built-in method references that are verified to be native. */\n var DataView = getNative(context, 'DataView'),\n Map = getNative(context, 'Map'),\n Promise = getNative(context, 'Promise'),\n Set = getNative(context, 'Set'),\n WeakMap = getNative(context, 'WeakMap'),\n nativeCreate = getNative(Object, 'create');\n\n /** Used to store function metadata. */\n var metaMap = WeakMap && new WeakMap;\n\n /** Used to lookup unminified function names. */\n var realNames = {};\n\n /** Used to detect maps, sets, and weakmaps. */\n var dataViewCtorString = toSource(DataView),\n mapCtorString = toSource(Map),\n promiseCtorString = toSource(Promise),\n setCtorString = toSource(Set),\n weakMapCtorString = toSource(WeakMap);\n\n /** Used to convert symbols to primitives and strings. */\n var symbolProto = Symbol ? Symbol.prototype : undefined,\n symbolValueOf = symbolProto ? symbolProto.valueOf : undefined,\n symbolToString = symbolProto ? symbolProto.toString : undefined;\n\n /*------------------------------------------------------------------------*/\n\n /**\n * Creates a `lodash` object which wraps `value` to enable implicit method\n * chain sequences. Methods that operate on and return arrays, collections,\n * and functions can be chained together. Methods that retrieve a single value\n * or may return a primitive value will automatically end the chain sequence\n * and return the unwrapped value. Otherwise, the value must be unwrapped\n * with `_#value`.\n *\n * Explicit chain sequences, which must be unwrapped with `_#value`, may be\n * enabled using `_.chain`.\n *\n * The execution of chained methods is lazy, that is, it's deferred until\n * `_#value` is implicitly or explicitly called.\n *\n * Lazy evaluation allows several methods to support shortcut fusion.\n * Shortcut fusion is an optimization to merge iteratee calls; this avoids\n * the creation of intermediate arrays and can greatly reduce the number of\n * iteratee executions. Sections of a chain sequence qualify for shortcut\n * fusion if the section is applied to an array and iteratees accept only\n * one argument. The heuristic for whether a section qualifies for shortcut\n * fusion is subject to change.\n *\n * Chaining is supported in custom builds as long as the `_#value` method is\n * directly or indirectly included in the build.\n *\n * In addition to lodash methods, wrappers have `Array` and `String` methods.\n *\n * The wrapper `Array` methods are:\n * `concat`, `join`, `pop`, `push`, `shift`, `sort`, `splice`, and `unshift`\n *\n * The wrapper `String` methods are:\n * `replace` and `split`\n *\n * The wrapper methods that support shortcut fusion are:\n * `at`, `compact`, `drop`, `dropRight`, `dropWhile`, `filter`, `find`,\n * `findLast`, `head`, `initial`, `last`, `map`, `reject`, `reverse`, `slice`,\n * `tail`, `take`, `takeRight`, `takeRightWhile`, `takeWhile`, and `toArray`\n *\n * The chainable wrapper methods are:\n * `after`, `ary`, `assign`, `assignIn`, `assignInWith`, `assignWith`, `at`,\n * `before`, `bind`, `bindAll`, `bindKey`, `castArray`, `chain`, `chunk`,\n * `commit`, `compact`, `concat`, `conforms`, `constant`, `countBy`, `create`,\n * `curry`, `debounce`, `defaults`, `defaultsDeep`, `defer`, `delay`,\n * `difference`, `differenceBy`, `differenceWith`, `drop`, `dropRight`,\n * `dropRightWhile`, `dropWhile`, `extend`, `extendWith`, `fill`, `filter`,\n * `flatMap`, `flatMapDeep`, `flatMapDepth`, `flatten`, `flattenDeep`,\n * `flattenDepth`, `flip`, `flow`, `flowRight`, `fromPairs`, `functions`,\n * `functionsIn`, `groupBy`, `initial`, `intersection`, `intersectionBy`,\n * `intersectionWith`, `invert`, `invertBy`, `invokeMap`, `iteratee`, `keyBy`,\n * `keys`, `keysIn`, `map`, `mapKeys`, `mapValues`, `matches`, `matchesProperty`,\n * `memoize`, `merge`, `mergeWith`, `method`, `methodOf`, `mixin`, `negate`,\n * `nthArg`, `omit`, `omitBy`, `once`, `orderBy`, `over`, `overArgs`,\n * `overEvery`, `overSome`, `partial`, `partialRight`, `partition`, `pick`,\n * `pickBy`, `plant`, `property`, `propertyOf`, `pull`, `pullAll`, `pullAllBy`,\n * `pullAllWith`, `pullAt`, `push`, `range`, `rangeRight`, `rearg`, `reject`,\n * `remove`, `rest`, `reverse`, `sampleSize`, `set`, `setWith`, `shuffle`,\n * `slice`, `sort`, `sortBy`, `splice`, `spread`, `tail`, `take`, `takeRight`,\n * `takeRightWhile`, `takeWhile`, `tap`, `throttle`, `thru`, `toArray`,\n * `toPairs`, `toPairsIn`, `toPath`, `toPlainObject`, `transform`, `unary`,\n * `union`, `unionBy`, `unionWith`, `uniq`, `uniqBy`, `uniqWith`, `unset`,\n * `unshift`, `unzip`, `unzipWith`, `update`, `updateWith`, `values`,\n * `valuesIn`, `without`, `wrap`, `xor`, `xorBy`, `xorWith`, `zip`,\n * `zipObject`, `zipObjectDeep`, and `zipWith`\n *\n * The wrapper methods that are **not** chainable by default are:\n * `add`, `attempt`, `camelCase`, `capitalize`, `ceil`, `clamp`, `clone`,\n * `cloneDeep`, `cloneDeepWith`, `cloneWith`, `conformsTo`, `deburr`,\n * `defaultTo`, `divide`, `each`, `eachRight`, `endsWith`, `eq`, `escape`,\n * `escapeRegExp`, `every`, `find`, `findIndex`, `findKey`, `findLast`,\n * `findLastIndex`, `findLastKey`, `first`, `floor`, `forEach`, `forEachRight`,\n * `forIn`, `forInRight`, `forOwn`, `forOwnRight`, `get`, `gt`, `gte`, `has`,\n * `hasIn`, `head`, `identity`, `includes`, `indexOf`, `inRange`, `invoke`,\n * `isArguments`, `isArray`, `isArrayBuffer`, `isArrayLike`, `isArrayLikeObject`,\n * `isBoolean`, `isBuffer`, `isDate`, `isElement`, `isEmpty`, `isEqual`,\n * `isEqualWith`, `isError`, `isFinite`, `isFunction`, `isInteger`, `isLength`,\n * `isMap`, `isMatch`, `isMatchWith`, `isNaN`, `isNative`, `isNil`, `isNull`,\n * `isNumber`, `isObject`, `isObjectLike`, `isPlainObject`, `isRegExp`,\n * `isSafeInteger`, `isSet`, `isString`, `isUndefined`, `isTypedArray`,\n * `isWeakMap`, `isWeakSet`, `join`, `kebabCase`, `last`, `lastIndexOf`,\n * `lowerCase`, `lowerFirst`, `lt`, `lte`, `max`, `maxBy`, `mean`, `meanBy`,\n * `min`, `minBy`, `multiply`, `noConflict`, `noop`, `now`, `nth`, `pad`,\n * `padEnd`, `padStart`, `parseInt`, `pop`, `random`, `reduce`, `reduceRight`,\n * `repeat`, `result`, `round`, `runInContext`, `sample`, `shift`, `size`,\n * `snakeCase`, `some`, `sortedIndex`, `sortedIndexBy`, `sortedLastIndex`,\n * `sortedLastIndexBy`, `startCase`, `startsWith`, `stubArray`, `stubFalse`,\n * `stubObject`, `stubString`, `stubTrue`, `subtract`, `sum`, `sumBy`,\n * `template`, `times`, `toFinite`, `toInteger`, `toJSON`, `toLength`,\n * `toLower`, `toNumber`, `toSafeInteger`, `toString`, `toUpper`, `trim`,\n * `trimEnd`, `trimStart`, `truncate`, `unescape`, `uniqueId`, `upperCase`,\n * `upperFirst`, `value`, and `words`\n *\n * @name _\n * @constructor\n * @category Seq\n * @param {*} value The value to wrap in a `lodash` instance.\n * @returns {Object} Returns the new `lodash` wrapper instance.\n * @example\n *\n * function square(n) {\n * return n * n;\n * }\n *\n * var wrapped = _([1, 2, 3]);\n *\n * // Returns an unwrapped value.\n * wrapped.reduce(_.add);\n * // => 6\n *\n * // Returns a wrapped value.\n * var squares = wrapped.map(square);\n *\n * _.isArray(squares);\n * // => false\n *\n * _.isArray(squares.value());\n * // => true\n */\n function lodash(value) {\n if (isObjectLike(value) && !isArray(value) && !(value instanceof LazyWrapper)) {\n if (value instanceof LodashWrapper) {\n return value;\n }\n if (hasOwnProperty.call(value, '__wrapped__')) {\n return wrapperClone(value);\n }\n }\n return new LodashWrapper(value);\n }\n\n /**\n * The base implementation of `_.create` without support for assigning\n * properties to the created object.\n *\n * @private\n * @param {Object} proto The object to inherit from.\n * @returns {Object} Returns the new object.\n */\n var baseCreate = (function() {\n function object() {}\n return function(proto) {\n if (!isObject(proto)) {\n return {};\n }\n if (objectCreate) {\n return objectCreate(proto);\n }\n object.prototype = proto;\n var result = new object;\n object.prototype = undefined;\n return result;\n };\n }());\n\n /**\n * The function whose prototype chain sequence wrappers inherit from.\n *\n * @private\n */\n function baseLodash() {\n // No operation performed.\n }\n\n /**\n * The base constructor for creating `lodash` wrapper objects.\n *\n * @private\n * @param {*} value The value to wrap.\n * @param {boolean} [chainAll] Enable explicit method chain sequences.\n */\n function LodashWrapper(value, chainAll) {\n this.__wrapped__ = value;\n this.__actions__ = [];\n this.__chain__ = !!chainAll;\n this.__index__ = 0;\n this.__values__ = undefined;\n }\n\n /**\n * By default, the template delimiters used by lodash are like those in\n * embedded Ruby (ERB) as well as ES2015 template strings. Change the\n * following template settings to use alternative delimiters.\n *\n * @static\n * @memberOf _\n * @type {Object}\n */\n lodash.templateSettings = {\n\n /**\n * Used to detect `data` property values to be HTML-escaped.\n *\n * @memberOf _.templateSettings\n * @type {RegExp}\n */\n 'escape': reEscape,\n\n /**\n * Used to detect code to be evaluated.\n *\n * @memberOf _.templateSettings\n * @type {RegExp}\n */\n 'evaluate': reEvaluate,\n\n /**\n * Used to detect `data` property values to inject.\n *\n * @memberOf _.templateSettings\n * @type {RegExp}\n */\n 'interpolate': reInterpolate,\n\n /**\n * Used to reference the data object in the template text.\n *\n * @memberOf _.templateSettings\n * @type {string}\n */\n 'variable': '',\n\n /**\n * Used to import variables into the compiled template.\n *\n * @memberOf _.templateSettings\n * @type {Object}\n */\n 'imports': {\n\n /**\n * A reference to the `lodash` function.\n *\n * @memberOf _.templateSettings.imports\n * @type {Function}\n */\n '_': lodash\n }\n };\n\n // Ensure wrappers are instances of `baseLodash`.\n lodash.prototype = baseLodash.prototype;\n lodash.prototype.constructor = lodash;\n\n LodashWrapper.prototype = baseCreate(baseLodash.prototype);\n LodashWrapper.prototype.constructor = LodashWrapper;\n\n /*------------------------------------------------------------------------*/\n\n /**\n * Creates a lazy wrapper object which wraps `value` to enable lazy evaluation.\n *\n * @private\n * @constructor\n * @param {*} value The value to wrap.\n */\n function LazyWrapper(value) {\n this.__wrapped__ = value;\n this.__actions__ = [];\n this.__dir__ = 1;\n this.__filtered__ = false;\n this.__iteratees__ = [];\n this.__takeCount__ = MAX_ARRAY_LENGTH;\n this.__views__ = [];\n }\n\n /**\n * Creates a clone of the lazy wrapper object.\n *\n * @private\n * @name clone\n * @memberOf LazyWrapper\n * @returns {Object} Returns the cloned `LazyWrapper` object.\n */\n function lazyClone() {\n var result = new LazyWrapper(this.__wrapped__);\n result.__actions__ = copyArray(this.__actions__);\n result.__dir__ = this.__dir__;\n result.__filtered__ = this.__filtered__;\n result.__iteratees__ = copyArray(this.__iteratees__);\n result.__takeCount__ = this.__takeCount__;\n result.__views__ = copyArray(this.__views__);\n return result;\n }\n\n /**\n * Reverses the direction of lazy iteration.\n *\n * @private\n * @name reverse\n * @memberOf LazyWrapper\n * @returns {Object} Returns the new reversed `LazyWrapper` object.\n */\n function lazyReverse() {\n if (this.__filtered__) {\n var result = new LazyWrapper(this);\n result.__dir__ = -1;\n result.__filtered__ = true;\n } else {\n result = this.clone();\n result.__dir__ *= -1;\n }\n return result;\n }\n\n /**\n * Extracts the unwrapped value from its lazy wrapper.\n *\n * @private\n * @name value\n * @memberOf LazyWrapper\n * @returns {*} Returns the unwrapped value.\n */\n function lazyValue() {\n var array = this.__wrapped__.value(),\n dir = this.__dir__,\n isArr = isArray(array),\n isRight = dir < 0,\n arrLength = isArr ? array.length : 0,\n view = getView(0, arrLength, this.__views__),\n start = view.start,\n end = view.end,\n length = end - start,\n index = isRight ? end : (start - 1),\n iteratees = this.__iteratees__,\n iterLength = iteratees.length,\n resIndex = 0,\n takeCount = nativeMin(length, this.__takeCount__);\n\n if (!isArr || (!isRight && arrLength == length && takeCount == length)) {\n return baseWrapperValue(array, this.__actions__);\n }\n var result = [];\n\n outer:\n while (length-- && resIndex < takeCount) {\n index += dir;\n\n var iterIndex = -1,\n value = array[index];\n\n while (++iterIndex < iterLength) {\n var data = iteratees[iterIndex],\n iteratee = data.iteratee,\n type = data.type,\n computed = iteratee(value);\n\n if (type == LAZY_MAP_FLAG) {\n value = computed;\n } else if (!computed) {\n if (type == LAZY_FILTER_FLAG) {\n continue outer;\n } else {\n break outer;\n }\n }\n }\n result[resIndex++] = value;\n }\n return result;\n }\n\n // Ensure `LazyWrapper` is an instance of `baseLodash`.\n LazyWrapper.prototype = baseCreate(baseLodash.prototype);\n LazyWrapper.prototype.constructor = LazyWrapper;\n\n /*------------------------------------------------------------------------*/\n\n /**\n * Creates a hash object.\n *\n * @private\n * @constructor\n * @param {Array} [entries] The key-value pairs to cache.\n */\n function Hash(entries) {\n var index = -1,\n length = entries == null ? 0 : entries.length;\n\n this.clear();\n while (++index < length) {\n var entry = entries[index];\n this.set(entry[0], entry[1]);\n }\n }\n\n /**\n * Removes all key-value entries from the hash.\n *\n * @private\n * @name clear\n * @memberOf Hash\n */\n function hashClear() {\n this.__data__ = nativeCreate ? nativeCreate(null) : {};\n this.size = 0;\n }\n\n /**\n * Removes `key` and its value from the hash.\n *\n * @private\n * @name delete\n * @memberOf Hash\n * @param {Object} hash The hash to modify.\n * @param {string} key The key of the value to remove.\n * @returns {boolean} Returns `true` if the entry was removed, else `false`.\n */\n function hashDelete(key) {\n var result = this.has(key) && delete this.__data__[key];\n this.size -= result ? 1 : 0;\n return result;\n }\n\n /**\n * Gets the hash value for `key`.\n *\n * @private\n * @name get\n * @memberOf Hash\n * @param {string} key The key of the value to get.\n * @returns {*} Returns the entry value.\n */\n function hashGet(key) {\n var data = this.__data__;\n if (nativeCreate) {\n var result = data[key];\n return result === HASH_UNDEFINED ? undefined : result;\n }\n return hasOwnProperty.call(data, key) ? data[key] : undefined;\n }\n\n /**\n * Checks if a hash value for `key` exists.\n *\n * @private\n * @name has\n * @memberOf Hash\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\n function hashHas(key) {\n var data = this.__data__;\n return nativeCreate ? (data[key] !== undefined) : hasOwnProperty.call(data, key);\n }\n\n /**\n * Sets the hash `key` to `value`.\n *\n * @private\n * @name set\n * @memberOf Hash\n * @param {string} key The key of the value to set.\n * @param {*} value The value to set.\n * @returns {Object} Returns the hash instance.\n */\n function hashSet(key, value) {\n var data = this.__data__;\n this.size += this.has(key) ? 0 : 1;\n data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value;\n return this;\n }\n\n // Add methods to `Hash`.\n Hash.prototype.clear = hashClear;\n Hash.prototype['delete'] = hashDelete;\n Hash.prototype.get = hashGet;\n Hash.prototype.has = hashHas;\n Hash.prototype.set = hashSet;\n\n /*------------------------------------------------------------------------*/\n\n /**\n * Creates an list cache object.\n *\n * @private\n * @constructor\n * @param {Array} [entries] The key-value pairs to cache.\n */\n function ListCache(entries) {\n var index = -1,\n length = entries == null ? 0 : entries.length;\n\n this.clear();\n while (++index < length) {\n var entry = entries[index];\n this.set(entry[0], entry[1]);\n }\n }\n\n /**\n * Removes all key-value entries from the list cache.\n *\n * @private\n * @name clear\n * @memberOf ListCache\n */\n function listCacheClear() {\n this.__data__ = [];\n this.size = 0;\n }\n\n /**\n * Removes `key` and its value from the list cache.\n *\n * @private\n * @name delete\n * @memberOf ListCache\n * @param {string} key The key of the value to remove.\n * @returns {boolean} Returns `true` if the entry was removed, else `false`.\n */\n function listCacheDelete(key) {\n var data = this.__data__,\n index = assocIndexOf(data, key);\n\n if (index < 0) {\n return false;\n }\n var lastIndex = data.length - 1;\n if (index == lastIndex) {\n data.pop();\n } else {\n splice.call(data, index, 1);\n }\n --this.size;\n return true;\n }\n\n /**\n * Gets the list cache value for `key`.\n *\n * @private\n * @name get\n * @memberOf ListCache\n * @param {string} key The key of the value to get.\n * @returns {*} Returns the entry value.\n */\n function listCacheGet(key) {\n var data = this.__data__,\n index = assocIndexOf(data, key);\n\n return index < 0 ? undefined : data[index][1];\n }\n\n /**\n * Checks if a list cache value for `key` exists.\n *\n * @private\n * @name has\n * @memberOf ListCache\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\n function listCacheHas(key) {\n return assocIndexOf(this.__data__, key) > -1;\n }\n\n /**\n * Sets the list cache `key` to `value`.\n *\n * @private\n * @name set\n * @memberOf ListCache\n * @param {string} key The key of the value to set.\n * @param {*} value The value to set.\n * @returns {Object} Returns the list cache instance.\n */\n function listCacheSet(key, value) {\n var data = this.__data__,\n index = assocIndexOf(data, key);\n\n if (index < 0) {\n ++this.size;\n data.push([key, value]);\n } else {\n data[index][1] = value;\n }\n return this;\n }\n\n // Add methods to `ListCache`.\n ListCache.prototype.clear = listCacheClear;\n ListCache.prototype['delete'] = listCacheDelete;\n ListCache.prototype.get = listCacheGet;\n ListCache.prototype.has = listCacheHas;\n ListCache.prototype.set = listCacheSet;\n\n /*------------------------------------------------------------------------*/\n\n /**\n * Creates a map cache object to store key-value pairs.\n *\n * @private\n * @constructor\n * @param {Array} [entries] The key-value pairs to cache.\n */\n function MapCache(entries) {\n var index = -1,\n length = entries == null ? 0 : entries.length;\n\n this.clear();\n while (++index < length) {\n var entry = entries[index];\n this.set(entry[0], entry[1]);\n }\n }\n\n /**\n * Removes all key-value entries from the map.\n *\n * @private\n * @name clear\n * @memberOf MapCache\n */\n function mapCacheClear() {\n this.size = 0;\n this.__data__ = {\n 'hash': new Hash,\n 'map': new (Map || ListCache),\n 'string': new Hash\n };\n }\n\n /**\n * Removes `key` and its value from the map.\n *\n * @private\n * @name delete\n * @memberOf MapCache\n * @param {string} key The key of the value to remove.\n * @returns {boolean} Returns `true` if the entry was removed, else `false`.\n */\n function mapCacheDelete(key) {\n var result = getMapData(this, key)['delete'](key);\n this.size -= result ? 1 : 0;\n return result;\n }\n\n /**\n * Gets the map value for `key`.\n *\n * @private\n * @name get\n * @memberOf MapCache\n * @param {string} key The key of the value to get.\n * @returns {*} Returns the entry value.\n */\n function mapCacheGet(key) {\n return getMapData(this, key).get(key);\n }\n\n /**\n * Checks if a map value for `key` exists.\n *\n * @private\n * @name has\n * @memberOf MapCache\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\n function mapCacheHas(key) {\n return getMapData(this, key).has(key);\n }\n\n /**\n * Sets the map `key` to `value`.\n *\n * @private\n * @name set\n * @memberOf MapCache\n * @param {string} key The key of the value to set.\n * @param {*} value The value to set.\n * @returns {Object} Returns the map cache instance.\n */\n function mapCacheSet(key, value) {\n var data = getMapData(this, key),\n size = data.size;\n\n data.set(key, value);\n this.size += data.size == size ? 0 : 1;\n return this;\n }\n\n // Add methods to `MapCache`.\n MapCache.prototype.clear = mapCacheClear;\n MapCache.prototype['delete'] = mapCacheDelete;\n MapCache.prototype.get = mapCacheGet;\n MapCache.prototype.has = mapCacheHas;\n MapCache.prototype.set = mapCacheSet;\n\n /*------------------------------------------------------------------------*/\n\n /**\n *\n * Creates an array cache object to store unique values.\n *\n * @private\n * @constructor\n * @param {Array} [values] The values to cache.\n */\n function SetCache(values) {\n var index = -1,\n length = values == null ? 0 : values.length;\n\n this.__data__ = new MapCache;\n while (++index < length) {\n this.add(values[index]);\n }\n }\n\n /**\n * Adds `value` to the array cache.\n *\n * @private\n * @name add\n * @memberOf SetCache\n * @alias push\n * @param {*} value The value to cache.\n * @returns {Object} Returns the cache instance.\n */\n function setCacheAdd(value) {\n this.__data__.set(value, HASH_UNDEFINED);\n return this;\n }\n\n /**\n * Checks if `value` is in the array cache.\n *\n * @private\n * @name has\n * @memberOf SetCache\n * @param {*} value The value to search for.\n * @returns {number} Returns `true` if `value` is found, else `false`.\n */\n function setCacheHas(value) {\n return this.__data__.has(value);\n }\n\n // Add methods to `SetCache`.\n SetCache.prototype.add = SetCache.prototype.push = setCacheAdd;\n SetCache.prototype.has = setCacheHas;\n\n /*------------------------------------------------------------------------*/\n\n /**\n * Creates a stack cache object to store key-value pairs.\n *\n * @private\n * @constructor\n * @param {Array} [entries] The key-value pairs to cache.\n */\n function Stack(entries) {\n var data = this.__data__ = new ListCache(entries);\n this.size = data.size;\n }\n\n /**\n * Removes all key-value entries from the stack.\n *\n * @private\n * @name clear\n * @memberOf Stack\n */\n function stackClear() {\n this.__data__ = new ListCache;\n this.size = 0;\n }\n\n /**\n * Removes `key` and its value from the stack.\n *\n * @private\n * @name delete\n * @memberOf Stack\n * @param {string} key The key of the value to remove.\n * @returns {boolean} Returns `true` if the entry was removed, else `false`.\n */\n function stackDelete(key) {\n var data = this.__data__,\n result = data['delete'](key);\n\n this.size = data.size;\n return result;\n }\n\n /**\n * Gets the stack value for `key`.\n *\n * @private\n * @name get\n * @memberOf Stack\n * @param {string} key The key of the value to get.\n * @returns {*} Returns the entry value.\n */\n function stackGet(key) {\n return this.__data__.get(key);\n }\n\n /**\n * Checks if a stack value for `key` exists.\n *\n * @private\n * @name has\n * @memberOf Stack\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\n function stackHas(key) {\n return this.__data__.has(key);\n }\n\n /**\n * Sets the stack `key` to `value`.\n *\n * @private\n * @name set\n * @memberOf Stack\n * @param {string} key The key of the value to set.\n * @param {*} value The value to set.\n * @returns {Object} Returns the stack cache instance.\n */\n function stackSet(key, value) {\n var data = this.__data__;\n if (data instanceof ListCache) {\n var pairs = data.__data__;\n if (!Map || (pairs.length < LARGE_ARRAY_SIZE - 1)) {\n pairs.push([key, value]);\n this.size = ++data.size;\n return this;\n }\n data = this.__data__ = new MapCache(pairs);\n }\n data.set(key, value);\n this.size = data.size;\n return this;\n }\n\n // Add methods to `Stack`.\n Stack.prototype.clear = stackClear;\n Stack.prototype['delete'] = stackDelete;\n Stack.prototype.get = stackGet;\n Stack.prototype.has = stackHas;\n Stack.prototype.set = stackSet;\n\n /*------------------------------------------------------------------------*/\n\n /**\n * Creates an array of the enumerable property names of the array-like `value`.\n *\n * @private\n * @param {*} value The value to query.\n * @param {boolean} inherited Specify returning inherited property names.\n * @returns {Array} Returns the array of property names.\n */\n function arrayLikeKeys(value, inherited) {\n var isArr = isArray(value),\n isArg = !isArr && isArguments(value),\n isBuff = !isArr && !isArg && isBuffer(value),\n isType = !isArr && !isArg && !isBuff && isTypedArray(value),\n skipIndexes = isArr || isArg || isBuff || isType,\n result = skipIndexes ? baseTimes(value.length, String) : [],\n length = result.length;\n\n for (var key in value) {\n if ((inherited || hasOwnProperty.call(value, key)) &&\n !(skipIndexes && (\n // Safari 9 has enumerable `arguments.length` in strict mode.\n key == 'length' ||\n // Node.js 0.10 has enumerable non-index properties on buffers.\n (isBuff && (key == 'offset' || key == 'parent')) ||\n // PhantomJS 2 has enumerable non-index properties on typed arrays.\n (isType && (key == 'buffer' || key == 'byteLength' || key == 'byteOffset')) ||\n // Skip index properties.\n isIndex(key, length)\n ))) {\n result.push(key);\n }\n }\n return result;\n }\n\n /**\n * A specialized version of `_.sample` for arrays.\n *\n * @private\n * @param {Array} array The array to sample.\n * @returns {*} Returns the random element.\n */\n function arraySample(array) {\n var length = array.length;\n return length ? array[baseRandom(0, length - 1)] : undefined;\n }\n\n /**\n * A specialized version of `_.sampleSize` for arrays.\n *\n * @private\n * @param {Array} array The array to sample.\n * @param {number} n The number of elements to sample.\n * @returns {Array} Returns the random elements.\n */\n function arraySampleSize(array, n) {\n return shuffleSelf(copyArray(array), baseClamp(n, 0, array.length));\n }\n\n /**\n * A specialized version of `_.shuffle` for arrays.\n *\n * @private\n * @param {Array} array The array to shuffle.\n * @returns {Array} Returns the new shuffled array.\n */\n function arrayShuffle(array) {\n return shuffleSelf(copyArray(array));\n }\n\n /**\n * This function is like `assignValue` except that it doesn't assign\n * `undefined` values.\n *\n * @private\n * @param {Object} object The object to modify.\n * @param {string} key The key of the property to assign.\n * @param {*} value The value to assign.\n */\n function assignMergeValue(object, key, value) {\n if ((value !== undefined && !eq(object[key], value)) ||\n (value === undefined && !(key in object))) {\n baseAssignValue(object, key, value);\n }\n }\n\n /**\n * Assigns `value` to `key` of `object` if the existing value is not equivalent\n * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n * for equality comparisons.\n *\n * @private\n * @param {Object} object The object to modify.\n * @param {string} key The key of the property to assign.\n * @param {*} value The value to assign.\n */\n function assignValue(object, key, value) {\n var objValue = object[key];\n if (!(hasOwnProperty.call(object, key) && eq(objValue, value)) ||\n (value === undefined && !(key in object))) {\n baseAssignValue(object, key, value);\n }\n }\n\n /**\n * Gets the index at which the `key` is found in `array` of key-value pairs.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {*} key The key to search for.\n * @returns {number} Returns the index of the matched value, else `-1`.\n */\n function assocIndexOf(array, key) {\n var length = array.length;\n while (length--) {\n if (eq(array[length][0], key)) {\n return length;\n }\n }\n return -1;\n }\n\n /**\n * Aggregates elements of `collection` on `accumulator` with keys transformed\n * by `iteratee` and values set by `setter`.\n *\n * @private\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} setter The function to set `accumulator` values.\n * @param {Function} iteratee The iteratee to transform keys.\n * @param {Object} accumulator The initial aggregated object.\n * @returns {Function} Returns `accumulator`.\n */\n function baseAggregator(collection, setter, iteratee, accumulator) {\n baseEach(collection, function(value, key, collection) {\n setter(accumulator, value, iteratee(value), collection);\n });\n return accumulator;\n }\n\n /**\n * The base implementation of `_.assign` without support for multiple sources\n * or `customizer` functions.\n *\n * @private\n * @param {Object} object The destination object.\n * @param {Object} source The source object.\n * @returns {Object} Returns `object`.\n */\n function baseAssign(object, source) {\n return object && copyObject(source, keys(source), object);\n }\n\n /**\n * The base implementation of `_.assignIn` without support for multiple sources\n * or `customizer` functions.\n *\n * @private\n * @param {Object} object The destination object.\n * @param {Object} source The source object.\n * @returns {Object} Returns `object`.\n */\n function baseAssignIn(object, source) {\n return object && copyObject(source, keysIn(source), object);\n }\n\n /**\n * The base implementation of `assignValue` and `assignMergeValue` without\n * value checks.\n *\n * @private\n * @param {Object} object The object to modify.\n * @param {string} key The key of the property to assign.\n * @param {*} value The value to assign.\n */\n function baseAssignValue(object, key, value) {\n if (key == '__proto__' && defineProperty) {\n defineProperty(object, key, {\n 'configurable': true,\n 'enumerable': true,\n 'value': value,\n 'writable': true\n });\n } else {\n object[key] = value;\n }\n }\n\n /**\n * The base implementation of `_.at` without support for individual paths.\n *\n * @private\n * @param {Object} object The object to iterate over.\n * @param {string[]} paths The property paths to pick.\n * @returns {Array} Returns the picked elements.\n */\n function baseAt(object, paths) {\n var index = -1,\n length = paths.length,\n result = Array(length),\n skip = object == null;\n\n while (++index < length) {\n result[index] = skip ? undefined : get(object, paths[index]);\n }\n return result;\n }\n\n /**\n * The base implementation of `_.clamp` which doesn't coerce arguments.\n *\n * @private\n * @param {number} number The number to clamp.\n * @param {number} [lower] The lower bound.\n * @param {number} upper The upper bound.\n * @returns {number} Returns the clamped number.\n */\n function baseClamp(number, lower, upper) {\n if (number === number) {\n if (upper !== undefined) {\n number = number <= upper ? number : upper;\n }\n if (lower !== undefined) {\n number = number >= lower ? number : lower;\n }\n }\n return number;\n }\n\n /**\n * The base implementation of `_.clone` and `_.cloneDeep` which tracks\n * traversed objects.\n *\n * @private\n * @param {*} value The value to clone.\n * @param {boolean} bitmask The bitmask flags.\n * 1 - Deep clone\n * 2 - Flatten inherited properties\n * 4 - Clone symbols\n * @param {Function} [customizer] The function to customize cloning.\n * @param {string} [key] The key of `value`.\n * @param {Object} [object] The parent object of `value`.\n * @param {Object} [stack] Tracks traversed objects and their clone counterparts.\n * @returns {*} Returns the cloned value.\n */\n function baseClone(value, bitmask, customizer, key, object, stack) {\n var result,\n isDeep = bitmask & CLONE_DEEP_FLAG,\n isFlat = bitmask & CLONE_FLAT_FLAG,\n isFull = bitmask & CLONE_SYMBOLS_FLAG;\n\n if (customizer) {\n result = object ? customizer(value, key, object, stack) : customizer(value);\n }\n if (result !== undefined) {\n return result;\n }\n if (!isObject(value)) {\n return value;\n }\n var isArr = isArray(value);\n if (isArr) {\n result = initCloneArray(value);\n if (!isDeep) {\n return copyArray(value, result);\n }\n } else {\n var tag = getTag(value),\n isFunc = tag == funcTag || tag == genTag;\n\n if (isBuffer(value)) {\n return cloneBuffer(value, isDeep);\n }\n if (tag == objectTag || tag == argsTag || (isFunc && !object)) {\n result = (isFlat || isFunc) ? {} : initCloneObject(value);\n if (!isDeep) {\n return isFlat\n ? copySymbolsIn(value, baseAssignIn(result, value))\n : copySymbols(value, baseAssign(result, value));\n }\n } else {\n if (!cloneableTags[tag]) {\n return object ? value : {};\n }\n result = initCloneByTag(value, tag, baseClone, isDeep);\n }\n }\n // Check for circular references and return its corresponding clone.\n stack || (stack = new Stack);\n var stacked = stack.get(value);\n if (stacked) {\n return stacked;\n }\n stack.set(value, result);\n\n var keysFunc = isFull\n ? (isFlat ? getAllKeysIn : getAllKeys)\n : (isFlat ? keysIn : keys);\n\n var props = isArr ? undefined : keysFunc(value);\n arrayEach(props || value, function(subValue, key) {\n if (props) {\n key = subValue;\n subValue = value[key];\n }\n // Recursively populate clone (susceptible to call stack limits).\n assignValue(result, key, baseClone(subValue, bitmask, customizer, key, value, stack));\n });\n return result;\n }\n\n /**\n * The base implementation of `_.conforms` which doesn't clone `source`.\n *\n * @private\n * @param {Object} source The object of property predicates to conform to.\n * @returns {Function} Returns the new spec function.\n */\n function baseConforms(source) {\n var props = keys(source);\n return function(object) {\n return baseConformsTo(object, source, props);\n };\n }\n\n /**\n * The base implementation of `_.conformsTo` which accepts `props` to check.\n *\n * @private\n * @param {Object} object The object to inspect.\n * @param {Object} source The object of property predicates to conform to.\n * @returns {boolean} Returns `true` if `object` conforms, else `false`.\n */\n function baseConformsTo(object, source, props) {\n var length = props.length;\n if (object == null) {\n return !length;\n }\n object = Object(object);\n while (length--) {\n var key = props[length],\n predicate = source[key],\n value = object[key];\n\n if ((value === undefined && !(key in object)) || !predicate(value)) {\n return false;\n }\n }\n return true;\n }\n\n /**\n * The base implementation of `_.delay` and `_.defer` which accepts `args`\n * to provide to `func`.\n *\n * @private\n * @param {Function} func The function to delay.\n * @param {number} wait The number of milliseconds to delay invocation.\n * @param {Array} args The arguments to provide to `func`.\n * @returns {number|Object} Returns the timer id or timeout object.\n */\n function baseDelay(func, wait, args) {\n if (typeof func != 'function') {\n throw new TypeError(FUNC_ERROR_TEXT);\n }\n return setTimeout(function() { func.apply(undefined, args); }, wait);\n }\n\n /**\n * The base implementation of methods like `_.difference` without support\n * for excluding multiple arrays or iteratee shorthands.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {Array} values The values to exclude.\n * @param {Function} [iteratee] The iteratee invoked per element.\n * @param {Function} [comparator] The comparator invoked per element.\n * @returns {Array} Returns the new array of filtered values.\n */\n function baseDifference(array, values, iteratee, comparator) {\n var index = -1,\n includes = arrayIncludes,\n isCommon = true,\n length = array.length,\n result = [],\n valuesLength = values.length;\n\n if (!length) {\n return result;\n }\n if (iteratee) {\n values = arrayMap(values, baseUnary(iteratee));\n }\n if (comparator) {\n includes = arrayIncludesWith;\n isCommon = false;\n }\n else if (values.length >= LARGE_ARRAY_SIZE) {\n includes = cacheHas;\n isCommon = false;\n values = new SetCache(values);\n }\n outer:\n while (++index < length) {\n var value = array[index],\n computed = iteratee == null ? value : iteratee(value);\n\n value = (comparator || value !== 0) ? value : 0;\n if (isCommon && computed === computed) {\n var valuesIndex = valuesLength;\n while (valuesIndex--) {\n if (values[valuesIndex] === computed) {\n continue outer;\n }\n }\n result.push(value);\n }\n else if (!includes(values, computed, comparator)) {\n result.push(value);\n }\n }\n return result;\n }\n\n /**\n * The base implementation of `_.forEach` without support for iteratee shorthands.\n *\n * @private\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Array|Object} Returns `collection`.\n */\n var baseEach = createBaseEach(baseForOwn);\n\n /**\n * The base implementation of `_.forEachRight` without support for iteratee shorthands.\n *\n * @private\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Array|Object} Returns `collection`.\n */\n var baseEachRight = createBaseEach(baseForOwnRight, true);\n\n /**\n * The base implementation of `_.every` without support for iteratee shorthands.\n *\n * @private\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} predicate The function invoked per iteration.\n * @returns {boolean} Returns `true` if all elements pass the predicate check,\n * else `false`\n */\n function baseEvery(collection, predicate) {\n var result = true;\n baseEach(collection, function(value, index, collection) {\n result = !!predicate(value, index, collection);\n return result;\n });\n return result;\n }\n\n /**\n * The base implementation of methods like `_.max` and `_.min` which accepts a\n * `comparator` to determine the extremum value.\n *\n * @private\n * @param {Array} array The array to iterate over.\n * @param {Function} iteratee The iteratee invoked per iteration.\n * @param {Function} comparator The comparator used to compare values.\n * @returns {*} Returns the extremum value.\n */\n function baseExtremum(array, iteratee, comparator) {\n var index = -1,\n length = array.length;\n\n while (++index < length) {\n var value = array[index],\n current = iteratee(value);\n\n if (current != null && (computed === undefined\n ? (current === current && !isSymbol(current))\n : comparator(current, computed)\n )) {\n var computed = current,\n result = value;\n }\n }\n return result;\n }\n\n /**\n * The base implementation of `_.fill` without an iteratee call guard.\n *\n * @private\n * @param {Array} array The array to fill.\n * @param {*} value The value to fill `array` with.\n * @param {number} [start=0] The start position.\n * @param {number} [end=array.length] The end position.\n * @returns {Array} Returns `array`.\n */\n function baseFill(array, value, start, end) {\n var length = array.length;\n\n start = toInteger(start);\n if (start < 0) {\n start = -start > length ? 0 : (length + start);\n }\n end = (end === undefined || end > length) ? length : toInteger(end);\n if (end < 0) {\n end += length;\n }\n end = start > end ? 0 : toLength(end);\n while (start < end) {\n array[start++] = value;\n }\n return array;\n }\n\n /**\n * The base implementation of `_.filter` without support for iteratee shorthands.\n *\n * @private\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} predicate The function invoked per iteration.\n * @returns {Array} Returns the new filtered array.\n */\n function baseFilter(collection, predicate) {\n var result = [];\n baseEach(collection, function(value, index, collection) {\n if (predicate(value, index, collection)) {\n result.push(value);\n }\n });\n return result;\n }\n\n /**\n * The base implementation of `_.flatten` with support for restricting flattening.\n *\n * @private\n * @param {Array} array The array to flatten.\n * @param {number} depth The maximum recursion depth.\n * @param {boolean} [predicate=isFlattenable] The function invoked per iteration.\n * @param {boolean} [isStrict] Restrict to values that pass `predicate` checks.\n * @param {Array} [result=[]] The initial result value.\n * @returns {Array} Returns the new flattened array.\n */\n function baseFlatten(array, depth, predicate, isStrict, result) {\n var index = -1,\n length = array.length;\n\n predicate || (predicate = isFlattenable);\n result || (result = []);\n\n while (++index < length) {\n var value = array[index];\n if (depth > 0 && predicate(value)) {\n if (depth > 1) {\n // Recursively flatten arrays (susceptible to call stack limits).\n baseFlatten(value, depth - 1, predicate, isStrict, result);\n } else {\n arrayPush(result, value);\n }\n } else if (!isStrict) {\n result[result.length] = value;\n }\n }\n return result;\n }\n\n /**\n * The base implementation of `baseForOwn` which iterates over `object`\n * properties returned by `keysFunc` and invokes `iteratee` for each property.\n * Iteratee functions may exit iteration early by explicitly returning `false`.\n *\n * @private\n * @param {Object} object The object to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @param {Function} keysFunc The function to get the keys of `object`.\n * @returns {Object} Returns `object`.\n */\n var baseFor = createBaseFor();\n\n /**\n * This function is like `baseFor` except that it iterates over properties\n * in the opposite order.\n *\n * @private\n * @param {Object} object The object to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @param {Function} keysFunc The function to get the keys of `object`.\n * @returns {Object} Returns `object`.\n */\n var baseForRight = createBaseFor(true);\n\n /**\n * The base implementation of `_.forOwn` without support for iteratee shorthands.\n *\n * @private\n * @param {Object} object The object to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Object} Returns `object`.\n */\n function baseForOwn(object, iteratee) {\n return object && baseFor(object, iteratee, keys);\n }\n\n /**\n * The base implementation of `_.forOwnRight` without support for iteratee shorthands.\n *\n * @private\n * @param {Object} object The object to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Object} Returns `object`.\n */\n function baseForOwnRight(object, iteratee) {\n return object && baseForRight(object, iteratee, keys);\n }\n\n /**\n * The base implementation of `_.functions` which creates an array of\n * `object` function property names filtered from `props`.\n *\n * @private\n * @param {Object} object The object to inspect.\n * @param {Array} props The property names to filter.\n * @returns {Array} Returns the function names.\n */\n function baseFunctions(object, props) {\n return arrayFilter(props, function(key) {\n return isFunction(object[key]);\n });\n }\n\n /**\n * The base implementation of `_.get` without support for default values.\n *\n * @private\n * @param {Object} object The object to query.\n * @param {Array|string} path The path of the property to get.\n * @returns {*} Returns the resolved value.\n */\n function baseGet(object, path) {\n path = castPath(path, object);\n\n var index = 0,\n length = path.length;\n\n while (object != null && index < length) {\n object = object[toKey(path[index++])];\n }\n return (index && index == length) ? object : undefined;\n }\n\n /**\n * The base implementation of `getAllKeys` and `getAllKeysIn` which uses\n * `keysFunc` and `symbolsFunc` to get the enumerable property names and\n * symbols of `object`.\n *\n * @private\n * @param {Object} object The object to query.\n * @param {Function} keysFunc The function to get the keys of `object`.\n * @param {Function} symbolsFunc The function to get the symbols of `object`.\n * @returns {Array} Returns the array of property names and symbols.\n */\n function baseGetAllKeys(object, keysFunc, symbolsFunc) {\n var result = keysFunc(object);\n return isArray(object) ? result : arrayPush(result, symbolsFunc(object));\n }\n\n /**\n * The base implementation of `getTag` without fallbacks for buggy environments.\n *\n * @private\n * @param {*} value The value to query.\n * @returns {string} Returns the `toStringTag`.\n */\n function baseGetTag(value) {\n if (value == null) {\n return value === undefined ? undefinedTag : nullTag;\n }\n return (symToStringTag && symToStringTag in Object(value))\n ? getRawTag(value)\n : objectToString(value);\n }\n\n /**\n * The base implementation of `_.gt` which doesn't coerce arguments.\n *\n * @private\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @returns {boolean} Returns `true` if `value` is greater than `other`,\n * else `false`.\n */\n function baseGt(value, other) {\n return value > other;\n }\n\n /**\n * The base implementation of `_.has` without support for deep paths.\n *\n * @private\n * @param {Object} [object] The object to query.\n * @param {Array|string} key The key to check.\n * @returns {boolean} Returns `true` if `key` exists, else `false`.\n */\n function baseHas(object, key) {\n return object != null && hasOwnProperty.call(object, key);\n }\n\n /**\n * The base implementation of `_.hasIn` without support for deep paths.\n *\n * @private\n * @param {Object} [object] The object to query.\n * @param {Array|string} key The key to check.\n * @returns {boolean} Returns `true` if `key` exists, else `false`.\n */\n function baseHasIn(object, key) {\n return object != null && key in Object(object);\n }\n\n /**\n * The base implementation of `_.inRange` which doesn't coerce arguments.\n *\n * @private\n * @param {number} number The number to check.\n * @param {number} start The start of the range.\n * @param {number} end The end of the range.\n * @returns {boolean} Returns `true` if `number` is in the range, else `false`.\n */\n function baseInRange(number, start, end) {\n return number >= nativeMin(start, end) && number < nativeMax(start, end);\n }\n\n /**\n * The base implementation of methods like `_.intersection`, without support\n * for iteratee shorthands, that accepts an array of arrays to inspect.\n *\n * @private\n * @param {Array} arrays The arrays to inspect.\n * @param {Function} [iteratee] The iteratee invoked per element.\n * @param {Function} [comparator] The comparator invoked per element.\n * @returns {Array} Returns the new array of shared values.\n */\n function baseIntersection(arrays, iteratee, comparator) {\n var includes = comparator ? arrayIncludesWith : arrayIncludes,\n length = arrays[0].length,\n othLength = arrays.length,\n othIndex = othLength,\n caches = Array(othLength),\n maxLength = Infinity,\n result = [];\n\n while (othIndex--) {\n var array = arrays[othIndex];\n if (othIndex && iteratee) {\n array = arrayMap(array, baseUnary(iteratee));\n }\n maxLength = nativeMin(array.length, maxLength);\n caches[othIndex] = !comparator && (iteratee || (length >= 120 && array.length >= 120))\n ? new SetCache(othIndex && array)\n : undefined;\n }\n array = arrays[0];\n\n var index = -1,\n seen = caches[0];\n\n outer:\n while (++index < length && result.length < maxLength) {\n var value = array[index],\n computed = iteratee ? iteratee(value) : value;\n\n value = (comparator || value !== 0) ? value : 0;\n if (!(seen\n ? cacheHas(seen, computed)\n : includes(result, computed, comparator)\n )) {\n othIndex = othLength;\n while (--othIndex) {\n var cache = caches[othIndex];\n if (!(cache\n ? cacheHas(cache, computed)\n : includes(arrays[othIndex], computed, comparator))\n ) {\n continue outer;\n }\n }\n if (seen) {\n seen.push(computed);\n }\n result.push(value);\n }\n }\n return result;\n }\n\n /**\n * The base implementation of `_.invert` and `_.invertBy` which inverts\n * `object` with values transformed by `iteratee` and set by `setter`.\n *\n * @private\n * @param {Object} object The object to iterate over.\n * @param {Function} setter The function to set `accumulator` values.\n * @param {Function} iteratee The iteratee to transform values.\n * @param {Object} accumulator The initial inverted object.\n * @returns {Function} Returns `accumulator`.\n */\n function baseInverter(object, setter, iteratee, accumulator) {\n baseForOwn(object, function(value, key, object) {\n setter(accumulator, iteratee(value), key, object);\n });\n return accumulator;\n }\n\n /**\n * The base implementation of `_.invoke` without support for individual\n * method arguments.\n *\n * @private\n * @param {Object} object The object to query.\n * @param {Array|string} path The path of the method to invoke.\n * @param {Array} args The arguments to invoke the method with.\n * @returns {*} Returns the result of the invoked method.\n */\n function baseInvoke(object, path, args) {\n path = castPath(path, object);\n object = parent(object, path);\n var func = object == null ? object : object[toKey(last(path))];\n return func == null ? undefined : apply(func, object, args);\n }\n\n /**\n * The base implementation of `_.isArguments`.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an `arguments` object,\n */\n function baseIsArguments(value) {\n return isObjectLike(value) && baseGetTag(value) == argsTag;\n }\n\n /**\n * The base implementation of `_.isArrayBuffer` without Node.js optimizations.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an array buffer, else `false`.\n */\n function baseIsArrayBuffer(value) {\n return isObjectLike(value) && baseGetTag(value) == arrayBufferTag;\n }\n\n /**\n * The base implementation of `_.isDate` without Node.js optimizations.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a date object, else `false`.\n */\n function baseIsDate(value) {\n return isObjectLike(value) && baseGetTag(value) == dateTag;\n }\n\n /**\n * The base implementation of `_.isEqual` which supports partial comparisons\n * and tracks traversed objects.\n *\n * @private\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @param {boolean} bitmask The bitmask flags.\n * 1 - Unordered comparison\n * 2 - Partial comparison\n * @param {Function} [customizer] The function to customize comparisons.\n * @param {Object} [stack] Tracks traversed `value` and `other` objects.\n * @returns {boolean} Returns `true` if the values are equivalent, else `false`.\n */\n function baseIsEqual(value, other, bitmask, customizer, stack) {\n if (value === other) {\n return true;\n }\n if (value == null || other == null || (!isObjectLike(value) && !isObjectLike(other))) {\n return value !== value && other !== other;\n }\n return baseIsEqualDeep(value, other, bitmask, customizer, baseIsEqual, stack);\n }\n\n /**\n * A specialized version of `baseIsEqual` for arrays and objects which performs\n * deep comparisons and tracks traversed objects enabling objects with circular\n * references to be compared.\n *\n * @private\n * @param {Object} object The object to compare.\n * @param {Object} other The other object to compare.\n * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.\n * @param {Function} customizer The function to customize comparisons.\n * @param {Function} equalFunc The function to determine equivalents of values.\n * @param {Object} [stack] Tracks traversed `object` and `other` objects.\n * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.\n */\n function baseIsEqualDeep(object, other, bitmask, customizer, equalFunc, stack) {\n var objIsArr = isArray(object),\n othIsArr = isArray(other),\n objTag = objIsArr ? arrayTag : getTag(object),\n othTag = othIsArr ? arrayTag : getTag(other);\n\n objTag = objTag == argsTag ? objectTag : objTag;\n othTag = othTag == argsTag ? objectTag : othTag;\n\n var objIsObj = objTag == objectTag,\n othIsObj = othTag == objectTag,\n isSameTag = objTag == othTag;\n\n if (isSameTag && isBuffer(object)) {\n if (!isBuffer(other)) {\n return false;\n }\n objIsArr = true;\n objIsObj = false;\n }\n if (isSameTag && !objIsObj) {\n stack || (stack = new Stack);\n return (objIsArr || isTypedArray(object))\n ? equalArrays(object, other, bitmask, customizer, equalFunc, stack)\n : equalByTag(object, other, objTag, bitmask, customizer, equalFunc, stack);\n }\n if (!(bitmask & COMPARE_PARTIAL_FLAG)) {\n var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'),\n othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__');\n\n if (objIsWrapped || othIsWrapped) {\n var objUnwrapped = objIsWrapped ? object.value() : object,\n othUnwrapped = othIsWrapped ? other.value() : other;\n\n stack || (stack = new Stack);\n return equalFunc(objUnwrapped, othUnwrapped, bitmask, customizer, stack);\n }\n }\n if (!isSameTag) {\n return false;\n }\n stack || (stack = new Stack);\n return equalObjects(object, other, bitmask, customizer, equalFunc, stack);\n }\n\n /**\n * The base implementation of `_.isMap` without Node.js optimizations.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a map, else `false`.\n */\n function baseIsMap(value) {\n return isObjectLike(value) && getTag(value) == mapTag;\n }\n\n /**\n * The base implementation of `_.isMatch` without support for iteratee shorthands.\n *\n * @private\n * @param {Object} object The object to inspect.\n * @param {Object} source The object of property values to match.\n * @param {Array} matchData The property names, values, and compare flags to match.\n * @param {Function} [customizer] The function to customize comparisons.\n * @returns {boolean} Returns `true` if `object` is a match, else `false`.\n */\n function baseIsMatch(object, source, matchData, customizer) {\n var index = matchData.length,\n length = index,\n noCustomizer = !customizer;\n\n if (object == null) {\n return !length;\n }\n object = Object(object);\n while (index--) {\n var data = matchData[index];\n if ((noCustomizer && data[2])\n ? data[1] !== object[data[0]]\n : !(data[0] in object)\n ) {\n return false;\n }\n }\n while (++index < length) {\n data = matchData[index];\n var key = data[0],\n objValue = object[key],\n srcValue = data[1];\n\n if (noCustomizer && data[2]) {\n if (objValue === undefined && !(key in object)) {\n return false;\n }\n } else {\n var stack = new Stack;\n if (customizer) {\n var result = customizer(objValue, srcValue, key, object, source, stack);\n }\n if (!(result === undefined\n ? baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG | COMPARE_UNORDERED_FLAG, customizer, stack)\n : result\n )) {\n return false;\n }\n }\n }\n return true;\n }\n\n /**\n * The base implementation of `_.isNative` without bad shim checks.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a native function,\n * else `false`.\n */\n function baseIsNative(value) {\n if (!isObject(value) || isMasked(value)) {\n return false;\n }\n var pattern = isFunction(value) ? reIsNative : reIsHostCtor;\n return pattern.test(toSource(value));\n }\n\n /**\n * The base implementation of `_.isRegExp` without Node.js optimizations.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a regexp, else `false`.\n */\n function baseIsRegExp(value) {\n return isObjectLike(value) && baseGetTag(value) == regexpTag;\n }\n\n /**\n * The base implementation of `_.isSet` without Node.js optimizations.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a set, else `false`.\n */\n function baseIsSet(value) {\n return isObjectLike(value) && getTag(value) == setTag;\n }\n\n /**\n * The base implementation of `_.isTypedArray` without Node.js optimizations.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.\n */\n function baseIsTypedArray(value) {\n return isObjectLike(value) &&\n isLength(value.length) && !!typedArrayTags[baseGetTag(value)];\n }\n\n /**\n * The base implementation of `_.iteratee`.\n *\n * @private\n * @param {*} [value=_.identity] The value to convert to an iteratee.\n * @returns {Function} Returns the iteratee.\n */\n function baseIteratee(value) {\n // Don't store the `typeof` result in a variable to avoid a JIT bug in Safari 9.\n // See https://bugs.webkit.org/show_bug.cgi?id=156034 for more details.\n if (typeof value == 'function') {\n return value;\n }\n if (value == null) {\n return identity;\n }\n if (typeof value == 'object') {\n return isArray(value)\n ? baseMatchesProperty(value[0], value[1])\n : baseMatches(value);\n }\n return property(value);\n }\n\n /**\n * The base implementation of `_.keys` which doesn't treat sparse arrays as dense.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property names.\n */\n function baseKeys(object) {\n if (!isPrototype(object)) {\n return nativeKeys(object);\n }\n var result = [];\n for (var key in Object(object)) {\n if (hasOwnProperty.call(object, key) && key != 'constructor') {\n result.push(key);\n }\n }\n return result;\n }\n\n /**\n * The base implementation of `_.keysIn` which doesn't treat sparse arrays as dense.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property names.\n */\n function baseKeysIn(object) {\n if (!isObject(object)) {\n return nativeKeysIn(object);\n }\n var isProto = isPrototype(object),\n result = [];\n\n for (var key in object) {\n if (!(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) {\n result.push(key);\n }\n }\n return result;\n }\n\n /**\n * The base implementation of `_.lt` which doesn't coerce arguments.\n *\n * @private\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @returns {boolean} Returns `true` if `value` is less than `other`,\n * else `false`.\n */\n function baseLt(value, other) {\n return value < other;\n }\n\n /**\n * The base implementation of `_.map` without support for iteratee shorthands.\n *\n * @private\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Array} Returns the new mapped array.\n */\n function baseMap(collection, iteratee) {\n var index = -1,\n result = isArrayLike(collection) ? Array(collection.length) : [];\n\n baseEach(collection, function(value, key, collection) {\n result[++index] = iteratee(value, key, collection);\n });\n return result;\n }\n\n /**\n * The base implementation of `_.matches` which doesn't clone `source`.\n *\n * @private\n * @param {Object} source The object of property values to match.\n * @returns {Function} Returns the new spec function.\n */\n function baseMatches(source) {\n var matchData = getMatchData(source);\n if (matchData.length == 1 && matchData[0][2]) {\n return matchesStrictComparable(matchData[0][0], matchData[0][1]);\n }\n return function(object) {\n return object === source || baseIsMatch(object, source, matchData);\n };\n }\n\n /**\n * The base implementation of `_.matchesProperty` which doesn't clone `srcValue`.\n *\n * @private\n * @param {string} path The path of the property to get.\n * @param {*} srcValue The value to match.\n * @returns {Function} Returns the new spec function.\n */\n function baseMatchesProperty(path, srcValue) {\n if (isKey(path) && isStrictComparable(srcValue)) {\n return matchesStrictComparable(toKey(path), srcValue);\n }\n return function(object) {\n var objValue = get(object, path);\n return (objValue === undefined && objValue === srcValue)\n ? hasIn(object, path)\n : baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG | COMPARE_UNORDERED_FLAG);\n };\n }\n\n /**\n * The base implementation of `_.merge` without support for multiple sources.\n *\n * @private\n * @param {Object} object The destination object.\n * @param {Object} source The source object.\n * @param {number} srcIndex The index of `source`.\n * @param {Function} [customizer] The function to customize merged values.\n * @param {Object} [stack] Tracks traversed source values and their merged\n * counterparts.\n */\n function baseMerge(object, source, srcIndex, customizer, stack) {\n if (object === source) {\n return;\n }\n baseFor(source, function(srcValue, key) {\n if (isObject(srcValue)) {\n stack || (stack = new Stack);\n baseMergeDeep(object, source, key, srcIndex, baseMerge, customizer, stack);\n }\n else {\n var newValue = customizer\n ? customizer(object[key], srcValue, (key + ''), object, source, stack)\n : undefined;\n\n if (newValue === undefined) {\n newValue = srcValue;\n }\n assignMergeValue(object, key, newValue);\n }\n }, keysIn);\n }\n\n /**\n * A specialized version of `baseMerge` for arrays and objects which performs\n * deep merges and tracks traversed objects enabling objects with circular\n * references to be merged.\n *\n * @private\n * @param {Object} object The destination object.\n * @param {Object} source The source object.\n * @param {string} key The key of the value to merge.\n * @param {number} srcIndex The index of `source`.\n * @param {Function} mergeFunc The function to merge values.\n * @param {Function} [customizer] The function to customize assigned values.\n * @param {Object} [stack] Tracks traversed source values and their merged\n * counterparts.\n */\n function baseMergeDeep(object, source, key, srcIndex, mergeFunc, customizer, stack) {\n var objValue = object[key],\n srcValue = source[key],\n stacked = stack.get(srcValue);\n\n if (stacked) {\n assignMergeValue(object, key, stacked);\n return;\n }\n var newValue = customizer\n ? customizer(objValue, srcValue, (key + ''), object, source, stack)\n : undefined;\n\n var isCommon = newValue === undefined;\n\n if (isCommon) {\n var isArr = isArray(srcValue),\n isBuff = !isArr && isBuffer(srcValue),\n isTyped = !isArr && !isBuff && isTypedArray(srcValue);\n\n newValue = srcValue;\n if (isArr || isBuff || isTyped) {\n if (isArray(objValue)) {\n newValue = objValue;\n }\n else if (isArrayLikeObject(objValue)) {\n newValue = copyArray(objValue);\n }\n else if (isBuff) {\n isCommon = false;\n newValue = cloneBuffer(srcValue, true);\n }\n else if (isTyped) {\n isCommon = false;\n newValue = cloneTypedArray(srcValue, true);\n }\n else {\n newValue = [];\n }\n }\n else if (isPlainObject(srcValue) || isArguments(srcValue)) {\n newValue = objValue;\n if (isArguments(objValue)) {\n newValue = toPlainObject(objValue);\n }\n else if (!isObject(objValue) || (srcIndex && isFunction(objValue))) {\n newValue = initCloneObject(srcValue);\n }\n }\n else {\n isCommon = false;\n }\n }\n if (isCommon) {\n // Recursively merge objects and arrays (susceptible to call stack limits).\n stack.set(srcValue, newValue);\n mergeFunc(newValue, srcValue, srcIndex, customizer, stack);\n stack['delete'](srcValue);\n }\n assignMergeValue(object, key, newValue);\n }\n\n /**\n * The base implementation of `_.nth` which doesn't coerce arguments.\n *\n * @private\n * @param {Array} array The array to query.\n * @param {number} n The index of the element to return.\n * @returns {*} Returns the nth element of `array`.\n */\n function baseNth(array, n) {\n var length = array.length;\n if (!length) {\n return;\n }\n n += n < 0 ? length : 0;\n return isIndex(n, length) ? array[n] : undefined;\n }\n\n /**\n * The base implementation of `_.orderBy` without param guards.\n *\n * @private\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function[]|Object[]|string[]} iteratees The iteratees to sort by.\n * @param {string[]} orders The sort orders of `iteratees`.\n * @returns {Array} Returns the new sorted array.\n */\n function baseOrderBy(collection, iteratees, orders) {\n var index = -1;\n iteratees = arrayMap(iteratees.length ? iteratees : [identity], baseUnary(getIteratee()));\n\n var result = baseMap(collection, function(value, key, collection) {\n var criteria = arrayMap(iteratees, function(iteratee) {\n return iteratee(value);\n });\n return { 'criteria': criteria, 'index': ++index, 'value': value };\n });\n\n return baseSortBy(result, function(object, other) {\n return compareMultiple(object, other, orders);\n });\n }\n\n /**\n * The base implementation of `_.pick` without support for individual\n * property identifiers.\n *\n * @private\n * @param {Object} object The source object.\n * @param {string[]} paths The property paths to pick.\n * @returns {Object} Returns the new object.\n */\n function basePick(object, paths) {\n return basePickBy(object, paths, function(value, path) {\n return hasIn(object, path);\n });\n }\n\n /**\n * The base implementation of `_.pickBy` without support for iteratee shorthands.\n *\n * @private\n * @param {Object} object The source object.\n * @param {string[]} paths The property paths to pick.\n * @param {Function} predicate The function invoked per property.\n * @returns {Object} Returns the new object.\n */\n function basePickBy(object, paths, predicate) {\n var index = -1,\n length = paths.length,\n result = {};\n\n while (++index < length) {\n var path = paths[index],\n value = baseGet(object, path);\n\n if (predicate(value, path)) {\n baseSet(result, castPath(path, object), value);\n }\n }\n return result;\n }\n\n /**\n * A specialized version of `baseProperty` which supports deep paths.\n *\n * @private\n * @param {Array|string} path The path of the property to get.\n * @returns {Function} Returns the new accessor function.\n */\n function basePropertyDeep(path) {\n return function(object) {\n return baseGet(object, path);\n };\n }\n\n /**\n * The base implementation of `_.pullAllBy` without support for iteratee\n * shorthands.\n *\n * @private\n * @param {Array} array The array to modify.\n * @param {Array} values The values to remove.\n * @param {Function} [iteratee] The iteratee invoked per element.\n * @param {Function} [comparator] The comparator invoked per element.\n * @returns {Array} Returns `array`.\n */\n function basePullAll(array, values, iteratee, comparator) {\n var indexOf = comparator ? baseIndexOfWith : baseIndexOf,\n index = -1,\n length = values.length,\n seen = array;\n\n if (array === values) {\n values = copyArray(values);\n }\n if (iteratee) {\n seen = arrayMap(array, baseUnary(iteratee));\n }\n while (++index < length) {\n var fromIndex = 0,\n value = values[index],\n computed = iteratee ? iteratee(value) : value;\n\n while ((fromIndex = indexOf(seen, computed, fromIndex, comparator)) > -1) {\n if (seen !== array) {\n splice.call(seen, fromIndex, 1);\n }\n splice.call(array, fromIndex, 1);\n }\n }\n return array;\n }\n\n /**\n * The base implementation of `_.pullAt` without support for individual\n * indexes or capturing the removed elements.\n *\n * @private\n * @param {Array} array The array to modify.\n * @param {number[]} indexes The indexes of elements to remove.\n * @returns {Array} Returns `array`.\n */\n function basePullAt(array, indexes) {\n var length = array ? indexes.length : 0,\n lastIndex = length - 1;\n\n while (length--) {\n var index = indexes[length];\n if (length == lastIndex || index !== previous) {\n var previous = index;\n if (isIndex(index)) {\n splice.call(array, index, 1);\n } else {\n baseUnset(array, index);\n }\n }\n }\n return array;\n }\n\n /**\n * The base implementation of `_.random` without support for returning\n * floating-point numbers.\n *\n * @private\n * @param {number} lower The lower bound.\n * @param {number} upper The upper bound.\n * @returns {number} Returns the random number.\n */\n function baseRandom(lower, upper) {\n return lower + nativeFloor(nativeRandom() * (upper - lower + 1));\n }\n\n /**\n * The base implementation of `_.range` and `_.rangeRight` which doesn't\n * coerce arguments.\n *\n * @private\n * @param {number} start The start of the range.\n * @param {number} end The end of the range.\n * @param {number} step The value to increment or decrement by.\n * @param {boolean} [fromRight] Specify iterating from right to left.\n * @returns {Array} Returns the range of numbers.\n */\n function baseRange(start, end, step, fromRight) {\n var index = -1,\n length = nativeMax(nativeCeil((end - start) / (step || 1)), 0),\n result = Array(length);\n\n while (length--) {\n result[fromRight ? length : ++index] = start;\n start += step;\n }\n return result;\n }\n\n /**\n * The base implementation of `_.repeat` which doesn't coerce arguments.\n *\n * @private\n * @param {string} string The string to repeat.\n * @param {number} n The number of times to repeat the string.\n * @returns {string} Returns the repeated string.\n */\n function baseRepeat(string, n) {\n var result = '';\n if (!string || n < 1 || n > MAX_SAFE_INTEGER) {\n return result;\n }\n // Leverage the exponentiation by squaring algorithm for a faster repeat.\n // See https://en.wikipedia.org/wiki/Exponentiation_by_squaring for more details.\n do {\n if (n % 2) {\n result += string;\n }\n n = nativeFloor(n / 2);\n if (n) {\n string += string;\n }\n } while (n);\n\n return result;\n }\n\n /**\n * The base implementation of `_.rest` which doesn't validate or coerce arguments.\n *\n * @private\n * @param {Function} func The function to apply a rest parameter to.\n * @param {number} [start=func.length-1] The start position of the rest parameter.\n * @returns {Function} Returns the new function.\n */\n function baseRest(func, start) {\n return setToString(overRest(func, start, identity), func + '');\n }\n\n /**\n * The base implementation of `_.sample`.\n *\n * @private\n * @param {Array|Object} collection The collection to sample.\n * @returns {*} Returns the random element.\n */\n function baseSample(collection) {\n return arraySample(values(collection));\n }\n\n /**\n * The base implementation of `_.sampleSize` without param guards.\n *\n * @private\n * @param {Array|Object} collection The collection to sample.\n * @param {number} n The number of elements to sample.\n * @returns {Array} Returns the random elements.\n */\n function baseSampleSize(collection, n) {\n var array = values(collection);\n return shuffleSelf(array, baseClamp(n, 0, array.length));\n }\n\n /**\n * The base implementation of `_.set`.\n *\n * @private\n * @param {Object} object The object to modify.\n * @param {Array|string} path The path of the property to set.\n * @param {*} value The value to set.\n * @param {Function} [customizer] The function to customize path creation.\n * @returns {Object} Returns `object`.\n */\n function baseSet(object, path, value, customizer) {\n if (!isObject(object)) {\n return object;\n }\n path = castPath(path, object);\n\n var index = -1,\n length = path.length,\n lastIndex = length - 1,\n nested = object;\n\n while (nested != null && ++index < length) {\n var key = toKey(path[index]),\n newValue = value;\n\n if (index != lastIndex) {\n var objValue = nested[key];\n newValue = customizer ? customizer(objValue, key, nested) : undefined;\n if (newValue === undefined) {\n newValue = isObject(objValue)\n ? objValue\n : (isIndex(path[index + 1]) ? [] : {});\n }\n }\n assignValue(nested, key, newValue);\n nested = nested[key];\n }\n return object;\n }\n\n /**\n * The base implementation of `setData` without support for hot loop shorting.\n *\n * @private\n * @param {Function} func The function to associate metadata with.\n * @param {*} data The metadata.\n * @returns {Function} Returns `func`.\n */\n var baseSetData = !metaMap ? identity : function(func, data) {\n metaMap.set(func, data);\n return func;\n };\n\n /**\n * The base implementation of `setToString` without support for hot loop shorting.\n *\n * @private\n * @param {Function} func The function to modify.\n * @param {Function} string The `toString` result.\n * @returns {Function} Returns `func`.\n */\n var baseSetToString = !defineProperty ? identity : function(func, string) {\n return defineProperty(func, 'toString', {\n 'configurable': true,\n 'enumerable': false,\n 'value': constant(string),\n 'writable': true\n });\n };\n\n /**\n * The base implementation of `_.shuffle`.\n *\n * @private\n * @param {Array|Object} collection The collection to shuffle.\n * @returns {Array} Returns the new shuffled array.\n */\n function baseShuffle(collection) {\n return shuffleSelf(values(collection));\n }\n\n /**\n * The base implementation of `_.slice` without an iteratee call guard.\n *\n * @private\n * @param {Array} array The array to slice.\n * @param {number} [start=0] The start position.\n * @param {number} [end=array.length] The end position.\n * @returns {Array} Returns the slice of `array`.\n */\n function baseSlice(array, start, end) {\n var index = -1,\n length = array.length;\n\n if (start < 0) {\n start = -start > length ? 0 : (length + start);\n }\n end = end > length ? length : end;\n if (end < 0) {\n end += length;\n }\n length = start > end ? 0 : ((end - start) >>> 0);\n start >>>= 0;\n\n var result = Array(length);\n while (++index < length) {\n result[index] = array[index + start];\n }\n return result;\n }\n\n /**\n * The base implementation of `_.some` without support for iteratee shorthands.\n *\n * @private\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} predicate The function invoked per iteration.\n * @returns {boolean} Returns `true` if any element passes the predicate check,\n * else `false`.\n */\n function baseSome(collection, predicate) {\n var result;\n\n baseEach(collection, function(value, index, collection) {\n result = predicate(value, index, collection);\n return !result;\n });\n return !!result;\n }\n\n /**\n * The base implementation of `_.sortedIndex` and `_.sortedLastIndex` which\n * performs a binary search of `array` to determine the index at which `value`\n * should be inserted into `array` in order to maintain its sort order.\n *\n * @private\n * @param {Array} array The sorted array to inspect.\n * @param {*} value The value to evaluate.\n * @param {boolean} [retHighest] Specify returning the highest qualified index.\n * @returns {number} Returns the index at which `value` should be inserted\n * into `array`.\n */\n function baseSortedIndex(array, value, retHighest) {\n var low = 0,\n high = array == null ? low : array.length;\n\n if (typeof value == 'number' && value === value && high <= HALF_MAX_ARRAY_LENGTH) {\n while (low < high) {\n var mid = (low + high) >>> 1,\n computed = array[mid];\n\n if (computed !== null && !isSymbol(computed) &&\n (retHighest ? (computed <= value) : (computed < value))) {\n low = mid + 1;\n } else {\n high = mid;\n }\n }\n return high;\n }\n return baseSortedIndexBy(array, value, identity, retHighest);\n }\n\n /**\n * The base implementation of `_.sortedIndexBy` and `_.sortedLastIndexBy`\n * which invokes `iteratee` for `value` and each element of `array` to compute\n * their sort ranking. The iteratee is invoked with one argument; (value).\n *\n * @private\n * @param {Array} array The sorted array to inspect.\n * @param {*} value The value to evaluate.\n * @param {Function} iteratee The iteratee invoked per element.\n * @param {boolean} [retHighest] Specify returning the highest qualified index.\n * @returns {number} Returns the index at which `value` should be inserted\n * into `array`.\n */\n function baseSortedIndexBy(array, value, iteratee, retHighest) {\n value = iteratee(value);\n\n var low = 0,\n high = array == null ? 0 : array.length,\n valIsNaN = value !== value,\n valIsNull = value === null,\n valIsSymbol = isSymbol(value),\n valIsUndefined = value === undefined;\n\n while (low < high) {\n var mid = nativeFloor((low + high) / 2),\n computed = iteratee(array[mid]),\n othIsDefined = computed !== undefined,\n othIsNull = computed === null,\n othIsReflexive = computed === computed,\n othIsSymbol = isSymbol(computed);\n\n if (valIsNaN) {\n var setLow = retHighest || othIsReflexive;\n } else if (valIsUndefined) {\n setLow = othIsReflexive && (retHighest || othIsDefined);\n } else if (valIsNull) {\n setLow = othIsReflexive && othIsDefined && (retHighest || !othIsNull);\n } else if (valIsSymbol) {\n setLow = othIsReflexive && othIsDefined && !othIsNull && (retHighest || !othIsSymbol);\n } else if (othIsNull || othIsSymbol) {\n setLow = false;\n } else {\n setLow = retHighest ? (computed <= value) : (computed < value);\n }\n if (setLow) {\n low = mid + 1;\n } else {\n high = mid;\n }\n }\n return nativeMin(high, MAX_ARRAY_INDEX);\n }\n\n /**\n * The base implementation of `_.sortedUniq` and `_.sortedUniqBy` without\n * support for iteratee shorthands.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {Function} [iteratee] The iteratee invoked per element.\n * @returns {Array} Returns the new duplicate free array.\n */\n function baseSortedUniq(array, iteratee) {\n var index = -1,\n length = array.length,\n resIndex = 0,\n result = [];\n\n while (++index < length) {\n var value = array[index],\n computed = iteratee ? iteratee(value) : value;\n\n if (!index || !eq(computed, seen)) {\n var seen = computed;\n result[resIndex++] = value === 0 ? 0 : value;\n }\n }\n return result;\n }\n\n /**\n * The base implementation of `_.toNumber` which doesn't ensure correct\n * conversions of binary, hexadecimal, or octal string values.\n *\n * @private\n * @param {*} value The value to process.\n * @returns {number} Returns the number.\n */\n function baseToNumber(value) {\n if (typeof value == 'number') {\n return value;\n }\n if (isSymbol(value)) {\n return NAN;\n }\n return +value;\n }\n\n /**\n * The base implementation of `_.toString` which doesn't convert nullish\n * values to empty strings.\n *\n * @private\n * @param {*} value The value to process.\n * @returns {string} Returns the string.\n */\n function baseToString(value) {\n // Exit early for strings to avoid a performance hit in some environments.\n if (typeof value == 'string') {\n return value;\n }\n if (isArray(value)) {\n // Recursively convert values (susceptible to call stack limits).\n return arrayMap(value, baseToString) + '';\n }\n if (isSymbol(value)) {\n return symbolToString ? symbolToString.call(value) : '';\n }\n var result = (value + '');\n return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;\n }\n\n /**\n * The base implementation of `_.uniqBy` without support for iteratee shorthands.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {Function} [iteratee] The iteratee invoked per element.\n * @param {Function} [comparator] The comparator invoked per element.\n * @returns {Array} Returns the new duplicate free array.\n */\n function baseUniq(array, iteratee, comparator) {\n var index = -1,\n includes = arrayIncludes,\n length = array.length,\n isCommon = true,\n result = [],\n seen = result;\n\n if (comparator) {\n isCommon = false;\n includes = arrayIncludesWith;\n }\n else if (length >= LARGE_ARRAY_SIZE) {\n var set = iteratee ? null : createSet(array);\n if (set) {\n return setToArray(set);\n }\n isCommon = false;\n includes = cacheHas;\n seen = new SetCache;\n }\n else {\n seen = iteratee ? [] : result;\n }\n outer:\n while (++index < length) {\n var value = array[index],\n computed = iteratee ? iteratee(value) : value;\n\n value = (comparator || value !== 0) ? value : 0;\n if (isCommon && computed === computed) {\n var seenIndex = seen.length;\n while (seenIndex--) {\n if (seen[seenIndex] === computed) {\n continue outer;\n }\n }\n if (iteratee) {\n seen.push(computed);\n }\n result.push(value);\n }\n else if (!includes(seen, computed, comparator)) {\n if (seen !== result) {\n seen.push(computed);\n }\n result.push(value);\n }\n }\n return result;\n }\n\n /**\n * The base implementation of `_.unset`.\n *\n * @private\n * @param {Object} object The object to modify.\n * @param {Array|string} path The property path to unset.\n * @returns {boolean} Returns `true` if the property is deleted, else `false`.\n */\n function baseUnset(object, path) {\n path = castPath(path, object);\n object = parent(object, path);\n return object == null || delete object[toKey(last(path))];\n }\n\n /**\n * The base implementation of `_.update`.\n *\n * @private\n * @param {Object} object The object to modify.\n * @param {Array|string} path The path of the property to update.\n * @param {Function} updater The function to produce the updated value.\n * @param {Function} [customizer] The function to customize path creation.\n * @returns {Object} Returns `object`.\n */\n function baseUpdate(object, path, updater, customizer) {\n return baseSet(object, path, updater(baseGet(object, path)), customizer);\n }\n\n /**\n * The base implementation of methods like `_.dropWhile` and `_.takeWhile`\n * without support for iteratee shorthands.\n *\n * @private\n * @param {Array} array The array to query.\n * @param {Function} predicate The function invoked per iteration.\n * @param {boolean} [isDrop] Specify dropping elements instead of taking them.\n * @param {boolean} [fromRight] Specify iterating from right to left.\n * @returns {Array} Returns the slice of `array`.\n */\n function baseWhile(array, predicate, isDrop, fromRight) {\n var length = array.length,\n index = fromRight ? length : -1;\n\n while ((fromRight ? index-- : ++index < length) &&\n predicate(array[index], index, array)) {}\n\n return isDrop\n ? baseSlice(array, (fromRight ? 0 : index), (fromRight ? index + 1 : length))\n : baseSlice(array, (fromRight ? index + 1 : 0), (fromRight ? length : index));\n }\n\n /**\n * The base implementation of `wrapperValue` which returns the result of\n * performing a sequence of actions on the unwrapped `value`, where each\n * successive action is supplied the return value of the previous.\n *\n * @private\n * @param {*} value The unwrapped value.\n * @param {Array} actions Actions to perform to resolve the unwrapped value.\n * @returns {*} Returns the resolved value.\n */\n function baseWrapperValue(value, actions) {\n var result = value;\n if (result instanceof LazyWrapper) {\n result = result.value();\n }\n return arrayReduce(actions, function(result, action) {\n return action.func.apply(action.thisArg, arrayPush([result], action.args));\n }, result);\n }\n\n /**\n * The base implementation of methods like `_.xor`, without support for\n * iteratee shorthands, that accepts an array of arrays to inspect.\n *\n * @private\n * @param {Array} arrays The arrays to inspect.\n * @param {Function} [iteratee] The iteratee invoked per element.\n * @param {Function} [comparator] The comparator invoked per element.\n * @returns {Array} Returns the new array of values.\n */\n function baseXor(arrays, iteratee, comparator) {\n var length = arrays.length;\n if (length < 2) {\n return length ? baseUniq(arrays[0]) : [];\n }\n var index = -1,\n result = Array(length);\n\n while (++index < length) {\n var array = arrays[index],\n othIndex = -1;\n\n while (++othIndex < length) {\n if (othIndex != index) {\n result[index] = baseDifference(result[index] || array, arrays[othIndex], iteratee, comparator);\n }\n }\n }\n return baseUniq(baseFlatten(result, 1), iteratee, comparator);\n }\n\n /**\n * This base implementation of `_.zipObject` which assigns values using `assignFunc`.\n *\n * @private\n * @param {Array} props The property identifiers.\n * @param {Array} values The property values.\n * @param {Function} assignFunc The function to assign values.\n * @returns {Object} Returns the new object.\n */\n function baseZipObject(props, values, assignFunc) {\n var index = -1,\n length = props.length,\n valsLength = values.length,\n result = {};\n\n while (++index < length) {\n var value = index < valsLength ? values[index] : undefined;\n assignFunc(result, props[index], value);\n }\n return result;\n }\n\n /**\n * Casts `value` to an empty array if it's not an array like object.\n *\n * @private\n * @param {*} value The value to inspect.\n * @returns {Array|Object} Returns the cast array-like object.\n */\n function castArrayLikeObject(value) {\n return isArrayLikeObject(value) ? value : [];\n }\n\n /**\n * Casts `value` to `identity` if it's not a function.\n *\n * @private\n * @param {*} value The value to inspect.\n * @returns {Function} Returns cast function.\n */\n function castFunction(value) {\n return typeof value == 'function' ? value : identity;\n }\n\n /**\n * Casts `value` to a path array if it's not one.\n *\n * @private\n * @param {*} value The value to inspect.\n * @param {Object} [object] The object to query keys on.\n * @returns {Array} Returns the cast property path array.\n */\n function castPath(value, object) {\n if (isArray(value)) {\n return value;\n }\n return isKey(value, object) ? [value] : stringToPath(toString(value));\n }\n\n /**\n * A `baseRest` alias which can be replaced with `identity` by module\n * replacement plugins.\n *\n * @private\n * @type {Function}\n * @param {Function} func The function to apply a rest parameter to.\n * @returns {Function} Returns the new function.\n */\n var castRest = baseRest;\n\n /**\n * Casts `array` to a slice if it's needed.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {number} start The start position.\n * @param {number} [end=array.length] The end position.\n * @returns {Array} Returns the cast slice.\n */\n function castSlice(array, start, end) {\n var length = array.length;\n end = end === undefined ? length : end;\n return (!start && end >= length) ? array : baseSlice(array, start, end);\n }\n\n /**\n * A simple wrapper around the global [`clearTimeout`](https://mdn.io/clearTimeout).\n *\n * @private\n * @param {number|Object} id The timer id or timeout object of the timer to clear.\n */\n var clearTimeout = ctxClearTimeout || function(id) {\n return root.clearTimeout(id);\n };\n\n /**\n * Creates a clone of `buffer`.\n *\n * @private\n * @param {Buffer} buffer The buffer to clone.\n * @param {boolean} [isDeep] Specify a deep clone.\n * @returns {Buffer} Returns the cloned buffer.\n */\n function cloneBuffer(buffer, isDeep) {\n if (isDeep) {\n return buffer.slice();\n }\n var length = buffer.length,\n result = allocUnsafe ? allocUnsafe(length) : new buffer.constructor(length);\n\n buffer.copy(result);\n return result;\n }\n\n /**\n * Creates a clone of `arrayBuffer`.\n *\n * @private\n * @param {ArrayBuffer} arrayBuffer The array buffer to clone.\n * @returns {ArrayBuffer} Returns the cloned array buffer.\n */\n function cloneArrayBuffer(arrayBuffer) {\n var result = new arrayBuffer.constructor(arrayBuffer.byteLength);\n new Uint8Array(result).set(new Uint8Array(arrayBuffer));\n return result;\n }\n\n /**\n * Creates a clone of `dataView`.\n *\n * @private\n * @param {Object} dataView The data view to clone.\n * @param {boolean} [isDeep] Specify a deep clone.\n * @returns {Object} Returns the cloned data view.\n */\n function cloneDataView(dataView, isDeep) {\n var buffer = isDeep ? cloneArrayBuffer(dataView.buffer) : dataView.buffer;\n return new dataView.constructor(buffer, dataView.byteOffset, dataView.byteLength);\n }\n\n /**\n * Creates a clone of `map`.\n *\n * @private\n * @param {Object} map The map to clone.\n * @param {Function} cloneFunc The function to clone values.\n * @param {boolean} [isDeep] Specify a deep clone.\n * @returns {Object} Returns the cloned map.\n */\n function cloneMap(map, isDeep, cloneFunc) {\n var array = isDeep ? cloneFunc(mapToArray(map), CLONE_DEEP_FLAG) : mapToArray(map);\n return arrayReduce(array, addMapEntry, new map.constructor);\n }\n\n /**\n * Creates a clone of `regexp`.\n *\n * @private\n * @param {Object} regexp The regexp to clone.\n * @returns {Object} Returns the cloned regexp.\n */\n function cloneRegExp(regexp) {\n var result = new regexp.constructor(regexp.source, reFlags.exec(regexp));\n result.lastIndex = regexp.lastIndex;\n return result;\n }\n\n /**\n * Creates a clone of `set`.\n *\n * @private\n * @param {Object} set The set to clone.\n * @param {Function} cloneFunc The function to clone values.\n * @param {boolean} [isDeep] Specify a deep clone.\n * @returns {Object} Returns the cloned set.\n */\n function cloneSet(set, isDeep, cloneFunc) {\n var array = isDeep ? cloneFunc(setToArray(set), CLONE_DEEP_FLAG) : setToArray(set);\n return arrayReduce(array, addSetEntry, new set.constructor);\n }\n\n /**\n * Creates a clone of the `symbol` object.\n *\n * @private\n * @param {Object} symbol The symbol object to clone.\n * @returns {Object} Returns the cloned symbol object.\n */\n function cloneSymbol(symbol) {\n return symbolValueOf ? Object(symbolValueOf.call(symbol)) : {};\n }\n\n /**\n * Creates a clone of `typedArray`.\n *\n * @private\n * @param {Object} typedArray The typed array to clone.\n * @param {boolean} [isDeep] Specify a deep clone.\n * @returns {Object} Returns the cloned typed array.\n */\n function cloneTypedArray(typedArray, isDeep) {\n var buffer = isDeep ? cloneArrayBuffer(typedArray.buffer) : typedArray.buffer;\n return new typedArray.constructor(buffer, typedArray.byteOffset, typedArray.length);\n }\n\n /**\n * Compares values to sort them in ascending order.\n *\n * @private\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @returns {number} Returns the sort order indicator for `value`.\n */\n function compareAscending(value, other) {\n if (value !== other) {\n var valIsDefined = value !== undefined,\n valIsNull = value === null,\n valIsReflexive = value === value,\n valIsSymbol = isSymbol(value);\n\n var othIsDefined = other !== undefined,\n othIsNull = other === null,\n othIsReflexive = other === other,\n othIsSymbol = isSymbol(other);\n\n if ((!othIsNull && !othIsSymbol && !valIsSymbol && value > other) ||\n (valIsSymbol && othIsDefined && othIsReflexive && !othIsNull && !othIsSymbol) ||\n (valIsNull && othIsDefined && othIsReflexive) ||\n (!valIsDefined && othIsReflexive) ||\n !valIsReflexive) {\n return 1;\n }\n if ((!valIsNull && !valIsSymbol && !othIsSymbol && value < other) ||\n (othIsSymbol && valIsDefined && valIsReflexive && !valIsNull && !valIsSymbol) ||\n (othIsNull && valIsDefined && valIsReflexive) ||\n (!othIsDefined && valIsReflexive) ||\n !othIsReflexive) {\n return -1;\n }\n }\n return 0;\n }\n\n /**\n * Used by `_.orderBy` to compare multiple properties of a value to another\n * and stable sort them.\n *\n * If `orders` is unspecified, all values are sorted in ascending order. Otherwise,\n * specify an order of \"desc\" for descending or \"asc\" for ascending sort order\n * of corresponding values.\n *\n * @private\n * @param {Object} object The object to compare.\n * @param {Object} other The other object to compare.\n * @param {boolean[]|string[]} orders The order to sort by for each property.\n * @returns {number} Returns the sort order indicator for `object`.\n */\n function compareMultiple(object, other, orders) {\n var index = -1,\n objCriteria = object.criteria,\n othCriteria = other.criteria,\n length = objCriteria.length,\n ordersLength = orders.length;\n\n while (++index < length) {\n var result = compareAscending(objCriteria[index], othCriteria[index]);\n if (result) {\n if (index >= ordersLength) {\n return result;\n }\n var order = orders[index];\n return result * (order == 'desc' ? -1 : 1);\n }\n }\n // Fixes an `Array#sort` bug in the JS engine embedded in Adobe applications\n // that causes it, under certain circumstances, to provide the same value for\n // `object` and `other`. See https://github.com/jashkenas/underscore/pull/1247\n // for more details.\n //\n // This also ensures a stable sort in V8 and other engines.\n // See https://bugs.chromium.org/p/v8/issues/detail?id=90 for more details.\n return object.index - other.index;\n }\n\n /**\n * Creates an array that is the composition of partially applied arguments,\n * placeholders, and provided arguments into a single array of arguments.\n *\n * @private\n * @param {Array} args The provided arguments.\n * @param {Array} partials The arguments to prepend to those provided.\n * @param {Array} holders The `partials` placeholder indexes.\n * @params {boolean} [isCurried] Specify composing for a curried function.\n * @returns {Array} Returns the new array of composed arguments.\n */\n function composeArgs(args, partials, holders, isCurried) {\n var argsIndex = -1,\n argsLength = args.length,\n holdersLength = holders.length,\n leftIndex = -1,\n leftLength = partials.length,\n rangeLength = nativeMax(argsLength - holdersLength, 0),\n result = Array(leftLength + rangeLength),\n isUncurried = !isCurried;\n\n while (++leftIndex < leftLength) {\n result[leftIndex] = partials[leftIndex];\n }\n while (++argsIndex < holdersLength) {\n if (isUncurried || argsIndex < argsLength) {\n result[holders[argsIndex]] = args[argsIndex];\n }\n }\n while (rangeLength--) {\n result[leftIndex++] = args[argsIndex++];\n }\n return result;\n }\n\n /**\n * This function is like `composeArgs` except that the arguments composition\n * is tailored for `_.partialRight`.\n *\n * @private\n * @param {Array} args The provided arguments.\n * @param {Array} partials The arguments to append to those provided.\n * @param {Array} holders The `partials` placeholder indexes.\n * @params {boolean} [isCurried] Specify composing for a curried function.\n * @returns {Array} Returns the new array of composed arguments.\n */\n function composeArgsRight(args, partials, holders, isCurried) {\n var argsIndex = -1,\n argsLength = args.length,\n holdersIndex = -1,\n holdersLength = holders.length,\n rightIndex = -1,\n rightLength = partials.length,\n rangeLength = nativeMax(argsLength - holdersLength, 0),\n result = Array(rangeLength + rightLength),\n isUncurried = !isCurried;\n\n while (++argsIndex < rangeLength) {\n result[argsIndex] = args[argsIndex];\n }\n var offset = argsIndex;\n while (++rightIndex < rightLength) {\n result[offset + rightIndex] = partials[rightIndex];\n }\n while (++holdersIndex < holdersLength) {\n if (isUncurried || argsIndex < argsLength) {\n result[offset + holders[holdersIndex]] = args[argsIndex++];\n }\n }\n return result;\n }\n\n /**\n * Copies the values of `source` to `array`.\n *\n * @private\n * @param {Array} source The array to copy values from.\n * @param {Array} [array=[]] The array to copy values to.\n * @returns {Array} Returns `array`.\n */\n function copyArray(source, array) {\n var index = -1,\n length = source.length;\n\n array || (array = Array(length));\n while (++index < length) {\n array[index] = source[index];\n }\n return array;\n }\n\n /**\n * Copies properties of `source` to `object`.\n *\n * @private\n * @param {Object} source The object to copy properties from.\n * @param {Array} props The property identifiers to copy.\n * @param {Object} [object={}] The object to copy properties to.\n * @param {Function} [customizer] The function to customize copied values.\n * @returns {Object} Returns `object`.\n */\n function copyObject(source, props, object, customizer) {\n var isNew = !object;\n object || (object = {});\n\n var index = -1,\n length = props.length;\n\n while (++index < length) {\n var key = props[index];\n\n var newValue = customizer\n ? customizer(object[key], source[key], key, object, source)\n : undefined;\n\n if (newValue === undefined) {\n newValue = source[key];\n }\n if (isNew) {\n baseAssignValue(object, key, newValue);\n } else {\n assignValue(object, key, newValue);\n }\n }\n return object;\n }\n\n /**\n * Copies own symbols of `source` to `object`.\n *\n * @private\n * @param {Object} source The object to copy symbols from.\n * @param {Object} [object={}] The object to copy symbols to.\n * @returns {Object} Returns `object`.\n */\n function copySymbols(source, object) {\n return copyObject(source, getSymbols(source), object);\n }\n\n /**\n * Copies own and inherited symbols of `source` to `object`.\n *\n * @private\n * @param {Object} source The object to copy symbols from.\n * @param {Object} [object={}] The object to copy symbols to.\n * @returns {Object} Returns `object`.\n */\n function copySymbolsIn(source, object) {\n return copyObject(source, getSymbolsIn(source), object);\n }\n\n /**\n * Creates a function like `_.groupBy`.\n *\n * @private\n * @param {Function} setter The function to set accumulator values.\n * @param {Function} [initializer] The accumulator object initializer.\n * @returns {Function} Returns the new aggregator function.\n */\n function createAggregator(setter, initializer) {\n return function(collection, iteratee) {\n var func = isArray(collection) ? arrayAggregator : baseAggregator,\n accumulator = initializer ? initializer() : {};\n\n return func(collection, setter, getIteratee(iteratee, 2), accumulator);\n };\n }\n\n /**\n * Creates a function like `_.assign`.\n *\n * @private\n * @param {Function} assigner The function to assign values.\n * @returns {Function} Returns the new assigner function.\n */\n function createAssigner(assigner) {\n return baseRest(function(object, sources) {\n var index = -1,\n length = sources.length,\n customizer = length > 1 ? sources[length - 1] : undefined,\n guard = length > 2 ? sources[2] : undefined;\n\n customizer = (assigner.length > 3 && typeof customizer == 'function')\n ? (length--, customizer)\n : undefined;\n\n if (guard && isIterateeCall(sources[0], sources[1], guard)) {\n customizer = length < 3 ? undefined : customizer;\n length = 1;\n }\n object = Object(object);\n while (++index < length) {\n var source = sources[index];\n if (source) {\n assigner(object, source, index, customizer);\n }\n }\n return object;\n });\n }\n\n /**\n * Creates a `baseEach` or `baseEachRight` function.\n *\n * @private\n * @param {Function} eachFunc The function to iterate over a collection.\n * @param {boolean} [fromRight] Specify iterating from right to left.\n * @returns {Function} Returns the new base function.\n */\n function createBaseEach(eachFunc, fromRight) {\n return function(collection, iteratee) {\n if (collection == null) {\n return collection;\n }\n if (!isArrayLike(collection)) {\n return eachFunc(collection, iteratee);\n }\n var length = collection.length,\n index = fromRight ? length : -1,\n iterable = Object(collection);\n\n while ((fromRight ? index-- : ++index < length)) {\n if (iteratee(iterable[index], index, iterable) === false) {\n break;\n }\n }\n return collection;\n };\n }\n\n /**\n * Creates a base function for methods like `_.forIn` and `_.forOwn`.\n *\n * @private\n * @param {boolean} [fromRight] Specify iterating from right to left.\n * @returns {Function} Returns the new base function.\n */\n function createBaseFor(fromRight) {\n return function(object, iteratee, keysFunc) {\n var index = -1,\n iterable = Object(object),\n props = keysFunc(object),\n length = props.length;\n\n while (length--) {\n var key = props[fromRight ? length : ++index];\n if (iteratee(iterable[key], key, iterable) === false) {\n break;\n }\n }\n return object;\n };\n }\n\n /**\n * Creates a function that wraps `func` to invoke it with the optional `this`\n * binding of `thisArg`.\n *\n * @private\n * @param {Function} func The function to wrap.\n * @param {number} bitmask The bitmask flags. See `createWrap` for more details.\n * @param {*} [thisArg] The `this` binding of `func`.\n * @returns {Function} Returns the new wrapped function.\n */\n function createBind(func, bitmask, thisArg) {\n var isBind = bitmask & WRAP_BIND_FLAG,\n Ctor = createCtor(func);\n\n function wrapper() {\n var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;\n return fn.apply(isBind ? thisArg : this, arguments);\n }\n return wrapper;\n }\n\n /**\n * Creates a function like `_.lowerFirst`.\n *\n * @private\n * @param {string} methodName The name of the `String` case method to use.\n * @returns {Function} Returns the new case function.\n */\n function createCaseFirst(methodName) {\n return function(string) {\n string = toString(string);\n\n var strSymbols = hasUnicode(string)\n ? stringToArray(string)\n : undefined;\n\n var chr = strSymbols\n ? strSymbols[0]\n : string.charAt(0);\n\n var trailing = strSymbols\n ? castSlice(strSymbols, 1).join('')\n : string.slice(1);\n\n return chr[methodName]() + trailing;\n };\n }\n\n /**\n * Creates a function like `_.camelCase`.\n *\n * @private\n * @param {Function} callback The function to combine each word.\n * @returns {Function} Returns the new compounder function.\n */\n function createCompounder(callback) {\n return function(string) {\n return arrayReduce(words(deburr(string).replace(reApos, '')), callback, '');\n };\n }\n\n /**\n * Creates a function that produces an instance of `Ctor` regardless of\n * whether it was invoked as part of a `new` expression or by `call` or `apply`.\n *\n * @private\n * @param {Function} Ctor The constructor to wrap.\n * @returns {Function} Returns the new wrapped function.\n */\n function createCtor(Ctor) {\n return function() {\n // Use a `switch` statement to work with class constructors. See\n // http://ecma-international.org/ecma-262/7.0/#sec-ecmascript-function-objects-call-thisargument-argumentslist\n // for more details.\n var args = arguments;\n switch (args.length) {\n case 0: return new Ctor;\n case 1: return new Ctor(args[0]);\n case 2: return new Ctor(args[0], args[1]);\n case 3: return new Ctor(args[0], args[1], args[2]);\n case 4: return new Ctor(args[0], args[1], args[2], args[3]);\n case 5: return new Ctor(args[0], args[1], args[2], args[3], args[4]);\n case 6: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5]);\n case 7: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5], args[6]);\n }\n var thisBinding = baseCreate(Ctor.prototype),\n result = Ctor.apply(thisBinding, args);\n\n // Mimic the constructor's `return` behavior.\n // See https://es5.github.io/#x13.2.2 for more details.\n return isObject(result) ? result : thisBinding;\n };\n }\n\n /**\n * Creates a function that wraps `func` to enable currying.\n *\n * @private\n * @param {Function} func The function to wrap.\n * @param {number} bitmask The bitmask flags. See `createWrap` for more details.\n * @param {number} arity The arity of `func`.\n * @returns {Function} Returns the new wrapped function.\n */\n function createCurry(func, bitmask, arity) {\n var Ctor = createCtor(func);\n\n function wrapper() {\n var length = arguments.length,\n args = Array(length),\n index = length,\n placeholder = getHolder(wrapper);\n\n while (index--) {\n args[index] = arguments[index];\n }\n var holders = (length < 3 && args[0] !== placeholder && args[length - 1] !== placeholder)\n ? []\n : replaceHolders(args, placeholder);\n\n length -= holders.length;\n if (length < arity) {\n return createRecurry(\n func, bitmask, createHybrid, wrapper.placeholder, undefined,\n args, holders, undefined, undefined, arity - length);\n }\n var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;\n return apply(fn, this, args);\n }\n return wrapper;\n }\n\n /**\n * Creates a `_.find` or `_.findLast` function.\n *\n * @private\n * @param {Function} findIndexFunc The function to find the collection index.\n * @returns {Function} Returns the new find function.\n */\n function createFind(findIndexFunc) {\n return function(collection, predicate, fromIndex) {\n var iterable = Object(collection);\n if (!isArrayLike(collection)) {\n var iteratee = getIteratee(predicate, 3);\n collection = keys(collection);\n predicate = function(key) { return iteratee(iterable[key], key, iterable); };\n }\n var index = findIndexFunc(collection, predicate, fromIndex);\n return index > -1 ? iterable[iteratee ? collection[index] : index] : undefined;\n };\n }\n\n /**\n * Creates a `_.flow` or `_.flowRight` function.\n *\n * @private\n * @param {boolean} [fromRight] Specify iterating from right to left.\n * @returns {Function} Returns the new flow function.\n */\n function createFlow(fromRight) {\n return flatRest(function(funcs) {\n var length = funcs.length,\n index = length,\n prereq = LodashWrapper.prototype.thru;\n\n if (fromRight) {\n funcs.reverse();\n }\n while (index--) {\n var func = funcs[index];\n if (typeof func != 'function') {\n throw new TypeError(FUNC_ERROR_TEXT);\n }\n if (prereq && !wrapper && getFuncName(func) == 'wrapper') {\n var wrapper = new LodashWrapper([], true);\n }\n }\n index = wrapper ? index : length;\n while (++index < length) {\n func = funcs[index];\n\n var funcName = getFuncName(func),\n data = funcName == 'wrapper' ? getData(func) : undefined;\n\n if (data && isLaziable(data[0]) &&\n data[1] == (WRAP_ARY_FLAG | WRAP_CURRY_FLAG | WRAP_PARTIAL_FLAG | WRAP_REARG_FLAG) &&\n !data[4].length && data[9] == 1\n ) {\n wrapper = wrapper[getFuncName(data[0])].apply(wrapper, data[3]);\n } else {\n wrapper = (func.length == 1 && isLaziable(func))\n ? wrapper[funcName]()\n : wrapper.thru(func);\n }\n }\n return function() {\n var args = arguments,\n value = args[0];\n\n if (wrapper && args.length == 1 && isArray(value)) {\n return wrapper.plant(value).value();\n }\n var index = 0,\n result = length ? funcs[index].apply(this, args) : value;\n\n while (++index < length) {\n result = funcs[index].call(this, result);\n }\n return result;\n };\n });\n }\n\n /**\n * Creates a function that wraps `func` to invoke it with optional `this`\n * binding of `thisArg`, partial application, and currying.\n *\n * @private\n * @param {Function|string} func The function or method name to wrap.\n * @param {number} bitmask The bitmask flags. See `createWrap` for more details.\n * @param {*} [thisArg] The `this` binding of `func`.\n * @param {Array} [partials] The arguments to prepend to those provided to\n * the new function.\n * @param {Array} [holders] The `partials` placeholder indexes.\n * @param {Array} [partialsRight] The arguments to append to those provided\n * to the new function.\n * @param {Array} [holdersRight] The `partialsRight` placeholder indexes.\n * @param {Array} [argPos] The argument positions of the new function.\n * @param {number} [ary] The arity cap of `func`.\n * @param {number} [arity] The arity of `func`.\n * @returns {Function} Returns the new wrapped function.\n */\n function createHybrid(func, bitmask, thisArg, partials, holders, partialsRight, holdersRight, argPos, ary, arity) {\n var isAry = bitmask & WRAP_ARY_FLAG,\n isBind = bitmask & WRAP_BIND_FLAG,\n isBindKey = bitmask & WRAP_BIND_KEY_FLAG,\n isCurried = bitmask & (WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG),\n isFlip = bitmask & WRAP_FLIP_FLAG,\n Ctor = isBindKey ? undefined : createCtor(func);\n\n function wrapper() {\n var length = arguments.length,\n args = Array(length),\n index = length;\n\n while (index--) {\n args[index] = arguments[index];\n }\n if (isCurried) {\n var placeholder = getHolder(wrapper),\n holdersCount = countHolders(args, placeholder);\n }\n if (partials) {\n args = composeArgs(args, partials, holders, isCurried);\n }\n if (partialsRight) {\n args = composeArgsRight(args, partialsRight, holdersRight, isCurried);\n }\n length -= holdersCount;\n if (isCurried && length < arity) {\n var newHolders = replaceHolders(args, placeholder);\n return createRecurry(\n func, bitmask, createHybrid, wrapper.placeholder, thisArg,\n args, newHolders, argPos, ary, arity - length\n );\n }\n var thisBinding = isBind ? thisArg : this,\n fn = isBindKey ? thisBinding[func] : func;\n\n length = args.length;\n if (argPos) {\n args = reorder(args, argPos);\n } else if (isFlip && length > 1) {\n args.reverse();\n }\n if (isAry && ary < length) {\n args.length = ary;\n }\n if (this && this !== root && this instanceof wrapper) {\n fn = Ctor || createCtor(fn);\n }\n return fn.apply(thisBinding, args);\n }\n return wrapper;\n }\n\n /**\n * Creates a function like `_.invertBy`.\n *\n * @private\n * @param {Function} setter The function to set accumulator values.\n * @param {Function} toIteratee The function to resolve iteratees.\n * @returns {Function} Returns the new inverter function.\n */\n function createInverter(setter, toIteratee) {\n return function(object, iteratee) {\n return baseInverter(object, setter, toIteratee(iteratee), {});\n };\n }\n\n /**\n * Creates a function that performs a mathematical operation on two values.\n *\n * @private\n * @param {Function} operator The function to perform the operation.\n * @param {number} [defaultValue] The value used for `undefined` arguments.\n * @returns {Function} Returns the new mathematical operation function.\n */\n function createMathOperation(operator, defaultValue) {\n return function(value, other) {\n var result;\n if (value === undefined && other === undefined) {\n return defaultValue;\n }\n if (value !== undefined) {\n result = value;\n }\n if (other !== undefined) {\n if (result === undefined) {\n return other;\n }\n if (typeof value == 'string' || typeof other == 'string') {\n value = baseToString(value);\n other = baseToString(other);\n } else {\n value = baseToNumber(value);\n other = baseToNumber(other);\n }\n result = operator(value, other);\n }\n return result;\n };\n }\n\n /**\n * Creates a function like `_.over`.\n *\n * @private\n * @param {Function} arrayFunc The function to iterate over iteratees.\n * @returns {Function} Returns the new over function.\n */\n function createOver(arrayFunc) {\n return flatRest(function(iteratees) {\n iteratees = arrayMap(iteratees, baseUnary(getIteratee()));\n return baseRest(function(args) {\n var thisArg = this;\n return arrayFunc(iteratees, function(iteratee) {\n return apply(iteratee, thisArg, args);\n });\n });\n });\n }\n\n /**\n * Creates the padding for `string` based on `length`. The `chars` string\n * is truncated if the number of characters exceeds `length`.\n *\n * @private\n * @param {number} length The padding length.\n * @param {string} [chars=' '] The string used as padding.\n * @returns {string} Returns the padding for `string`.\n */\n function createPadding(length, chars) {\n chars = chars === undefined ? ' ' : baseToString(chars);\n\n var charsLength = chars.length;\n if (charsLength < 2) {\n return charsLength ? baseRepeat(chars, length) : chars;\n }\n var result = baseRepeat(chars, nativeCeil(length / stringSize(chars)));\n return hasUnicode(chars)\n ? castSlice(stringToArray(result), 0, length).join('')\n : result.slice(0, length);\n }\n\n /**\n * Creates a function that wraps `func` to invoke it with the `this` binding\n * of `thisArg` and `partials` prepended to the arguments it receives.\n *\n * @private\n * @param {Function} func The function to wrap.\n * @param {number} bitmask The bitmask flags. See `createWrap` for more details.\n * @param {*} thisArg The `this` binding of `func`.\n * @param {Array} partials The arguments to prepend to those provided to\n * the new function.\n * @returns {Function} Returns the new wrapped function.\n */\n function createPartial(func, bitmask, thisArg, partials) {\n var isBind = bitmask & WRAP_BIND_FLAG,\n Ctor = createCtor(func);\n\n function wrapper() {\n var argsIndex = -1,\n argsLength = arguments.length,\n leftIndex = -1,\n leftLength = partials.length,\n args = Array(leftLength + argsLength),\n fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;\n\n while (++leftIndex < leftLength) {\n args[leftIndex] = partials[leftIndex];\n }\n while (argsLength--) {\n args[leftIndex++] = arguments[++argsIndex];\n }\n return apply(fn, isBind ? thisArg : this, args);\n }\n return wrapper;\n }\n\n /**\n * Creates a `_.range` or `_.rangeRight` function.\n *\n * @private\n * @param {boolean} [fromRight] Specify iterating from right to left.\n * @returns {Function} Returns the new range function.\n */\n function createRange(fromRight) {\n return function(start, end, step) {\n if (step && typeof step != 'number' && isIterateeCall(start, end, step)) {\n end = step = undefined;\n }\n // Ensure the sign of `-0` is preserved.\n start = toFinite(start);\n if (end === undefined) {\n end = start;\n start = 0;\n } else {\n end = toFinite(end);\n }\n step = step === undefined ? (start < end ? 1 : -1) : toFinite(step);\n return baseRange(start, end, step, fromRight);\n };\n }\n\n /**\n * Creates a function that performs a relational operation on two values.\n *\n * @private\n * @param {Function} operator The function to perform the operation.\n * @returns {Function} Returns the new relational operation function.\n */\n function createRelationalOperation(operator) {\n return function(value, other) {\n if (!(typeof value == 'string' && typeof other == 'string')) {\n value = toNumber(value);\n other = toNumber(other);\n }\n return operator(value, other);\n };\n }\n\n /**\n * Creates a function that wraps `func` to continue currying.\n *\n * @private\n * @param {Function} func The function to wrap.\n * @param {number} bitmask The bitmask flags. See `createWrap` for more details.\n * @param {Function} wrapFunc The function to create the `func` wrapper.\n * @param {*} placeholder The placeholder value.\n * @param {*} [thisArg] The `this` binding of `func`.\n * @param {Array} [partials] The arguments to prepend to those provided to\n * the new function.\n * @param {Array} [holders] The `partials` placeholder indexes.\n * @param {Array} [argPos] The argument positions of the new function.\n * @param {number} [ary] The arity cap of `func`.\n * @param {number} [arity] The arity of `func`.\n * @returns {Function} Returns the new wrapped function.\n */\n function createRecurry(func, bitmask, wrapFunc, placeholder, thisArg, partials, holders, argPos, ary, arity) {\n var isCurry = bitmask & WRAP_CURRY_FLAG,\n newHolders = isCurry ? holders : undefined,\n newHoldersRight = isCurry ? undefined : holders,\n newPartials = isCurry ? partials : undefined,\n newPartialsRight = isCurry ? undefined : partials;\n\n bitmask |= (isCurry ? WRAP_PARTIAL_FLAG : WRAP_PARTIAL_RIGHT_FLAG);\n bitmask &= ~(isCurry ? WRAP_PARTIAL_RIGHT_FLAG : WRAP_PARTIAL_FLAG);\n\n if (!(bitmask & WRAP_CURRY_BOUND_FLAG)) {\n bitmask &= ~(WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG);\n }\n var newData = [\n func, bitmask, thisArg, newPartials, newHolders, newPartialsRight,\n newHoldersRight, argPos, ary, arity\n ];\n\n var result = wrapFunc.apply(undefined, newData);\n if (isLaziable(func)) {\n setData(result, newData);\n }\n result.placeholder = placeholder;\n return setWrapToString(result, func, bitmask);\n }\n\n /**\n * Creates a function like `_.round`.\n *\n * @private\n * @param {string} methodName The name of the `Math` method to use when rounding.\n * @returns {Function} Returns the new round function.\n */\n function createRound(methodName) {\n var func = Math[methodName];\n return function(number, precision) {\n number = toNumber(number);\n precision = precision == null ? 0 : nativeMin(toInteger(precision), 292);\n if (precision) {\n // Shift with exponential notation to avoid floating-point issues.\n // See [MDN](https://mdn.io/round#Examples) for more details.\n var pair = (toString(number) + 'e').split('e'),\n value = func(pair[0] + 'e' + (+pair[1] + precision));\n\n pair = (toString(value) + 'e').split('e');\n return +(pair[0] + 'e' + (+pair[1] - precision));\n }\n return func(number);\n };\n }\n\n /**\n * Creates a set object of `values`.\n *\n * @private\n * @param {Array} values The values to add to the set.\n * @returns {Object} Returns the new set.\n */\n var createSet = !(Set && (1 / setToArray(new Set([,-0]))[1]) == INFINITY) ? noop : function(values) {\n return new Set(values);\n };\n\n /**\n * Creates a `_.toPairs` or `_.toPairsIn` function.\n *\n * @private\n * @param {Function} keysFunc The function to get the keys of a given object.\n * @returns {Function} Returns the new pairs function.\n */\n function createToPairs(keysFunc) {\n return function(object) {\n var tag = getTag(object);\n if (tag == mapTag) {\n return mapToArray(object);\n }\n if (tag == setTag) {\n return setToPairs(object);\n }\n return baseToPairs(object, keysFunc(object));\n };\n }\n\n /**\n * Creates a function that either curries or invokes `func` with optional\n * `this` binding and partially applied arguments.\n *\n * @private\n * @param {Function|string} func The function or method name to wrap.\n * @param {number} bitmask The bitmask flags.\n * 1 - `_.bind`\n * 2 - `_.bindKey`\n * 4 - `_.curry` or `_.curryRight` of a bound function\n * 8 - `_.curry`\n * 16 - `_.curryRight`\n * 32 - `_.partial`\n * 64 - `_.partialRight`\n * 128 - `_.rearg`\n * 256 - `_.ary`\n * 512 - `_.flip`\n * @param {*} [thisArg] The `this` binding of `func`.\n * @param {Array} [partials] The arguments to be partially applied.\n * @param {Array} [holders] The `partials` placeholder indexes.\n * @param {Array} [argPos] The argument positions of the new function.\n * @param {number} [ary] The arity cap of `func`.\n * @param {number} [arity] The arity of `func`.\n * @returns {Function} Returns the new wrapped function.\n */\n function createWrap(func, bitmask, thisArg, partials, holders, argPos, ary, arity) {\n var isBindKey = bitmask & WRAP_BIND_KEY_FLAG;\n if (!isBindKey && typeof func != 'function') {\n throw new TypeError(FUNC_ERROR_TEXT);\n }\n var length = partials ? partials.length : 0;\n if (!length) {\n bitmask &= ~(WRAP_PARTIAL_FLAG | WRAP_PARTIAL_RIGHT_FLAG);\n partials = holders = undefined;\n }\n ary = ary === undefined ? ary : nativeMax(toInteger(ary), 0);\n arity = arity === undefined ? arity : toInteger(arity);\n length -= holders ? holders.length : 0;\n\n if (bitmask & WRAP_PARTIAL_RIGHT_FLAG) {\n var partialsRight = partials,\n holdersRight = holders;\n\n partials = holders = undefined;\n }\n var data = isBindKey ? undefined : getData(func);\n\n var newData = [\n func, bitmask, thisArg, partials, holders, partialsRight, holdersRight,\n argPos, ary, arity\n ];\n\n if (data) {\n mergeData(newData, data);\n }\n func = newData[0];\n bitmask = newData[1];\n thisArg = newData[2];\n partials = newData[3];\n holders = newData[4];\n arity = newData[9] = newData[9] === undefined\n ? (isBindKey ? 0 : func.length)\n : nativeMax(newData[9] - length, 0);\n\n if (!arity && bitmask & (WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG)) {\n bitmask &= ~(WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG);\n }\n if (!bitmask || bitmask == WRAP_BIND_FLAG) {\n var result = createBind(func, bitmask, thisArg);\n } else if (bitmask == WRAP_CURRY_FLAG || bitmask == WRAP_CURRY_RIGHT_FLAG) {\n result = createCurry(func, bitmask, arity);\n } else if ((bitmask == WRAP_PARTIAL_FLAG || bitmask == (WRAP_BIND_FLAG | WRAP_PARTIAL_FLAG)) && !holders.length) {\n result = createPartial(func, bitmask, thisArg, partials);\n } else {\n result = createHybrid.apply(undefined, newData);\n }\n var setter = data ? baseSetData : setData;\n return setWrapToString(setter(result, newData), func, bitmask);\n }\n\n /**\n * Used by `_.defaults` to customize its `_.assignIn` use to assign properties\n * of source objects to the destination object for all destination properties\n * that resolve to `undefined`.\n *\n * @private\n * @param {*} objValue The destination value.\n * @param {*} srcValue The source value.\n * @param {string} key The key of the property to assign.\n * @param {Object} object The parent object of `objValue`.\n * @returns {*} Returns the value to assign.\n */\n function customDefaultsAssignIn(objValue, srcValue, key, object) {\n if (objValue === undefined ||\n (eq(objValue, objectProto[key]) && !hasOwnProperty.call(object, key))) {\n return srcValue;\n }\n return objValue;\n }\n\n /**\n * Used by `_.defaultsDeep` to customize its `_.merge` use to merge source\n * objects into destination objects that are passed thru.\n *\n * @private\n * @param {*} objValue The destination value.\n * @param {*} srcValue The source value.\n * @param {string} key The key of the property to merge.\n * @param {Object} object The parent object of `objValue`.\n * @param {Object} source The parent object of `srcValue`.\n * @param {Object} [stack] Tracks traversed source values and their merged\n * counterparts.\n * @returns {*} Returns the value to assign.\n */\n function customDefaultsMerge(objValue, srcValue, key, object, source, stack) {\n if (isObject(objValue) && isObject(srcValue)) {\n // Recursively merge objects and arrays (susceptible to call stack limits).\n stack.set(srcValue, objValue);\n baseMerge(objValue, srcValue, undefined, customDefaultsMerge, stack);\n stack['delete'](srcValue);\n }\n return objValue;\n }\n\n /**\n * Used by `_.omit` to customize its `_.cloneDeep` use to only clone plain\n * objects.\n *\n * @private\n * @param {*} value The value to inspect.\n * @param {string} key The key of the property to inspect.\n * @returns {*} Returns the uncloned value or `undefined` to defer cloning to `_.cloneDeep`.\n */\n function customOmitClone(value) {\n return isPlainObject(value) ? undefined : value;\n }\n\n /**\n * A specialized version of `baseIsEqualDeep` for arrays with support for\n * partial deep comparisons.\n *\n * @private\n * @param {Array} array The array to compare.\n * @param {Array} other The other array to compare.\n * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.\n * @param {Function} customizer The function to customize comparisons.\n * @param {Function} equalFunc The function to determine equivalents of values.\n * @param {Object} stack Tracks traversed `array` and `other` objects.\n * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.\n */\n function equalArrays(array, other, bitmask, customizer, equalFunc, stack) {\n var isPartial = bitmask & COMPARE_PARTIAL_FLAG,\n arrLength = array.length,\n othLength = other.length;\n\n if (arrLength != othLength && !(isPartial && othLength > arrLength)) {\n return false;\n }\n // Assume cyclic values are equal.\n var stacked = stack.get(array);\n if (stacked && stack.get(other)) {\n return stacked == other;\n }\n var index = -1,\n result = true,\n seen = (bitmask & COMPARE_UNORDERED_FLAG) ? new SetCache : undefined;\n\n stack.set(array, other);\n stack.set(other, array);\n\n // Ignore non-index properties.\n while (++index < arrLength) {\n var arrValue = array[index],\n othValue = other[index];\n\n if (customizer) {\n var compared = isPartial\n ? customizer(othValue, arrValue, index, other, array, stack)\n : customizer(arrValue, othValue, index, array, other, stack);\n }\n if (compared !== undefined) {\n if (compared) {\n continue;\n }\n result = false;\n break;\n }\n // Recursively compare arrays (susceptible to call stack limits).\n if (seen) {\n if (!arraySome(other, function(othValue, othIndex) {\n if (!cacheHas(seen, othIndex) &&\n (arrValue === othValue || equalFunc(arrValue, othValue, bitmask, customizer, stack))) {\n return seen.push(othIndex);\n }\n })) {\n result = false;\n break;\n }\n } else if (!(\n arrValue === othValue ||\n equalFunc(arrValue, othValue, bitmask, customizer, stack)\n )) {\n result = false;\n break;\n }\n }\n stack['delete'](array);\n stack['delete'](other);\n return result;\n }\n\n /**\n * A specialized version of `baseIsEqualDeep` for comparing objects of\n * the same `toStringTag`.\n *\n * **Note:** This function only supports comparing values with tags of\n * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.\n *\n * @private\n * @param {Object} object The object to compare.\n * @param {Object} other The other object to compare.\n * @param {string} tag The `toStringTag` of the objects to compare.\n * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.\n * @param {Function} customizer The function to customize comparisons.\n * @param {Function} equalFunc The function to determine equivalents of values.\n * @param {Object} stack Tracks traversed `object` and `other` objects.\n * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.\n */\n function equalByTag(object, other, tag, bitmask, customizer, equalFunc, stack) {\n switch (tag) {\n case dataViewTag:\n if ((object.byteLength != other.byteLength) ||\n (object.byteOffset != other.byteOffset)) {\n return false;\n }\n object = object.buffer;\n other = other.buffer;\n\n case arrayBufferTag:\n if ((object.byteLength != other.byteLength) ||\n !equalFunc(new Uint8Array(object), new Uint8Array(other))) {\n return false;\n }\n return true;\n\n case boolTag:\n case dateTag:\n case numberTag:\n // Coerce booleans to `1` or `0` and dates to milliseconds.\n // Invalid dates are coerced to `NaN`.\n return eq(+object, +other);\n\n case errorTag:\n return object.name == other.name && object.message == other.message;\n\n case regexpTag:\n case stringTag:\n // Coerce regexes to strings and treat strings, primitives and objects,\n // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring\n // for more details.\n return object == (other + '');\n\n case mapTag:\n var convert = mapToArray;\n\n case setTag:\n var isPartial = bitmask & COMPARE_PARTIAL_FLAG;\n convert || (convert = setToArray);\n\n if (object.size != other.size && !isPartial) {\n return false;\n }\n // Assume cyclic values are equal.\n var stacked = stack.get(object);\n if (stacked) {\n return stacked == other;\n }\n bitmask |= COMPARE_UNORDERED_FLAG;\n\n // Recursively compare objects (susceptible to call stack limits).\n stack.set(object, other);\n var result = equalArrays(convert(object), convert(other), bitmask, customizer, equalFunc, stack);\n stack['delete'](object);\n return result;\n\n case symbolTag:\n if (symbolValueOf) {\n return symbolValueOf.call(object) == symbolValueOf.call(other);\n }\n }\n return false;\n }\n\n /**\n * A specialized version of `baseIsEqualDeep` for objects with support for\n * partial deep comparisons.\n *\n * @private\n * @param {Object} object The object to compare.\n * @param {Object} other The other object to compare.\n * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.\n * @param {Function} customizer The function to customize comparisons.\n * @param {Function} equalFunc The function to determine equivalents of values.\n * @param {Object} stack Tracks traversed `object` and `other` objects.\n * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.\n */\n function equalObjects(object, other, bitmask, customizer, equalFunc, stack) {\n var isPartial = bitmask & COMPARE_PARTIAL_FLAG,\n objProps = getAllKeys(object),\n objLength = objProps.length,\n othProps = getAllKeys(other),\n othLength = othProps.length;\n\n if (objLength != othLength && !isPartial) {\n return false;\n }\n var index = objLength;\n while (index--) {\n var key = objProps[index];\n if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) {\n return false;\n }\n }\n // Assume cyclic values are equal.\n var stacked = stack.get(object);\n if (stacked && stack.get(other)) {\n return stacked == other;\n }\n var result = true;\n stack.set(object, other);\n stack.set(other, object);\n\n var skipCtor = isPartial;\n while (++index < objLength) {\n key = objProps[index];\n var objValue = object[key],\n othValue = other[key];\n\n if (customizer) {\n var compared = isPartial\n ? customizer(othValue, objValue, key, other, object, stack)\n : customizer(objValue, othValue, key, object, other, stack);\n }\n // Recursively compare objects (susceptible to call stack limits).\n if (!(compared === undefined\n ? (objValue === othValue || equalFunc(objValue, othValue, bitmask, customizer, stack))\n : compared\n )) {\n result = false;\n break;\n }\n skipCtor || (skipCtor = key == 'constructor');\n }\n if (result && !skipCtor) {\n var objCtor = object.constructor,\n othCtor = other.constructor;\n\n // Non `Object` object instances with different constructors are not equal.\n if (objCtor != othCtor &&\n ('constructor' in object && 'constructor' in other) &&\n !(typeof objCtor == 'function' && objCtor instanceof objCtor &&\n typeof othCtor == 'function' && othCtor instanceof othCtor)) {\n result = false;\n }\n }\n stack['delete'](object);\n stack['delete'](other);\n return result;\n }\n\n /**\n * A specialized version of `baseRest` which flattens the rest array.\n *\n * @private\n * @param {Function} func The function to apply a rest parameter to.\n * @returns {Function} Returns the new function.\n */\n function flatRest(func) {\n return setToString(overRest(func, undefined, flatten), func + '');\n }\n\n /**\n * Creates an array of own enumerable property names and symbols of `object`.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property names and symbols.\n */\n function getAllKeys(object) {\n return baseGetAllKeys(object, keys, getSymbols);\n }\n\n /**\n * Creates an array of own and inherited enumerable property names and\n * symbols of `object`.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property names and symbols.\n */\n function getAllKeysIn(object) {\n return baseGetAllKeys(object, keysIn, getSymbolsIn);\n }\n\n /**\n * Gets metadata for `func`.\n *\n * @private\n * @param {Function} func The function to query.\n * @returns {*} Returns the metadata for `func`.\n */\n var getData = !metaMap ? noop : function(func) {\n return metaMap.get(func);\n };\n\n /**\n * Gets the name of `func`.\n *\n * @private\n * @param {Function} func The function to query.\n * @returns {string} Returns the function name.\n */\n function getFuncName(func) {\n var result = (func.name + ''),\n array = realNames[result],\n length = hasOwnProperty.call(realNames, result) ? array.length : 0;\n\n while (length--) {\n var data = array[length],\n otherFunc = data.func;\n if (otherFunc == null || otherFunc == func) {\n return data.name;\n }\n }\n return result;\n }\n\n /**\n * Gets the argument placeholder value for `func`.\n *\n * @private\n * @param {Function} func The function to inspect.\n * @returns {*} Returns the placeholder value.\n */\n function getHolder(func) {\n var object = hasOwnProperty.call(lodash, 'placeholder') ? lodash : func;\n return object.placeholder;\n }\n\n /**\n * Gets the appropriate \"iteratee\" function. If `_.iteratee` is customized,\n * this function returns the custom method, otherwise it returns `baseIteratee`.\n * If arguments are provided, the chosen function is invoked with them and\n * its result is returned.\n *\n * @private\n * @param {*} [value] The value to convert to an iteratee.\n * @param {number} [arity] The arity of the created iteratee.\n * @returns {Function} Returns the chosen function or its result.\n */\n function getIteratee() {\n var result = lodash.iteratee || iteratee;\n result = result === iteratee ? baseIteratee : result;\n return arguments.length ? result(arguments[0], arguments[1]) : result;\n }\n\n /**\n * Gets the data for `map`.\n *\n * @private\n * @param {Object} map The map to query.\n * @param {string} key The reference key.\n * @returns {*} Returns the map data.\n */\n function getMapData(map, key) {\n var data = map.__data__;\n return isKeyable(key)\n ? data[typeof key == 'string' ? 'string' : 'hash']\n : data.map;\n }\n\n /**\n * Gets the property names, values, and compare flags of `object`.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Array} Returns the match data of `object`.\n */\n function getMatchData(object) {\n var result = keys(object),\n length = result.length;\n\n while (length--) {\n var key = result[length],\n value = object[key];\n\n result[length] = [key, value, isStrictComparable(value)];\n }\n return result;\n }\n\n /**\n * Gets the native function at `key` of `object`.\n *\n * @private\n * @param {Object} object The object to query.\n * @param {string} key The key of the method to get.\n * @returns {*} Returns the function if it's native, else `undefined`.\n */\n function getNative(object, key) {\n var value = getValue(object, key);\n return baseIsNative(value) ? value : undefined;\n }\n\n /**\n * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values.\n *\n * @private\n * @param {*} value The value to query.\n * @returns {string} Returns the raw `toStringTag`.\n */\n function getRawTag(value) {\n var isOwn = hasOwnProperty.call(value, symToStringTag),\n tag = value[symToStringTag];\n\n try {\n value[symToStringTag] = undefined;\n var unmasked = true;\n } catch (e) {}\n\n var result = nativeObjectToString.call(value);\n if (unmasked) {\n if (isOwn) {\n value[symToStringTag] = tag;\n } else {\n delete value[symToStringTag];\n }\n }\n return result;\n }\n\n /**\n * Creates an array of the own enumerable symbols of `object`.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of symbols.\n */\n var getSymbols = !nativeGetSymbols ? stubArray : function(object) {\n if (object == null) {\n return [];\n }\n object = Object(object);\n return arrayFilter(nativeGetSymbols(object), function(symbol) {\n return propertyIsEnumerable.call(object, symbol);\n });\n };\n\n /**\n * Creates an array of the own and inherited enumerable symbols of `object`.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of symbols.\n */\n var getSymbolsIn = !nativeGetSymbols ? stubArray : function(object) {\n var result = [];\n while (object) {\n arrayPush(result, getSymbols(object));\n object = getPrototype(object);\n }\n return result;\n };\n\n /**\n * Gets the `toStringTag` of `value`.\n *\n * @private\n * @param {*} value The value to query.\n * @returns {string} Returns the `toStringTag`.\n */\n var getTag = baseGetTag;\n\n // Fallback for data views, maps, sets, and weak maps in IE 11 and promises in Node.js < 6.\n if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) ||\n (Map && getTag(new Map) != mapTag) ||\n (Promise && getTag(Promise.resolve()) != promiseTag) ||\n (Set && getTag(new Set) != setTag) ||\n (WeakMap && getTag(new WeakMap) != weakMapTag)) {\n getTag = function(value) {\n var result = baseGetTag(value),\n Ctor = result == objectTag ? value.constructor : undefined,\n ctorString = Ctor ? toSource(Ctor) : '';\n\n if (ctorString) {\n switch (ctorString) {\n case dataViewCtorString: return dataViewTag;\n case mapCtorString: return mapTag;\n case promiseCtorString: return promiseTag;\n case setCtorString: return setTag;\n case weakMapCtorString: return weakMapTag;\n }\n }\n return result;\n };\n }\n\n /**\n * Gets the view, applying any `transforms` to the `start` and `end` positions.\n *\n * @private\n * @param {number} start The start of the view.\n * @param {number} end The end of the view.\n * @param {Array} transforms The transformations to apply to the view.\n * @returns {Object} Returns an object containing the `start` and `end`\n * positions of the view.\n */\n function getView(start, end, transforms) {\n var index = -1,\n length = transforms.length;\n\n while (++index < length) {\n var data = transforms[index],\n size = data.size;\n\n switch (data.type) {\n case 'drop': start += size; break;\n case 'dropRight': end -= size; break;\n case 'take': end = nativeMin(end, start + size); break;\n case 'takeRight': start = nativeMax(start, end - size); break;\n }\n }\n return { 'start': start, 'end': end };\n }\n\n /**\n * Extracts wrapper details from the `source` body comment.\n *\n * @private\n * @param {string} source The source to inspect.\n * @returns {Array} Returns the wrapper details.\n */\n function getWrapDetails(source) {\n var match = source.match(reWrapDetails);\n return match ? match[1].split(reSplitDetails) : [];\n }\n\n /**\n * Checks if `path` exists on `object`.\n *\n * @private\n * @param {Object} object The object to query.\n * @param {Array|string} path The path to check.\n * @param {Function} hasFunc The function to check properties.\n * @returns {boolean} Returns `true` if `path` exists, else `false`.\n */\n function hasPath(object, path, hasFunc) {\n path = castPath(path, object);\n\n var index = -1,\n length = path.length,\n result = false;\n\n while (++index < length) {\n var key = toKey(path[index]);\n if (!(result = object != null && hasFunc(object, key))) {\n break;\n }\n object = object[key];\n }\n if (result || ++index != length) {\n return result;\n }\n length = object == null ? 0 : object.length;\n return !!length && isLength(length) && isIndex(key, length) &&\n (isArray(object) || isArguments(object));\n }\n\n /**\n * Initializes an array clone.\n *\n * @private\n * @param {Array} array The array to clone.\n * @returns {Array} Returns the initialized clone.\n */\n function initCloneArray(array) {\n var length = array.length,\n result = array.constructor(length);\n\n // Add properties assigned by `RegExp#exec`.\n if (length && typeof array[0] == 'string' && hasOwnProperty.call(array, 'index')) {\n result.index = array.index;\n result.input = array.input;\n }\n return result;\n }\n\n /**\n * Initializes an object clone.\n *\n * @private\n * @param {Object} object The object to clone.\n * @returns {Object} Returns the initialized clone.\n */\n function initCloneObject(object) {\n return (typeof object.constructor == 'function' && !isPrototype(object))\n ? baseCreate(getPrototype(object))\n : {};\n }\n\n /**\n * Initializes an object clone based on its `toStringTag`.\n *\n * **Note:** This function only supports cloning values with tags of\n * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.\n *\n * @private\n * @param {Object} object The object to clone.\n * @param {string} tag The `toStringTag` of the object to clone.\n * @param {Function} cloneFunc The function to clone values.\n * @param {boolean} [isDeep] Specify a deep clone.\n * @returns {Object} Returns the initialized clone.\n */\n function initCloneByTag(object, tag, cloneFunc, isDeep) {\n var Ctor = object.constructor;\n switch (tag) {\n case arrayBufferTag:\n return cloneArrayBuffer(object);\n\n case boolTag:\n case dateTag:\n return new Ctor(+object);\n\n case dataViewTag:\n return cloneDataView(object, isDeep);\n\n case float32Tag: case float64Tag:\n case int8Tag: case int16Tag: case int32Tag:\n case uint8Tag: case uint8ClampedTag: case uint16Tag: case uint32Tag:\n return cloneTypedArray(object, isDeep);\n\n case mapTag:\n return cloneMap(object, isDeep, cloneFunc);\n\n case numberTag:\n case stringTag:\n return new Ctor(object);\n\n case regexpTag:\n return cloneRegExp(object);\n\n case setTag:\n return cloneSet(object, isDeep, cloneFunc);\n\n case symbolTag:\n return cloneSymbol(object);\n }\n }\n\n /**\n * Inserts wrapper `details` in a comment at the top of the `source` body.\n *\n * @private\n * @param {string} source The source to modify.\n * @returns {Array} details The details to insert.\n * @returns {string} Returns the modified source.\n */\n function insertWrapDetails(source, details) {\n var length = details.length;\n if (!length) {\n return source;\n }\n var lastIndex = length - 1;\n details[lastIndex] = (length > 1 ? '& ' : '') + details[lastIndex];\n details = details.join(length > 2 ? ', ' : ' ');\n return source.replace(reWrapComment, '{\\n/* [wrapped with ' + details + '] */\\n');\n }\n\n /**\n * Checks if `value` is a flattenable `arguments` object or array.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is flattenable, else `false`.\n */\n function isFlattenable(value) {\n return isArray(value) || isArguments(value) ||\n !!(spreadableSymbol && value && value[spreadableSymbol]);\n }\n\n /**\n * Checks if `value` is a valid array-like index.\n *\n * @private\n * @param {*} value The value to check.\n * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.\n * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.\n */\n function isIndex(value, length) {\n length = length == null ? MAX_SAFE_INTEGER : length;\n return !!length &&\n (typeof value == 'number' || reIsUint.test(value)) &&\n (value > -1 && value % 1 == 0 && value < length);\n }\n\n /**\n * Checks if the given arguments are from an iteratee call.\n *\n * @private\n * @param {*} value The potential iteratee value argument.\n * @param {*} index The potential iteratee index or key argument.\n * @param {*} object The potential iteratee object argument.\n * @returns {boolean} Returns `true` if the arguments are from an iteratee call,\n * else `false`.\n */\n function isIterateeCall(value, index, object) {\n if (!isObject(object)) {\n return false;\n }\n var type = typeof index;\n if (type == 'number'\n ? (isArrayLike(object) && isIndex(index, object.length))\n : (type == 'string' && index in object)\n ) {\n return eq(object[index], value);\n }\n return false;\n }\n\n /**\n * Checks if `value` is a property name and not a property path.\n *\n * @private\n * @param {*} value The value to check.\n * @param {Object} [object] The object to query keys on.\n * @returns {boolean} Returns `true` if `value` is a property name, else `false`.\n */\n function isKey(value, object) {\n if (isArray(value)) {\n return false;\n }\n var type = typeof value;\n if (type == 'number' || type == 'symbol' || type == 'boolean' ||\n value == null || isSymbol(value)) {\n return true;\n }\n return reIsPlainProp.test(value) || !reIsDeepProp.test(value) ||\n (object != null && value in Object(object));\n }\n\n /**\n * Checks if `value` is suitable for use as unique object key.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is suitable, else `false`.\n */\n function isKeyable(value) {\n var type = typeof value;\n return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')\n ? (value !== '__proto__')\n : (value === null);\n }\n\n /**\n * Checks if `func` has a lazy counterpart.\n *\n * @private\n * @param {Function} func The function to check.\n * @returns {boolean} Returns `true` if `func` has a lazy counterpart,\n * else `false`.\n */\n function isLaziable(func) {\n var funcName = getFuncName(func),\n other = lodash[funcName];\n\n if (typeof other != 'function' || !(funcName in LazyWrapper.prototype)) {\n return false;\n }\n if (func === other) {\n return true;\n }\n var data = getData(other);\n return !!data && func === data[0];\n }\n\n /**\n * Checks if `func` has its source masked.\n *\n * @private\n * @param {Function} func The function to check.\n * @returns {boolean} Returns `true` if `func` is masked, else `false`.\n */\n function isMasked(func) {\n return !!maskSrcKey && (maskSrcKey in func);\n }\n\n /**\n * Checks if `func` is capable of being masked.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `func` is maskable, else `false`.\n */\n var isMaskable = coreJsData ? isFunction : stubFalse;\n\n /**\n * Checks if `value` is likely a prototype object.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.\n */\n function isPrototype(value) {\n var Ctor = value && value.constructor,\n proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;\n\n return value === proto;\n }\n\n /**\n * Checks if `value` is suitable for strict equality comparisons, i.e. `===`.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` if suitable for strict\n * equality comparisons, else `false`.\n */\n function isStrictComparable(value) {\n return value === value && !isObject(value);\n }\n\n /**\n * A specialized version of `matchesProperty` for source values suitable\n * for strict equality comparisons, i.e. `===`.\n *\n * @private\n * @param {string} key The key of the property to get.\n * @param {*} srcValue The value to match.\n * @returns {Function} Returns the new spec function.\n */\n function matchesStrictComparable(key, srcValue) {\n return function(object) {\n if (object == null) {\n return false;\n }\n return object[key] === srcValue &&\n (srcValue !== undefined || (key in Object(object)));\n };\n }\n\n /**\n * A specialized version of `_.memoize` which clears the memoized function's\n * cache when it exceeds `MAX_MEMOIZE_SIZE`.\n *\n * @private\n * @param {Function} func The function to have its output memoized.\n * @returns {Function} Returns the new memoized function.\n */\n function memoizeCapped(func) {\n var result = memoize(func, function(key) {\n if (cache.size === MAX_MEMOIZE_SIZE) {\n cache.clear();\n }\n return key;\n });\n\n var cache = result.cache;\n return result;\n }\n\n /**\n * Merges the function metadata of `source` into `data`.\n *\n * Merging metadata reduces the number of wrappers used to invoke a function.\n * This is possible because methods like `_.bind`, `_.curry`, and `_.partial`\n * may be applied regardless of execution order. Methods like `_.ary` and\n * `_.rearg` modify function arguments, making the order in which they are\n * executed important, preventing the merging of metadata. However, we make\n * an exception for a safe combined case where curried functions have `_.ary`\n * and or `_.rearg` applied.\n *\n * @private\n * @param {Array} data The destination metadata.\n * @param {Array} source The source metadata.\n * @returns {Array} Returns `data`.\n */\n function mergeData(data, source) {\n var bitmask = data[1],\n srcBitmask = source[1],\n newBitmask = bitmask | srcBitmask,\n isCommon = newBitmask < (WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG | WRAP_ARY_FLAG);\n\n var isCombo =\n ((srcBitmask == WRAP_ARY_FLAG) && (bitmask == WRAP_CURRY_FLAG)) ||\n ((srcBitmask == WRAP_ARY_FLAG) && (bitmask == WRAP_REARG_FLAG) && (data[7].length <= source[8])) ||\n ((srcBitmask == (WRAP_ARY_FLAG | WRAP_REARG_FLAG)) && (source[7].length <= source[8]) && (bitmask == WRAP_CURRY_FLAG));\n\n // Exit early if metadata can't be merged.\n if (!(isCommon || isCombo)) {\n return data;\n }\n // Use source `thisArg` if available.\n if (srcBitmask & WRAP_BIND_FLAG) {\n data[2] = source[2];\n // Set when currying a bound function.\n newBitmask |= bitmask & WRAP_BIND_FLAG ? 0 : WRAP_CURRY_BOUND_FLAG;\n }\n // Compose partial arguments.\n var value = source[3];\n if (value) {\n var partials = data[3];\n data[3] = partials ? composeArgs(partials, value, source[4]) : value;\n data[4] = partials ? replaceHolders(data[3], PLACEHOLDER) : source[4];\n }\n // Compose partial right arguments.\n value = source[5];\n if (value) {\n partials = data[5];\n data[5] = partials ? composeArgsRight(partials, value, source[6]) : value;\n data[6] = partials ? replaceHolders(data[5], PLACEHOLDER) : source[6];\n }\n // Use source `argPos` if available.\n value = source[7];\n if (value) {\n data[7] = value;\n }\n // Use source `ary` if it's smaller.\n if (srcBitmask & WRAP_ARY_FLAG) {\n data[8] = data[8] == null ? source[8] : nativeMin(data[8], source[8]);\n }\n // Use source `arity` if one is not provided.\n if (data[9] == null) {\n data[9] = source[9];\n }\n // Use source `func` and merge bitmasks.\n data[0] = source[0];\n data[1] = newBitmask;\n\n return data;\n }\n\n /**\n * This function is like\n * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)\n * except that it includes inherited enumerable properties.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property names.\n */\n function nativeKeysIn(object) {\n var result = [];\n if (object != null) {\n for (var key in Object(object)) {\n result.push(key);\n }\n }\n return result;\n }\n\n /**\n * Converts `value` to a string using `Object.prototype.toString`.\n *\n * @private\n * @param {*} value The value to convert.\n * @returns {string} Returns the converted string.\n */\n function objectToString(value) {\n return nativeObjectToString.call(value);\n }\n\n /**\n * A specialized version of `baseRest` which transforms the rest array.\n *\n * @private\n * @param {Function} func The function to apply a rest parameter to.\n * @param {number} [start=func.length-1] The start position of the rest parameter.\n * @param {Function} transform The rest array transform.\n * @returns {Function} Returns the new function.\n */\n function overRest(func, start, transform) {\n start = nativeMax(start === undefined ? (func.length - 1) : start, 0);\n return function() {\n var args = arguments,\n index = -1,\n length = nativeMax(args.length - start, 0),\n array = Array(length);\n\n while (++index < length) {\n array[index] = args[start + index];\n }\n index = -1;\n var otherArgs = Array(start + 1);\n while (++index < start) {\n otherArgs[index] = args[index];\n }\n otherArgs[start] = transform(array);\n return apply(func, this, otherArgs);\n };\n }\n\n /**\n * Gets the parent value at `path` of `object`.\n *\n * @private\n * @param {Object} object The object to query.\n * @param {Array} path The path to get the parent value of.\n * @returns {*} Returns the parent value.\n */\n function parent(object, path) {\n return path.length < 2 ? object : baseGet(object, baseSlice(path, 0, -1));\n }\n\n /**\n * Reorder `array` according to the specified indexes where the element at\n * the first index is assigned as the first element, the element at\n * the second index is assigned as the second element, and so on.\n *\n * @private\n * @param {Array} array The array to reorder.\n * @param {Array} indexes The arranged array indexes.\n * @returns {Array} Returns `array`.\n */\n function reorder(array, indexes) {\n var arrLength = array.length,\n length = nativeMin(indexes.length, arrLength),\n oldArray = copyArray(array);\n\n while (length--) {\n var index = indexes[length];\n array[length] = isIndex(index, arrLength) ? oldArray[index] : undefined;\n }\n return array;\n }\n\n /**\n * Sets metadata for `func`.\n *\n * **Note:** If this function becomes hot, i.e. is invoked a lot in a short\n * period of time, it will trip its breaker and transition to an identity\n * function to avoid garbage collection pauses in V8. See\n * [V8 issue 2070](https://bugs.chromium.org/p/v8/issues/detail?id=2070)\n * for more details.\n *\n * @private\n * @param {Function} func The function to associate metadata with.\n * @param {*} data The metadata.\n * @returns {Function} Returns `func`.\n */\n var setData = shortOut(baseSetData);\n\n /**\n * A simple wrapper around the global [`setTimeout`](https://mdn.io/setTimeout).\n *\n * @private\n * @param {Function} func The function to delay.\n * @param {number} wait The number of milliseconds to delay invocation.\n * @returns {number|Object} Returns the timer id or timeout object.\n */\n var setTimeout = ctxSetTimeout || function(func, wait) {\n return root.setTimeout(func, wait);\n };\n\n /**\n * Sets the `toString` method of `func` to return `string`.\n *\n * @private\n * @param {Function} func The function to modify.\n * @param {Function} string The `toString` result.\n * @returns {Function} Returns `func`.\n */\n var setToString = shortOut(baseSetToString);\n\n /**\n * Sets the `toString` method of `wrapper` to mimic the source of `reference`\n * with wrapper details in a comment at the top of the source body.\n *\n * @private\n * @param {Function} wrapper The function to modify.\n * @param {Function} reference The reference function.\n * @param {number} bitmask The bitmask flags. See `createWrap` for more details.\n * @returns {Function} Returns `wrapper`.\n */\n function setWrapToString(wrapper, reference, bitmask) {\n var source = (reference + '');\n return setToString(wrapper, insertWrapDetails(source, updateWrapDetails(getWrapDetails(source), bitmask)));\n }\n\n /**\n * Creates a function that'll short out and invoke `identity` instead\n * of `func` when it's called `HOT_COUNT` or more times in `HOT_SPAN`\n * milliseconds.\n *\n * @private\n * @param {Function} func The function to restrict.\n * @returns {Function} Returns the new shortable function.\n */\n function shortOut(func) {\n var count = 0,\n lastCalled = 0;\n\n return function() {\n var stamp = nativeNow(),\n remaining = HOT_SPAN - (stamp - lastCalled);\n\n lastCalled = stamp;\n if (remaining > 0) {\n if (++count >= HOT_COUNT) {\n return arguments[0];\n }\n } else {\n count = 0;\n }\n return func.apply(undefined, arguments);\n };\n }\n\n /**\n * A specialized version of `_.shuffle` which mutates and sets the size of `array`.\n *\n * @private\n * @param {Array} array The array to shuffle.\n * @param {number} [size=array.length] The size of `array`.\n * @returns {Array} Returns `array`.\n */\n function shuffleSelf(array, size) {\n var index = -1,\n length = array.length,\n lastIndex = length - 1;\n\n size = size === undefined ? length : size;\n while (++index < size) {\n var rand = baseRandom(index, lastIndex),\n value = array[rand];\n\n array[rand] = array[index];\n array[index] = value;\n }\n array.length = size;\n return array;\n }\n\n /**\n * Converts `string` to a property path array.\n *\n * @private\n * @param {string} string The string to convert.\n * @returns {Array} Returns the property path array.\n */\n var stringToPath = memoizeCapped(function(string) {\n var result = [];\n if (reLeadingDot.test(string)) {\n result.push('');\n }\n string.replace(rePropName, function(match, number, quote, string) {\n result.push(quote ? string.replace(reEscapeChar, '$1') : (number || match));\n });\n return result;\n });\n\n /**\n * Converts `value` to a string key if it's not a string or symbol.\n *\n * @private\n * @param {*} value The value to inspect.\n * @returns {string|symbol} Returns the key.\n */\n function toKey(value) {\n if (typeof value == 'string' || isSymbol(value)) {\n return value;\n }\n var result = (value + '');\n return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;\n }\n\n /**\n * Converts `func` to its source code.\n *\n * @private\n * @param {Function} func The function to convert.\n * @returns {string} Returns the source code.\n */\n function toSource(func) {\n if (func != null) {\n try {\n return funcToString.call(func);\n } catch (e) {}\n try {\n return (func + '');\n } catch (e) {}\n }\n return '';\n }\n\n /**\n * Updates wrapper `details` based on `bitmask` flags.\n *\n * @private\n * @returns {Array} details The details to modify.\n * @param {number} bitmask The bitmask flags. See `createWrap` for more details.\n * @returns {Array} Returns `details`.\n */\n function updateWrapDetails(details, bitmask) {\n arrayEach(wrapFlags, function(pair) {\n var value = '_.' + pair[0];\n if ((bitmask & pair[1]) && !arrayIncludes(details, value)) {\n details.push(value);\n }\n });\n return details.sort();\n }\n\n /**\n * Creates a clone of `wrapper`.\n *\n * @private\n * @param {Object} wrapper The wrapper to clone.\n * @returns {Object} Returns the cloned wrapper.\n */\n function wrapperClone(wrapper) {\n if (wrapper instanceof LazyWrapper) {\n return wrapper.clone();\n }\n var result = new LodashWrapper(wrapper.__wrapped__, wrapper.__chain__);\n result.__actions__ = copyArray(wrapper.__actions__);\n result.__index__ = wrapper.__index__;\n result.__values__ = wrapper.__values__;\n return result;\n }\n\n /*------------------------------------------------------------------------*/\n\n /**\n * Creates an array of elements split into groups the length of `size`.\n * If `array` can't be split evenly, the final chunk will be the remaining\n * elements.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Array\n * @param {Array} array The array to process.\n * @param {number} [size=1] The length of each chunk\n * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n * @returns {Array} Returns the new array of chunks.\n * @example\n *\n * _.chunk(['a', 'b', 'c', 'd'], 2);\n * // => [['a', 'b'], ['c', 'd']]\n *\n * _.chunk(['a', 'b', 'c', 'd'], 3);\n * // => [['a', 'b', 'c'], ['d']]\n */\n function chunk(array, size, guard) {\n if ((guard ? isIterateeCall(array, size, guard) : size === undefined)) {\n size = 1;\n } else {\n size = nativeMax(toInteger(size), 0);\n }\n var length = array == null ? 0 : array.length;\n if (!length || size < 1) {\n return [];\n }\n var index = 0,\n resIndex = 0,\n result = Array(nativeCeil(length / size));\n\n while (index < length) {\n result[resIndex++] = baseSlice(array, index, (index += size));\n }\n return result;\n }\n\n /**\n * Creates an array with all falsey values removed. The values `false`, `null`,\n * `0`, `\"\"`, `undefined`, and `NaN` are falsey.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Array\n * @param {Array} array The array to compact.\n * @returns {Array} Returns the new array of filtered values.\n * @example\n *\n * _.compact([0, 1, false, 2, '', 3]);\n * // => [1, 2, 3]\n */\n function compact(array) {\n var index = -1,\n length = array == null ? 0 : array.length,\n resIndex = 0,\n result = [];\n\n while (++index < length) {\n var value = array[index];\n if (value) {\n result[resIndex++] = value;\n }\n }\n return result;\n }\n\n /**\n * Creates a new array concatenating `array` with any additional arrays\n * and/or values.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {Array} array The array to concatenate.\n * @param {...*} [values] The values to concatenate.\n * @returns {Array} Returns the new concatenated array.\n * @example\n *\n * var array = [1];\n * var other = _.concat(array, 2, [3], [[4]]);\n *\n * console.log(other);\n * // => [1, 2, 3, [4]]\n *\n * console.log(array);\n * // => [1]\n */\n function concat() {\n var length = arguments.length;\n if (!length) {\n return [];\n }\n var args = Array(length - 1),\n array = arguments[0],\n index = length;\n\n while (index--) {\n args[index - 1] = arguments[index];\n }\n return arrayPush(isArray(array) ? copyArray(array) : [array], baseFlatten(args, 1));\n }\n\n /**\n * Creates an array of `array` values not included in the other given arrays\n * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n * for equality comparisons. The order and references of result values are\n * determined by the first array.\n *\n * **Note:** Unlike `_.pullAll`, this method returns a new array.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Array\n * @param {Array} array The array to inspect.\n * @param {...Array} [values] The values to exclude.\n * @returns {Array} Returns the new array of filtered values.\n * @see _.without, _.xor\n * @example\n *\n * _.difference([2, 1], [2, 3]);\n * // => [1]\n */\n var difference = baseRest(function(array, values) {\n return isArrayLikeObject(array)\n ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true))\n : [];\n });\n\n /**\n * This method is like `_.difference` except that it accepts `iteratee` which\n * is invoked for each element of `array` and `values` to generate the criterion\n * by which they're compared. The order and references of result values are\n * determined by the first array. The iteratee is invoked with one argument:\n * (value).\n *\n * **Note:** Unlike `_.pullAllBy`, this method returns a new array.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {Array} array The array to inspect.\n * @param {...Array} [values] The values to exclude.\n * @param {Function} [iteratee=_.identity] The iteratee invoked per element.\n * @returns {Array} Returns the new array of filtered values.\n * @example\n *\n * _.differenceBy([2.1, 1.2], [2.3, 3.4], Math.floor);\n * // => [1.2]\n *\n * // The `_.property` iteratee shorthand.\n * _.differenceBy([{ 'x': 2 }, { 'x': 1 }], [{ 'x': 1 }], 'x');\n * // => [{ 'x': 2 }]\n */\n var differenceBy = baseRest(function(array, values) {\n var iteratee = last(values);\n if (isArrayLikeObject(iteratee)) {\n iteratee = undefined;\n }\n return isArrayLikeObject(array)\n ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true), getIteratee(iteratee, 2))\n : [];\n });\n\n /**\n * This method is like `_.difference` except that it accepts `comparator`\n * which is invoked to compare elements of `array` to `values`. The order and\n * references of result values are determined by the first array. The comparator\n * is invoked with two arguments: (arrVal, othVal).\n *\n * **Note:** Unlike `_.pullAllWith`, this method returns a new array.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {Array} array The array to inspect.\n * @param {...Array} [values] The values to exclude.\n * @param {Function} [comparator] The comparator invoked per element.\n * @returns {Array} Returns the new array of filtered values.\n * @example\n *\n * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];\n *\n * _.differenceWith(objects, [{ 'x': 1, 'y': 2 }], _.isEqual);\n * // => [{ 'x': 2, 'y': 1 }]\n */\n var differenceWith = baseRest(function(array, values) {\n var comparator = last(values);\n if (isArrayLikeObject(comparator)) {\n comparator = undefined;\n }\n return isArrayLikeObject(array)\n ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true), undefined, comparator)\n : [];\n });\n\n /**\n * Creates a slice of `array` with `n` elements dropped from the beginning.\n *\n * @static\n * @memberOf _\n * @since 0.5.0\n * @category Array\n * @param {Array} array The array to query.\n * @param {number} [n=1] The number of elements to drop.\n * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n * @returns {Array} Returns the slice of `array`.\n * @example\n *\n * _.drop([1, 2, 3]);\n * // => [2, 3]\n *\n * _.drop([1, 2, 3], 2);\n * // => [3]\n *\n * _.drop([1, 2, 3], 5);\n * // => []\n *\n * _.drop([1, 2, 3], 0);\n * // => [1, 2, 3]\n */\n function drop(array, n, guard) {\n var length = array == null ? 0 : array.length;\n if (!length) {\n return [];\n }\n n = (guard || n === undefined) ? 1 : toInteger(n);\n return baseSlice(array, n < 0 ? 0 : n, length);\n }\n\n /**\n * Creates a slice of `array` with `n` elements dropped from the end.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Array\n * @param {Array} array The array to query.\n * @param {number} [n=1] The number of elements to drop.\n * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n * @returns {Array} Returns the slice of `array`.\n * @example\n *\n * _.dropRight([1, 2, 3]);\n * // => [1, 2]\n *\n * _.dropRight([1, 2, 3], 2);\n * // => [1]\n *\n * _.dropRight([1, 2, 3], 5);\n * // => []\n *\n * _.dropRight([1, 2, 3], 0);\n * // => [1, 2, 3]\n */\n function dropRight(array, n, guard) {\n var length = array == null ? 0 : array.length;\n if (!length) {\n return [];\n }\n n = (guard || n === undefined) ? 1 : toInteger(n);\n n = length - n;\n return baseSlice(array, 0, n < 0 ? 0 : n);\n }\n\n /**\n * Creates a slice of `array` excluding elements dropped from the end.\n * Elements are dropped until `predicate` returns falsey. The predicate is\n * invoked with three arguments: (value, index, array).\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Array\n * @param {Array} array The array to query.\n * @param {Function} [predicate=_.identity] The function invoked per iteration.\n * @returns {Array} Returns the slice of `array`.\n * @example\n *\n * var users = [\n * { 'user': 'barney', 'active': true },\n * { 'user': 'fred', 'active': false },\n * { 'user': 'pebbles', 'active': false }\n * ];\n *\n * _.dropRightWhile(users, function(o) { return !o.active; });\n * // => objects for ['barney']\n *\n * // The `_.matches` iteratee shorthand.\n * _.dropRightWhile(users, { 'user': 'pebbles', 'active': false });\n * // => objects for ['barney', 'fred']\n *\n * // The `_.matchesProperty` iteratee shorthand.\n * _.dropRightWhile(users, ['active', false]);\n * // => objects for ['barney']\n *\n * // The `_.property` iteratee shorthand.\n * _.dropRightWhile(users, 'active');\n * // => objects for ['barney', 'fred', 'pebbles']\n */\n function dropRightWhile(array, predicate) {\n return (array && array.length)\n ? baseWhile(array, getIteratee(predicate, 3), true, true)\n : [];\n }\n\n /**\n * Creates a slice of `array` excluding elements dropped from the beginning.\n * Elements are dropped until `predicate` returns falsey. The predicate is\n * invoked with three arguments: (value, index, array).\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Array\n * @param {Array} array The array to query.\n * @param {Function} [predicate=_.identity] The function invoked per iteration.\n * @returns {Array} Returns the slice of `array`.\n * @example\n *\n * var users = [\n * { 'user': 'barney', 'active': false },\n * { 'user': 'fred', 'active': false },\n * { 'user': 'pebbles', 'active': true }\n * ];\n *\n * _.dropWhile(users, function(o) { return !o.active; });\n * // => objects for ['pebbles']\n *\n * // The `_.matches` iteratee shorthand.\n * _.dropWhile(users, { 'user': 'barney', 'active': false });\n * // => objects for ['fred', 'pebbles']\n *\n * // The `_.matchesProperty` iteratee shorthand.\n * _.dropWhile(users, ['active', false]);\n * // => objects for ['pebbles']\n *\n * // The `_.property` iteratee shorthand.\n * _.dropWhile(users, 'active');\n * // => objects for ['barney', 'fred', 'pebbles']\n */\n function dropWhile(array, predicate) {\n return (array && array.length)\n ? baseWhile(array, getIteratee(predicate, 3), true)\n : [];\n }\n\n /**\n * Fills elements of `array` with `value` from `start` up to, but not\n * including, `end`.\n *\n * **Note:** This method mutates `array`.\n *\n * @static\n * @memberOf _\n * @since 3.2.0\n * @category Array\n * @param {Array} array The array to fill.\n * @param {*} value The value to fill `array` with.\n * @param {number} [start=0] The start position.\n * @param {number} [end=array.length] The end position.\n * @returns {Array} Returns `array`.\n * @example\n *\n * var array = [1, 2, 3];\n *\n * _.fill(array, 'a');\n * console.log(array);\n * // => ['a', 'a', 'a']\n *\n * _.fill(Array(3), 2);\n * // => [2, 2, 2]\n *\n * _.fill([4, 6, 8, 10], '*', 1, 3);\n * // => [4, '*', '*', 10]\n */\n function fill(array, value, start, end) {\n var length = array == null ? 0 : array.length;\n if (!length) {\n return [];\n }\n if (start && typeof start != 'number' && isIterateeCall(array, value, start)) {\n start = 0;\n end = length;\n }\n return baseFill(array, value, start, end);\n }\n\n /**\n * This method is like `_.find` except that it returns the index of the first\n * element `predicate` returns truthy for instead of the element itself.\n *\n * @static\n * @memberOf _\n * @since 1.1.0\n * @category Array\n * @param {Array} array The array to inspect.\n * @param {Function} [predicate=_.identity] The function invoked per iteration.\n * @param {number} [fromIndex=0] The index to search from.\n * @returns {number} Returns the index of the found element, else `-1`.\n * @example\n *\n * var users = [\n * { 'user': 'barney', 'active': false },\n * { 'user': 'fred', 'active': false },\n * { 'user': 'pebbles', 'active': true }\n * ];\n *\n * _.findIndex(users, function(o) { return o.user == 'barney'; });\n * // => 0\n *\n * // The `_.matches` iteratee shorthand.\n * _.findIndex(users, { 'user': 'fred', 'active': false });\n * // => 1\n *\n * // The `_.matchesProperty` iteratee shorthand.\n * _.findIndex(users, ['active', false]);\n * // => 0\n *\n * // The `_.property` iteratee shorthand.\n * _.findIndex(users, 'active');\n * // => 2\n */\n function findIndex(array, predicate, fromIndex) {\n var length = array == null ? 0 : array.length;\n if (!length) {\n return -1;\n }\n var index = fromIndex == null ? 0 : toInteger(fromIndex);\n if (index < 0) {\n index = nativeMax(length + index, 0);\n }\n return baseFindIndex(array, getIteratee(predicate, 3), index);\n }\n\n /**\n * This method is like `_.findIndex` except that it iterates over elements\n * of `collection` from right to left.\n *\n * @static\n * @memberOf _\n * @since 2.0.0\n * @category Array\n * @param {Array} array The array to inspect.\n * @param {Function} [predicate=_.identity] The function invoked per iteration.\n * @param {number} [fromIndex=array.length-1] The index to search from.\n * @returns {number} Returns the index of the found element, else `-1`.\n * @example\n *\n * var users = [\n * { 'user': 'barney', 'active': true },\n * { 'user': 'fred', 'active': false },\n * { 'user': 'pebbles', 'active': false }\n * ];\n *\n * _.findLastIndex(users, function(o) { return o.user == 'pebbles'; });\n * // => 2\n *\n * // The `_.matches` iteratee shorthand.\n * _.findLastIndex(users, { 'user': 'barney', 'active': true });\n * // => 0\n *\n * // The `_.matchesProperty` iteratee shorthand.\n * _.findLastIndex(users, ['active', false]);\n * // => 2\n *\n * // The `_.property` iteratee shorthand.\n * _.findLastIndex(users, 'active');\n * // => 0\n */\n function findLastIndex(array, predicate, fromIndex) {\n var length = array == null ? 0 : array.length;\n if (!length) {\n return -1;\n }\n var index = length - 1;\n if (fromIndex !== undefined) {\n index = toInteger(fromIndex);\n index = fromIndex < 0\n ? nativeMax(length + index, 0)\n : nativeMin(index, length - 1);\n }\n return baseFindIndex(array, getIteratee(predicate, 3), index, true);\n }\n\n /**\n * Flattens `array` a single level deep.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Array\n * @param {Array} array The array to flatten.\n * @returns {Array} Returns the new flattened array.\n * @example\n *\n * _.flatten([1, [2, [3, [4]], 5]]);\n * // => [1, 2, [3, [4]], 5]\n */\n function flatten(array) {\n var length = array == null ? 0 : array.length;\n return length ? baseFlatten(array, 1) : [];\n }\n\n /**\n * Recursively flattens `array`.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Array\n * @param {Array} array The array to flatten.\n * @returns {Array} Returns the new flattened array.\n * @example\n *\n * _.flattenDeep([1, [2, [3, [4]], 5]]);\n * // => [1, 2, 3, 4, 5]\n */\n function flattenDeep(array) {\n var length = array == null ? 0 : array.length;\n return length ? baseFlatten(array, INFINITY) : [];\n }\n\n /**\n * Recursively flatten `array` up to `depth` times.\n *\n * @static\n * @memberOf _\n * @since 4.4.0\n * @category Array\n * @param {Array} array The array to flatten.\n * @param {number} [depth=1] The maximum recursion depth.\n * @returns {Array} Returns the new flattened array.\n * @example\n *\n * var array = [1, [2, [3, [4]], 5]];\n *\n * _.flattenDepth(array, 1);\n * // => [1, 2, [3, [4]], 5]\n *\n * _.flattenDepth(array, 2);\n * // => [1, 2, 3, [4], 5]\n */\n function flattenDepth(array, depth) {\n var length = array == null ? 0 : array.length;\n if (!length) {\n return [];\n }\n depth = depth === undefined ? 1 : toInteger(depth);\n return baseFlatten(array, depth);\n }\n\n /**\n * The inverse of `_.toPairs`; this method returns an object composed\n * from key-value `pairs`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {Array} pairs The key-value pairs.\n * @returns {Object} Returns the new object.\n * @example\n *\n * _.fromPairs([['a', 1], ['b', 2]]);\n * // => { 'a': 1, 'b': 2 }\n */\n function fromPairs(pairs) {\n var index = -1,\n length = pairs == null ? 0 : pairs.length,\n result = {};\n\n while (++index < length) {\n var pair = pairs[index];\n result[pair[0]] = pair[1];\n }\n return result;\n }\n\n /**\n * Gets the first element of `array`.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @alias first\n * @category Array\n * @param {Array} array The array to query.\n * @returns {*} Returns the first element of `array`.\n * @example\n *\n * _.head([1, 2, 3]);\n * // => 1\n *\n * _.head([]);\n * // => undefined\n */\n function head(array) {\n return (array && array.length) ? array[0] : undefined;\n }\n\n /**\n * Gets the index at which the first occurrence of `value` is found in `array`\n * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n * for equality comparisons. If `fromIndex` is negative, it's used as the\n * offset from the end of `array`.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Array\n * @param {Array} array The array to inspect.\n * @param {*} value The value to search for.\n * @param {number} [fromIndex=0] The index to search from.\n * @returns {number} Returns the index of the matched value, else `-1`.\n * @example\n *\n * _.indexOf([1, 2, 1, 2], 2);\n * // => 1\n *\n * // Search from the `fromIndex`.\n * _.indexOf([1, 2, 1, 2], 2, 2);\n * // => 3\n */\n function indexOf(array, value, fromIndex) {\n var length = array == null ? 0 : array.length;\n if (!length) {\n return -1;\n }\n var index = fromIndex == null ? 0 : toInteger(fromIndex);\n if (index < 0) {\n index = nativeMax(length + index, 0);\n }\n return baseIndexOf(array, value, index);\n }\n\n /**\n * Gets all but the last element of `array`.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Array\n * @param {Array} array The array to query.\n * @returns {Array} Returns the slice of `array`.\n * @example\n *\n * _.initial([1, 2, 3]);\n * // => [1, 2]\n */\n function initial(array) {\n var length = array == null ? 0 : array.length;\n return length ? baseSlice(array, 0, -1) : [];\n }\n\n /**\n * Creates an array of unique values that are included in all given arrays\n * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n * for equality comparisons. The order and references of result values are\n * determined by the first array.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Array\n * @param {...Array} [arrays] The arrays to inspect.\n * @returns {Array} Returns the new array of intersecting values.\n * @example\n *\n * _.intersection([2, 1], [2, 3]);\n * // => [2]\n */\n var intersection = baseRest(function(arrays) {\n var mapped = arrayMap(arrays, castArrayLikeObject);\n return (mapped.length && mapped[0] === arrays[0])\n ? baseIntersection(mapped)\n : [];\n });\n\n /**\n * This method is like `_.intersection` except that it accepts `iteratee`\n * which is invoked for each element of each `arrays` to generate the criterion\n * by which they're compared. The order and references of result values are\n * determined by the first array. The iteratee is invoked with one argument:\n * (value).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {...Array} [arrays] The arrays to inspect.\n * @param {Function} [iteratee=_.identity] The iteratee invoked per element.\n * @returns {Array} Returns the new array of intersecting values.\n * @example\n *\n * _.intersectionBy([2.1, 1.2], [2.3, 3.4], Math.floor);\n * // => [2.1]\n *\n * // The `_.property` iteratee shorthand.\n * _.intersectionBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');\n * // => [{ 'x': 1 }]\n */\n var intersectionBy = baseRest(function(arrays) {\n var iteratee = last(arrays),\n mapped = arrayMap(arrays, castArrayLikeObject);\n\n if (iteratee === last(mapped)) {\n iteratee = undefined;\n } else {\n mapped.pop();\n }\n return (mapped.length && mapped[0] === arrays[0])\n ? baseIntersection(mapped, getIteratee(iteratee, 2))\n : [];\n });\n\n /**\n * This method is like `_.intersection` except that it accepts `comparator`\n * which is invoked to compare elements of `arrays`. The order and references\n * of result values are determined by the first array. The comparator is\n * invoked with two arguments: (arrVal, othVal).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {...Array} [arrays] The arrays to inspect.\n * @param {Function} [comparator] The comparator invoked per element.\n * @returns {Array} Returns the new array of intersecting values.\n * @example\n *\n * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];\n * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }];\n *\n * _.intersectionWith(objects, others, _.isEqual);\n * // => [{ 'x': 1, 'y': 2 }]\n */\n var intersectionWith = baseRest(function(arrays) {\n var comparator = last(arrays),\n mapped = arrayMap(arrays, castArrayLikeObject);\n\n comparator = typeof comparator == 'function' ? comparator : undefined;\n if (comparator) {\n mapped.pop();\n }\n return (mapped.length && mapped[0] === arrays[0])\n ? baseIntersection(mapped, undefined, comparator)\n : [];\n });\n\n /**\n * Converts all elements in `array` into a string separated by `separator`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {Array} array The array to convert.\n * @param {string} [separator=','] The element separator.\n * @returns {string} Returns the joined string.\n * @example\n *\n * _.join(['a', 'b', 'c'], '~');\n * // => 'a~b~c'\n */\n function join(array, separator) {\n return array == null ? '' : nativeJoin.call(array, separator);\n }\n\n /**\n * Gets the last element of `array`.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Array\n * @param {Array} array The array to query.\n * @returns {*} Returns the last element of `array`.\n * @example\n *\n * _.last([1, 2, 3]);\n * // => 3\n */\n function last(array) {\n var length = array == null ? 0 : array.length;\n return length ? array[length - 1] : undefined;\n }\n\n /**\n * This method is like `_.indexOf` except that it iterates over elements of\n * `array` from right to left.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Array\n * @param {Array} array The array to inspect.\n * @param {*} value The value to search for.\n * @param {number} [fromIndex=array.length-1] The index to search from.\n * @returns {number} Returns the index of the matched value, else `-1`.\n * @example\n *\n * _.lastIndexOf([1, 2, 1, 2], 2);\n * // => 3\n *\n * // Search from the `fromIndex`.\n * _.lastIndexOf([1, 2, 1, 2], 2, 2);\n * // => 1\n */\n function lastIndexOf(array, value, fromIndex) {\n var length = array == null ? 0 : array.length;\n if (!length) {\n return -1;\n }\n var index = length;\n if (fromIndex !== undefined) {\n index = toInteger(fromIndex);\n index = index < 0 ? nativeMax(length + index, 0) : nativeMin(index, length - 1);\n }\n return value === value\n ? strictLastIndexOf(array, value, index)\n : baseFindIndex(array, baseIsNaN, index, true);\n }\n\n /**\n * Gets the element at index `n` of `array`. If `n` is negative, the nth\n * element from the end is returned.\n *\n * @static\n * @memberOf _\n * @since 4.11.0\n * @category Array\n * @param {Array} array The array to query.\n * @param {number} [n=0] The index of the element to return.\n * @returns {*} Returns the nth element of `array`.\n * @example\n *\n * var array = ['a', 'b', 'c', 'd'];\n *\n * _.nth(array, 1);\n * // => 'b'\n *\n * _.nth(array, -2);\n * // => 'c';\n */\n function nth(array, n) {\n return (array && array.length) ? baseNth(array, toInteger(n)) : undefined;\n }\n\n /**\n * Removes all given values from `array` using\n * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n * for equality comparisons.\n *\n * **Note:** Unlike `_.without`, this method mutates `array`. Use `_.remove`\n * to remove elements from an array by predicate.\n *\n * @static\n * @memberOf _\n * @since 2.0.0\n * @category Array\n * @param {Array} array The array to modify.\n * @param {...*} [values] The values to remove.\n * @returns {Array} Returns `array`.\n * @example\n *\n * var array = ['a', 'b', 'c', 'a', 'b', 'c'];\n *\n * _.pull(array, 'a', 'c');\n * console.log(array);\n * // => ['b', 'b']\n */\n var pull = baseRest(pullAll);\n\n /**\n * This method is like `_.pull` except that it accepts an array of values to remove.\n *\n * **Note:** Unlike `_.difference`, this method mutates `array`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {Array} array The array to modify.\n * @param {Array} values The values to remove.\n * @returns {Array} Returns `array`.\n * @example\n *\n * var array = ['a', 'b', 'c', 'a', 'b', 'c'];\n *\n * _.pullAll(array, ['a', 'c']);\n * console.log(array);\n * // => ['b', 'b']\n */\n function pullAll(array, values) {\n return (array && array.length && values && values.length)\n ? basePullAll(array, values)\n : array;\n }\n\n /**\n * This method is like `_.pullAll` except that it accepts `iteratee` which is\n * invoked for each element of `array` and `values` to generate the criterion\n * by which they're compared. The iteratee is invoked with one argument: (value).\n *\n * **Note:** Unlike `_.differenceBy`, this method mutates `array`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {Array} array The array to modify.\n * @param {Array} values The values to remove.\n * @param {Function} [iteratee=_.identity] The iteratee invoked per element.\n * @returns {Array} Returns `array`.\n * @example\n *\n * var array = [{ 'x': 1 }, { 'x': 2 }, { 'x': 3 }, { 'x': 1 }];\n *\n * _.pullAllBy(array, [{ 'x': 1 }, { 'x': 3 }], 'x');\n * console.log(array);\n * // => [{ 'x': 2 }]\n */\n function pullAllBy(array, values, iteratee) {\n return (array && array.length && values && values.length)\n ? basePullAll(array, values, getIteratee(iteratee, 2))\n : array;\n }\n\n /**\n * This method is like `_.pullAll` except that it accepts `comparator` which\n * is invoked to compare elements of `array` to `values`. The comparator is\n * invoked with two arguments: (arrVal, othVal).\n *\n * **Note:** Unlike `_.differenceWith`, this method mutates `array`.\n *\n * @static\n * @memberOf _\n * @since 4.6.0\n * @category Array\n * @param {Array} array The array to modify.\n * @param {Array} values The values to remove.\n * @param {Function} [comparator] The comparator invoked per element.\n * @returns {Array} Returns `array`.\n * @example\n *\n * var array = [{ 'x': 1, 'y': 2 }, { 'x': 3, 'y': 4 }, { 'x': 5, 'y': 6 }];\n *\n * _.pullAllWith(array, [{ 'x': 3, 'y': 4 }], _.isEqual);\n * console.log(array);\n * // => [{ 'x': 1, 'y': 2 }, { 'x': 5, 'y': 6 }]\n */\n function pullAllWith(array, values, comparator) {\n return (array && array.length && values && values.length)\n ? basePullAll(array, values, undefined, comparator)\n : array;\n }\n\n /**\n * Removes elements from `array` corresponding to `indexes` and returns an\n * array of removed elements.\n *\n * **Note:** Unlike `_.at`, this method mutates `array`.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Array\n * @param {Array} array The array to modify.\n * @param {...(number|number[])} [indexes] The indexes of elements to remove.\n * @returns {Array} Returns the new array of removed elements.\n * @example\n *\n * var array = ['a', 'b', 'c', 'd'];\n * var pulled = _.pullAt(array, [1, 3]);\n *\n * console.log(array);\n * // => ['a', 'c']\n *\n * console.log(pulled);\n * // => ['b', 'd']\n */\n var pullAt = flatRest(function(array, indexes) {\n var length = array == null ? 0 : array.length,\n result = baseAt(array, indexes);\n\n basePullAt(array, arrayMap(indexes, function(index) {\n return isIndex(index, length) ? +index : index;\n }).sort(compareAscending));\n\n return result;\n });\n\n /**\n * Removes all elements from `array` that `predicate` returns truthy for\n * and returns an array of the removed elements. The predicate is invoked\n * with three arguments: (value, index, array).\n *\n * **Note:** Unlike `_.filter`, this method mutates `array`. Use `_.pull`\n * to pull elements from an array by value.\n *\n * @static\n * @memberOf _\n * @since 2.0.0\n * @category Array\n * @param {Array} array The array to modify.\n * @param {Function} [predicate=_.identity] The function invoked per iteration.\n * @returns {Array} Returns the new array of removed elements.\n * @example\n *\n * var array = [1, 2, 3, 4];\n * var evens = _.remove(array, function(n) {\n * return n % 2 == 0;\n * });\n *\n * console.log(array);\n * // => [1, 3]\n *\n * console.log(evens);\n * // => [2, 4]\n */\n function remove(array, predicate) {\n var result = [];\n if (!(array && array.length)) {\n return result;\n }\n var index = -1,\n indexes = [],\n length = array.length;\n\n predicate = getIteratee(predicate, 3);\n while (++index < length) {\n var value = array[index];\n if (predicate(value, index, array)) {\n result.push(value);\n indexes.push(index);\n }\n }\n basePullAt(array, indexes);\n return result;\n }\n\n /**\n * Reverses `array` so that the first element becomes the last, the second\n * element becomes the second to last, and so on.\n *\n * **Note:** This method mutates `array` and is based on\n * [`Array#reverse`](https://mdn.io/Array/reverse).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {Array} array The array to modify.\n * @returns {Array} Returns `array`.\n * @example\n *\n * var array = [1, 2, 3];\n *\n * _.reverse(array);\n * // => [3, 2, 1]\n *\n * console.log(array);\n * // => [3, 2, 1]\n */\n function reverse(array) {\n return array == null ? array : nativeReverse.call(array);\n }\n\n /**\n * Creates a slice of `array` from `start` up to, but not including, `end`.\n *\n * **Note:** This method is used instead of\n * [`Array#slice`](https://mdn.io/Array/slice) to ensure dense arrays are\n * returned.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Array\n * @param {Array} array The array to slice.\n * @param {number} [start=0] The start position.\n * @param {number} [end=array.length] The end position.\n * @returns {Array} Returns the slice of `array`.\n */\n function slice(array, start, end) {\n var length = array == null ? 0 : array.length;\n if (!length) {\n return [];\n }\n if (end && typeof end != 'number' && isIterateeCall(array, start, end)) {\n start = 0;\n end = length;\n }\n else {\n start = start == null ? 0 : toInteger(start);\n end = end === undefined ? length : toInteger(end);\n }\n return baseSlice(array, start, end);\n }\n\n /**\n * Uses a binary search to determine the lowest index at which `value`\n * should be inserted into `array` in order to maintain its sort order.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Array\n * @param {Array} array The sorted array to inspect.\n * @param {*} value The value to evaluate.\n * @returns {number} Returns the index at which `value` should be inserted\n * into `array`.\n * @example\n *\n * _.sortedIndex([30, 50], 40);\n * // => 1\n */\n function sortedIndex(array, value) {\n return baseSortedIndex(array, value);\n }\n\n /**\n * This method is like `_.sortedIndex` except that it accepts `iteratee`\n * which is invoked for `value` and each element of `array` to compute their\n * sort ranking. The iteratee is invoked with one argument: (value).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {Array} array The sorted array to inspect.\n * @param {*} value The value to evaluate.\n * @param {Function} [iteratee=_.identity] The iteratee invoked per element.\n * @returns {number} Returns the index at which `value` should be inserted\n * into `array`.\n * @example\n *\n * var objects = [{ 'x': 4 }, { 'x': 5 }];\n *\n * _.sortedIndexBy(objects, { 'x': 4 }, function(o) { return o.x; });\n * // => 0\n *\n * // The `_.property` iteratee shorthand.\n * _.sortedIndexBy(objects, { 'x': 4 }, 'x');\n * // => 0\n */\n function sortedIndexBy(array, value, iteratee) {\n return baseSortedIndexBy(array, value, getIteratee(iteratee, 2));\n }\n\n /**\n * This method is like `_.indexOf` except that it performs a binary\n * search on a sorted `array`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {Array} array The array to inspect.\n * @param {*} value The value to search for.\n * @returns {number} Returns the index of the matched value, else `-1`.\n * @example\n *\n * _.sortedIndexOf([4, 5, 5, 5, 6], 5);\n * // => 1\n */\n function sortedIndexOf(array, value) {\n var length = array == null ? 0 : array.length;\n if (length) {\n var index = baseSortedIndex(array, value);\n if (index < length && eq(array[index], value)) {\n return index;\n }\n }\n return -1;\n }\n\n /**\n * This method is like `_.sortedIndex` except that it returns the highest\n * index at which `value` should be inserted into `array` in order to\n * maintain its sort order.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Array\n * @param {Array} array The sorted array to inspect.\n * @param {*} value The value to evaluate.\n * @returns {number} Returns the index at which `value` should be inserted\n * into `array`.\n * @example\n *\n * _.sortedLastIndex([4, 5, 5, 5, 6], 5);\n * // => 4\n */\n function sortedLastIndex(array, value) {\n return baseSortedIndex(array, value, true);\n }\n\n /**\n * This method is like `_.sortedLastIndex` except that it accepts `iteratee`\n * which is invoked for `value` and each element of `array` to compute their\n * sort ranking. The iteratee is invoked with one argument: (value).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {Array} array The sorted array to inspect.\n * @param {*} value The value to evaluate.\n * @param {Function} [iteratee=_.identity] The iteratee invoked per element.\n * @returns {number} Returns the index at which `value` should be inserted\n * into `array`.\n * @example\n *\n * var objects = [{ 'x': 4 }, { 'x': 5 }];\n *\n * _.sortedLastIndexBy(objects, { 'x': 4 }, function(o) { return o.x; });\n * // => 1\n *\n * // The `_.property` iteratee shorthand.\n * _.sortedLastIndexBy(objects, { 'x': 4 }, 'x');\n * // => 1\n */\n function sortedLastIndexBy(array, value, iteratee) {\n return baseSortedIndexBy(array, value, getIteratee(iteratee, 2), true);\n }\n\n /**\n * This method is like `_.lastIndexOf` except that it performs a binary\n * search on a sorted `array`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {Array} array The array to inspect.\n * @param {*} value The value to search for.\n * @returns {number} Returns the index of the matched value, else `-1`.\n * @example\n *\n * _.sortedLastIndexOf([4, 5, 5, 5, 6], 5);\n * // => 3\n */\n function sortedLastIndexOf(array, value) {\n var length = array == null ? 0 : array.length;\n if (length) {\n var index = baseSortedIndex(array, value, true) - 1;\n if (eq(array[index], value)) {\n return index;\n }\n }\n return -1;\n }\n\n /**\n * This method is like `_.uniq` except that it's designed and optimized\n * for sorted arrays.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {Array} array The array to inspect.\n * @returns {Array} Returns the new duplicate free array.\n * @example\n *\n * _.sortedUniq([1, 1, 2]);\n * // => [1, 2]\n */\n function sortedUniq(array) {\n return (array && array.length)\n ? baseSortedUniq(array)\n : [];\n }\n\n /**\n * This method is like `_.uniqBy` except that it's designed and optimized\n * for sorted arrays.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {Array} array The array to inspect.\n * @param {Function} [iteratee] The iteratee invoked per element.\n * @returns {Array} Returns the new duplicate free array.\n * @example\n *\n * _.sortedUniqBy([1.1, 1.2, 2.3, 2.4], Math.floor);\n * // => [1.1, 2.3]\n */\n function sortedUniqBy(array, iteratee) {\n return (array && array.length)\n ? baseSortedUniq(array, getIteratee(iteratee, 2))\n : [];\n }\n\n /**\n * Gets all but the first element of `array`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {Array} array The array to query.\n * @returns {Array} Returns the slice of `array`.\n * @example\n *\n * _.tail([1, 2, 3]);\n * // => [2, 3]\n */\n function tail(array) {\n var length = array == null ? 0 : array.length;\n return length ? baseSlice(array, 1, length) : [];\n }\n\n /**\n * Creates a slice of `array` with `n` elements taken from the beginning.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Array\n * @param {Array} array The array to query.\n * @param {number} [n=1] The number of elements to take.\n * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n * @returns {Array} Returns the slice of `array`.\n * @example\n *\n * _.take([1, 2, 3]);\n * // => [1]\n *\n * _.take([1, 2, 3], 2);\n * // => [1, 2]\n *\n * _.take([1, 2, 3], 5);\n * // => [1, 2, 3]\n *\n * _.take([1, 2, 3], 0);\n * // => []\n */\n function take(array, n, guard) {\n if (!(array && array.length)) {\n return [];\n }\n n = (guard || n === undefined) ? 1 : toInteger(n);\n return baseSlice(array, 0, n < 0 ? 0 : n);\n }\n\n /**\n * Creates a slice of `array` with `n` elements taken from the end.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Array\n * @param {Array} array The array to query.\n * @param {number} [n=1] The number of elements to take.\n * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n * @returns {Array} Returns the slice of `array`.\n * @example\n *\n * _.takeRight([1, 2, 3]);\n * // => [3]\n *\n * _.takeRight([1, 2, 3], 2);\n * // => [2, 3]\n *\n * _.takeRight([1, 2, 3], 5);\n * // => [1, 2, 3]\n *\n * _.takeRight([1, 2, 3], 0);\n * // => []\n */\n function takeRight(array, n, guard) {\n var length = array == null ? 0 : array.length;\n if (!length) {\n return [];\n }\n n = (guard || n === undefined) ? 1 : toInteger(n);\n n = length - n;\n return baseSlice(array, n < 0 ? 0 : n, length);\n }\n\n /**\n * Creates a slice of `array` with elements taken from the end. Elements are\n * taken until `predicate` returns falsey. The predicate is invoked with\n * three arguments: (value, index, array).\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Array\n * @param {Array} array The array to query.\n * @param {Function} [predicate=_.identity] The function invoked per iteration.\n * @returns {Array} Returns the slice of `array`.\n * @example\n *\n * var users = [\n * { 'user': 'barney', 'active': true },\n * { 'user': 'fred', 'active': false },\n * { 'user': 'pebbles', 'active': false }\n * ];\n *\n * _.takeRightWhile(users, function(o) { return !o.active; });\n * // => objects for ['fred', 'pebbles']\n *\n * // The `_.matches` iteratee shorthand.\n * _.takeRightWhile(users, { 'user': 'pebbles', 'active': false });\n * // => objects for ['pebbles']\n *\n * // The `_.matchesProperty` iteratee shorthand.\n * _.takeRightWhile(users, ['active', false]);\n * // => objects for ['fred', 'pebbles']\n *\n * // The `_.property` iteratee shorthand.\n * _.takeRightWhile(users, 'active');\n * // => []\n */\n function takeRightWhile(array, predicate) {\n return (array && array.length)\n ? baseWhile(array, getIteratee(predicate, 3), false, true)\n : [];\n }\n\n /**\n * Creates a slice of `array` with elements taken from the beginning. Elements\n * are taken until `predicate` returns falsey. The predicate is invoked with\n * three arguments: (value, index, array).\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Array\n * @param {Array} array The array to query.\n * @param {Function} [predicate=_.identity] The function invoked per iteration.\n * @returns {Array} Returns the slice of `array`.\n * @example\n *\n * var users = [\n * { 'user': 'barney', 'active': false },\n * { 'user': 'fred', 'active': false },\n * { 'user': 'pebbles', 'active': true }\n * ];\n *\n * _.takeWhile(users, function(o) { return !o.active; });\n * // => objects for ['barney', 'fred']\n *\n * // The `_.matches` iteratee shorthand.\n * _.takeWhile(users, { 'user': 'barney', 'active': false });\n * // => objects for ['barney']\n *\n * // The `_.matchesProperty` iteratee shorthand.\n * _.takeWhile(users, ['active', false]);\n * // => objects for ['barney', 'fred']\n *\n * // The `_.property` iteratee shorthand.\n * _.takeWhile(users, 'active');\n * // => []\n */\n function takeWhile(array, predicate) {\n return (array && array.length)\n ? baseWhile(array, getIteratee(predicate, 3))\n : [];\n }\n\n /**\n * Creates an array of unique values, in order, from all given arrays using\n * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n * for equality comparisons.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Array\n * @param {...Array} [arrays] The arrays to inspect.\n * @returns {Array} Returns the new array of combined values.\n * @example\n *\n * _.union([2], [1, 2]);\n * // => [2, 1]\n */\n var union = baseRest(function(arrays) {\n return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true));\n });\n\n /**\n * This method is like `_.union` except that it accepts `iteratee` which is\n * invoked for each element of each `arrays` to generate the criterion by\n * which uniqueness is computed. Result values are chosen from the first\n * array in which the value occurs. The iteratee is invoked with one argument:\n * (value).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {...Array} [arrays] The arrays to inspect.\n * @param {Function} [iteratee=_.identity] The iteratee invoked per element.\n * @returns {Array} Returns the new array of combined values.\n * @example\n *\n * _.unionBy([2.1], [1.2, 2.3], Math.floor);\n * // => [2.1, 1.2]\n *\n * // The `_.property` iteratee shorthand.\n * _.unionBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');\n * // => [{ 'x': 1 }, { 'x': 2 }]\n */\n var unionBy = baseRest(function(arrays) {\n var iteratee = last(arrays);\n if (isArrayLikeObject(iteratee)) {\n iteratee = undefined;\n }\n return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true), getIteratee(iteratee, 2));\n });\n\n /**\n * This method is like `_.union` except that it accepts `comparator` which\n * is invoked to compare elements of `arrays`. Result values are chosen from\n * the first array in which the value occurs. The comparator is invoked\n * with two arguments: (arrVal, othVal).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {...Array} [arrays] The arrays to inspect.\n * @param {Function} [comparator] The comparator invoked per element.\n * @returns {Array} Returns the new array of combined values.\n * @example\n *\n * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];\n * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }];\n *\n * _.unionWith(objects, others, _.isEqual);\n * // => [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }, { 'x': 1, 'y': 1 }]\n */\n var unionWith = baseRest(function(arrays) {\n var comparator = last(arrays);\n comparator = typeof comparator == 'function' ? comparator : undefined;\n return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true), undefined, comparator);\n });\n\n /**\n * Creates a duplicate-free version of an array, using\n * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n * for equality comparisons, in which only the first occurrence of each element\n * is kept. The order of result values is determined by the order they occur\n * in the array.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Array\n * @param {Array} array The array to inspect.\n * @returns {Array} Returns the new duplicate free array.\n * @example\n *\n * _.uniq([2, 1, 2]);\n * // => [2, 1]\n */\n function uniq(array) {\n return (array && array.length) ? baseUniq(array) : [];\n }\n\n /**\n * This method is like `_.uniq` except that it accepts `iteratee` which is\n * invoked for each element in `array` to generate the criterion by which\n * uniqueness is computed. The order of result values is determined by the\n * order they occur in the array. The iteratee is invoked with one argument:\n * (value).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {Array} array The array to inspect.\n * @param {Function} [iteratee=_.identity] The iteratee invoked per element.\n * @returns {Array} Returns the new duplicate free array.\n * @example\n *\n * _.uniqBy([2.1, 1.2, 2.3], Math.floor);\n * // => [2.1, 1.2]\n *\n * // The `_.property` iteratee shorthand.\n * _.uniqBy([{ 'x': 1 }, { 'x': 2 }, { 'x': 1 }], 'x');\n * // => [{ 'x': 1 }, { 'x': 2 }]\n */\n function uniqBy(array, iteratee) {\n return (array && array.length) ? baseUniq(array, getIteratee(iteratee, 2)) : [];\n }\n\n /**\n * This method is like `_.uniq` except that it accepts `comparator` which\n * is invoked to compare elements of `array`. The order of result values is\n * determined by the order they occur in the array.The comparator is invoked\n * with two arguments: (arrVal, othVal).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {Array} array The array to inspect.\n * @param {Function} [comparator] The comparator invoked per element.\n * @returns {Array} Returns the new duplicate free array.\n * @example\n *\n * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }, { 'x': 1, 'y': 2 }];\n *\n * _.uniqWith(objects, _.isEqual);\n * // => [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }]\n */\n function uniqWith(array, comparator) {\n comparator = typeof comparator == 'function' ? comparator : undefined;\n return (array && array.length) ? baseUniq(array, undefined, comparator) : [];\n }\n\n /**\n * This method is like `_.zip` except that it accepts an array of grouped\n * elements and creates an array regrouping the elements to their pre-zip\n * configuration.\n *\n * @static\n * @memberOf _\n * @since 1.2.0\n * @category Array\n * @param {Array} array The array of grouped elements to process.\n * @returns {Array} Returns the new array of regrouped elements.\n * @example\n *\n * var zipped = _.zip(['a', 'b'], [1, 2], [true, false]);\n * // => [['a', 1, true], ['b', 2, false]]\n *\n * _.unzip(zipped);\n * // => [['a', 'b'], [1, 2], [true, false]]\n */\n function unzip(array) {\n if (!(array && array.length)) {\n return [];\n }\n var length = 0;\n array = arrayFilter(array, function(group) {\n if (isArrayLikeObject(group)) {\n length = nativeMax(group.length, length);\n return true;\n }\n });\n return baseTimes(length, function(index) {\n return arrayMap(array, baseProperty(index));\n });\n }\n\n /**\n * This method is like `_.unzip` except that it accepts `iteratee` to specify\n * how regrouped values should be combined. The iteratee is invoked with the\n * elements of each group: (...group).\n *\n * @static\n * @memberOf _\n * @since 3.8.0\n * @category Array\n * @param {Array} array The array of grouped elements to process.\n * @param {Function} [iteratee=_.identity] The function to combine\n * regrouped values.\n * @returns {Array} Returns the new array of regrouped elements.\n * @example\n *\n * var zipped = _.zip([1, 2], [10, 20], [100, 200]);\n * // => [[1, 10, 100], [2, 20, 200]]\n *\n * _.unzipWith(zipped, _.add);\n * // => [3, 30, 300]\n */\n function unzipWith(array, iteratee) {\n if (!(array && array.length)) {\n return [];\n }\n var result = unzip(array);\n if (iteratee == null) {\n return result;\n }\n return arrayMap(result, function(group) {\n return apply(iteratee, undefined, group);\n });\n }\n\n /**\n * Creates an array excluding all given values using\n * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n * for equality comparisons.\n *\n * **Note:** Unlike `_.pull`, this method returns a new array.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Array\n * @param {Array} array The array to inspect.\n * @param {...*} [values] The values to exclude.\n * @returns {Array} Returns the new array of filtered values.\n * @see _.difference, _.xor\n * @example\n *\n * _.without([2, 1, 2, 3], 1, 2);\n * // => [3]\n */\n var without = baseRest(function(array, values) {\n return isArrayLikeObject(array)\n ? baseDifference(array, values)\n : [];\n });\n\n /**\n * Creates an array of unique values that is the\n * [symmetric difference](https://en.wikipedia.org/wiki/Symmetric_difference)\n * of the given arrays. The order of result values is determined by the order\n * they occur in the arrays.\n *\n * @static\n * @memberOf _\n * @since 2.4.0\n * @category Array\n * @param {...Array} [arrays] The arrays to inspect.\n * @returns {Array} Returns the new array of filtered values.\n * @see _.difference, _.without\n * @example\n *\n * _.xor([2, 1], [2, 3]);\n * // => [1, 3]\n */\n var xor = baseRest(function(arrays) {\n return baseXor(arrayFilter(arrays, isArrayLikeObject));\n });\n\n /**\n * This method is like `_.xor` except that it accepts `iteratee` which is\n * invoked for each element of each `arrays` to generate the criterion by\n * which by which they're compared. The order of result values is determined\n * by the order they occur in the arrays. The iteratee is invoked with one\n * argument: (value).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {...Array} [arrays] The arrays to inspect.\n * @param {Function} [iteratee=_.identity] The iteratee invoked per element.\n * @returns {Array} Returns the new array of filtered values.\n * @example\n *\n * _.xorBy([2.1, 1.2], [2.3, 3.4], Math.floor);\n * // => [1.2, 3.4]\n *\n * // The `_.property` iteratee shorthand.\n * _.xorBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');\n * // => [{ 'x': 2 }]\n */\n var xorBy = baseRest(function(arrays) {\n var iteratee = last(arrays);\n if (isArrayLikeObject(iteratee)) {\n iteratee = undefined;\n }\n return baseXor(arrayFilter(arrays, isArrayLikeObject), getIteratee(iteratee, 2));\n });\n\n /**\n * This method is like `_.xor` except that it accepts `comparator` which is\n * invoked to compare elements of `arrays`. The order of result values is\n * determined by the order they occur in the arrays. The comparator is invoked\n * with two arguments: (arrVal, othVal).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Array\n * @param {...Array} [arrays] The arrays to inspect.\n * @param {Function} [comparator] The comparator invoked per element.\n * @returns {Array} Returns the new array of filtered values.\n * @example\n *\n * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];\n * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }];\n *\n * _.xorWith(objects, others, _.isEqual);\n * // => [{ 'x': 2, 'y': 1 }, { 'x': 1, 'y': 1 }]\n */\n var xorWith = baseRest(function(arrays) {\n var comparator = last(arrays);\n comparator = typeof comparator == 'function' ? comparator : undefined;\n return baseXor(arrayFilter(arrays, isArrayLikeObject), undefined, comparator);\n });\n\n /**\n * Creates an array of grouped elements, the first of which contains the\n * first elements of the given arrays, the second of which contains the\n * second elements of the given arrays, and so on.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Array\n * @param {...Array} [arrays] The arrays to process.\n * @returns {Array} Returns the new array of grouped elements.\n * @example\n *\n * _.zip(['a', 'b'], [1, 2], [true, false]);\n * // => [['a', 1, true], ['b', 2, false]]\n */\n var zip = baseRest(unzip);\n\n /**\n * This method is like `_.fromPairs` except that it accepts two arrays,\n * one of property identifiers and one of corresponding values.\n *\n * @static\n * @memberOf _\n * @since 0.4.0\n * @category Array\n * @param {Array} [props=[]] The property identifiers.\n * @param {Array} [values=[]] The property values.\n * @returns {Object} Returns the new object.\n * @example\n *\n * _.zipObject(['a', 'b'], [1, 2]);\n * // => { 'a': 1, 'b': 2 }\n */\n function zipObject(props, values) {\n return baseZipObject(props || [], values || [], assignValue);\n }\n\n /**\n * This method is like `_.zipObject` except that it supports property paths.\n *\n * @static\n * @memberOf _\n * @since 4.1.0\n * @category Array\n * @param {Array} [props=[]] The property identifiers.\n * @param {Array} [values=[]] The property values.\n * @returns {Object} Returns the new object.\n * @example\n *\n * _.zipObjectDeep(['a.b[0].c', 'a.b[1].d'], [1, 2]);\n * // => { 'a': { 'b': [{ 'c': 1 }, { 'd': 2 }] } }\n */\n function zipObjectDeep(props, values) {\n return baseZipObject(props || [], values || [], baseSet);\n }\n\n /**\n * This method is like `_.zip` except that it accepts `iteratee` to specify\n * how grouped values should be combined. The iteratee is invoked with the\n * elements of each group: (...group).\n *\n * @static\n * @memberOf _\n * @since 3.8.0\n * @category Array\n * @param {...Array} [arrays] The arrays to process.\n * @param {Function} [iteratee=_.identity] The function to combine\n * grouped values.\n * @returns {Array} Returns the new array of grouped elements.\n * @example\n *\n * _.zipWith([1, 2], [10, 20], [100, 200], function(a, b, c) {\n * return a + b + c;\n * });\n * // => [111, 222]\n */\n var zipWith = baseRest(function(arrays) {\n var length = arrays.length,\n iteratee = length > 1 ? arrays[length - 1] : undefined;\n\n iteratee = typeof iteratee == 'function' ? (arrays.pop(), iteratee) : undefined;\n return unzipWith(arrays, iteratee);\n });\n\n /*------------------------------------------------------------------------*/\n\n /**\n * Creates a `lodash` wrapper instance that wraps `value` with explicit method\n * chain sequences enabled. The result of such sequences must be unwrapped\n * with `_#value`.\n *\n * @static\n * @memberOf _\n * @since 1.3.0\n * @category Seq\n * @param {*} value The value to wrap.\n * @returns {Object} Returns the new `lodash` wrapper instance.\n * @example\n *\n * var users = [\n * { 'user': 'barney', 'age': 36 },\n * { 'user': 'fred', 'age': 40 },\n * { 'user': 'pebbles', 'age': 1 }\n * ];\n *\n * var youngest = _\n * .chain(users)\n * .sortBy('age')\n * .map(function(o) {\n * return o.user + ' is ' + o.age;\n * })\n * .head()\n * .value();\n * // => 'pebbles is 1'\n */\n function chain(value) {\n var result = lodash(value);\n result.__chain__ = true;\n return result;\n }\n\n /**\n * This method invokes `interceptor` and returns `value`. The interceptor\n * is invoked with one argument; (value). The purpose of this method is to\n * \"tap into\" a method chain sequence in order to modify intermediate results.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Seq\n * @param {*} value The value to provide to `interceptor`.\n * @param {Function} interceptor The function to invoke.\n * @returns {*} Returns `value`.\n * @example\n *\n * _([1, 2, 3])\n * .tap(function(array) {\n * // Mutate input array.\n * array.pop();\n * })\n * .reverse()\n * .value();\n * // => [2, 1]\n */\n function tap(value, interceptor) {\n interceptor(value);\n return value;\n }\n\n /**\n * This method is like `_.tap` except that it returns the result of `interceptor`.\n * The purpose of this method is to \"pass thru\" values replacing intermediate\n * results in a method chain sequence.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Seq\n * @param {*} value The value to provide to `interceptor`.\n * @param {Function} interceptor The function to invoke.\n * @returns {*} Returns the result of `interceptor`.\n * @example\n *\n * _(' abc ')\n * .chain()\n * .trim()\n * .thru(function(value) {\n * return [value];\n * })\n * .value();\n * // => ['abc']\n */\n function thru(value, interceptor) {\n return interceptor(value);\n }\n\n /**\n * This method is the wrapper version of `_.at`.\n *\n * @name at\n * @memberOf _\n * @since 1.0.0\n * @category Seq\n * @param {...(string|string[])} [paths] The property paths to pick.\n * @returns {Object} Returns the new `lodash` wrapper instance.\n * @example\n *\n * var object = { 'a': [{ 'b': { 'c': 3 } }, 4] };\n *\n * _(object).at(['a[0].b.c', 'a[1]']).value();\n * // => [3, 4]\n */\n var wrapperAt = flatRest(function(paths) {\n var length = paths.length,\n start = length ? paths[0] : 0,\n value = this.__wrapped__,\n interceptor = function(object) { return baseAt(object, paths); };\n\n if (length > 1 || this.__actions__.length ||\n !(value instanceof LazyWrapper) || !isIndex(start)) {\n return this.thru(interceptor);\n }\n value = value.slice(start, +start + (length ? 1 : 0));\n value.__actions__.push({\n 'func': thru,\n 'args': [interceptor],\n 'thisArg': undefined\n });\n return new LodashWrapper(value, this.__chain__).thru(function(array) {\n if (length && !array.length) {\n array.push(undefined);\n }\n return array;\n });\n });\n\n /**\n * Creates a `lodash` wrapper instance with explicit method chain sequences enabled.\n *\n * @name chain\n * @memberOf _\n * @since 0.1.0\n * @category Seq\n * @returns {Object} Returns the new `lodash` wrapper instance.\n * @example\n *\n * var users = [\n * { 'user': 'barney', 'age': 36 },\n * { 'user': 'fred', 'age': 40 }\n * ];\n *\n * // A sequence without explicit chaining.\n * _(users).head();\n * // => { 'user': 'barney', 'age': 36 }\n *\n * // A sequence with explicit chaining.\n * _(users)\n * .chain()\n * .head()\n * .pick('user')\n * .value();\n * // => { 'user': 'barney' }\n */\n function wrapperChain() {\n return chain(this);\n }\n\n /**\n * Executes the chain sequence and returns the wrapped result.\n *\n * @name commit\n * @memberOf _\n * @since 3.2.0\n * @category Seq\n * @returns {Object} Returns the new `lodash` wrapper instance.\n * @example\n *\n * var array = [1, 2];\n * var wrapped = _(array).push(3);\n *\n * console.log(array);\n * // => [1, 2]\n *\n * wrapped = wrapped.commit();\n * console.log(array);\n * // => [1, 2, 3]\n *\n * wrapped.last();\n * // => 3\n *\n * console.log(array);\n * // => [1, 2, 3]\n */\n function wrapperCommit() {\n return new LodashWrapper(this.value(), this.__chain__);\n }\n\n /**\n * Gets the next value on a wrapped object following the\n * [iterator protocol](https://mdn.io/iteration_protocols#iterator).\n *\n * @name next\n * @memberOf _\n * @since 4.0.0\n * @category Seq\n * @returns {Object} Returns the next iterator value.\n * @example\n *\n * var wrapped = _([1, 2]);\n *\n * wrapped.next();\n * // => { 'done': false, 'value': 1 }\n *\n * wrapped.next();\n * // => { 'done': false, 'value': 2 }\n *\n * wrapped.next();\n * // => { 'done': true, 'value': undefined }\n */\n function wrapperNext() {\n if (this.__values__ === undefined) {\n this.__values__ = toArray(this.value());\n }\n var done = this.__index__ >= this.__values__.length,\n value = done ? undefined : this.__values__[this.__index__++];\n\n return { 'done': done, 'value': value };\n }\n\n /**\n * Enables the wrapper to be iterable.\n *\n * @name Symbol.iterator\n * @memberOf _\n * @since 4.0.0\n * @category Seq\n * @returns {Object} Returns the wrapper object.\n * @example\n *\n * var wrapped = _([1, 2]);\n *\n * wrapped[Symbol.iterator]() === wrapped;\n * // => true\n *\n * Array.from(wrapped);\n * // => [1, 2]\n */\n function wrapperToIterator() {\n return this;\n }\n\n /**\n * Creates a clone of the chain sequence planting `value` as the wrapped value.\n *\n * @name plant\n * @memberOf _\n * @since 3.2.0\n * @category Seq\n * @param {*} value The value to plant.\n * @returns {Object} Returns the new `lodash` wrapper instance.\n * @example\n *\n * function square(n) {\n * return n * n;\n * }\n *\n * var wrapped = _([1, 2]).map(square);\n * var other = wrapped.plant([3, 4]);\n *\n * other.value();\n * // => [9, 16]\n *\n * wrapped.value();\n * // => [1, 4]\n */\n function wrapperPlant(value) {\n var result,\n parent = this;\n\n while (parent instanceof baseLodash) {\n var clone = wrapperClone(parent);\n clone.__index__ = 0;\n clone.__values__ = undefined;\n if (result) {\n previous.__wrapped__ = clone;\n } else {\n result = clone;\n }\n var previous = clone;\n parent = parent.__wrapped__;\n }\n previous.__wrapped__ = value;\n return result;\n }\n\n /**\n * This method is the wrapper version of `_.reverse`.\n *\n * **Note:** This method mutates the wrapped array.\n *\n * @name reverse\n * @memberOf _\n * @since 0.1.0\n * @category Seq\n * @returns {Object} Returns the new `lodash` wrapper instance.\n * @example\n *\n * var array = [1, 2, 3];\n *\n * _(array).reverse().value()\n * // => [3, 2, 1]\n *\n * console.log(array);\n * // => [3, 2, 1]\n */\n function wrapperReverse() {\n var value = this.__wrapped__;\n if (value instanceof LazyWrapper) {\n var wrapped = value;\n if (this.__actions__.length) {\n wrapped = new LazyWrapper(this);\n }\n wrapped = wrapped.reverse();\n wrapped.__actions__.push({\n 'func': thru,\n 'args': [reverse],\n 'thisArg': undefined\n });\n return new LodashWrapper(wrapped, this.__chain__);\n }\n return this.thru(reverse);\n }\n\n /**\n * Executes the chain sequence to resolve the unwrapped value.\n *\n * @name value\n * @memberOf _\n * @since 0.1.0\n * @alias toJSON, valueOf\n * @category Seq\n * @returns {*} Returns the resolved unwrapped value.\n * @example\n *\n * _([1, 2, 3]).value();\n * // => [1, 2, 3]\n */\n function wrapperValue() {\n return baseWrapperValue(this.__wrapped__, this.__actions__);\n }\n\n /*------------------------------------------------------------------------*/\n\n /**\n * Creates an object composed of keys generated from the results of running\n * each element of `collection` thru `iteratee`. The corresponding value of\n * each key is the number of times the key was returned by `iteratee`. The\n * iteratee is invoked with one argument: (value).\n *\n * @static\n * @memberOf _\n * @since 0.5.0\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} [iteratee=_.identity] The iteratee to transform keys.\n * @returns {Object} Returns the composed aggregate object.\n * @example\n *\n * _.countBy([6.1, 4.2, 6.3], Math.floor);\n * // => { '4': 1, '6': 2 }\n *\n * // The `_.property` iteratee shorthand.\n * _.countBy(['one', 'two', 'three'], 'length');\n * // => { '3': 2, '5': 1 }\n */\n var countBy = createAggregator(function(result, value, key) {\n if (hasOwnProperty.call(result, key)) {\n ++result[key];\n } else {\n baseAssignValue(result, key, 1);\n }\n });\n\n /**\n * Checks if `predicate` returns truthy for **all** elements of `collection`.\n * Iteration is stopped once `predicate` returns falsey. The predicate is\n * invoked with three arguments: (value, index|key, collection).\n *\n * **Note:** This method returns `true` for\n * [empty collections](https://en.wikipedia.org/wiki/Empty_set) because\n * [everything is true](https://en.wikipedia.org/wiki/Vacuous_truth) of\n * elements of empty collections.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} [predicate=_.identity] The function invoked per iteration.\n * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n * @returns {boolean} Returns `true` if all elements pass the predicate check,\n * else `false`.\n * @example\n *\n * _.every([true, 1, null, 'yes'], Boolean);\n * // => false\n *\n * var users = [\n * { 'user': 'barney', 'age': 36, 'active': false },\n * { 'user': 'fred', 'age': 40, 'active': false }\n * ];\n *\n * // The `_.matches` iteratee shorthand.\n * _.every(users, { 'user': 'barney', 'active': false });\n * // => false\n *\n * // The `_.matchesProperty` iteratee shorthand.\n * _.every(users, ['active', false]);\n * // => true\n *\n * // The `_.property` iteratee shorthand.\n * _.every(users, 'active');\n * // => false\n */\n function every(collection, predicate, guard) {\n var func = isArray(collection) ? arrayEvery : baseEvery;\n if (guard && isIterateeCall(collection, predicate, guard)) {\n predicate = undefined;\n }\n return func(collection, getIteratee(predicate, 3));\n }\n\n /**\n * Iterates over elements of `collection`, returning an array of all elements\n * `predicate` returns truthy for. The predicate is invoked with three\n * arguments: (value, index|key, collection).\n *\n * **Note:** Unlike `_.remove`, this method returns a new array.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} [predicate=_.identity] The function invoked per iteration.\n * @returns {Array} Returns the new filtered array.\n * @see _.reject\n * @example\n *\n * var users = [\n * { 'user': 'barney', 'age': 36, 'active': true },\n * { 'user': 'fred', 'age': 40, 'active': false }\n * ];\n *\n * _.filter(users, function(o) { return !o.active; });\n * // => objects for ['fred']\n *\n * // The `_.matches` iteratee shorthand.\n * _.filter(users, { 'age': 36, 'active': true });\n * // => objects for ['barney']\n *\n * // The `_.matchesProperty` iteratee shorthand.\n * _.filter(users, ['active', false]);\n * // => objects for ['fred']\n *\n * // The `_.property` iteratee shorthand.\n * _.filter(users, 'active');\n * // => objects for ['barney']\n */\n function filter(collection, predicate) {\n var func = isArray(collection) ? arrayFilter : baseFilter;\n return func(collection, getIteratee(predicate, 3));\n }\n\n /**\n * Iterates over elements of `collection`, returning the first element\n * `predicate` returns truthy for. The predicate is invoked with three\n * arguments: (value, index|key, collection).\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Collection\n * @param {Array|Object} collection The collection to inspect.\n * @param {Function} [predicate=_.identity] The function invoked per iteration.\n * @param {number} [fromIndex=0] The index to search from.\n * @returns {*} Returns the matched element, else `undefined`.\n * @example\n *\n * var users = [\n * { 'user': 'barney', 'age': 36, 'active': true },\n * { 'user': 'fred', 'age': 40, 'active': false },\n * { 'user': 'pebbles', 'age': 1, 'active': true }\n * ];\n *\n * _.find(users, function(o) { return o.age < 40; });\n * // => object for 'barney'\n *\n * // The `_.matches` iteratee shorthand.\n * _.find(users, { 'age': 1, 'active': true });\n * // => object for 'pebbles'\n *\n * // The `_.matchesProperty` iteratee shorthand.\n * _.find(users, ['active', false]);\n * // => object for 'fred'\n *\n * // The `_.property` iteratee shorthand.\n * _.find(users, 'active');\n * // => object for 'barney'\n */\n var find = createFind(findIndex);\n\n /**\n * This method is like `_.find` except that it iterates over elements of\n * `collection` from right to left.\n *\n * @static\n * @memberOf _\n * @since 2.0.0\n * @category Collection\n * @param {Array|Object} collection The collection to inspect.\n * @param {Function} [predicate=_.identity] The function invoked per iteration.\n * @param {number} [fromIndex=collection.length-1] The index to search from.\n * @returns {*} Returns the matched element, else `undefined`.\n * @example\n *\n * _.findLast([1, 2, 3, 4], function(n) {\n * return n % 2 == 1;\n * });\n * // => 3\n */\n var findLast = createFind(findLastIndex);\n\n /**\n * Creates a flattened array of values by running each element in `collection`\n * thru `iteratee` and flattening the mapped results. The iteratee is invoked\n * with three arguments: (value, index|key, collection).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @returns {Array} Returns the new flattened array.\n * @example\n *\n * function duplicate(n) {\n * return [n, n];\n * }\n *\n * _.flatMap([1, 2], duplicate);\n * // => [1, 1, 2, 2]\n */\n function flatMap(collection, iteratee) {\n return baseFlatten(map(collection, iteratee), 1);\n }\n\n /**\n * This method is like `_.flatMap` except that it recursively flattens the\n * mapped results.\n *\n * @static\n * @memberOf _\n * @since 4.7.0\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @returns {Array} Returns the new flattened array.\n * @example\n *\n * function duplicate(n) {\n * return [[[n, n]]];\n * }\n *\n * _.flatMapDeep([1, 2], duplicate);\n * // => [1, 1, 2, 2]\n */\n function flatMapDeep(collection, iteratee) {\n return baseFlatten(map(collection, iteratee), INFINITY);\n }\n\n /**\n * This method is like `_.flatMap` except that it recursively flattens the\n * mapped results up to `depth` times.\n *\n * @static\n * @memberOf _\n * @since 4.7.0\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @param {number} [depth=1] The maximum recursion depth.\n * @returns {Array} Returns the new flattened array.\n * @example\n *\n * function duplicate(n) {\n * return [[[n, n]]];\n * }\n *\n * _.flatMapDepth([1, 2], duplicate, 2);\n * // => [[1, 1], [2, 2]]\n */\n function flatMapDepth(collection, iteratee, depth) {\n depth = depth === undefined ? 1 : toInteger(depth);\n return baseFlatten(map(collection, iteratee), depth);\n }\n\n /**\n * Iterates over elements of `collection` and invokes `iteratee` for each element.\n * The iteratee is invoked with three arguments: (value, index|key, collection).\n * Iteratee functions may exit iteration early by explicitly returning `false`.\n *\n * **Note:** As with other \"Collections\" methods, objects with a \"length\"\n * property are iterated like arrays. To avoid this behavior use `_.forIn`\n * or `_.forOwn` for object iteration.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @alias each\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @returns {Array|Object} Returns `collection`.\n * @see _.forEachRight\n * @example\n *\n * _.forEach([1, 2], function(value) {\n * console.log(value);\n * });\n * // => Logs `1` then `2`.\n *\n * _.forEach({ 'a': 1, 'b': 2 }, function(value, key) {\n * console.log(key);\n * });\n * // => Logs 'a' then 'b' (iteration order is not guaranteed).\n */\n function forEach(collection, iteratee) {\n var func = isArray(collection) ? arrayEach : baseEach;\n return func(collection, getIteratee(iteratee, 3));\n }\n\n /**\n * This method is like `_.forEach` except that it iterates over elements of\n * `collection` from right to left.\n *\n * @static\n * @memberOf _\n * @since 2.0.0\n * @alias eachRight\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @returns {Array|Object} Returns `collection`.\n * @see _.forEach\n * @example\n *\n * _.forEachRight([1, 2], function(value) {\n * console.log(value);\n * });\n * // => Logs `2` then `1`.\n */\n function forEachRight(collection, iteratee) {\n var func = isArray(collection) ? arrayEachRight : baseEachRight;\n return func(collection, getIteratee(iteratee, 3));\n }\n\n /**\n * Creates an object composed of keys generated from the results of running\n * each element of `collection` thru `iteratee`. The order of grouped values\n * is determined by the order they occur in `collection`. The corresponding\n * value of each key is an array of elements responsible for generating the\n * key. The iteratee is invoked with one argument: (value).\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} [iteratee=_.identity] The iteratee to transform keys.\n * @returns {Object} Returns the composed aggregate object.\n * @example\n *\n * _.groupBy([6.1, 4.2, 6.3], Math.floor);\n * // => { '4': [4.2], '6': [6.1, 6.3] }\n *\n * // The `_.property` iteratee shorthand.\n * _.groupBy(['one', 'two', 'three'], 'length');\n * // => { '3': ['one', 'two'], '5': ['three'] }\n */\n var groupBy = createAggregator(function(result, value, key) {\n if (hasOwnProperty.call(result, key)) {\n result[key].push(value);\n } else {\n baseAssignValue(result, key, [value]);\n }\n });\n\n /**\n * Checks if `value` is in `collection`. If `collection` is a string, it's\n * checked for a substring of `value`, otherwise\n * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n * is used for equality comparisons. If `fromIndex` is negative, it's used as\n * the offset from the end of `collection`.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Collection\n * @param {Array|Object|string} collection The collection to inspect.\n * @param {*} value The value to search for.\n * @param {number} [fromIndex=0] The index to search from.\n * @param- {Object} [guard] Enables use as an iteratee for methods like `_.reduce`.\n * @returns {boolean} Returns `true` if `value` is found, else `false`.\n * @example\n *\n * _.includes([1, 2, 3], 1);\n * // => true\n *\n * _.includes([1, 2, 3], 1, 2);\n * // => false\n *\n * _.includes({ 'a': 1, 'b': 2 }, 1);\n * // => true\n *\n * _.includes('abcd', 'bc');\n * // => true\n */\n function includes(collection, value, fromIndex, guard) {\n collection = isArrayLike(collection) ? collection : values(collection);\n fromIndex = (fromIndex && !guard) ? toInteger(fromIndex) : 0;\n\n var length = collection.length;\n if (fromIndex < 0) {\n fromIndex = nativeMax(length + fromIndex, 0);\n }\n return isString(collection)\n ? (fromIndex <= length && collection.indexOf(value, fromIndex) > -1)\n : (!!length && baseIndexOf(collection, value, fromIndex) > -1);\n }\n\n /**\n * Invokes the method at `path` of each element in `collection`, returning\n * an array of the results of each invoked method. Any additional arguments\n * are provided to each invoked method. If `path` is a function, it's invoked\n * for, and `this` bound to, each element in `collection`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Array|Function|string} path The path of the method to invoke or\n * the function invoked per iteration.\n * @param {...*} [args] The arguments to invoke each method with.\n * @returns {Array} Returns the array of results.\n * @example\n *\n * _.invokeMap([[5, 1, 7], [3, 2, 1]], 'sort');\n * // => [[1, 5, 7], [1, 2, 3]]\n *\n * _.invokeMap([123, 456], String.prototype.split, '');\n * // => [['1', '2', '3'], ['4', '5', '6']]\n */\n var invokeMap = baseRest(function(collection, path, args) {\n var index = -1,\n isFunc = typeof path == 'function',\n result = isArrayLike(collection) ? Array(collection.length) : [];\n\n baseEach(collection, function(value) {\n result[++index] = isFunc ? apply(path, value, args) : baseInvoke(value, path, args);\n });\n return result;\n });\n\n /**\n * Creates an object composed of keys generated from the results of running\n * each element of `collection` thru `iteratee`. The corresponding value of\n * each key is the last element responsible for generating the key. The\n * iteratee is invoked with one argument: (value).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} [iteratee=_.identity] The iteratee to transform keys.\n * @returns {Object} Returns the composed aggregate object.\n * @example\n *\n * var array = [\n * { 'dir': 'left', 'code': 97 },\n * { 'dir': 'right', 'code': 100 }\n * ];\n *\n * _.keyBy(array, function(o) {\n * return String.fromCharCode(o.code);\n * });\n * // => { 'a': { 'dir': 'left', 'code': 97 }, 'd': { 'dir': 'right', 'code': 100 } }\n *\n * _.keyBy(array, 'dir');\n * // => { 'left': { 'dir': 'left', 'code': 97 }, 'right': { 'dir': 'right', 'code': 100 } }\n */\n var keyBy = createAggregator(function(result, value, key) {\n baseAssignValue(result, key, value);\n });\n\n /**\n * Creates an array of values by running each element in `collection` thru\n * `iteratee`. The iteratee is invoked with three arguments:\n * (value, index|key, collection).\n *\n * Many lodash methods are guarded to work as iteratees for methods like\n * `_.every`, `_.filter`, `_.map`, `_.mapValues`, `_.reject`, and `_.some`.\n *\n * The guarded methods are:\n * `ary`, `chunk`, `curry`, `curryRight`, `drop`, `dropRight`, `every`,\n * `fill`, `invert`, `parseInt`, `random`, `range`, `rangeRight`, `repeat`,\n * `sampleSize`, `slice`, `some`, `sortBy`, `split`, `take`, `takeRight`,\n * `template`, `trim`, `trimEnd`, `trimStart`, and `words`\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @returns {Array} Returns the new mapped array.\n * @example\n *\n * function square(n) {\n * return n * n;\n * }\n *\n * _.map([4, 8], square);\n * // => [16, 64]\n *\n * _.map({ 'a': 4, 'b': 8 }, square);\n * // => [16, 64] (iteration order is not guaranteed)\n *\n * var users = [\n * { 'user': 'barney' },\n * { 'user': 'fred' }\n * ];\n *\n * // The `_.property` iteratee shorthand.\n * _.map(users, 'user');\n * // => ['barney', 'fred']\n */\n function map(collection, iteratee) {\n var func = isArray(collection) ? arrayMap : baseMap;\n return func(collection, getIteratee(iteratee, 3));\n }\n\n /**\n * This method is like `_.sortBy` except that it allows specifying the sort\n * orders of the iteratees to sort by. If `orders` is unspecified, all values\n * are sorted in ascending order. Otherwise, specify an order of \"desc\" for\n * descending or \"asc\" for ascending sort order of corresponding values.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Array[]|Function[]|Object[]|string[]} [iteratees=[_.identity]]\n * The iteratees to sort by.\n * @param {string[]} [orders] The sort orders of `iteratees`.\n * @param- {Object} [guard] Enables use as an iteratee for methods like `_.reduce`.\n * @returns {Array} Returns the new sorted array.\n * @example\n *\n * var users = [\n * { 'user': 'fred', 'age': 48 },\n * { 'user': 'barney', 'age': 34 },\n * { 'user': 'fred', 'age': 40 },\n * { 'user': 'barney', 'age': 36 }\n * ];\n *\n * // Sort by `user` in ascending order and by `age` in descending order.\n * _.orderBy(users, ['user', 'age'], ['asc', 'desc']);\n * // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 40]]\n */\n function orderBy(collection, iteratees, orders, guard) {\n if (collection == null) {\n return [];\n }\n if (!isArray(iteratees)) {\n iteratees = iteratees == null ? [] : [iteratees];\n }\n orders = guard ? undefined : orders;\n if (!isArray(orders)) {\n orders = orders == null ? [] : [orders];\n }\n return baseOrderBy(collection, iteratees, orders);\n }\n\n /**\n * Creates an array of elements split into two groups, the first of which\n * contains elements `predicate` returns truthy for, the second of which\n * contains elements `predicate` returns falsey for. The predicate is\n * invoked with one argument: (value).\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} [predicate=_.identity] The function invoked per iteration.\n * @returns {Array} Returns the array of grouped elements.\n * @example\n *\n * var users = [\n * { 'user': 'barney', 'age': 36, 'active': false },\n * { 'user': 'fred', 'age': 40, 'active': true },\n * { 'user': 'pebbles', 'age': 1, 'active': false }\n * ];\n *\n * _.partition(users, function(o) { return o.active; });\n * // => objects for [['fred'], ['barney', 'pebbles']]\n *\n * // The `_.matches` iteratee shorthand.\n * _.partition(users, { 'age': 1, 'active': false });\n * // => objects for [['pebbles'], ['barney', 'fred']]\n *\n * // The `_.matchesProperty` iteratee shorthand.\n * _.partition(users, ['active', false]);\n * // => objects for [['barney', 'pebbles'], ['fred']]\n *\n * // The `_.property` iteratee shorthand.\n * _.partition(users, 'active');\n * // => objects for [['fred'], ['barney', 'pebbles']]\n */\n var partition = createAggregator(function(result, value, key) {\n result[key ? 0 : 1].push(value);\n }, function() { return [[], []]; });\n\n /**\n * Reduces `collection` to a value which is the accumulated result of running\n * each element in `collection` thru `iteratee`, where each successive\n * invocation is supplied the return value of the previous. If `accumulator`\n * is not given, the first element of `collection` is used as the initial\n * value. The iteratee is invoked with four arguments:\n * (accumulator, value, index|key, collection).\n *\n * Many lodash methods are guarded to work as iteratees for methods like\n * `_.reduce`, `_.reduceRight`, and `_.transform`.\n *\n * The guarded methods are:\n * `assign`, `defaults`, `defaultsDeep`, `includes`, `merge`, `orderBy`,\n * and `sortBy`\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @param {*} [accumulator] The initial value.\n * @returns {*} Returns the accumulated value.\n * @see _.reduceRight\n * @example\n *\n * _.reduce([1, 2], function(sum, n) {\n * return sum + n;\n * }, 0);\n * // => 3\n *\n * _.reduce({ 'a': 1, 'b': 2, 'c': 1 }, function(result, value, key) {\n * (result[value] || (result[value] = [])).push(key);\n * return result;\n * }, {});\n * // => { '1': ['a', 'c'], '2': ['b'] } (iteration order is not guaranteed)\n */\n function reduce(collection, iteratee, accumulator) {\n var func = isArray(collection) ? arrayReduce : baseReduce,\n initAccum = arguments.length < 3;\n\n return func(collection, getIteratee(iteratee, 4), accumulator, initAccum, baseEach);\n }\n\n /**\n * This method is like `_.reduce` except that it iterates over elements of\n * `collection` from right to left.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @param {*} [accumulator] The initial value.\n * @returns {*} Returns the accumulated value.\n * @see _.reduce\n * @example\n *\n * var array = [[0, 1], [2, 3], [4, 5]];\n *\n * _.reduceRight(array, function(flattened, other) {\n * return flattened.concat(other);\n * }, []);\n * // => [4, 5, 2, 3, 0, 1]\n */\n function reduceRight(collection, iteratee, accumulator) {\n var func = isArray(collection) ? arrayReduceRight : baseReduce,\n initAccum = arguments.length < 3;\n\n return func(collection, getIteratee(iteratee, 4), accumulator, initAccum, baseEachRight);\n }\n\n /**\n * The opposite of `_.filter`; this method returns the elements of `collection`\n * that `predicate` does **not** return truthy for.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} [predicate=_.identity] The function invoked per iteration.\n * @returns {Array} Returns the new filtered array.\n * @see _.filter\n * @example\n *\n * var users = [\n * { 'user': 'barney', 'age': 36, 'active': false },\n * { 'user': 'fred', 'age': 40, 'active': true }\n * ];\n *\n * _.reject(users, function(o) { return !o.active; });\n * // => objects for ['fred']\n *\n * // The `_.matches` iteratee shorthand.\n * _.reject(users, { 'age': 40, 'active': true });\n * // => objects for ['barney']\n *\n * // The `_.matchesProperty` iteratee shorthand.\n * _.reject(users, ['active', false]);\n * // => objects for ['fred']\n *\n * // The `_.property` iteratee shorthand.\n * _.reject(users, 'active');\n * // => objects for ['barney']\n */\n function reject(collection, predicate) {\n var func = isArray(collection) ? arrayFilter : baseFilter;\n return func(collection, negate(getIteratee(predicate, 3)));\n }\n\n /**\n * Gets a random element from `collection`.\n *\n * @static\n * @memberOf _\n * @since 2.0.0\n * @category Collection\n * @param {Array|Object} collection The collection to sample.\n * @returns {*} Returns the random element.\n * @example\n *\n * _.sample([1, 2, 3, 4]);\n * // => 2\n */\n function sample(collection) {\n var func = isArray(collection) ? arraySample : baseSample;\n return func(collection);\n }\n\n /**\n * Gets `n` random elements at unique keys from `collection` up to the\n * size of `collection`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Collection\n * @param {Array|Object} collection The collection to sample.\n * @param {number} [n=1] The number of elements to sample.\n * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n * @returns {Array} Returns the random elements.\n * @example\n *\n * _.sampleSize([1, 2, 3], 2);\n * // => [3, 1]\n *\n * _.sampleSize([1, 2, 3], 4);\n * // => [2, 3, 1]\n */\n function sampleSize(collection, n, guard) {\n if ((guard ? isIterateeCall(collection, n, guard) : n === undefined)) {\n n = 1;\n } else {\n n = toInteger(n);\n }\n var func = isArray(collection) ? arraySampleSize : baseSampleSize;\n return func(collection, n);\n }\n\n /**\n * Creates an array of shuffled values, using a version of the\n * [Fisher-Yates shuffle](https://en.wikipedia.org/wiki/Fisher-Yates_shuffle).\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Collection\n * @param {Array|Object} collection The collection to shuffle.\n * @returns {Array} Returns the new shuffled array.\n * @example\n *\n * _.shuffle([1, 2, 3, 4]);\n * // => [4, 1, 3, 2]\n */\n function shuffle(collection) {\n var func = isArray(collection) ? arrayShuffle : baseShuffle;\n return func(collection);\n }\n\n /**\n * Gets the size of `collection` by returning its length for array-like\n * values or the number of own enumerable string keyed properties for objects.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Collection\n * @param {Array|Object|string} collection The collection to inspect.\n * @returns {number} Returns the collection size.\n * @example\n *\n * _.size([1, 2, 3]);\n * // => 3\n *\n * _.size({ 'a': 1, 'b': 2 });\n * // => 2\n *\n * _.size('pebbles');\n * // => 7\n */\n function size(collection) {\n if (collection == null) {\n return 0;\n }\n if (isArrayLike(collection)) {\n return isString(collection) ? stringSize(collection) : collection.length;\n }\n var tag = getTag(collection);\n if (tag == mapTag || tag == setTag) {\n return collection.size;\n }\n return baseKeys(collection).length;\n }\n\n /**\n * Checks if `predicate` returns truthy for **any** element of `collection`.\n * Iteration is stopped once `predicate` returns truthy. The predicate is\n * invoked with three arguments: (value, index|key, collection).\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {Function} [predicate=_.identity] The function invoked per iteration.\n * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n * @returns {boolean} Returns `true` if any element passes the predicate check,\n * else `false`.\n * @example\n *\n * _.some([null, 0, 'yes', false], Boolean);\n * // => true\n *\n * var users = [\n * { 'user': 'barney', 'active': true },\n * { 'user': 'fred', 'active': false }\n * ];\n *\n * // The `_.matches` iteratee shorthand.\n * _.some(users, { 'user': 'barney', 'active': false });\n * // => false\n *\n * // The `_.matchesProperty` iteratee shorthand.\n * _.some(users, ['active', false]);\n * // => true\n *\n * // The `_.property` iteratee shorthand.\n * _.some(users, 'active');\n * // => true\n */\n function some(collection, predicate, guard) {\n var func = isArray(collection) ? arraySome : baseSome;\n if (guard && isIterateeCall(collection, predicate, guard)) {\n predicate = undefined;\n }\n return func(collection, getIteratee(predicate, 3));\n }\n\n /**\n * Creates an array of elements, sorted in ascending order by the results of\n * running each element in a collection thru each iteratee. This method\n * performs a stable sort, that is, it preserves the original sort order of\n * equal elements. The iteratees are invoked with one argument: (value).\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Collection\n * @param {Array|Object} collection The collection to iterate over.\n * @param {...(Function|Function[])} [iteratees=[_.identity]]\n * The iteratees to sort by.\n * @returns {Array} Returns the new sorted array.\n * @example\n *\n * var users = [\n * { 'user': 'fred', 'age': 48 },\n * { 'user': 'barney', 'age': 36 },\n * { 'user': 'fred', 'age': 40 },\n * { 'user': 'barney', 'age': 34 }\n * ];\n *\n * _.sortBy(users, [function(o) { return o.user; }]);\n * // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 40]]\n *\n * _.sortBy(users, ['user', 'age']);\n * // => objects for [['barney', 34], ['barney', 36], ['fred', 40], ['fred', 48]]\n */\n var sortBy = baseRest(function(collection, iteratees) {\n if (collection == null) {\n return [];\n }\n var length = iteratees.length;\n if (length > 1 && isIterateeCall(collection, iteratees[0], iteratees[1])) {\n iteratees = [];\n } else if (length > 2 && isIterateeCall(iteratees[0], iteratees[1], iteratees[2])) {\n iteratees = [iteratees[0]];\n }\n return baseOrderBy(collection, baseFlatten(iteratees, 1), []);\n });\n\n /*------------------------------------------------------------------------*/\n\n /**\n * Gets the timestamp of the number of milliseconds that have elapsed since\n * the Unix epoch (1 January 1970 00:00:00 UTC).\n *\n * @static\n * @memberOf _\n * @since 2.4.0\n * @category Date\n * @returns {number} Returns the timestamp.\n * @example\n *\n * _.defer(function(stamp) {\n * console.log(_.now() - stamp);\n * }, _.now());\n * // => Logs the number of milliseconds it took for the deferred invocation.\n */\n var now = ctxNow || function() {\n return root.Date.now();\n };\n\n /*------------------------------------------------------------------------*/\n\n /**\n * The opposite of `_.before`; this method creates a function that invokes\n * `func` once it's called `n` or more times.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Function\n * @param {number} n The number of calls before `func` is invoked.\n * @param {Function} func The function to restrict.\n * @returns {Function} Returns the new restricted function.\n * @example\n *\n * var saves = ['profile', 'settings'];\n *\n * var done = _.after(saves.length, function() {\n * console.log('done saving!');\n * });\n *\n * _.forEach(saves, function(type) {\n * asyncSave({ 'type': type, 'complete': done });\n * });\n * // => Logs 'done saving!' after the two async saves have completed.\n */\n function after(n, func) {\n if (typeof func != 'function') {\n throw new TypeError(FUNC_ERROR_TEXT);\n }\n n = toInteger(n);\n return function() {\n if (--n < 1) {\n return func.apply(this, arguments);\n }\n };\n }\n\n /**\n * Creates a function that invokes `func`, with up to `n` arguments,\n * ignoring any additional arguments.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Function\n * @param {Function} func The function to cap arguments for.\n * @param {number} [n=func.length] The arity cap.\n * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n * @returns {Function} Returns the new capped function.\n * @example\n *\n * _.map(['6', '8', '10'], _.ary(parseInt, 1));\n * // => [6, 8, 10]\n */\n function ary(func, n, guard) {\n n = guard ? undefined : n;\n n = (func && n == null) ? func.length : n;\n return createWrap(func, WRAP_ARY_FLAG, undefined, undefined, undefined, undefined, n);\n }\n\n /**\n * Creates a function that invokes `func`, with the `this` binding and arguments\n * of the created function, while it's called less than `n` times. Subsequent\n * calls to the created function return the result of the last `func` invocation.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Function\n * @param {number} n The number of calls at which `func` is no longer invoked.\n * @param {Function} func The function to restrict.\n * @returns {Function} Returns the new restricted function.\n * @example\n *\n * jQuery(element).on('click', _.before(5, addContactToList));\n * // => Allows adding up to 4 contacts to the list.\n */\n function before(n, func) {\n var result;\n if (typeof func != 'function') {\n throw new TypeError(FUNC_ERROR_TEXT);\n }\n n = toInteger(n);\n return function() {\n if (--n > 0) {\n result = func.apply(this, arguments);\n }\n if (n <= 1) {\n func = undefined;\n }\n return result;\n };\n }\n\n /**\n * Creates a function that invokes `func` with the `this` binding of `thisArg`\n * and `partials` prepended to the arguments it receives.\n *\n * The `_.bind.placeholder` value, which defaults to `_` in monolithic builds,\n * may be used as a placeholder for partially applied arguments.\n *\n * **Note:** Unlike native `Function#bind`, this method doesn't set the \"length\"\n * property of bound functions.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Function\n * @param {Function} func The function to bind.\n * @param {*} thisArg The `this` binding of `func`.\n * @param {...*} [partials] The arguments to be partially applied.\n * @returns {Function} Returns the new bound function.\n * @example\n *\n * function greet(greeting, punctuation) {\n * return greeting + ' ' + this.user + punctuation;\n * }\n *\n * var object = { 'user': 'fred' };\n *\n * var bound = _.bind(greet, object, 'hi');\n * bound('!');\n * // => 'hi fred!'\n *\n * // Bound with placeholders.\n * var bound = _.bind(greet, object, _, '!');\n * bound('hi');\n * // => 'hi fred!'\n */\n var bind = baseRest(function(func, thisArg, partials) {\n var bitmask = WRAP_BIND_FLAG;\n if (partials.length) {\n var holders = replaceHolders(partials, getHolder(bind));\n bitmask |= WRAP_PARTIAL_FLAG;\n }\n return createWrap(func, bitmask, thisArg, partials, holders);\n });\n\n /**\n * Creates a function that invokes the method at `object[key]` with `partials`\n * prepended to the arguments it receives.\n *\n * This method differs from `_.bind` by allowing bound functions to reference\n * methods that may be redefined or don't yet exist. See\n * [Peter Michaux's article](http://peter.michaux.ca/articles/lazy-function-definition-pattern)\n * for more details.\n *\n * The `_.bindKey.placeholder` value, which defaults to `_` in monolithic\n * builds, may be used as a placeholder for partially applied arguments.\n *\n * @static\n * @memberOf _\n * @since 0.10.0\n * @category Function\n * @param {Object} object The object to invoke the method on.\n * @param {string} key The key of the method.\n * @param {...*} [partials] The arguments to be partially applied.\n * @returns {Function} Returns the new bound function.\n * @example\n *\n * var object = {\n * 'user': 'fred',\n * 'greet': function(greeting, punctuation) {\n * return greeting + ' ' + this.user + punctuation;\n * }\n * };\n *\n * var bound = _.bindKey(object, 'greet', 'hi');\n * bound('!');\n * // => 'hi fred!'\n *\n * object.greet = function(greeting, punctuation) {\n * return greeting + 'ya ' + this.user + punctuation;\n * };\n *\n * bound('!');\n * // => 'hiya fred!'\n *\n * // Bound with placeholders.\n * var bound = _.bindKey(object, 'greet', _, '!');\n * bound('hi');\n * // => 'hiya fred!'\n */\n var bindKey = baseRest(function(object, key, partials) {\n var bitmask = WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG;\n if (partials.length) {\n var holders = replaceHolders(partials, getHolder(bindKey));\n bitmask |= WRAP_PARTIAL_FLAG;\n }\n return createWrap(key, bitmask, object, partials, holders);\n });\n\n /**\n * Creates a function that accepts arguments of `func` and either invokes\n * `func` returning its result, if at least `arity` number of arguments have\n * been provided, or returns a function that accepts the remaining `func`\n * arguments, and so on. The arity of `func` may be specified if `func.length`\n * is not sufficient.\n *\n * The `_.curry.placeholder` value, which defaults to `_` in monolithic builds,\n * may be used as a placeholder for provided arguments.\n *\n * **Note:** This method doesn't set the \"length\" property of curried functions.\n *\n * @static\n * @memberOf _\n * @since 2.0.0\n * @category Function\n * @param {Function} func The function to curry.\n * @param {number} [arity=func.length] The arity of `func`.\n * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n * @returns {Function} Returns the new curried function.\n * @example\n *\n * var abc = function(a, b, c) {\n * return [a, b, c];\n * };\n *\n * var curried = _.curry(abc);\n *\n * curried(1)(2)(3);\n * // => [1, 2, 3]\n *\n * curried(1, 2)(3);\n * // => [1, 2, 3]\n *\n * curried(1, 2, 3);\n * // => [1, 2, 3]\n *\n * // Curried with placeholders.\n * curried(1)(_, 3)(2);\n * // => [1, 2, 3]\n */\n function curry(func, arity, guard) {\n arity = guard ? undefined : arity;\n var result = createWrap(func, WRAP_CURRY_FLAG, undefined, undefined, undefined, undefined, undefined, arity);\n result.placeholder = curry.placeholder;\n return result;\n }\n\n /**\n * This method is like `_.curry` except that arguments are applied to `func`\n * in the manner of `_.partialRight` instead of `_.partial`.\n *\n * The `_.curryRight.placeholder` value, which defaults to `_` in monolithic\n * builds, may be used as a placeholder for provided arguments.\n *\n * **Note:** This method doesn't set the \"length\" property of curried functions.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Function\n * @param {Function} func The function to curry.\n * @param {number} [arity=func.length] The arity of `func`.\n * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n * @returns {Function} Returns the new curried function.\n * @example\n *\n * var abc = function(a, b, c) {\n * return [a, b, c];\n * };\n *\n * var curried = _.curryRight(abc);\n *\n * curried(3)(2)(1);\n * // => [1, 2, 3]\n *\n * curried(2, 3)(1);\n * // => [1, 2, 3]\n *\n * curried(1, 2, 3);\n * // => [1, 2, 3]\n *\n * // Curried with placeholders.\n * curried(3)(1, _)(2);\n * // => [1, 2, 3]\n */\n function curryRight(func, arity, guard) {\n arity = guard ? undefined : arity;\n var result = createWrap(func, WRAP_CURRY_RIGHT_FLAG, undefined, undefined, undefined, undefined, undefined, arity);\n result.placeholder = curryRight.placeholder;\n return result;\n }\n\n /**\n * Creates a debounced function that delays invoking `func` until after `wait`\n * milliseconds have elapsed since the last time the debounced function was\n * invoked. The debounced function comes with a `cancel` method to cancel\n * delayed `func` invocations and a `flush` method to immediately invoke them.\n * Provide `options` to indicate whether `func` should be invoked on the\n * leading and/or trailing edge of the `wait` timeout. The `func` is invoked\n * with the last arguments provided to the debounced function. Subsequent\n * calls to the debounced function return the result of the last `func`\n * invocation.\n *\n * **Note:** If `leading` and `trailing` options are `true`, `func` is\n * invoked on the trailing edge of the timeout only if the debounced function\n * is invoked more than once during the `wait` timeout.\n *\n * If `wait` is `0` and `leading` is `false`, `func` invocation is deferred\n * until to the next tick, similar to `setTimeout` with a timeout of `0`.\n *\n * See [David Corbacho's article](https://css-tricks.com/debouncing-throttling-explained-examples/)\n * for details over the differences between `_.debounce` and `_.throttle`.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Function\n * @param {Function} func The function to debounce.\n * @param {number} [wait=0] The number of milliseconds to delay.\n * @param {Object} [options={}] The options object.\n * @param {boolean} [options.leading=false]\n * Specify invoking on the leading edge of the timeout.\n * @param {number} [options.maxWait]\n * The maximum time `func` is allowed to be delayed before it's invoked.\n * @param {boolean} [options.trailing=true]\n * Specify invoking on the trailing edge of the timeout.\n * @returns {Function} Returns the new debounced function.\n * @example\n *\n * // Avoid costly calculations while the window size is in flux.\n * jQuery(window).on('resize', _.debounce(calculateLayout, 150));\n *\n * // Invoke `sendMail` when clicked, debouncing subsequent calls.\n * jQuery(element).on('click', _.debounce(sendMail, 300, {\n * 'leading': true,\n * 'trailing': false\n * }));\n *\n * // Ensure `batchLog` is invoked once after 1 second of debounced calls.\n * var debounced = _.debounce(batchLog, 250, { 'maxWait': 1000 });\n * var source = new EventSource('/stream');\n * jQuery(source).on('message', debounced);\n *\n * // Cancel the trailing debounced invocation.\n * jQuery(window).on('popstate', debounced.cancel);\n */\n function debounce(func, wait, options) {\n var lastArgs,\n lastThis,\n maxWait,\n result,\n timerId,\n lastCallTime,\n lastInvokeTime = 0,\n leading = false,\n maxing = false,\n trailing = true;\n\n if (typeof func != 'function') {\n throw new TypeError(FUNC_ERROR_TEXT);\n }\n wait = toNumber(wait) || 0;\n if (isObject(options)) {\n leading = !!options.leading;\n maxing = 'maxWait' in options;\n maxWait = maxing ? nativeMax(toNumber(options.maxWait) || 0, wait) : maxWait;\n trailing = 'trailing' in options ? !!options.trailing : trailing;\n }\n\n function invokeFunc(time) {\n var args = lastArgs,\n thisArg = lastThis;\n\n lastArgs = lastThis = undefined;\n lastInvokeTime = time;\n result = func.apply(thisArg, args);\n return result;\n }\n\n function leadingEdge(time) {\n // Reset any `maxWait` timer.\n lastInvokeTime = time;\n // Start the timer for the trailing edge.\n timerId = setTimeout(timerExpired, wait);\n // Invoke the leading edge.\n return leading ? invokeFunc(time) : result;\n }\n\n function remainingWait(time) {\n var timeSinceLastCall = time - lastCallTime,\n timeSinceLastInvoke = time - lastInvokeTime,\n result = wait - timeSinceLastCall;\n\n return maxing ? nativeMin(result, maxWait - timeSinceLastInvoke) : result;\n }\n\n function shouldInvoke(time) {\n var timeSinceLastCall = time - lastCallTime,\n timeSinceLastInvoke = time - lastInvokeTime;\n\n // Either this is the first call, activity has stopped and we're at the\n // trailing edge, the system time has gone backwards and we're treating\n // it as the trailing edge, or we've hit the `maxWait` limit.\n return (lastCallTime === undefined || (timeSinceLastCall >= wait) ||\n (timeSinceLastCall < 0) || (maxing && timeSinceLastInvoke >= maxWait));\n }\n\n function timerExpired() {\n var time = now();\n if (shouldInvoke(time)) {\n return trailingEdge(time);\n }\n // Restart the timer.\n timerId = setTimeout(timerExpired, remainingWait(time));\n }\n\n function trailingEdge(time) {\n timerId = undefined;\n\n // Only invoke if we have `lastArgs` which means `func` has been\n // debounced at least once.\n if (trailing && lastArgs) {\n return invokeFunc(time);\n }\n lastArgs = lastThis = undefined;\n return result;\n }\n\n function cancel() {\n if (timerId !== undefined) {\n clearTimeout(timerId);\n }\n lastInvokeTime = 0;\n lastArgs = lastCallTime = lastThis = timerId = undefined;\n }\n\n function flush() {\n return timerId === undefined ? result : trailingEdge(now());\n }\n\n function debounced() {\n var time = now(),\n isInvoking = shouldInvoke(time);\n\n lastArgs = arguments;\n lastThis = this;\n lastCallTime = time;\n\n if (isInvoking) {\n if (timerId === undefined) {\n return leadingEdge(lastCallTime);\n }\n if (maxing) {\n // Handle invocations in a tight loop.\n timerId = setTimeout(timerExpired, wait);\n return invokeFunc(lastCallTime);\n }\n }\n if (timerId === undefined) {\n timerId = setTimeout(timerExpired, wait);\n }\n return result;\n }\n debounced.cancel = cancel;\n debounced.flush = flush;\n return debounced;\n }\n\n /**\n * Defers invoking the `func` until the current call stack has cleared. Any\n * additional arguments are provided to `func` when it's invoked.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Function\n * @param {Function} func The function to defer.\n * @param {...*} [args] The arguments to invoke `func` with.\n * @returns {number} Returns the timer id.\n * @example\n *\n * _.defer(function(text) {\n * console.log(text);\n * }, 'deferred');\n * // => Logs 'deferred' after one millisecond.\n */\n var defer = baseRest(function(func, args) {\n return baseDelay(func, 1, args);\n });\n\n /**\n * Invokes `func` after `wait` milliseconds. Any additional arguments are\n * provided to `func` when it's invoked.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Function\n * @param {Function} func The function to delay.\n * @param {number} wait The number of milliseconds to delay invocation.\n * @param {...*} [args] The arguments to invoke `func` with.\n * @returns {number} Returns the timer id.\n * @example\n *\n * _.delay(function(text) {\n * console.log(text);\n * }, 1000, 'later');\n * // => Logs 'later' after one second.\n */\n var delay = baseRest(function(func, wait, args) {\n return baseDelay(func, toNumber(wait) || 0, args);\n });\n\n /**\n * Creates a function that invokes `func` with arguments reversed.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Function\n * @param {Function} func The function to flip arguments for.\n * @returns {Function} Returns the new flipped function.\n * @example\n *\n * var flipped = _.flip(function() {\n * return _.toArray(arguments);\n * });\n *\n * flipped('a', 'b', 'c', 'd');\n * // => ['d', 'c', 'b', 'a']\n */\n function flip(func) {\n return createWrap(func, WRAP_FLIP_FLAG);\n }\n\n /**\n * Creates a function that memoizes the result of `func`. If `resolver` is\n * provided, it determines the cache key for storing the result based on the\n * arguments provided to the memoized function. By default, the first argument\n * provided to the memoized function is used as the map cache key. The `func`\n * is invoked with the `this` binding of the memoized function.\n *\n * **Note:** The cache is exposed as the `cache` property on the memoized\n * function. Its creation may be customized by replacing the `_.memoize.Cache`\n * constructor with one whose instances implement the\n * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object)\n * method interface of `clear`, `delete`, `get`, `has`, and `set`.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Function\n * @param {Function} func The function to have its output memoized.\n * @param {Function} [resolver] The function to resolve the cache key.\n * @returns {Function} Returns the new memoized function.\n * @example\n *\n * var object = { 'a': 1, 'b': 2 };\n * var other = { 'c': 3, 'd': 4 };\n *\n * var values = _.memoize(_.values);\n * values(object);\n * // => [1, 2]\n *\n * values(other);\n * // => [3, 4]\n *\n * object.a = 2;\n * values(object);\n * // => [1, 2]\n *\n * // Modify the result cache.\n * values.cache.set(object, ['a', 'b']);\n * values(object);\n * // => ['a', 'b']\n *\n * // Replace `_.memoize.Cache`.\n * _.memoize.Cache = WeakMap;\n */\n function memoize(func, resolver) {\n if (typeof func != 'function' || (resolver != null && typeof resolver != 'function')) {\n throw new TypeError(FUNC_ERROR_TEXT);\n }\n var memoized = function() {\n var args = arguments,\n key = resolver ? resolver.apply(this, args) : args[0],\n cache = memoized.cache;\n\n if (cache.has(key)) {\n return cache.get(key);\n }\n var result = func.apply(this, args);\n memoized.cache = cache.set(key, result) || cache;\n return result;\n };\n memoized.cache = new (memoize.Cache || MapCache);\n return memoized;\n }\n\n // Expose `MapCache`.\n memoize.Cache = MapCache;\n\n /**\n * Creates a function that negates the result of the predicate `func`. The\n * `func` predicate is invoked with the `this` binding and arguments of the\n * created function.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Function\n * @param {Function} predicate The predicate to negate.\n * @returns {Function} Returns the new negated function.\n * @example\n *\n * function isEven(n) {\n * return n % 2 == 0;\n * }\n *\n * _.filter([1, 2, 3, 4, 5, 6], _.negate(isEven));\n * // => [1, 3, 5]\n */\n function negate(predicate) {\n if (typeof predicate != 'function') {\n throw new TypeError(FUNC_ERROR_TEXT);\n }\n return function() {\n var args = arguments;\n switch (args.length) {\n case 0: return !predicate.call(this);\n case 1: return !predicate.call(this, args[0]);\n case 2: return !predicate.call(this, args[0], args[1]);\n case 3: return !predicate.call(this, args[0], args[1], args[2]);\n }\n return !predicate.apply(this, args);\n };\n }\n\n /**\n * Creates a function that is restricted to invoking `func` once. Repeat calls\n * to the function return the value of the first invocation. The `func` is\n * invoked with the `this` binding and arguments of the created function.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Function\n * @param {Function} func The function to restrict.\n * @returns {Function} Returns the new restricted function.\n * @example\n *\n * var initialize = _.once(createApplication);\n * initialize();\n * initialize();\n * // => `createApplication` is invoked once\n */\n function once(func) {\n return before(2, func);\n }\n\n /**\n * Creates a function that invokes `func` with its arguments transformed.\n *\n * @static\n * @since 4.0.0\n * @memberOf _\n * @category Function\n * @param {Function} func The function to wrap.\n * @param {...(Function|Function[])} [transforms=[_.identity]]\n * The argument transforms.\n * @returns {Function} Returns the new function.\n * @example\n *\n * function doubled(n) {\n * return n * 2;\n * }\n *\n * function square(n) {\n * return n * n;\n * }\n *\n * var func = _.overArgs(function(x, y) {\n * return [x, y];\n * }, [square, doubled]);\n *\n * func(9, 3);\n * // => [81, 6]\n *\n * func(10, 5);\n * // => [100, 10]\n */\n var overArgs = castRest(function(func, transforms) {\n transforms = (transforms.length == 1 && isArray(transforms[0]))\n ? arrayMap(transforms[0], baseUnary(getIteratee()))\n : arrayMap(baseFlatten(transforms, 1), baseUnary(getIteratee()));\n\n var funcsLength = transforms.length;\n return baseRest(function(args) {\n var index = -1,\n length = nativeMin(args.length, funcsLength);\n\n while (++index < length) {\n args[index] = transforms[index].call(this, args[index]);\n }\n return apply(func, this, args);\n });\n });\n\n /**\n * Creates a function that invokes `func` with `partials` prepended to the\n * arguments it receives. This method is like `_.bind` except it does **not**\n * alter the `this` binding.\n *\n * The `_.partial.placeholder` value, which defaults to `_` in monolithic\n * builds, may be used as a placeholder for partially applied arguments.\n *\n * **Note:** This method doesn't set the \"length\" property of partially\n * applied functions.\n *\n * @static\n * @memberOf _\n * @since 0.2.0\n * @category Function\n * @param {Function} func The function to partially apply arguments to.\n * @param {...*} [partials] The arguments to be partially applied.\n * @returns {Function} Returns the new partially applied function.\n * @example\n *\n * function greet(greeting, name) {\n * return greeting + ' ' + name;\n * }\n *\n * var sayHelloTo = _.partial(greet, 'hello');\n * sayHelloTo('fred');\n * // => 'hello fred'\n *\n * // Partially applied with placeholders.\n * var greetFred = _.partial(greet, _, 'fred');\n * greetFred('hi');\n * // => 'hi fred'\n */\n var partial = baseRest(function(func, partials) {\n var holders = replaceHolders(partials, getHolder(partial));\n return createWrap(func, WRAP_PARTIAL_FLAG, undefined, partials, holders);\n });\n\n /**\n * This method is like `_.partial` except that partially applied arguments\n * are appended to the arguments it receives.\n *\n * The `_.partialRight.placeholder` value, which defaults to `_` in monolithic\n * builds, may be used as a placeholder for partially applied arguments.\n *\n * **Note:** This method doesn't set the \"length\" property of partially\n * applied functions.\n *\n * @static\n * @memberOf _\n * @since 1.0.0\n * @category Function\n * @param {Function} func The function to partially apply arguments to.\n * @param {...*} [partials] The arguments to be partially applied.\n * @returns {Function} Returns the new partially applied function.\n * @example\n *\n * function greet(greeting, name) {\n * return greeting + ' ' + name;\n * }\n *\n * var greetFred = _.partialRight(greet, 'fred');\n * greetFred('hi');\n * // => 'hi fred'\n *\n * // Partially applied with placeholders.\n * var sayHelloTo = _.partialRight(greet, 'hello', _);\n * sayHelloTo('fred');\n * // => 'hello fred'\n */\n var partialRight = baseRest(function(func, partials) {\n var holders = replaceHolders(partials, getHolder(partialRight));\n return createWrap(func, WRAP_PARTIAL_RIGHT_FLAG, undefined, partials, holders);\n });\n\n /**\n * Creates a function that invokes `func` with arguments arranged according\n * to the specified `indexes` where the argument value at the first index is\n * provided as the first argument, the argument value at the second index is\n * provided as the second argument, and so on.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Function\n * @param {Function} func The function to rearrange arguments for.\n * @param {...(number|number[])} indexes The arranged argument indexes.\n * @returns {Function} Returns the new function.\n * @example\n *\n * var rearged = _.rearg(function(a, b, c) {\n * return [a, b, c];\n * }, [2, 0, 1]);\n *\n * rearged('b', 'c', 'a')\n * // => ['a', 'b', 'c']\n */\n var rearg = flatRest(function(func, indexes) {\n return createWrap(func, WRAP_REARG_FLAG, undefined, undefined, undefined, indexes);\n });\n\n /**\n * Creates a function that invokes `func` with the `this` binding of the\n * created function and arguments from `start` and beyond provided as\n * an array.\n *\n * **Note:** This method is based on the\n * [rest parameter](https://mdn.io/rest_parameters).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Function\n * @param {Function} func The function to apply a rest parameter to.\n * @param {number} [start=func.length-1] The start position of the rest parameter.\n * @returns {Function} Returns the new function.\n * @example\n *\n * var say = _.rest(function(what, names) {\n * return what + ' ' + _.initial(names).join(', ') +\n * (_.size(names) > 1 ? ', & ' : '') + _.last(names);\n * });\n *\n * say('hello', 'fred', 'barney', 'pebbles');\n * // => 'hello fred, barney, & pebbles'\n */\n function rest(func, start) {\n if (typeof func != 'function') {\n throw new TypeError(FUNC_ERROR_TEXT);\n }\n start = start === undefined ? start : toInteger(start);\n return baseRest(func, start);\n }\n\n /**\n * Creates a function that invokes `func` with the `this` binding of the\n * create function and an array of arguments much like\n * [`Function#apply`](http://www.ecma-international.org/ecma-262/7.0/#sec-function.prototype.apply).\n *\n * **Note:** This method is based on the\n * [spread operator](https://mdn.io/spread_operator).\n *\n * @static\n * @memberOf _\n * @since 3.2.0\n * @category Function\n * @param {Function} func The function to spread arguments over.\n * @param {number} [start=0] The start position of the spread.\n * @returns {Function} Returns the new function.\n * @example\n *\n * var say = _.spread(function(who, what) {\n * return who + ' says ' + what;\n * });\n *\n * say(['fred', 'hello']);\n * // => 'fred says hello'\n *\n * var numbers = Promise.all([\n * Promise.resolve(40),\n * Promise.resolve(36)\n * ]);\n *\n * numbers.then(_.spread(function(x, y) {\n * return x + y;\n * }));\n * // => a Promise of 76\n */\n function spread(func, start) {\n if (typeof func != 'function') {\n throw new TypeError(FUNC_ERROR_TEXT);\n }\n start = start == null ? 0 : nativeMax(toInteger(start), 0);\n return baseRest(function(args) {\n var array = args[start],\n otherArgs = castSlice(args, 0, start);\n\n if (array) {\n arrayPush(otherArgs, array);\n }\n return apply(func, this, otherArgs);\n });\n }\n\n /**\n * Creates a throttled function that only invokes `func` at most once per\n * every `wait` milliseconds. The throttled function comes with a `cancel`\n * method to cancel delayed `func` invocations and a `flush` method to\n * immediately invoke them. Provide `options` to indicate whether `func`\n * should be invoked on the leading and/or trailing edge of the `wait`\n * timeout. The `func` is invoked with the last arguments provided to the\n * throttled function. Subsequent calls to the throttled function return the\n * result of the last `func` invocation.\n *\n * **Note:** If `leading` and `trailing` options are `true`, `func` is\n * invoked on the trailing edge of the timeout only if the throttled function\n * is invoked more than once during the `wait` timeout.\n *\n * If `wait` is `0` and `leading` is `false`, `func` invocation is deferred\n * until to the next tick, similar to `setTimeout` with a timeout of `0`.\n *\n * See [David Corbacho's article](https://css-tricks.com/debouncing-throttling-explained-examples/)\n * for details over the differences between `_.throttle` and `_.debounce`.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Function\n * @param {Function} func The function to throttle.\n * @param {number} [wait=0] The number of milliseconds to throttle invocations to.\n * @param {Object} [options={}] The options object.\n * @param {boolean} [options.leading=true]\n * Specify invoking on the leading edge of the timeout.\n * @param {boolean} [options.trailing=true]\n * Specify invoking on the trailing edge of the timeout.\n * @returns {Function} Returns the new throttled function.\n * @example\n *\n * // Avoid excessively updating the position while scrolling.\n * jQuery(window).on('scroll', _.throttle(updatePosition, 100));\n *\n * // Invoke `renewToken` when the click event is fired, but not more than once every 5 minutes.\n * var throttled = _.throttle(renewToken, 300000, { 'trailing': false });\n * jQuery(element).on('click', throttled);\n *\n * // Cancel the trailing throttled invocation.\n * jQuery(window).on('popstate', throttled.cancel);\n */\n function throttle(func, wait, options) {\n var leading = true,\n trailing = true;\n\n if (typeof func != 'function') {\n throw new TypeError(FUNC_ERROR_TEXT);\n }\n if (isObject(options)) {\n leading = 'leading' in options ? !!options.leading : leading;\n trailing = 'trailing' in options ? !!options.trailing : trailing;\n }\n return debounce(func, wait, {\n 'leading': leading,\n 'maxWait': wait,\n 'trailing': trailing\n });\n }\n\n /**\n * Creates a function that accepts up to one argument, ignoring any\n * additional arguments.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Function\n * @param {Function} func The function to cap arguments for.\n * @returns {Function} Returns the new capped function.\n * @example\n *\n * _.map(['6', '8', '10'], _.unary(parseInt));\n * // => [6, 8, 10]\n */\n function unary(func) {\n return ary(func, 1);\n }\n\n /**\n * Creates a function that provides `value` to `wrapper` as its first\n * argument. Any additional arguments provided to the function are appended\n * to those provided to the `wrapper`. The wrapper is invoked with the `this`\n * binding of the created function.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Function\n * @param {*} value The value to wrap.\n * @param {Function} [wrapper=identity] The wrapper function.\n * @returns {Function} Returns the new function.\n * @example\n *\n * var p = _.wrap(_.escape, function(func, text) {\n * return '

' + func(text) + '

';\n * });\n *\n * p('fred, barney, & pebbles');\n * // => '

fred, barney, & pebbles

'\n */\n function wrap(value, wrapper) {\n return partial(castFunction(wrapper), value);\n }\n\n /*------------------------------------------------------------------------*/\n\n /**\n * Casts `value` as an array if it's not one.\n *\n * @static\n * @memberOf _\n * @since 4.4.0\n * @category Lang\n * @param {*} value The value to inspect.\n * @returns {Array} Returns the cast array.\n * @example\n *\n * _.castArray(1);\n * // => [1]\n *\n * _.castArray({ 'a': 1 });\n * // => [{ 'a': 1 }]\n *\n * _.castArray('abc');\n * // => ['abc']\n *\n * _.castArray(null);\n * // => [null]\n *\n * _.castArray(undefined);\n * // => [undefined]\n *\n * _.castArray();\n * // => []\n *\n * var array = [1, 2, 3];\n * console.log(_.castArray(array) === array);\n * // => true\n */\n function castArray() {\n if (!arguments.length) {\n return [];\n }\n var value = arguments[0];\n return isArray(value) ? value : [value];\n }\n\n /**\n * Creates a shallow clone of `value`.\n *\n * **Note:** This method is loosely based on the\n * [structured clone algorithm](https://mdn.io/Structured_clone_algorithm)\n * and supports cloning arrays, array buffers, booleans, date objects, maps,\n * numbers, `Object` objects, regexes, sets, strings, symbols, and typed\n * arrays. The own enumerable properties of `arguments` objects are cloned\n * as plain objects. An empty object is returned for uncloneable values such\n * as error objects, functions, DOM nodes, and WeakMaps.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to clone.\n * @returns {*} Returns the cloned value.\n * @see _.cloneDeep\n * @example\n *\n * var objects = [{ 'a': 1 }, { 'b': 2 }];\n *\n * var shallow = _.clone(objects);\n * console.log(shallow[0] === objects[0]);\n * // => true\n */\n function clone(value) {\n return baseClone(value, CLONE_SYMBOLS_FLAG);\n }\n\n /**\n * This method is like `_.clone` except that it accepts `customizer` which\n * is invoked to produce the cloned value. If `customizer` returns `undefined`,\n * cloning is handled by the method instead. The `customizer` is invoked with\n * up to four arguments; (value [, index|key, object, stack]).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to clone.\n * @param {Function} [customizer] The function to customize cloning.\n * @returns {*} Returns the cloned value.\n * @see _.cloneDeepWith\n * @example\n *\n * function customizer(value) {\n * if (_.isElement(value)) {\n * return value.cloneNode(false);\n * }\n * }\n *\n * var el = _.cloneWith(document.body, customizer);\n *\n * console.log(el === document.body);\n * // => false\n * console.log(el.nodeName);\n * // => 'BODY'\n * console.log(el.childNodes.length);\n * // => 0\n */\n function cloneWith(value, customizer) {\n customizer = typeof customizer == 'function' ? customizer : undefined;\n return baseClone(value, CLONE_SYMBOLS_FLAG, customizer);\n }\n\n /**\n * This method is like `_.clone` except that it recursively clones `value`.\n *\n * @static\n * @memberOf _\n * @since 1.0.0\n * @category Lang\n * @param {*} value The value to recursively clone.\n * @returns {*} Returns the deep cloned value.\n * @see _.clone\n * @example\n *\n * var objects = [{ 'a': 1 }, { 'b': 2 }];\n *\n * var deep = _.cloneDeep(objects);\n * console.log(deep[0] === objects[0]);\n * // => false\n */\n function cloneDeep(value) {\n return baseClone(value, CLONE_DEEP_FLAG | CLONE_SYMBOLS_FLAG);\n }\n\n /**\n * This method is like `_.cloneWith` except that it recursively clones `value`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to recursively clone.\n * @param {Function} [customizer] The function to customize cloning.\n * @returns {*} Returns the deep cloned value.\n * @see _.cloneWith\n * @example\n *\n * function customizer(value) {\n * if (_.isElement(value)) {\n * return value.cloneNode(true);\n * }\n * }\n *\n * var el = _.cloneDeepWith(document.body, customizer);\n *\n * console.log(el === document.body);\n * // => false\n * console.log(el.nodeName);\n * // => 'BODY'\n * console.log(el.childNodes.length);\n * // => 20\n */\n function cloneDeepWith(value, customizer) {\n customizer = typeof customizer == 'function' ? customizer : undefined;\n return baseClone(value, CLONE_DEEP_FLAG | CLONE_SYMBOLS_FLAG, customizer);\n }\n\n /**\n * Checks if `object` conforms to `source` by invoking the predicate\n * properties of `source` with the corresponding property values of `object`.\n *\n * **Note:** This method is equivalent to `_.conforms` when `source` is\n * partially applied.\n *\n * @static\n * @memberOf _\n * @since 4.14.0\n * @category Lang\n * @param {Object} object The object to inspect.\n * @param {Object} source The object of property predicates to conform to.\n * @returns {boolean} Returns `true` if `object` conforms, else `false`.\n * @example\n *\n * var object = { 'a': 1, 'b': 2 };\n *\n * _.conformsTo(object, { 'b': function(n) { return n > 1; } });\n * // => true\n *\n * _.conformsTo(object, { 'b': function(n) { return n > 2; } });\n * // => false\n */\n function conformsTo(object, source) {\n return source == null || baseConformsTo(object, source, keys(source));\n }\n\n /**\n * Performs a\n * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n * comparison between two values to determine if they are equivalent.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @returns {boolean} Returns `true` if the values are equivalent, else `false`.\n * @example\n *\n * var object = { 'a': 1 };\n * var other = { 'a': 1 };\n *\n * _.eq(object, object);\n * // => true\n *\n * _.eq(object, other);\n * // => false\n *\n * _.eq('a', 'a');\n * // => true\n *\n * _.eq('a', Object('a'));\n * // => false\n *\n * _.eq(NaN, NaN);\n * // => true\n */\n function eq(value, other) {\n return value === other || (value !== value && other !== other);\n }\n\n /**\n * Checks if `value` is greater than `other`.\n *\n * @static\n * @memberOf _\n * @since 3.9.0\n * @category Lang\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @returns {boolean} Returns `true` if `value` is greater than `other`,\n * else `false`.\n * @see _.lt\n * @example\n *\n * _.gt(3, 1);\n * // => true\n *\n * _.gt(3, 3);\n * // => false\n *\n * _.gt(1, 3);\n * // => false\n */\n var gt = createRelationalOperation(baseGt);\n\n /**\n * Checks if `value` is greater than or equal to `other`.\n *\n * @static\n * @memberOf _\n * @since 3.9.0\n * @category Lang\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @returns {boolean} Returns `true` if `value` is greater than or equal to\n * `other`, else `false`.\n * @see _.lte\n * @example\n *\n * _.gte(3, 1);\n * // => true\n *\n * _.gte(3, 3);\n * // => true\n *\n * _.gte(1, 3);\n * // => false\n */\n var gte = createRelationalOperation(function(value, other) {\n return value >= other;\n });\n\n /**\n * Checks if `value` is likely an `arguments` object.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an `arguments` object,\n * else `false`.\n * @example\n *\n * _.isArguments(function() { return arguments; }());\n * // => true\n *\n * _.isArguments([1, 2, 3]);\n * // => false\n */\n var isArguments = baseIsArguments(function() { return arguments; }()) ? baseIsArguments : function(value) {\n return isObjectLike(value) && hasOwnProperty.call(value, 'callee') &&\n !propertyIsEnumerable.call(value, 'callee');\n };\n\n /**\n * Checks if `value` is classified as an `Array` object.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an array, else `false`.\n * @example\n *\n * _.isArray([1, 2, 3]);\n * // => true\n *\n * _.isArray(document.body.children);\n * // => false\n *\n * _.isArray('abc');\n * // => false\n *\n * _.isArray(_.noop);\n * // => false\n */\n var isArray = Array.isArray;\n\n /**\n * Checks if `value` is classified as an `ArrayBuffer` object.\n *\n * @static\n * @memberOf _\n * @since 4.3.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an array buffer, else `false`.\n * @example\n *\n * _.isArrayBuffer(new ArrayBuffer(2));\n * // => true\n *\n * _.isArrayBuffer(new Array(2));\n * // => false\n */\n var isArrayBuffer = nodeIsArrayBuffer ? baseUnary(nodeIsArrayBuffer) : baseIsArrayBuffer;\n\n /**\n * Checks if `value` is array-like. A value is considered array-like if it's\n * not a function and has a `value.length` that's an integer greater than or\n * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is array-like, else `false`.\n * @example\n *\n * _.isArrayLike([1, 2, 3]);\n * // => true\n *\n * _.isArrayLike(document.body.children);\n * // => true\n *\n * _.isArrayLike('abc');\n * // => true\n *\n * _.isArrayLike(_.noop);\n * // => false\n */\n function isArrayLike(value) {\n return value != null && isLength(value.length) && !isFunction(value);\n }\n\n /**\n * This method is like `_.isArrayLike` except that it also checks if `value`\n * is an object.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an array-like object,\n * else `false`.\n * @example\n *\n * _.isArrayLikeObject([1, 2, 3]);\n * // => true\n *\n * _.isArrayLikeObject(document.body.children);\n * // => true\n *\n * _.isArrayLikeObject('abc');\n * // => false\n *\n * _.isArrayLikeObject(_.noop);\n * // => false\n */\n function isArrayLikeObject(value) {\n return isObjectLike(value) && isArrayLike(value);\n }\n\n /**\n * Checks if `value` is classified as a boolean primitive or object.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a boolean, else `false`.\n * @example\n *\n * _.isBoolean(false);\n * // => true\n *\n * _.isBoolean(null);\n * // => false\n */\n function isBoolean(value) {\n return value === true || value === false ||\n (isObjectLike(value) && baseGetTag(value) == boolTag);\n }\n\n /**\n * Checks if `value` is a buffer.\n *\n * @static\n * @memberOf _\n * @since 4.3.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a buffer, else `false`.\n * @example\n *\n * _.isBuffer(new Buffer(2));\n * // => true\n *\n * _.isBuffer(new Uint8Array(2));\n * // => false\n */\n var isBuffer = nativeIsBuffer || stubFalse;\n\n /**\n * Checks if `value` is classified as a `Date` object.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a date object, else `false`.\n * @example\n *\n * _.isDate(new Date);\n * // => true\n *\n * _.isDate('Mon April 23 2012');\n * // => false\n */\n var isDate = nodeIsDate ? baseUnary(nodeIsDate) : baseIsDate;\n\n /**\n * Checks if `value` is likely a DOM element.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a DOM element, else `false`.\n * @example\n *\n * _.isElement(document.body);\n * // => true\n *\n * _.isElement('');\n * // => false\n */\n function isElement(value) {\n return isObjectLike(value) && value.nodeType === 1 && !isPlainObject(value);\n }\n\n /**\n * Checks if `value` is an empty object, collection, map, or set.\n *\n * Objects are considered empty if they have no own enumerable string keyed\n * properties.\n *\n * Array-like values such as `arguments` objects, arrays, buffers, strings, or\n * jQuery-like collections are considered empty if they have a `length` of `0`.\n * Similarly, maps and sets are considered empty if they have a `size` of `0`.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is empty, else `false`.\n * @example\n *\n * _.isEmpty(null);\n * // => true\n *\n * _.isEmpty(true);\n * // => true\n *\n * _.isEmpty(1);\n * // => true\n *\n * _.isEmpty([1, 2, 3]);\n * // => false\n *\n * _.isEmpty({ 'a': 1 });\n * // => false\n */\n function isEmpty(value) {\n if (value == null) {\n return true;\n }\n if (isArrayLike(value) &&\n (isArray(value) || typeof value == 'string' || typeof value.splice == 'function' ||\n isBuffer(value) || isTypedArray(value) || isArguments(value))) {\n return !value.length;\n }\n var tag = getTag(value);\n if (tag == mapTag || tag == setTag) {\n return !value.size;\n }\n if (isPrototype(value)) {\n return !baseKeys(value).length;\n }\n for (var key in value) {\n if (hasOwnProperty.call(value, key)) {\n return false;\n }\n }\n return true;\n }\n\n /**\n * Performs a deep comparison between two values to determine if they are\n * equivalent.\n *\n * **Note:** This method supports comparing arrays, array buffers, booleans,\n * date objects, error objects, maps, numbers, `Object` objects, regexes,\n * sets, strings, symbols, and typed arrays. `Object` objects are compared\n * by their own, not inherited, enumerable properties. Functions and DOM\n * nodes are compared by strict equality, i.e. `===`.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @returns {boolean} Returns `true` if the values are equivalent, else `false`.\n * @example\n *\n * var object = { 'a': 1 };\n * var other = { 'a': 1 };\n *\n * _.isEqual(object, other);\n * // => true\n *\n * object === other;\n * // => false\n */\n function isEqual(value, other) {\n return baseIsEqual(value, other);\n }\n\n /**\n * This method is like `_.isEqual` except that it accepts `customizer` which\n * is invoked to compare values. If `customizer` returns `undefined`, comparisons\n * are handled by the method instead. The `customizer` is invoked with up to\n * six arguments: (objValue, othValue [, index|key, object, other, stack]).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @param {Function} [customizer] The function to customize comparisons.\n * @returns {boolean} Returns `true` if the values are equivalent, else `false`.\n * @example\n *\n * function isGreeting(value) {\n * return /^h(?:i|ello)$/.test(value);\n * }\n *\n * function customizer(objValue, othValue) {\n * if (isGreeting(objValue) && isGreeting(othValue)) {\n * return true;\n * }\n * }\n *\n * var array = ['hello', 'goodbye'];\n * var other = ['hi', 'goodbye'];\n *\n * _.isEqualWith(array, other, customizer);\n * // => true\n */\n function isEqualWith(value, other, customizer) {\n customizer = typeof customizer == 'function' ? customizer : undefined;\n var result = customizer ? customizer(value, other) : undefined;\n return result === undefined ? baseIsEqual(value, other, undefined, customizer) : !!result;\n }\n\n /**\n * Checks if `value` is an `Error`, `EvalError`, `RangeError`, `ReferenceError`,\n * `SyntaxError`, `TypeError`, or `URIError` object.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an error object, else `false`.\n * @example\n *\n * _.isError(new Error);\n * // => true\n *\n * _.isError(Error);\n * // => false\n */\n function isError(value) {\n if (!isObjectLike(value)) {\n return false;\n }\n var tag = baseGetTag(value);\n return tag == errorTag || tag == domExcTag ||\n (typeof value.message == 'string' && typeof value.name == 'string' && !isPlainObject(value));\n }\n\n /**\n * Checks if `value` is a finite primitive number.\n *\n * **Note:** This method is based on\n * [`Number.isFinite`](https://mdn.io/Number/isFinite).\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a finite number, else `false`.\n * @example\n *\n * _.isFinite(3);\n * // => true\n *\n * _.isFinite(Number.MIN_VALUE);\n * // => true\n *\n * _.isFinite(Infinity);\n * // => false\n *\n * _.isFinite('3');\n * // => false\n */\n function isFinite(value) {\n return typeof value == 'number' && nativeIsFinite(value);\n }\n\n /**\n * Checks if `value` is classified as a `Function` object.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a function, else `false`.\n * @example\n *\n * _.isFunction(_);\n * // => true\n *\n * _.isFunction(/abc/);\n * // => false\n */\n function isFunction(value) {\n if (!isObject(value)) {\n return false;\n }\n // The use of `Object#toString` avoids issues with the `typeof` operator\n // in Safari 9 which returns 'object' for typed arrays and other constructors.\n var tag = baseGetTag(value);\n return tag == funcTag || tag == genTag || tag == asyncTag || tag == proxyTag;\n }\n\n /**\n * Checks if `value` is an integer.\n *\n * **Note:** This method is based on\n * [`Number.isInteger`](https://mdn.io/Number/isInteger).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an integer, else `false`.\n * @example\n *\n * _.isInteger(3);\n * // => true\n *\n * _.isInteger(Number.MIN_VALUE);\n * // => false\n *\n * _.isInteger(Infinity);\n * // => false\n *\n * _.isInteger('3');\n * // => false\n */\n function isInteger(value) {\n return typeof value == 'number' && value == toInteger(value);\n }\n\n /**\n * Checks if `value` is a valid array-like length.\n *\n * **Note:** This method is loosely based on\n * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.\n * @example\n *\n * _.isLength(3);\n * // => true\n *\n * _.isLength(Number.MIN_VALUE);\n * // => false\n *\n * _.isLength(Infinity);\n * // => false\n *\n * _.isLength('3');\n * // => false\n */\n function isLength(value) {\n return typeof value == 'number' &&\n value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;\n }\n\n /**\n * Checks if `value` is the\n * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)\n * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an object, else `false`.\n * @example\n *\n * _.isObject({});\n * // => true\n *\n * _.isObject([1, 2, 3]);\n * // => true\n *\n * _.isObject(_.noop);\n * // => true\n *\n * _.isObject(null);\n * // => false\n */\n function isObject(value) {\n var type = typeof value;\n return value != null && (type == 'object' || type == 'function');\n }\n\n /**\n * Checks if `value` is object-like. A value is object-like if it's not `null`\n * and has a `typeof` result of \"object\".\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is object-like, else `false`.\n * @example\n *\n * _.isObjectLike({});\n * // => true\n *\n * _.isObjectLike([1, 2, 3]);\n * // => true\n *\n * _.isObjectLike(_.noop);\n * // => false\n *\n * _.isObjectLike(null);\n * // => false\n */\n function isObjectLike(value) {\n return value != null && typeof value == 'object';\n }\n\n /**\n * Checks if `value` is classified as a `Map` object.\n *\n * @static\n * @memberOf _\n * @since 4.3.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a map, else `false`.\n * @example\n *\n * _.isMap(new Map);\n * // => true\n *\n * _.isMap(new WeakMap);\n * // => false\n */\n var isMap = nodeIsMap ? baseUnary(nodeIsMap) : baseIsMap;\n\n /**\n * Performs a partial deep comparison between `object` and `source` to\n * determine if `object` contains equivalent property values.\n *\n * **Note:** This method is equivalent to `_.matches` when `source` is\n * partially applied.\n *\n * Partial comparisons will match empty array and empty object `source`\n * values against any array or object value, respectively. See `_.isEqual`\n * for a list of supported value comparisons.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Lang\n * @param {Object} object The object to inspect.\n * @param {Object} source The object of property values to match.\n * @returns {boolean} Returns `true` if `object` is a match, else `false`.\n * @example\n *\n * var object = { 'a': 1, 'b': 2 };\n *\n * _.isMatch(object, { 'b': 2 });\n * // => true\n *\n * _.isMatch(object, { 'b': 1 });\n * // => false\n */\n function isMatch(object, source) {\n return object === source || baseIsMatch(object, source, getMatchData(source));\n }\n\n /**\n * This method is like `_.isMatch` except that it accepts `customizer` which\n * is invoked to compare values. If `customizer` returns `undefined`, comparisons\n * are handled by the method instead. The `customizer` is invoked with five\n * arguments: (objValue, srcValue, index|key, object, source).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {Object} object The object to inspect.\n * @param {Object} source The object of property values to match.\n * @param {Function} [customizer] The function to customize comparisons.\n * @returns {boolean} Returns `true` if `object` is a match, else `false`.\n * @example\n *\n * function isGreeting(value) {\n * return /^h(?:i|ello)$/.test(value);\n * }\n *\n * function customizer(objValue, srcValue) {\n * if (isGreeting(objValue) && isGreeting(srcValue)) {\n * return true;\n * }\n * }\n *\n * var object = { 'greeting': 'hello' };\n * var source = { 'greeting': 'hi' };\n *\n * _.isMatchWith(object, source, customizer);\n * // => true\n */\n function isMatchWith(object, source, customizer) {\n customizer = typeof customizer == 'function' ? customizer : undefined;\n return baseIsMatch(object, source, getMatchData(source), customizer);\n }\n\n /**\n * Checks if `value` is `NaN`.\n *\n * **Note:** This method is based on\n * [`Number.isNaN`](https://mdn.io/Number/isNaN) and is not the same as\n * global [`isNaN`](https://mdn.io/isNaN) which returns `true` for\n * `undefined` and other non-number values.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.\n * @example\n *\n * _.isNaN(NaN);\n * // => true\n *\n * _.isNaN(new Number(NaN));\n * // => true\n *\n * isNaN(undefined);\n * // => true\n *\n * _.isNaN(undefined);\n * // => false\n */\n function isNaN(value) {\n // An `NaN` primitive is the only value that is not equal to itself.\n // Perform the `toStringTag` check first to avoid errors with some\n // ActiveX objects in IE.\n return isNumber(value) && value != +value;\n }\n\n /**\n * Checks if `value` is a pristine native function.\n *\n * **Note:** This method can't reliably detect native functions in the presence\n * of the core-js package because core-js circumvents this kind of detection.\n * Despite multiple requests, the core-js maintainer has made it clear: any\n * attempt to fix the detection will be obstructed. As a result, we're left\n * with little choice but to throw an error. Unfortunately, this also affects\n * packages, like [babel-polyfill](https://www.npmjs.com/package/babel-polyfill),\n * which rely on core-js.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a native function,\n * else `false`.\n * @example\n *\n * _.isNative(Array.prototype.push);\n * // => true\n *\n * _.isNative(_);\n * // => false\n */\n function isNative(value) {\n if (isMaskable(value)) {\n throw new Error(CORE_ERROR_TEXT);\n }\n return baseIsNative(value);\n }\n\n /**\n * Checks if `value` is `null`.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is `null`, else `false`.\n * @example\n *\n * _.isNull(null);\n * // => true\n *\n * _.isNull(void 0);\n * // => false\n */\n function isNull(value) {\n return value === null;\n }\n\n /**\n * Checks if `value` is `null` or `undefined`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is nullish, else `false`.\n * @example\n *\n * _.isNil(null);\n * // => true\n *\n * _.isNil(void 0);\n * // => true\n *\n * _.isNil(NaN);\n * // => false\n */\n function isNil(value) {\n return value == null;\n }\n\n /**\n * Checks if `value` is classified as a `Number` primitive or object.\n *\n * **Note:** To exclude `Infinity`, `-Infinity`, and `NaN`, which are\n * classified as numbers, use the `_.isFinite` method.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a number, else `false`.\n * @example\n *\n * _.isNumber(3);\n * // => true\n *\n * _.isNumber(Number.MIN_VALUE);\n * // => true\n *\n * _.isNumber(Infinity);\n * // => true\n *\n * _.isNumber('3');\n * // => false\n */\n function isNumber(value) {\n return typeof value == 'number' ||\n (isObjectLike(value) && baseGetTag(value) == numberTag);\n }\n\n /**\n * Checks if `value` is a plain object, that is, an object created by the\n * `Object` constructor or one with a `[[Prototype]]` of `null`.\n *\n * @static\n * @memberOf _\n * @since 0.8.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a plain object, else `false`.\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * }\n *\n * _.isPlainObject(new Foo);\n * // => false\n *\n * _.isPlainObject([1, 2, 3]);\n * // => false\n *\n * _.isPlainObject({ 'x': 0, 'y': 0 });\n * // => true\n *\n * _.isPlainObject(Object.create(null));\n * // => true\n */\n function isPlainObject(value) {\n if (!isObjectLike(value) || baseGetTag(value) != objectTag) {\n return false;\n }\n var proto = getPrototype(value);\n if (proto === null) {\n return true;\n }\n var Ctor = hasOwnProperty.call(proto, 'constructor') && proto.constructor;\n return typeof Ctor == 'function' && Ctor instanceof Ctor &&\n funcToString.call(Ctor) == objectCtorString;\n }\n\n /**\n * Checks if `value` is classified as a `RegExp` object.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a regexp, else `false`.\n * @example\n *\n * _.isRegExp(/abc/);\n * // => true\n *\n * _.isRegExp('/abc/');\n * // => false\n */\n var isRegExp = nodeIsRegExp ? baseUnary(nodeIsRegExp) : baseIsRegExp;\n\n /**\n * Checks if `value` is a safe integer. An integer is safe if it's an IEEE-754\n * double precision number which isn't the result of a rounded unsafe integer.\n *\n * **Note:** This method is based on\n * [`Number.isSafeInteger`](https://mdn.io/Number/isSafeInteger).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a safe integer, else `false`.\n * @example\n *\n * _.isSafeInteger(3);\n * // => true\n *\n * _.isSafeInteger(Number.MIN_VALUE);\n * // => false\n *\n * _.isSafeInteger(Infinity);\n * // => false\n *\n * _.isSafeInteger('3');\n * // => false\n */\n function isSafeInteger(value) {\n return isInteger(value) && value >= -MAX_SAFE_INTEGER && value <= MAX_SAFE_INTEGER;\n }\n\n /**\n * Checks if `value` is classified as a `Set` object.\n *\n * @static\n * @memberOf _\n * @since 4.3.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a set, else `false`.\n * @example\n *\n * _.isSet(new Set);\n * // => true\n *\n * _.isSet(new WeakSet);\n * // => false\n */\n var isSet = nodeIsSet ? baseUnary(nodeIsSet) : baseIsSet;\n\n /**\n * Checks if `value` is classified as a `String` primitive or object.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a string, else `false`.\n * @example\n *\n * _.isString('abc');\n * // => true\n *\n * _.isString(1);\n * // => false\n */\n function isString(value) {\n return typeof value == 'string' ||\n (!isArray(value) && isObjectLike(value) && baseGetTag(value) == stringTag);\n }\n\n /**\n * Checks if `value` is classified as a `Symbol` primitive or object.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.\n * @example\n *\n * _.isSymbol(Symbol.iterator);\n * // => true\n *\n * _.isSymbol('abc');\n * // => false\n */\n function isSymbol(value) {\n return typeof value == 'symbol' ||\n (isObjectLike(value) && baseGetTag(value) == symbolTag);\n }\n\n /**\n * Checks if `value` is classified as a typed array.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.\n * @example\n *\n * _.isTypedArray(new Uint8Array);\n * // => true\n *\n * _.isTypedArray([]);\n * // => false\n */\n var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray;\n\n /**\n * Checks if `value` is `undefined`.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is `undefined`, else `false`.\n * @example\n *\n * _.isUndefined(void 0);\n * // => true\n *\n * _.isUndefined(null);\n * // => false\n */\n function isUndefined(value) {\n return value === undefined;\n }\n\n /**\n * Checks if `value` is classified as a `WeakMap` object.\n *\n * @static\n * @memberOf _\n * @since 4.3.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a weak map, else `false`.\n * @example\n *\n * _.isWeakMap(new WeakMap);\n * // => true\n *\n * _.isWeakMap(new Map);\n * // => false\n */\n function isWeakMap(value) {\n return isObjectLike(value) && getTag(value) == weakMapTag;\n }\n\n /**\n * Checks if `value` is classified as a `WeakSet` object.\n *\n * @static\n * @memberOf _\n * @since 4.3.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a weak set, else `false`.\n * @example\n *\n * _.isWeakSet(new WeakSet);\n * // => true\n *\n * _.isWeakSet(new Set);\n * // => false\n */\n function isWeakSet(value) {\n return isObjectLike(value) && baseGetTag(value) == weakSetTag;\n }\n\n /**\n * Checks if `value` is less than `other`.\n *\n * @static\n * @memberOf _\n * @since 3.9.0\n * @category Lang\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @returns {boolean} Returns `true` if `value` is less than `other`,\n * else `false`.\n * @see _.gt\n * @example\n *\n * _.lt(1, 3);\n * // => true\n *\n * _.lt(3, 3);\n * // => false\n *\n * _.lt(3, 1);\n * // => false\n */\n var lt = createRelationalOperation(baseLt);\n\n /**\n * Checks if `value` is less than or equal to `other`.\n *\n * @static\n * @memberOf _\n * @since 3.9.0\n * @category Lang\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @returns {boolean} Returns `true` if `value` is less than or equal to\n * `other`, else `false`.\n * @see _.gte\n * @example\n *\n * _.lte(1, 3);\n * // => true\n *\n * _.lte(3, 3);\n * // => true\n *\n * _.lte(3, 1);\n * // => false\n */\n var lte = createRelationalOperation(function(value, other) {\n return value <= other;\n });\n\n /**\n * Converts `value` to an array.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Lang\n * @param {*} value The value to convert.\n * @returns {Array} Returns the converted array.\n * @example\n *\n * _.toArray({ 'a': 1, 'b': 2 });\n * // => [1, 2]\n *\n * _.toArray('abc');\n * // => ['a', 'b', 'c']\n *\n * _.toArray(1);\n * // => []\n *\n * _.toArray(null);\n * // => []\n */\n function toArray(value) {\n if (!value) {\n return [];\n }\n if (isArrayLike(value)) {\n return isString(value) ? stringToArray(value) : copyArray(value);\n }\n if (symIterator && value[symIterator]) {\n return iteratorToArray(value[symIterator]());\n }\n var tag = getTag(value),\n func = tag == mapTag ? mapToArray : (tag == setTag ? setToArray : values);\n\n return func(value);\n }\n\n /**\n * Converts `value` to a finite number.\n *\n * @static\n * @memberOf _\n * @since 4.12.0\n * @category Lang\n * @param {*} value The value to convert.\n * @returns {number} Returns the converted number.\n * @example\n *\n * _.toFinite(3.2);\n * // => 3.2\n *\n * _.toFinite(Number.MIN_VALUE);\n * // => 5e-324\n *\n * _.toFinite(Infinity);\n * // => 1.7976931348623157e+308\n *\n * _.toFinite('3.2');\n * // => 3.2\n */\n function toFinite(value) {\n if (!value) {\n return value === 0 ? value : 0;\n }\n value = toNumber(value);\n if (value === INFINITY || value === -INFINITY) {\n var sign = (value < 0 ? -1 : 1);\n return sign * MAX_INTEGER;\n }\n return value === value ? value : 0;\n }\n\n /**\n * Converts `value` to an integer.\n *\n * **Note:** This method is loosely based on\n * [`ToInteger`](http://www.ecma-international.org/ecma-262/7.0/#sec-tointeger).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to convert.\n * @returns {number} Returns the converted integer.\n * @example\n *\n * _.toInteger(3.2);\n * // => 3\n *\n * _.toInteger(Number.MIN_VALUE);\n * // => 0\n *\n * _.toInteger(Infinity);\n * // => 1.7976931348623157e+308\n *\n * _.toInteger('3.2');\n * // => 3\n */\n function toInteger(value) {\n var result = toFinite(value),\n remainder = result % 1;\n\n return result === result ? (remainder ? result - remainder : result) : 0;\n }\n\n /**\n * Converts `value` to an integer suitable for use as the length of an\n * array-like object.\n *\n * **Note:** This method is based on\n * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to convert.\n * @returns {number} Returns the converted integer.\n * @example\n *\n * _.toLength(3.2);\n * // => 3\n *\n * _.toLength(Number.MIN_VALUE);\n * // => 0\n *\n * _.toLength(Infinity);\n * // => 4294967295\n *\n * _.toLength('3.2');\n * // => 3\n */\n function toLength(value) {\n return value ? baseClamp(toInteger(value), 0, MAX_ARRAY_LENGTH) : 0;\n }\n\n /**\n * Converts `value` to a number.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to process.\n * @returns {number} Returns the number.\n * @example\n *\n * _.toNumber(3.2);\n * // => 3.2\n *\n * _.toNumber(Number.MIN_VALUE);\n * // => 5e-324\n *\n * _.toNumber(Infinity);\n * // => Infinity\n *\n * _.toNumber('3.2');\n * // => 3.2\n */\n function toNumber(value) {\n if (typeof value == 'number') {\n return value;\n }\n if (isSymbol(value)) {\n return NAN;\n }\n if (isObject(value)) {\n var other = typeof value.valueOf == 'function' ? value.valueOf() : value;\n value = isObject(other) ? (other + '') : other;\n }\n if (typeof value != 'string') {\n return value === 0 ? value : +value;\n }\n value = value.replace(reTrim, '');\n var isBinary = reIsBinary.test(value);\n return (isBinary || reIsOctal.test(value))\n ? freeParseInt(value.slice(2), isBinary ? 2 : 8)\n : (reIsBadHex.test(value) ? NAN : +value);\n }\n\n /**\n * Converts `value` to a plain object flattening inherited enumerable string\n * keyed properties of `value` to own properties of the plain object.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Lang\n * @param {*} value The value to convert.\n * @returns {Object} Returns the converted plain object.\n * @example\n *\n * function Foo() {\n * this.b = 2;\n * }\n *\n * Foo.prototype.c = 3;\n *\n * _.assign({ 'a': 1 }, new Foo);\n * // => { 'a': 1, 'b': 2 }\n *\n * _.assign({ 'a': 1 }, _.toPlainObject(new Foo));\n * // => { 'a': 1, 'b': 2, 'c': 3 }\n */\n function toPlainObject(value) {\n return copyObject(value, keysIn(value));\n }\n\n /**\n * Converts `value` to a safe integer. A safe integer can be compared and\n * represented correctly.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to convert.\n * @returns {number} Returns the converted integer.\n * @example\n *\n * _.toSafeInteger(3.2);\n * // => 3\n *\n * _.toSafeInteger(Number.MIN_VALUE);\n * // => 0\n *\n * _.toSafeInteger(Infinity);\n * // => 9007199254740991\n *\n * _.toSafeInteger('3.2');\n * // => 3\n */\n function toSafeInteger(value) {\n return value\n ? baseClamp(toInteger(value), -MAX_SAFE_INTEGER, MAX_SAFE_INTEGER)\n : (value === 0 ? value : 0);\n }\n\n /**\n * Converts `value` to a string. An empty string is returned for `null`\n * and `undefined` values. The sign of `-0` is preserved.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to convert.\n * @returns {string} Returns the converted string.\n * @example\n *\n * _.toString(null);\n * // => ''\n *\n * _.toString(-0);\n * // => '-0'\n *\n * _.toString([1, 2, 3]);\n * // => '1,2,3'\n */\n function toString(value) {\n return value == null ? '' : baseToString(value);\n }\n\n /*------------------------------------------------------------------------*/\n\n /**\n * Assigns own enumerable string keyed properties of source objects to the\n * destination object. Source objects are applied from left to right.\n * Subsequent sources overwrite property assignments of previous sources.\n *\n * **Note:** This method mutates `object` and is loosely based on\n * [`Object.assign`](https://mdn.io/Object/assign).\n *\n * @static\n * @memberOf _\n * @since 0.10.0\n * @category Object\n * @param {Object} object The destination object.\n * @param {...Object} [sources] The source objects.\n * @returns {Object} Returns `object`.\n * @see _.assignIn\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * }\n *\n * function Bar() {\n * this.c = 3;\n * }\n *\n * Foo.prototype.b = 2;\n * Bar.prototype.d = 4;\n *\n * _.assign({ 'a': 0 }, new Foo, new Bar);\n * // => { 'a': 1, 'c': 3 }\n */\n var assign = createAssigner(function(object, source) {\n if (isPrototype(source) || isArrayLike(source)) {\n copyObject(source, keys(source), object);\n return;\n }\n for (var key in source) {\n if (hasOwnProperty.call(source, key)) {\n assignValue(object, key, source[key]);\n }\n }\n });\n\n /**\n * This method is like `_.assign` except that it iterates over own and\n * inherited source properties.\n *\n * **Note:** This method mutates `object`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @alias extend\n * @category Object\n * @param {Object} object The destination object.\n * @param {...Object} [sources] The source objects.\n * @returns {Object} Returns `object`.\n * @see _.assign\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * }\n *\n * function Bar() {\n * this.c = 3;\n * }\n *\n * Foo.prototype.b = 2;\n * Bar.prototype.d = 4;\n *\n * _.assignIn({ 'a': 0 }, new Foo, new Bar);\n * // => { 'a': 1, 'b': 2, 'c': 3, 'd': 4 }\n */\n var assignIn = createAssigner(function(object, source) {\n copyObject(source, keysIn(source), object);\n });\n\n /**\n * This method is like `_.assignIn` except that it accepts `customizer`\n * which is invoked to produce the assigned values. If `customizer` returns\n * `undefined`, assignment is handled by the method instead. The `customizer`\n * is invoked with five arguments: (objValue, srcValue, key, object, source).\n *\n * **Note:** This method mutates `object`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @alias extendWith\n * @category Object\n * @param {Object} object The destination object.\n * @param {...Object} sources The source objects.\n * @param {Function} [customizer] The function to customize assigned values.\n * @returns {Object} Returns `object`.\n * @see _.assignWith\n * @example\n *\n * function customizer(objValue, srcValue) {\n * return _.isUndefined(objValue) ? srcValue : objValue;\n * }\n *\n * var defaults = _.partialRight(_.assignInWith, customizer);\n *\n * defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });\n * // => { 'a': 1, 'b': 2 }\n */\n var assignInWith = createAssigner(function(object, source, srcIndex, customizer) {\n copyObject(source, keysIn(source), object, customizer);\n });\n\n /**\n * This method is like `_.assign` except that it accepts `customizer`\n * which is invoked to produce the assigned values. If `customizer` returns\n * `undefined`, assignment is handled by the method instead. The `customizer`\n * is invoked with five arguments: (objValue, srcValue, key, object, source).\n *\n * **Note:** This method mutates `object`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Object\n * @param {Object} object The destination object.\n * @param {...Object} sources The source objects.\n * @param {Function} [customizer] The function to customize assigned values.\n * @returns {Object} Returns `object`.\n * @see _.assignInWith\n * @example\n *\n * function customizer(objValue, srcValue) {\n * return _.isUndefined(objValue) ? srcValue : objValue;\n * }\n *\n * var defaults = _.partialRight(_.assignWith, customizer);\n *\n * defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });\n * // => { 'a': 1, 'b': 2 }\n */\n var assignWith = createAssigner(function(object, source, srcIndex, customizer) {\n copyObject(source, keys(source), object, customizer);\n });\n\n /**\n * Creates an array of values corresponding to `paths` of `object`.\n *\n * @static\n * @memberOf _\n * @since 1.0.0\n * @category Object\n * @param {Object} object The object to iterate over.\n * @param {...(string|string[])} [paths] The property paths to pick.\n * @returns {Array} Returns the picked values.\n * @example\n *\n * var object = { 'a': [{ 'b': { 'c': 3 } }, 4] };\n *\n * _.at(object, ['a[0].b.c', 'a[1]']);\n * // => [3, 4]\n */\n var at = flatRest(baseAt);\n\n /**\n * Creates an object that inherits from the `prototype` object. If a\n * `properties` object is given, its own enumerable string keyed properties\n * are assigned to the created object.\n *\n * @static\n * @memberOf _\n * @since 2.3.0\n * @category Object\n * @param {Object} prototype The object to inherit from.\n * @param {Object} [properties] The properties to assign to the object.\n * @returns {Object} Returns the new object.\n * @example\n *\n * function Shape() {\n * this.x = 0;\n * this.y = 0;\n * }\n *\n * function Circle() {\n * Shape.call(this);\n * }\n *\n * Circle.prototype = _.create(Shape.prototype, {\n * 'constructor': Circle\n * });\n *\n * var circle = new Circle;\n * circle instanceof Circle;\n * // => true\n *\n * circle instanceof Shape;\n * // => true\n */\n function create(prototype, properties) {\n var result = baseCreate(prototype);\n return properties == null ? result : baseAssign(result, properties);\n }\n\n /**\n * Assigns own and inherited enumerable string keyed properties of source\n * objects to the destination object for all destination properties that\n * resolve to `undefined`. Source objects are applied from left to right.\n * Once a property is set, additional values of the same property are ignored.\n *\n * **Note:** This method mutates `object`.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Object\n * @param {Object} object The destination object.\n * @param {...Object} [sources] The source objects.\n * @returns {Object} Returns `object`.\n * @see _.defaultsDeep\n * @example\n *\n * _.defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });\n * // => { 'a': 1, 'b': 2 }\n */\n var defaults = baseRest(function(args) {\n args.push(undefined, customDefaultsAssignIn);\n return apply(assignInWith, undefined, args);\n });\n\n /**\n * This method is like `_.defaults` except that it recursively assigns\n * default properties.\n *\n * **Note:** This method mutates `object`.\n *\n * @static\n * @memberOf _\n * @since 3.10.0\n * @category Object\n * @param {Object} object The destination object.\n * @param {...Object} [sources] The source objects.\n * @returns {Object} Returns `object`.\n * @see _.defaults\n * @example\n *\n * _.defaultsDeep({ 'a': { 'b': 2 } }, { 'a': { 'b': 1, 'c': 3 } });\n * // => { 'a': { 'b': 2, 'c': 3 } }\n */\n var defaultsDeep = baseRest(function(args) {\n args.push(undefined, customDefaultsMerge);\n return apply(mergeWith, undefined, args);\n });\n\n /**\n * This method is like `_.find` except that it returns the key of the first\n * element `predicate` returns truthy for instead of the element itself.\n *\n * @static\n * @memberOf _\n * @since 1.1.0\n * @category Object\n * @param {Object} object The object to inspect.\n * @param {Function} [predicate=_.identity] The function invoked per iteration.\n * @returns {string|undefined} Returns the key of the matched element,\n * else `undefined`.\n * @example\n *\n * var users = {\n * 'barney': { 'age': 36, 'active': true },\n * 'fred': { 'age': 40, 'active': false },\n * 'pebbles': { 'age': 1, 'active': true }\n * };\n *\n * _.findKey(users, function(o) { return o.age < 40; });\n * // => 'barney' (iteration order is not guaranteed)\n *\n * // The `_.matches` iteratee shorthand.\n * _.findKey(users, { 'age': 1, 'active': true });\n * // => 'pebbles'\n *\n * // The `_.matchesProperty` iteratee shorthand.\n * _.findKey(users, ['active', false]);\n * // => 'fred'\n *\n * // The `_.property` iteratee shorthand.\n * _.findKey(users, 'active');\n * // => 'barney'\n */\n function findKey(object, predicate) {\n return baseFindKey(object, getIteratee(predicate, 3), baseForOwn);\n }\n\n /**\n * This method is like `_.findKey` except that it iterates over elements of\n * a collection in the opposite order.\n *\n * @static\n * @memberOf _\n * @since 2.0.0\n * @category Object\n * @param {Object} object The object to inspect.\n * @param {Function} [predicate=_.identity] The function invoked per iteration.\n * @returns {string|undefined} Returns the key of the matched element,\n * else `undefined`.\n * @example\n *\n * var users = {\n * 'barney': { 'age': 36, 'active': true },\n * 'fred': { 'age': 40, 'active': false },\n * 'pebbles': { 'age': 1, 'active': true }\n * };\n *\n * _.findLastKey(users, function(o) { return o.age < 40; });\n * // => returns 'pebbles' assuming `_.findKey` returns 'barney'\n *\n * // The `_.matches` iteratee shorthand.\n * _.findLastKey(users, { 'age': 36, 'active': true });\n * // => 'barney'\n *\n * // The `_.matchesProperty` iteratee shorthand.\n * _.findLastKey(users, ['active', false]);\n * // => 'fred'\n *\n * // The `_.property` iteratee shorthand.\n * _.findLastKey(users, 'active');\n * // => 'pebbles'\n */\n function findLastKey(object, predicate) {\n return baseFindKey(object, getIteratee(predicate, 3), baseForOwnRight);\n }\n\n /**\n * Iterates over own and inherited enumerable string keyed properties of an\n * object and invokes `iteratee` for each property. The iteratee is invoked\n * with three arguments: (value, key, object). Iteratee functions may exit\n * iteration early by explicitly returning `false`.\n *\n * @static\n * @memberOf _\n * @since 0.3.0\n * @category Object\n * @param {Object} object The object to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @returns {Object} Returns `object`.\n * @see _.forInRight\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * this.b = 2;\n * }\n *\n * Foo.prototype.c = 3;\n *\n * _.forIn(new Foo, function(value, key) {\n * console.log(key);\n * });\n * // => Logs 'a', 'b', then 'c' (iteration order is not guaranteed).\n */\n function forIn(object, iteratee) {\n return object == null\n ? object\n : baseFor(object, getIteratee(iteratee, 3), keysIn);\n }\n\n /**\n * This method is like `_.forIn` except that it iterates over properties of\n * `object` in the opposite order.\n *\n * @static\n * @memberOf _\n * @since 2.0.0\n * @category Object\n * @param {Object} object The object to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @returns {Object} Returns `object`.\n * @see _.forIn\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * this.b = 2;\n * }\n *\n * Foo.prototype.c = 3;\n *\n * _.forInRight(new Foo, function(value, key) {\n * console.log(key);\n * });\n * // => Logs 'c', 'b', then 'a' assuming `_.forIn` logs 'a', 'b', then 'c'.\n */\n function forInRight(object, iteratee) {\n return object == null\n ? object\n : baseForRight(object, getIteratee(iteratee, 3), keysIn);\n }\n\n /**\n * Iterates over own enumerable string keyed properties of an object and\n * invokes `iteratee` for each property. The iteratee is invoked with three\n * arguments: (value, key, object). Iteratee functions may exit iteration\n * early by explicitly returning `false`.\n *\n * @static\n * @memberOf _\n * @since 0.3.0\n * @category Object\n * @param {Object} object The object to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @returns {Object} Returns `object`.\n * @see _.forOwnRight\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * this.b = 2;\n * }\n *\n * Foo.prototype.c = 3;\n *\n * _.forOwn(new Foo, function(value, key) {\n * console.log(key);\n * });\n * // => Logs 'a' then 'b' (iteration order is not guaranteed).\n */\n function forOwn(object, iteratee) {\n return object && baseForOwn(object, getIteratee(iteratee, 3));\n }\n\n /**\n * This method is like `_.forOwn` except that it iterates over properties of\n * `object` in the opposite order.\n *\n * @static\n * @memberOf _\n * @since 2.0.0\n * @category Object\n * @param {Object} object The object to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @returns {Object} Returns `object`.\n * @see _.forOwn\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * this.b = 2;\n * }\n *\n * Foo.prototype.c = 3;\n *\n * _.forOwnRight(new Foo, function(value, key) {\n * console.log(key);\n * });\n * // => Logs 'b' then 'a' assuming `_.forOwn` logs 'a' then 'b'.\n */\n function forOwnRight(object, iteratee) {\n return object && baseForOwnRight(object, getIteratee(iteratee, 3));\n }\n\n /**\n * Creates an array of function property names from own enumerable properties\n * of `object`.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Object\n * @param {Object} object The object to inspect.\n * @returns {Array} Returns the function names.\n * @see _.functionsIn\n * @example\n *\n * function Foo() {\n * this.a = _.constant('a');\n * this.b = _.constant('b');\n * }\n *\n * Foo.prototype.c = _.constant('c');\n *\n * _.functions(new Foo);\n * // => ['a', 'b']\n */\n function functions(object) {\n return object == null ? [] : baseFunctions(object, keys(object));\n }\n\n /**\n * Creates an array of function property names from own and inherited\n * enumerable properties of `object`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Object\n * @param {Object} object The object to inspect.\n * @returns {Array} Returns the function names.\n * @see _.functions\n * @example\n *\n * function Foo() {\n * this.a = _.constant('a');\n * this.b = _.constant('b');\n * }\n *\n * Foo.prototype.c = _.constant('c');\n *\n * _.functionsIn(new Foo);\n * // => ['a', 'b', 'c']\n */\n function functionsIn(object) {\n return object == null ? [] : baseFunctions(object, keysIn(object));\n }\n\n /**\n * Gets the value at `path` of `object`. If the resolved value is\n * `undefined`, the `defaultValue` is returned in its place.\n *\n * @static\n * @memberOf _\n * @since 3.7.0\n * @category Object\n * @param {Object} object The object to query.\n * @param {Array|string} path The path of the property to get.\n * @param {*} [defaultValue] The value returned for `undefined` resolved values.\n * @returns {*} Returns the resolved value.\n * @example\n *\n * var object = { 'a': [{ 'b': { 'c': 3 } }] };\n *\n * _.get(object, 'a[0].b.c');\n * // => 3\n *\n * _.get(object, ['a', '0', 'b', 'c']);\n * // => 3\n *\n * _.get(object, 'a.b.c', 'default');\n * // => 'default'\n */\n function get(object, path, defaultValue) {\n var result = object == null ? undefined : baseGet(object, path);\n return result === undefined ? defaultValue : result;\n }\n\n /**\n * Checks if `path` is a direct property of `object`.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Object\n * @param {Object} object The object to query.\n * @param {Array|string} path The path to check.\n * @returns {boolean} Returns `true` if `path` exists, else `false`.\n * @example\n *\n * var object = { 'a': { 'b': 2 } };\n * var other = _.create({ 'a': _.create({ 'b': 2 }) });\n *\n * _.has(object, 'a');\n * // => true\n *\n * _.has(object, 'a.b');\n * // => true\n *\n * _.has(object, ['a', 'b']);\n * // => true\n *\n * _.has(other, 'a');\n * // => false\n */\n function has(object, path) {\n return object != null && hasPath(object, path, baseHas);\n }\n\n /**\n * Checks if `path` is a direct or inherited property of `object`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Object\n * @param {Object} object The object to query.\n * @param {Array|string} path The path to check.\n * @returns {boolean} Returns `true` if `path` exists, else `false`.\n * @example\n *\n * var object = _.create({ 'a': _.create({ 'b': 2 }) });\n *\n * _.hasIn(object, 'a');\n * // => true\n *\n * _.hasIn(object, 'a.b');\n * // => true\n *\n * _.hasIn(object, ['a', 'b']);\n * // => true\n *\n * _.hasIn(object, 'b');\n * // => false\n */\n function hasIn(object, path) {\n return object != null && hasPath(object, path, baseHasIn);\n }\n\n /**\n * Creates an object composed of the inverted keys and values of `object`.\n * If `object` contains duplicate values, subsequent values overwrite\n * property assignments of previous values.\n *\n * @static\n * @memberOf _\n * @since 0.7.0\n * @category Object\n * @param {Object} object The object to invert.\n * @returns {Object} Returns the new inverted object.\n * @example\n *\n * var object = { 'a': 1, 'b': 2, 'c': 1 };\n *\n * _.invert(object);\n * // => { '1': 'c', '2': 'b' }\n */\n var invert = createInverter(function(result, value, key) {\n result[value] = key;\n }, constant(identity));\n\n /**\n * This method is like `_.invert` except that the inverted object is generated\n * from the results of running each element of `object` thru `iteratee`. The\n * corresponding inverted value of each inverted key is an array of keys\n * responsible for generating the inverted value. The iteratee is invoked\n * with one argument: (value).\n *\n * @static\n * @memberOf _\n * @since 4.1.0\n * @category Object\n * @param {Object} object The object to invert.\n * @param {Function} [iteratee=_.identity] The iteratee invoked per element.\n * @returns {Object} Returns the new inverted object.\n * @example\n *\n * var object = { 'a': 1, 'b': 2, 'c': 1 };\n *\n * _.invertBy(object);\n * // => { '1': ['a', 'c'], '2': ['b'] }\n *\n * _.invertBy(object, function(value) {\n * return 'group' + value;\n * });\n * // => { 'group1': ['a', 'c'], 'group2': ['b'] }\n */\n var invertBy = createInverter(function(result, value, key) {\n if (hasOwnProperty.call(result, value)) {\n result[value].push(key);\n } else {\n result[value] = [key];\n }\n }, getIteratee);\n\n /**\n * Invokes the method at `path` of `object`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Object\n * @param {Object} object The object to query.\n * @param {Array|string} path The path of the method to invoke.\n * @param {...*} [args] The arguments to invoke the method with.\n * @returns {*} Returns the result of the invoked method.\n * @example\n *\n * var object = { 'a': [{ 'b': { 'c': [1, 2, 3, 4] } }] };\n *\n * _.invoke(object, 'a[0].b.c.slice', 1, 3);\n * // => [2, 3]\n */\n var invoke = baseRest(baseInvoke);\n\n /**\n * Creates an array of the own enumerable property names of `object`.\n *\n * **Note:** Non-object values are coerced to objects. See the\n * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)\n * for more details.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Object\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property names.\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * this.b = 2;\n * }\n *\n * Foo.prototype.c = 3;\n *\n * _.keys(new Foo);\n * // => ['a', 'b'] (iteration order is not guaranteed)\n *\n * _.keys('hi');\n * // => ['0', '1']\n */\n function keys(object) {\n return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object);\n }\n\n /**\n * Creates an array of the own and inherited enumerable property names of `object`.\n *\n * **Note:** Non-object values are coerced to objects.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Object\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property names.\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * this.b = 2;\n * }\n *\n * Foo.prototype.c = 3;\n *\n * _.keysIn(new Foo);\n * // => ['a', 'b', 'c'] (iteration order is not guaranteed)\n */\n function keysIn(object) {\n return isArrayLike(object) ? arrayLikeKeys(object, true) : baseKeysIn(object);\n }\n\n /**\n * The opposite of `_.mapValues`; this method creates an object with the\n * same values as `object` and keys generated by running each own enumerable\n * string keyed property of `object` thru `iteratee`. The iteratee is invoked\n * with three arguments: (value, key, object).\n *\n * @static\n * @memberOf _\n * @since 3.8.0\n * @category Object\n * @param {Object} object The object to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @returns {Object} Returns the new mapped object.\n * @see _.mapValues\n * @example\n *\n * _.mapKeys({ 'a': 1, 'b': 2 }, function(value, key) {\n * return key + value;\n * });\n * // => { 'a1': 1, 'b2': 2 }\n */\n function mapKeys(object, iteratee) {\n var result = {};\n iteratee = getIteratee(iteratee, 3);\n\n baseForOwn(object, function(value, key, object) {\n baseAssignValue(result, iteratee(value, key, object), value);\n });\n return result;\n }\n\n /**\n * Creates an object with the same keys as `object` and values generated\n * by running each own enumerable string keyed property of `object` thru\n * `iteratee`. The iteratee is invoked with three arguments:\n * (value, key, object).\n *\n * @static\n * @memberOf _\n * @since 2.4.0\n * @category Object\n * @param {Object} object The object to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @returns {Object} Returns the new mapped object.\n * @see _.mapKeys\n * @example\n *\n * var users = {\n * 'fred': { 'user': 'fred', 'age': 40 },\n * 'pebbles': { 'user': 'pebbles', 'age': 1 }\n * };\n *\n * _.mapValues(users, function(o) { return o.age; });\n * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed)\n *\n * // The `_.property` iteratee shorthand.\n * _.mapValues(users, 'age');\n * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed)\n */\n function mapValues(object, iteratee) {\n var result = {};\n iteratee = getIteratee(iteratee, 3);\n\n baseForOwn(object, function(value, key, object) {\n baseAssignValue(result, key, iteratee(value, key, object));\n });\n return result;\n }\n\n /**\n * This method is like `_.assign` except that it recursively merges own and\n * inherited enumerable string keyed properties of source objects into the\n * destination object. Source properties that resolve to `undefined` are\n * skipped if a destination value exists. Array and plain object properties\n * are merged recursively. Other objects and value types are overridden by\n * assignment. Source objects are applied from left to right. Subsequent\n * sources overwrite property assignments of previous sources.\n *\n * **Note:** This method mutates `object`.\n *\n * @static\n * @memberOf _\n * @since 0.5.0\n * @category Object\n * @param {Object} object The destination object.\n * @param {...Object} [sources] The source objects.\n * @returns {Object} Returns `object`.\n * @example\n *\n * var object = {\n * 'a': [{ 'b': 2 }, { 'd': 4 }]\n * };\n *\n * var other = {\n * 'a': [{ 'c': 3 }, { 'e': 5 }]\n * };\n *\n * _.merge(object, other);\n * // => { 'a': [{ 'b': 2, 'c': 3 }, { 'd': 4, 'e': 5 }] }\n */\n var merge = createAssigner(function(object, source, srcIndex) {\n baseMerge(object, source, srcIndex);\n });\n\n /**\n * This method is like `_.merge` except that it accepts `customizer` which\n * is invoked to produce the merged values of the destination and source\n * properties. If `customizer` returns `undefined`, merging is handled by the\n * method instead. The `customizer` is invoked with six arguments:\n * (objValue, srcValue, key, object, source, stack).\n *\n * **Note:** This method mutates `object`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Object\n * @param {Object} object The destination object.\n * @param {...Object} sources The source objects.\n * @param {Function} customizer The function to customize assigned values.\n * @returns {Object} Returns `object`.\n * @example\n *\n * function customizer(objValue, srcValue) {\n * if (_.isArray(objValue)) {\n * return objValue.concat(srcValue);\n * }\n * }\n *\n * var object = { 'a': [1], 'b': [2] };\n * var other = { 'a': [3], 'b': [4] };\n *\n * _.mergeWith(object, other, customizer);\n * // => { 'a': [1, 3], 'b': [2, 4] }\n */\n var mergeWith = createAssigner(function(object, source, srcIndex, customizer) {\n baseMerge(object, source, srcIndex, customizer);\n });\n\n /**\n * The opposite of `_.pick`; this method creates an object composed of the\n * own and inherited enumerable property paths of `object` that are not omitted.\n *\n * **Note:** This method is considerably slower than `_.pick`.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Object\n * @param {Object} object The source object.\n * @param {...(string|string[])} [paths] The property paths to omit.\n * @returns {Object} Returns the new object.\n * @example\n *\n * var object = { 'a': 1, 'b': '2', 'c': 3 };\n *\n * _.omit(object, ['a', 'c']);\n * // => { 'b': '2' }\n */\n var omit = flatRest(function(object, paths) {\n var result = {};\n if (object == null) {\n return result;\n }\n var isDeep = false;\n paths = arrayMap(paths, function(path) {\n path = castPath(path, object);\n isDeep || (isDeep = path.length > 1);\n return path;\n });\n copyObject(object, getAllKeysIn(object), result);\n if (isDeep) {\n result = baseClone(result, CLONE_DEEP_FLAG | CLONE_FLAT_FLAG | CLONE_SYMBOLS_FLAG, customOmitClone);\n }\n var length = paths.length;\n while (length--) {\n baseUnset(result, paths[length]);\n }\n return result;\n });\n\n /**\n * The opposite of `_.pickBy`; this method creates an object composed of\n * the own and inherited enumerable string keyed properties of `object` that\n * `predicate` doesn't return truthy for. The predicate is invoked with two\n * arguments: (value, key).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Object\n * @param {Object} object The source object.\n * @param {Function} [predicate=_.identity] The function invoked per property.\n * @returns {Object} Returns the new object.\n * @example\n *\n * var object = { 'a': 1, 'b': '2', 'c': 3 };\n *\n * _.omitBy(object, _.isNumber);\n * // => { 'b': '2' }\n */\n function omitBy(object, predicate) {\n return pickBy(object, negate(getIteratee(predicate)));\n }\n\n /**\n * Creates an object composed of the picked `object` properties.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Object\n * @param {Object} object The source object.\n * @param {...(string|string[])} [paths] The property paths to pick.\n * @returns {Object} Returns the new object.\n * @example\n *\n * var object = { 'a': 1, 'b': '2', 'c': 3 };\n *\n * _.pick(object, ['a', 'c']);\n * // => { 'a': 1, 'c': 3 }\n */\n var pick = flatRest(function(object, paths) {\n return object == null ? {} : basePick(object, paths);\n });\n\n /**\n * Creates an object composed of the `object` properties `predicate` returns\n * truthy for. The predicate is invoked with two arguments: (value, key).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Object\n * @param {Object} object The source object.\n * @param {Function} [predicate=_.identity] The function invoked per property.\n * @returns {Object} Returns the new object.\n * @example\n *\n * var object = { 'a': 1, 'b': '2', 'c': 3 };\n *\n * _.pickBy(object, _.isNumber);\n * // => { 'a': 1, 'c': 3 }\n */\n function pickBy(object, predicate) {\n if (object == null) {\n return {};\n }\n var props = arrayMap(getAllKeysIn(object), function(prop) {\n return [prop];\n });\n predicate = getIteratee(predicate);\n return basePickBy(object, props, function(value, path) {\n return predicate(value, path[0]);\n });\n }\n\n /**\n * This method is like `_.get` except that if the resolved value is a\n * function it's invoked with the `this` binding of its parent object and\n * its result is returned.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Object\n * @param {Object} object The object to query.\n * @param {Array|string} path The path of the property to resolve.\n * @param {*} [defaultValue] The value returned for `undefined` resolved values.\n * @returns {*} Returns the resolved value.\n * @example\n *\n * var object = { 'a': [{ 'b': { 'c1': 3, 'c2': _.constant(4) } }] };\n *\n * _.result(object, 'a[0].b.c1');\n * // => 3\n *\n * _.result(object, 'a[0].b.c2');\n * // => 4\n *\n * _.result(object, 'a[0].b.c3', 'default');\n * // => 'default'\n *\n * _.result(object, 'a[0].b.c3', _.constant('default'));\n * // => 'default'\n */\n function result(object, path, defaultValue) {\n path = castPath(path, object);\n\n var index = -1,\n length = path.length;\n\n // Ensure the loop is entered when path is empty.\n if (!length) {\n length = 1;\n object = undefined;\n }\n while (++index < length) {\n var value = object == null ? undefined : object[toKey(path[index])];\n if (value === undefined) {\n index = length;\n value = defaultValue;\n }\n object = isFunction(value) ? value.call(object) : value;\n }\n return object;\n }\n\n /**\n * Sets the value at `path` of `object`. If a portion of `path` doesn't exist,\n * it's created. Arrays are created for missing index properties while objects\n * are created for all other missing properties. Use `_.setWith` to customize\n * `path` creation.\n *\n * **Note:** This method mutates `object`.\n *\n * @static\n * @memberOf _\n * @since 3.7.0\n * @category Object\n * @param {Object} object The object to modify.\n * @param {Array|string} path The path of the property to set.\n * @param {*} value The value to set.\n * @returns {Object} Returns `object`.\n * @example\n *\n * var object = { 'a': [{ 'b': { 'c': 3 } }] };\n *\n * _.set(object, 'a[0].b.c', 4);\n * console.log(object.a[0].b.c);\n * // => 4\n *\n * _.set(object, ['x', '0', 'y', 'z'], 5);\n * console.log(object.x[0].y.z);\n * // => 5\n */\n function set(object, path, value) {\n return object == null ? object : baseSet(object, path, value);\n }\n\n /**\n * This method is like `_.set` except that it accepts `customizer` which is\n * invoked to produce the objects of `path`. If `customizer` returns `undefined`\n * path creation is handled by the method instead. The `customizer` is invoked\n * with three arguments: (nsValue, key, nsObject).\n *\n * **Note:** This method mutates `object`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Object\n * @param {Object} object The object to modify.\n * @param {Array|string} path The path of the property to set.\n * @param {*} value The value to set.\n * @param {Function} [customizer] The function to customize assigned values.\n * @returns {Object} Returns `object`.\n * @example\n *\n * var object = {};\n *\n * _.setWith(object, '[0][1]', 'a', Object);\n * // => { '0': { '1': 'a' } }\n */\n function setWith(object, path, value, customizer) {\n customizer = typeof customizer == 'function' ? customizer : undefined;\n return object == null ? object : baseSet(object, path, value, customizer);\n }\n\n /**\n * Creates an array of own enumerable string keyed-value pairs for `object`\n * which can be consumed by `_.fromPairs`. If `object` is a map or set, its\n * entries are returned.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @alias entries\n * @category Object\n * @param {Object} object The object to query.\n * @returns {Array} Returns the key-value pairs.\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * this.b = 2;\n * }\n *\n * Foo.prototype.c = 3;\n *\n * _.toPairs(new Foo);\n * // => [['a', 1], ['b', 2]] (iteration order is not guaranteed)\n */\n var toPairs = createToPairs(keys);\n\n /**\n * Creates an array of own and inherited enumerable string keyed-value pairs\n * for `object` which can be consumed by `_.fromPairs`. If `object` is a map\n * or set, its entries are returned.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @alias entriesIn\n * @category Object\n * @param {Object} object The object to query.\n * @returns {Array} Returns the key-value pairs.\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * this.b = 2;\n * }\n *\n * Foo.prototype.c = 3;\n *\n * _.toPairsIn(new Foo);\n * // => [['a', 1], ['b', 2], ['c', 3]] (iteration order is not guaranteed)\n */\n var toPairsIn = createToPairs(keysIn);\n\n /**\n * An alternative to `_.reduce`; this method transforms `object` to a new\n * `accumulator` object which is the result of running each of its own\n * enumerable string keyed properties thru `iteratee`, with each invocation\n * potentially mutating the `accumulator` object. If `accumulator` is not\n * provided, a new object with the same `[[Prototype]]` will be used. The\n * iteratee is invoked with four arguments: (accumulator, value, key, object).\n * Iteratee functions may exit iteration early by explicitly returning `false`.\n *\n * @static\n * @memberOf _\n * @since 1.3.0\n * @category Object\n * @param {Object} object The object to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @param {*} [accumulator] The custom accumulator value.\n * @returns {*} Returns the accumulated value.\n * @example\n *\n * _.transform([2, 3, 4], function(result, n) {\n * result.push(n *= n);\n * return n % 2 == 0;\n * }, []);\n * // => [4, 9]\n *\n * _.transform({ 'a': 1, 'b': 2, 'c': 1 }, function(result, value, key) {\n * (result[value] || (result[value] = [])).push(key);\n * }, {});\n * // => { '1': ['a', 'c'], '2': ['b'] }\n */\n function transform(object, iteratee, accumulator) {\n var isArr = isArray(object),\n isArrLike = isArr || isBuffer(object) || isTypedArray(object);\n\n iteratee = getIteratee(iteratee, 4);\n if (accumulator == null) {\n var Ctor = object && object.constructor;\n if (isArrLike) {\n accumulator = isArr ? new Ctor : [];\n }\n else if (isObject(object)) {\n accumulator = isFunction(Ctor) ? baseCreate(getPrototype(object)) : {};\n }\n else {\n accumulator = {};\n }\n }\n (isArrLike ? arrayEach : baseForOwn)(object, function(value, index, object) {\n return iteratee(accumulator, value, index, object);\n });\n return accumulator;\n }\n\n /**\n * Removes the property at `path` of `object`.\n *\n * **Note:** This method mutates `object`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Object\n * @param {Object} object The object to modify.\n * @param {Array|string} path The path of the property to unset.\n * @returns {boolean} Returns `true` if the property is deleted, else `false`.\n * @example\n *\n * var object = { 'a': [{ 'b': { 'c': 7 } }] };\n * _.unset(object, 'a[0].b.c');\n * // => true\n *\n * console.log(object);\n * // => { 'a': [{ 'b': {} }] };\n *\n * _.unset(object, ['a', '0', 'b', 'c']);\n * // => true\n *\n * console.log(object);\n * // => { 'a': [{ 'b': {} }] };\n */\n function unset(object, path) {\n return object == null ? true : baseUnset(object, path);\n }\n\n /**\n * This method is like `_.set` except that accepts `updater` to produce the\n * value to set. Use `_.updateWith` to customize `path` creation. The `updater`\n * is invoked with one argument: (value).\n *\n * **Note:** This method mutates `object`.\n *\n * @static\n * @memberOf _\n * @since 4.6.0\n * @category Object\n * @param {Object} object The object to modify.\n * @param {Array|string} path The path of the property to set.\n * @param {Function} updater The function to produce the updated value.\n * @returns {Object} Returns `object`.\n * @example\n *\n * var object = { 'a': [{ 'b': { 'c': 3 } }] };\n *\n * _.update(object, 'a[0].b.c', function(n) { return n * n; });\n * console.log(object.a[0].b.c);\n * // => 9\n *\n * _.update(object, 'x[0].y.z', function(n) { return n ? n + 1 : 0; });\n * console.log(object.x[0].y.z);\n * // => 0\n */\n function update(object, path, updater) {\n return object == null ? object : baseUpdate(object, path, castFunction(updater));\n }\n\n /**\n * This method is like `_.update` except that it accepts `customizer` which is\n * invoked to produce the objects of `path`. If `customizer` returns `undefined`\n * path creation is handled by the method instead. The `customizer` is invoked\n * with three arguments: (nsValue, key, nsObject).\n *\n * **Note:** This method mutates `object`.\n *\n * @static\n * @memberOf _\n * @since 4.6.0\n * @category Object\n * @param {Object} object The object to modify.\n * @param {Array|string} path The path of the property to set.\n * @param {Function} updater The function to produce the updated value.\n * @param {Function} [customizer] The function to customize assigned values.\n * @returns {Object} Returns `object`.\n * @example\n *\n * var object = {};\n *\n * _.updateWith(object, '[0][1]', _.constant('a'), Object);\n * // => { '0': { '1': 'a' } }\n */\n function updateWith(object, path, updater, customizer) {\n customizer = typeof customizer == 'function' ? customizer : undefined;\n return object == null ? object : baseUpdate(object, path, castFunction(updater), customizer);\n }\n\n /**\n * Creates an array of the own enumerable string keyed property values of `object`.\n *\n * **Note:** Non-object values are coerced to objects.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Object\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property values.\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * this.b = 2;\n * }\n *\n * Foo.prototype.c = 3;\n *\n * _.values(new Foo);\n * // => [1, 2] (iteration order is not guaranteed)\n *\n * _.values('hi');\n * // => ['h', 'i']\n */\n function values(object) {\n return object == null ? [] : baseValues(object, keys(object));\n }\n\n /**\n * Creates an array of the own and inherited enumerable string keyed property\n * values of `object`.\n *\n * **Note:** Non-object values are coerced to objects.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Object\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property values.\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * this.b = 2;\n * }\n *\n * Foo.prototype.c = 3;\n *\n * _.valuesIn(new Foo);\n * // => [1, 2, 3] (iteration order is not guaranteed)\n */\n function valuesIn(object) {\n return object == null ? [] : baseValues(object, keysIn(object));\n }\n\n /*------------------------------------------------------------------------*/\n\n /**\n * Clamps `number` within the inclusive `lower` and `upper` bounds.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Number\n * @param {number} number The number to clamp.\n * @param {number} [lower] The lower bound.\n * @param {number} upper The upper bound.\n * @returns {number} Returns the clamped number.\n * @example\n *\n * _.clamp(-10, -5, 5);\n * // => -5\n *\n * _.clamp(10, -5, 5);\n * // => 5\n */\n function clamp(number, lower, upper) {\n if (upper === undefined) {\n upper = lower;\n lower = undefined;\n }\n if (upper !== undefined) {\n upper = toNumber(upper);\n upper = upper === upper ? upper : 0;\n }\n if (lower !== undefined) {\n lower = toNumber(lower);\n lower = lower === lower ? lower : 0;\n }\n return baseClamp(toNumber(number), lower, upper);\n }\n\n /**\n * Checks if `n` is between `start` and up to, but not including, `end`. If\n * `end` is not specified, it's set to `start` with `start` then set to `0`.\n * If `start` is greater than `end` the params are swapped to support\n * negative ranges.\n *\n * @static\n * @memberOf _\n * @since 3.3.0\n * @category Number\n * @param {number} number The number to check.\n * @param {number} [start=0] The start of the range.\n * @param {number} end The end of the range.\n * @returns {boolean} Returns `true` if `number` is in the range, else `false`.\n * @see _.range, _.rangeRight\n * @example\n *\n * _.inRange(3, 2, 4);\n * // => true\n *\n * _.inRange(4, 8);\n * // => true\n *\n * _.inRange(4, 2);\n * // => false\n *\n * _.inRange(2, 2);\n * // => false\n *\n * _.inRange(1.2, 2);\n * // => true\n *\n * _.inRange(5.2, 4);\n * // => false\n *\n * _.inRange(-3, -2, -6);\n * // => true\n */\n function inRange(number, start, end) {\n start = toFinite(start);\n if (end === undefined) {\n end = start;\n start = 0;\n } else {\n end = toFinite(end);\n }\n number = toNumber(number);\n return baseInRange(number, start, end);\n }\n\n /**\n * Produces a random number between the inclusive `lower` and `upper` bounds.\n * If only one argument is provided a number between `0` and the given number\n * is returned. If `floating` is `true`, or either `lower` or `upper` are\n * floats, a floating-point number is returned instead of an integer.\n *\n * **Note:** JavaScript follows the IEEE-754 standard for resolving\n * floating-point values which can produce unexpected results.\n *\n * @static\n * @memberOf _\n * @since 0.7.0\n * @category Number\n * @param {number} [lower=0] The lower bound.\n * @param {number} [upper=1] The upper bound.\n * @param {boolean} [floating] Specify returning a floating-point number.\n * @returns {number} Returns the random number.\n * @example\n *\n * _.random(0, 5);\n * // => an integer between 0 and 5\n *\n * _.random(5);\n * // => also an integer between 0 and 5\n *\n * _.random(5, true);\n * // => a floating-point number between 0 and 5\n *\n * _.random(1.2, 5.2);\n * // => a floating-point number between 1.2 and 5.2\n */\n function random(lower, upper, floating) {\n if (floating && typeof floating != 'boolean' && isIterateeCall(lower, upper, floating)) {\n upper = floating = undefined;\n }\n if (floating === undefined) {\n if (typeof upper == 'boolean') {\n floating = upper;\n upper = undefined;\n }\n else if (typeof lower == 'boolean') {\n floating = lower;\n lower = undefined;\n }\n }\n if (lower === undefined && upper === undefined) {\n lower = 0;\n upper = 1;\n }\n else {\n lower = toFinite(lower);\n if (upper === undefined) {\n upper = lower;\n lower = 0;\n } else {\n upper = toFinite(upper);\n }\n }\n if (lower > upper) {\n var temp = lower;\n lower = upper;\n upper = temp;\n }\n if (floating || lower % 1 || upper % 1) {\n var rand = nativeRandom();\n return nativeMin(lower + (rand * (upper - lower + freeParseFloat('1e-' + ((rand + '').length - 1)))), upper);\n }\n return baseRandom(lower, upper);\n }\n\n /*------------------------------------------------------------------------*/\n\n /**\n * Converts `string` to [camel case](https://en.wikipedia.org/wiki/CamelCase).\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category String\n * @param {string} [string=''] The string to convert.\n * @returns {string} Returns the camel cased string.\n * @example\n *\n * _.camelCase('Foo Bar');\n * // => 'fooBar'\n *\n * _.camelCase('--foo-bar--');\n * // => 'fooBar'\n *\n * _.camelCase('__FOO_BAR__');\n * // => 'fooBar'\n */\n var camelCase = createCompounder(function(result, word, index) {\n word = word.toLowerCase();\n return result + (index ? capitalize(word) : word);\n });\n\n /**\n * Converts the first character of `string` to upper case and the remaining\n * to lower case.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category String\n * @param {string} [string=''] The string to capitalize.\n * @returns {string} Returns the capitalized string.\n * @example\n *\n * _.capitalize('FRED');\n * // => 'Fred'\n */\n function capitalize(string) {\n return upperFirst(toString(string).toLowerCase());\n }\n\n /**\n * Deburrs `string` by converting\n * [Latin-1 Supplement](https://en.wikipedia.org/wiki/Latin-1_Supplement_(Unicode_block)#Character_table)\n * and [Latin Extended-A](https://en.wikipedia.org/wiki/Latin_Extended-A)\n * letters to basic Latin letters and removing\n * [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks).\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category String\n * @param {string} [string=''] The string to deburr.\n * @returns {string} Returns the deburred string.\n * @example\n *\n * _.deburr('déjà vu');\n * // => 'deja vu'\n */\n function deburr(string) {\n string = toString(string);\n return string && string.replace(reLatin, deburrLetter).replace(reComboMark, '');\n }\n\n /**\n * Checks if `string` ends with the given target string.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category String\n * @param {string} [string=''] The string to inspect.\n * @param {string} [target] The string to search for.\n * @param {number} [position=string.length] The position to search up to.\n * @returns {boolean} Returns `true` if `string` ends with `target`,\n * else `false`.\n * @example\n *\n * _.endsWith('abc', 'c');\n * // => true\n *\n * _.endsWith('abc', 'b');\n * // => false\n *\n * _.endsWith('abc', 'b', 2);\n * // => true\n */\n function endsWith(string, target, position) {\n string = toString(string);\n target = baseToString(target);\n\n var length = string.length;\n position = position === undefined\n ? length\n : baseClamp(toInteger(position), 0, length);\n\n var end = position;\n position -= target.length;\n return position >= 0 && string.slice(position, end) == target;\n }\n\n /**\n * Converts the characters \"&\", \"<\", \">\", '\"', and \"'\" in `string` to their\n * corresponding HTML entities.\n *\n * **Note:** No other characters are escaped. To escape additional\n * characters use a third-party library like [_he_](https://mths.be/he).\n *\n * Though the \">\" character is escaped for symmetry, characters like\n * \">\" and \"/\" don't need escaping in HTML and have no special meaning\n * unless they're part of a tag or unquoted attribute value. See\n * [Mathias Bynens's article](https://mathiasbynens.be/notes/ambiguous-ampersands)\n * (under \"semi-related fun fact\") for more details.\n *\n * When working with HTML you should always\n * [quote attribute values](http://wonko.com/post/html-escaping) to reduce\n * XSS vectors.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category String\n * @param {string} [string=''] The string to escape.\n * @returns {string} Returns the escaped string.\n * @example\n *\n * _.escape('fred, barney, & pebbles');\n * // => 'fred, barney, & pebbles'\n */\n function escape(string) {\n string = toString(string);\n return (string && reHasUnescapedHtml.test(string))\n ? string.replace(reUnescapedHtml, escapeHtmlChar)\n : string;\n }\n\n /**\n * Escapes the `RegExp` special characters \"^\", \"$\", \"\\\", \".\", \"*\", \"+\",\n * \"?\", \"(\", \")\", \"[\", \"]\", \"{\", \"}\", and \"|\" in `string`.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category String\n * @param {string} [string=''] The string to escape.\n * @returns {string} Returns the escaped string.\n * @example\n *\n * _.escapeRegExp('[lodash](https://lodash.com/)');\n * // => '\\[lodash\\]\\(https://lodash\\.com/\\)'\n */\n function escapeRegExp(string) {\n string = toString(string);\n return (string && reHasRegExpChar.test(string))\n ? string.replace(reRegExpChar, '\\\\$&')\n : string;\n }\n\n /**\n * Converts `string` to\n * [kebab case](https://en.wikipedia.org/wiki/Letter_case#Special_case_styles).\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category String\n * @param {string} [string=''] The string to convert.\n * @returns {string} Returns the kebab cased string.\n * @example\n *\n * _.kebabCase('Foo Bar');\n * // => 'foo-bar'\n *\n * _.kebabCase('fooBar');\n * // => 'foo-bar'\n *\n * _.kebabCase('__FOO_BAR__');\n * // => 'foo-bar'\n */\n var kebabCase = createCompounder(function(result, word, index) {\n return result + (index ? '-' : '') + word.toLowerCase();\n });\n\n /**\n * Converts `string`, as space separated words, to lower case.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category String\n * @param {string} [string=''] The string to convert.\n * @returns {string} Returns the lower cased string.\n * @example\n *\n * _.lowerCase('--Foo-Bar--');\n * // => 'foo bar'\n *\n * _.lowerCase('fooBar');\n * // => 'foo bar'\n *\n * _.lowerCase('__FOO_BAR__');\n * // => 'foo bar'\n */\n var lowerCase = createCompounder(function(result, word, index) {\n return result + (index ? ' ' : '') + word.toLowerCase();\n });\n\n /**\n * Converts the first character of `string` to lower case.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category String\n * @param {string} [string=''] The string to convert.\n * @returns {string} Returns the converted string.\n * @example\n *\n * _.lowerFirst('Fred');\n * // => 'fred'\n *\n * _.lowerFirst('FRED');\n * // => 'fRED'\n */\n var lowerFirst = createCaseFirst('toLowerCase');\n\n /**\n * Pads `string` on the left and right sides if it's shorter than `length`.\n * Padding characters are truncated if they can't be evenly divided by `length`.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category String\n * @param {string} [string=''] The string to pad.\n * @param {number} [length=0] The padding length.\n * @param {string} [chars=' '] The string used as padding.\n * @returns {string} Returns the padded string.\n * @example\n *\n * _.pad('abc', 8);\n * // => ' abc '\n *\n * _.pad('abc', 8, '_-');\n * // => '_-abc_-_'\n *\n * _.pad('abc', 3);\n * // => 'abc'\n */\n function pad(string, length, chars) {\n string = toString(string);\n length = toInteger(length);\n\n var strLength = length ? stringSize(string) : 0;\n if (!length || strLength >= length) {\n return string;\n }\n var mid = (length - strLength) / 2;\n return (\n createPadding(nativeFloor(mid), chars) +\n string +\n createPadding(nativeCeil(mid), chars)\n );\n }\n\n /**\n * Pads `string` on the right side if it's shorter than `length`. Padding\n * characters are truncated if they exceed `length`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category String\n * @param {string} [string=''] The string to pad.\n * @param {number} [length=0] The padding length.\n * @param {string} [chars=' '] The string used as padding.\n * @returns {string} Returns the padded string.\n * @example\n *\n * _.padEnd('abc', 6);\n * // => 'abc '\n *\n * _.padEnd('abc', 6, '_-');\n * // => 'abc_-_'\n *\n * _.padEnd('abc', 3);\n * // => 'abc'\n */\n function padEnd(string, length, chars) {\n string = toString(string);\n length = toInteger(length);\n\n var strLength = length ? stringSize(string) : 0;\n return (length && strLength < length)\n ? (string + createPadding(length - strLength, chars))\n : string;\n }\n\n /**\n * Pads `string` on the left side if it's shorter than `length`. Padding\n * characters are truncated if they exceed `length`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category String\n * @param {string} [string=''] The string to pad.\n * @param {number} [length=0] The padding length.\n * @param {string} [chars=' '] The string used as padding.\n * @returns {string} Returns the padded string.\n * @example\n *\n * _.padStart('abc', 6);\n * // => ' abc'\n *\n * _.padStart('abc', 6, '_-');\n * // => '_-_abc'\n *\n * _.padStart('abc', 3);\n * // => 'abc'\n */\n function padStart(string, length, chars) {\n string = toString(string);\n length = toInteger(length);\n\n var strLength = length ? stringSize(string) : 0;\n return (length && strLength < length)\n ? (createPadding(length - strLength, chars) + string)\n : string;\n }\n\n /**\n * Converts `string` to an integer of the specified radix. If `radix` is\n * `undefined` or `0`, a `radix` of `10` is used unless `value` is a\n * hexadecimal, in which case a `radix` of `16` is used.\n *\n * **Note:** This method aligns with the\n * [ES5 implementation](https://es5.github.io/#x15.1.2.2) of `parseInt`.\n *\n * @static\n * @memberOf _\n * @since 1.1.0\n * @category String\n * @param {string} string The string to convert.\n * @param {number} [radix=10] The radix to interpret `value` by.\n * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n * @returns {number} Returns the converted integer.\n * @example\n *\n * _.parseInt('08');\n * // => 8\n *\n * _.map(['6', '08', '10'], _.parseInt);\n * // => [6, 8, 10]\n */\n function parseInt(string, radix, guard) {\n if (guard || radix == null) {\n radix = 0;\n } else if (radix) {\n radix = +radix;\n }\n return nativeParseInt(toString(string).replace(reTrimStart, ''), radix || 0);\n }\n\n /**\n * Repeats the given string `n` times.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category String\n * @param {string} [string=''] The string to repeat.\n * @param {number} [n=1] The number of times to repeat the string.\n * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n * @returns {string} Returns the repeated string.\n * @example\n *\n * _.repeat('*', 3);\n * // => '***'\n *\n * _.repeat('abc', 2);\n * // => 'abcabc'\n *\n * _.repeat('abc', 0);\n * // => ''\n */\n function repeat(string, n, guard) {\n if ((guard ? isIterateeCall(string, n, guard) : n === undefined)) {\n n = 1;\n } else {\n n = toInteger(n);\n }\n return baseRepeat(toString(string), n);\n }\n\n /**\n * Replaces matches for `pattern` in `string` with `replacement`.\n *\n * **Note:** This method is based on\n * [`String#replace`](https://mdn.io/String/replace).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category String\n * @param {string} [string=''] The string to modify.\n * @param {RegExp|string} pattern The pattern to replace.\n * @param {Function|string} replacement The match replacement.\n * @returns {string} Returns the modified string.\n * @example\n *\n * _.replace('Hi Fred', 'Fred', 'Barney');\n * // => 'Hi Barney'\n */\n function replace() {\n var args = arguments,\n string = toString(args[0]);\n\n return args.length < 3 ? string : string.replace(args[1], args[2]);\n }\n\n /**\n * Converts `string` to\n * [snake case](https://en.wikipedia.org/wiki/Snake_case).\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category String\n * @param {string} [string=''] The string to convert.\n * @returns {string} Returns the snake cased string.\n * @example\n *\n * _.snakeCase('Foo Bar');\n * // => 'foo_bar'\n *\n * _.snakeCase('fooBar');\n * // => 'foo_bar'\n *\n * _.snakeCase('--FOO-BAR--');\n * // => 'foo_bar'\n */\n var snakeCase = createCompounder(function(result, word, index) {\n return result + (index ? '_' : '') + word.toLowerCase();\n });\n\n /**\n * Splits `string` by `separator`.\n *\n * **Note:** This method is based on\n * [`String#split`](https://mdn.io/String/split).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category String\n * @param {string} [string=''] The string to split.\n * @param {RegExp|string} separator The separator pattern to split by.\n * @param {number} [limit] The length to truncate results to.\n * @returns {Array} Returns the string segments.\n * @example\n *\n * _.split('a-b-c', '-', 2);\n * // => ['a', 'b']\n */\n function split(string, separator, limit) {\n if (limit && typeof limit != 'number' && isIterateeCall(string, separator, limit)) {\n separator = limit = undefined;\n }\n limit = limit === undefined ? MAX_ARRAY_LENGTH : limit >>> 0;\n if (!limit) {\n return [];\n }\n string = toString(string);\n if (string && (\n typeof separator == 'string' ||\n (separator != null && !isRegExp(separator))\n )) {\n separator = baseToString(separator);\n if (!separator && hasUnicode(string)) {\n return castSlice(stringToArray(string), 0, limit);\n }\n }\n return string.split(separator, limit);\n }\n\n /**\n * Converts `string` to\n * [start case](https://en.wikipedia.org/wiki/Letter_case#Stylistic_or_specialised_usage).\n *\n * @static\n * @memberOf _\n * @since 3.1.0\n * @category String\n * @param {string} [string=''] The string to convert.\n * @returns {string} Returns the start cased string.\n * @example\n *\n * _.startCase('--foo-bar--');\n * // => 'Foo Bar'\n *\n * _.startCase('fooBar');\n * // => 'Foo Bar'\n *\n * _.startCase('__FOO_BAR__');\n * // => 'FOO BAR'\n */\n var startCase = createCompounder(function(result, word, index) {\n return result + (index ? ' ' : '') + upperFirst(word);\n });\n\n /**\n * Checks if `string` starts with the given target string.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category String\n * @param {string} [string=''] The string to inspect.\n * @param {string} [target] The string to search for.\n * @param {number} [position=0] The position to search from.\n * @returns {boolean} Returns `true` if `string` starts with `target`,\n * else `false`.\n * @example\n *\n * _.startsWith('abc', 'a');\n * // => true\n *\n * _.startsWith('abc', 'b');\n * // => false\n *\n * _.startsWith('abc', 'b', 1);\n * // => true\n */\n function startsWith(string, target, position) {\n string = toString(string);\n position = position == null\n ? 0\n : baseClamp(toInteger(position), 0, string.length);\n\n target = baseToString(target);\n return string.slice(position, position + target.length) == target;\n }\n\n /**\n * Creates a compiled template function that can interpolate data properties\n * in \"interpolate\" delimiters, HTML-escape interpolated data properties in\n * \"escape\" delimiters, and execute JavaScript in \"evaluate\" delimiters. Data\n * properties may be accessed as free variables in the template. If a setting\n * object is given, it takes precedence over `_.templateSettings` values.\n *\n * **Note:** In the development build `_.template` utilizes\n * [sourceURLs](http://www.html5rocks.com/en/tutorials/developertools/sourcemaps/#toc-sourceurl)\n * for easier debugging.\n *\n * For more information on precompiling templates see\n * [lodash's custom builds documentation](https://lodash.com/custom-builds).\n *\n * For more information on Chrome extension sandboxes see\n * [Chrome's extensions documentation](https://developer.chrome.com/extensions/sandboxingEval).\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category String\n * @param {string} [string=''] The template string.\n * @param {Object} [options={}] The options object.\n * @param {RegExp} [options.escape=_.templateSettings.escape]\n * The HTML \"escape\" delimiter.\n * @param {RegExp} [options.evaluate=_.templateSettings.evaluate]\n * The \"evaluate\" delimiter.\n * @param {Object} [options.imports=_.templateSettings.imports]\n * An object to import into the template as free variables.\n * @param {RegExp} [options.interpolate=_.templateSettings.interpolate]\n * The \"interpolate\" delimiter.\n * @param {string} [options.sourceURL='lodash.templateSources[n]']\n * The sourceURL of the compiled template.\n * @param {string} [options.variable='obj']\n * The data object variable name.\n * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n * @returns {Function} Returns the compiled template function.\n * @example\n *\n * // Use the \"interpolate\" delimiter to create a compiled template.\n * var compiled = _.template('hello <%= user %>!');\n * compiled({ 'user': 'fred' });\n * // => 'hello fred!'\n *\n * // Use the HTML \"escape\" delimiter to escape data property values.\n * var compiled = _.template('<%- value %>');\n * compiled({ 'value': '