\n * ```\n */\nexports.default = {\n bind: function bind(el, binding, vnode) {\n nodeList.push(el);\n var id = seed++;\n el[ctx] = {\n id: id,\n documentHandler: createDocumentHandler(el, binding, vnode),\n methodName: binding.expression,\n bindingFn: binding.value\n };\n },\n update: function update(el, binding, vnode) {\n el[ctx].documentHandler = createDocumentHandler(el, binding, vnode);\n el[ctx].methodName = binding.expression;\n el[ctx].bindingFn = binding.value;\n },\n unbind: function unbind(el) {\n var len = nodeList.length;\n\n for (var i = 0; i < len; i++) {\n if (nodeList[i][ctx].id === el[ctx].id) {\n nodeList.splice(i, 1);\n break;\n }\n }\n delete el[ctx];\n }\n};","'use strict';\n\nexports.__esModule = true;\nexports.validateRangeInOneMonth = exports.extractTimeFormat = exports.extractDateFormat = exports.nextYear = exports.prevYear = exports.nextMonth = exports.prevMonth = exports.changeYearMonthAndClampDate = exports.timeWithinRange = exports.limitTimeRange = exports.clearMilliseconds = exports.clearTime = exports.modifyWithTimeString = exports.modifyTime = exports.modifyDate = exports.range = exports.getRangeMinutes = exports.getMonthDays = exports.getPrevMonthLastDays = exports.getRangeHours = exports.getWeekNumber = exports.getStartDateOfMonth = exports.nextDate = exports.prevDate = exports.getFirstDayOfMonth = exports.getDayCountOfYear = exports.getDayCountOfMonth = exports.parseDate = exports.formatDate = exports.isDateObject = exports.isDate = exports.toDate = exports.getI18nSettings = undefined;\n\nvar _date = require('element-ui/lib/utils/date');\n\nvar _date2 = _interopRequireDefault(_date);\n\nvar _locale = require('element-ui/lib/locale');\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nvar weeks = ['sun', 'mon', 'tue', 'wed', 'thu', 'fri', 'sat'];\nvar months = ['jan', 'feb', 'mar', 'apr', 'may', 'jun', 'jul', 'aug', 'sep', 'oct', 'nov', 'dec'];\n\nvar newArray = function newArray(start, end) {\n var result = [];\n for (var i = start; i <= end; i++) {\n result.push(i);\n }\n return result;\n};\n\nvar getI18nSettings = exports.getI18nSettings = function getI18nSettings() {\n return {\n dayNamesShort: weeks.map(function (week) {\n return (0, _locale.t)('el.datepicker.weeks.' + week);\n }),\n dayNames: weeks.map(function (week) {\n return (0, _locale.t)('el.datepicker.weeks.' + week);\n }),\n monthNamesShort: months.map(function (month) {\n return (0, _locale.t)('el.datepicker.months.' + month);\n }),\n monthNames: months.map(function (month, index) {\n return (0, _locale.t)('el.datepicker.month' + (index + 1));\n }),\n amPm: ['am', 'pm']\n };\n};\n\nvar toDate = exports.toDate = function toDate(date) {\n return isDate(date) ? new Date(date) : null;\n};\n\nvar isDate = exports.isDate = function isDate(date) {\n if (date === null || date === undefined) return false;\n if (isNaN(new Date(date).getTime())) return false;\n if (Array.isArray(date)) return false; // deal with `new Date([ new Date() ]) -> new Date()`\n return true;\n};\n\nvar isDateObject = exports.isDateObject = function isDateObject(val) {\n return val instanceof Date;\n};\n\nvar formatDate = exports.formatDate = function formatDate(date, format) {\n date = toDate(date);\n if (!date) return '';\n return _date2.default.format(date, format || 'yyyy-MM-dd', getI18nSettings());\n};\n\nvar parseDate = exports.parseDate = function parseDate(string, format) {\n return _date2.default.parse(string, format || 'yyyy-MM-dd', getI18nSettings());\n};\n\nvar getDayCountOfMonth = exports.getDayCountOfMonth = function getDayCountOfMonth(year, month) {\n if (month === 3 || month === 5 || month === 8 || month === 10) {\n return 30;\n }\n\n if (month === 1) {\n if (year % 4 === 0 && year % 100 !== 0 || year % 400 === 0) {\n return 29;\n } else {\n return 28;\n }\n }\n\n return 31;\n};\n\nvar getDayCountOfYear = exports.getDayCountOfYear = function getDayCountOfYear(year) {\n var isLeapYear = year % 400 === 0 || year % 100 !== 0 && year % 4 === 0;\n return isLeapYear ? 366 : 365;\n};\n\nvar getFirstDayOfMonth = exports.getFirstDayOfMonth = function getFirstDayOfMonth(date) {\n var temp = new Date(date.getTime());\n temp.setDate(1);\n return temp.getDay();\n};\n\n// see: https://stackoverflow.com/questions/3674539/incrementing-a-date-in-javascript\n// {prev, next} Date should work for Daylight Saving Time\n// Adding 24 * 60 * 60 * 1000 does not work in the above scenario\nvar prevDate = exports.prevDate = function prevDate(date) {\n var amount = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 1;\n\n return new Date(date.getFullYear(), date.getMonth(), date.getDate() - amount);\n};\n\nvar nextDate = exports.nextDate = function nextDate(date) {\n var amount = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 1;\n\n return new Date(date.getFullYear(), date.getMonth(), date.getDate() + amount);\n};\n\nvar getStartDateOfMonth = exports.getStartDateOfMonth = function getStartDateOfMonth(year, month) {\n var result = new Date(year, month, 1);\n var day = result.getDay();\n\n if (day === 0) {\n return prevDate(result, 7);\n } else {\n return prevDate(result, day);\n }\n};\n\nvar getWeekNumber = exports.getWeekNumber = function getWeekNumber(src) {\n if (!isDate(src)) return null;\n var date = new Date(src.getTime());\n date.setHours(0, 0, 0, 0);\n // Thursday in current week decides the year.\n date.setDate(date.getDate() + 3 - (date.getDay() + 6) % 7);\n // January 4 is always in week 1.\n var week1 = new Date(date.getFullYear(), 0, 4);\n // Adjust to Thursday in week 1 and count number of weeks from date to week 1.\n // Rounding should be fine for Daylight Saving Time. Its shift should never be more than 12 hours.\n return 1 + Math.round(((date.getTime() - week1.getTime()) / 86400000 - 3 + (week1.getDay() + 6) % 7) / 7);\n};\n\nvar getRangeHours = exports.getRangeHours = function getRangeHours(ranges) {\n var hours = [];\n var disabledHours = [];\n\n (ranges || []).forEach(function (range) {\n var value = range.map(function (date) {\n return date.getHours();\n });\n\n disabledHours = disabledHours.concat(newArray(value[0], value[1]));\n });\n\n if (disabledHours.length) {\n for (var i = 0; i < 24; i++) {\n hours[i] = disabledHours.indexOf(i) === -1;\n }\n } else {\n for (var _i = 0; _i < 24; _i++) {\n hours[_i] = false;\n }\n }\n\n return hours;\n};\n\nvar getPrevMonthLastDays = exports.getPrevMonthLastDays = function getPrevMonthLastDays(date, amount) {\n if (amount <= 0) return [];\n var temp = new Date(date.getTime());\n temp.setDate(0);\n var lastDay = temp.getDate();\n return range(amount).map(function (_, index) {\n return lastDay - (amount - index - 1);\n });\n};\n\nvar getMonthDays = exports.getMonthDays = function getMonthDays(date) {\n var temp = new Date(date.getFullYear(), date.getMonth() + 1, 0);\n var days = temp.getDate();\n return range(days).map(function (_, index) {\n return index + 1;\n });\n};\n\nfunction setRangeData(arr, start, end, value) {\n for (var i = start; i < end; i++) {\n arr[i] = value;\n }\n}\n\nvar getRangeMinutes = exports.getRangeMinutes = function getRangeMinutes(ranges, hour) {\n var minutes = new Array(60);\n\n if (ranges.length > 0) {\n ranges.forEach(function (range) {\n var start = range[0];\n var end = range[1];\n var startHour = start.getHours();\n var startMinute = start.getMinutes();\n var endHour = end.getHours();\n var endMinute = end.getMinutes();\n if (startHour === hour && endHour !== hour) {\n setRangeData(minutes, startMinute, 60, true);\n } else if (startHour === hour && endHour === hour) {\n setRangeData(minutes, startMinute, endMinute + 1, true);\n } else if (startHour !== hour && endHour === hour) {\n setRangeData(minutes, 0, endMinute + 1, true);\n } else if (startHour < hour && endHour > hour) {\n setRangeData(minutes, 0, 60, true);\n }\n });\n } else {\n setRangeData(minutes, 0, 60, true);\n }\n return minutes;\n};\n\nvar range = exports.range = function range(n) {\n // see https://stackoverflow.com/questions/3746725/create-a-javascript-array-containing-1-n\n return Array.apply(null, { length: n }).map(function (_, n) {\n return n;\n });\n};\n\nvar modifyDate = exports.modifyDate = function modifyDate(date, y, m, d) {\n return new Date(y, m, d, date.getHours(), date.getMinutes(), date.getSeconds(), date.getMilliseconds());\n};\n\nvar modifyTime = exports.modifyTime = function modifyTime(date, h, m, s) {\n return new Date(date.getFullYear(), date.getMonth(), date.getDate(), h, m, s, date.getMilliseconds());\n};\n\nvar modifyWithTimeString = exports.modifyWithTimeString = function modifyWithTimeString(date, time) {\n if (date == null || !time) {\n return date;\n }\n time = parseDate(time, 'HH:mm:ss');\n return modifyTime(date, time.getHours(), time.getMinutes(), time.getSeconds());\n};\n\nvar clearTime = exports.clearTime = function clearTime(date) {\n return new Date(date.getFullYear(), date.getMonth(), date.getDate());\n};\n\nvar clearMilliseconds = exports.clearMilliseconds = function clearMilliseconds(date) {\n return new Date(date.getFullYear(), date.getMonth(), date.getDate(), date.getHours(), date.getMinutes(), date.getSeconds(), 0);\n};\n\nvar limitTimeRange = exports.limitTimeRange = function limitTimeRange(date, ranges) {\n var format = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 'HH:mm:ss';\n\n // TODO: refactory a more elegant solution\n if (ranges.length === 0) return date;\n var normalizeDate = function normalizeDate(date) {\n return _date2.default.parse(_date2.default.format(date, format), format);\n };\n var ndate = normalizeDate(date);\n var nranges = ranges.map(function (range) {\n return range.map(normalizeDate);\n });\n if (nranges.some(function (nrange) {\n return ndate >= nrange[0] && ndate <= nrange[1];\n })) return date;\n\n var minDate = nranges[0][0];\n var maxDate = nranges[0][0];\n\n nranges.forEach(function (nrange) {\n minDate = new Date(Math.min(nrange[0], minDate));\n maxDate = new Date(Math.max(nrange[1], minDate));\n });\n\n var ret = ndate < minDate ? minDate : maxDate;\n // preserve Year/Month/Date\n return modifyDate(ret, date.getFullYear(), date.getMonth(), date.getDate());\n};\n\nvar timeWithinRange = exports.timeWithinRange = function timeWithinRange(date, selectableRange, format) {\n var limitedDate = limitTimeRange(date, selectableRange, format);\n return limitedDate.getTime() === date.getTime();\n};\n\nvar changeYearMonthAndClampDate = exports.changeYearMonthAndClampDate = function changeYearMonthAndClampDate(date, year, month) {\n // clamp date to the number of days in `year`, `month`\n // eg: (2010-1-31, 2010, 2) => 2010-2-28\n var monthDate = Math.min(date.getDate(), getDayCountOfMonth(year, month));\n return modifyDate(date, year, month, monthDate);\n};\n\nvar prevMonth = exports.prevMonth = function prevMonth(date) {\n var year = date.getFullYear();\n var month = date.getMonth();\n return month === 0 ? changeYearMonthAndClampDate(date, year - 1, 11) : changeYearMonthAndClampDate(date, year, month - 1);\n};\n\nvar nextMonth = exports.nextMonth = function nextMonth(date) {\n var year = date.getFullYear();\n var month = date.getMonth();\n return month === 11 ? changeYearMonthAndClampDate(date, year + 1, 0) : changeYearMonthAndClampDate(date, year, month + 1);\n};\n\nvar prevYear = exports.prevYear = function prevYear(date) {\n var amount = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 1;\n\n var year = date.getFullYear();\n var month = date.getMonth();\n return changeYearMonthAndClampDate(date, year - amount, month);\n};\n\nvar nextYear = exports.nextYear = function nextYear(date) {\n var amount = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 1;\n\n var year = date.getFullYear();\n var month = date.getMonth();\n return changeYearMonthAndClampDate(date, year + amount, month);\n};\n\nvar extractDateFormat = exports.extractDateFormat = function extractDateFormat(format) {\n return format.replace(/\\W?m{1,2}|\\W?ZZ/g, '').replace(/\\W?h{1,2}|\\W?s{1,3}|\\W?a/gi, '').trim();\n};\n\nvar extractTimeFormat = exports.extractTimeFormat = function extractTimeFormat(format) {\n return format.replace(/\\W?D{1,2}|\\W?Do|\\W?d{1,4}|\\W?M{1,4}|\\W?y{2,4}/g, '').trim();\n};\n\nvar validateRangeInOneMonth = exports.validateRangeInOneMonth = function validateRangeInOneMonth(start, end) {\n return start.getMonth() === end.getMonth() && start.getFullYear() === end.getFullYear();\n};","'use strict';\n\n/* Modified from https://github.com/taylorhakes/fecha\n *\n * The MIT License (MIT)\n *\n * Copyright (c) 2015 Taylor Hakes\n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to deal\n * in the Software without restriction, including without limitation the rights\n * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell\n * copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in all\n * copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\n * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE\n * SOFTWARE.\n */\n\n/*eslint-disable*/\n// 把 YYYY-MM-DD 改成了 yyyy-MM-dd\n(function (main) {\n 'use strict';\n\n /**\n * Parse or format dates\n * @class fecha\n */\n\n var fecha = {};\n var token = /d{1,4}|M{1,4}|yy(?:yy)?|S{1,3}|Do|ZZ|([HhMsDm])\\1?|[aA]|\"[^\"]*\"|'[^']*'/g;\n var twoDigits = '\\\\d\\\\d?';\n var threeDigits = '\\\\d{3}';\n var fourDigits = '\\\\d{4}';\n var word = '[^\\\\s]+';\n var literal = /\\[([^]*?)\\]/gm;\n var noop = function noop() {};\n\n function regexEscape(str) {\n return str.replace(/[|\\\\{()[^$+*?.-]/g, '\\\\$&');\n }\n\n function shorten(arr, sLen) {\n var newArr = [];\n for (var i = 0, len = arr.length; i < len; i++) {\n newArr.push(arr[i].substr(0, sLen));\n }\n return newArr;\n }\n\n function monthUpdate(arrName) {\n return function (d, v, i18n) {\n var index = i18n[arrName].indexOf(v.charAt(0).toUpperCase() + v.substr(1).toLowerCase());\n if (~index) {\n d.month = index;\n }\n };\n }\n\n function pad(val, len) {\n val = String(val);\n len = len || 2;\n while (val.length < len) {\n val = '0' + val;\n }\n return val;\n }\n\n var dayNames = ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'];\n var monthNames = ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December'];\n var monthNamesShort = shorten(monthNames, 3);\n var dayNamesShort = shorten(dayNames, 3);\n fecha.i18n = {\n dayNamesShort: dayNamesShort,\n dayNames: dayNames,\n monthNamesShort: monthNamesShort,\n monthNames: monthNames,\n amPm: ['am', 'pm'],\n DoFn: function DoFn(D) {\n return D + ['th', 'st', 'nd', 'rd'][D % 10 > 3 ? 0 : (D - D % 10 !== 10) * D % 10];\n }\n };\n\n var formatFlags = {\n D: function D(dateObj) {\n return dateObj.getDay();\n },\n DD: function DD(dateObj) {\n return pad(dateObj.getDay());\n },\n Do: function Do(dateObj, i18n) {\n return i18n.DoFn(dateObj.getDate());\n },\n d: function d(dateObj) {\n return dateObj.getDate();\n },\n dd: function dd(dateObj) {\n return pad(dateObj.getDate());\n },\n ddd: function ddd(dateObj, i18n) {\n return i18n.dayNamesShort[dateObj.getDay()];\n },\n dddd: function dddd(dateObj, i18n) {\n return i18n.dayNames[dateObj.getDay()];\n },\n M: function M(dateObj) {\n return dateObj.getMonth() + 1;\n },\n MM: function MM(dateObj) {\n return pad(dateObj.getMonth() + 1);\n },\n MMM: function MMM(dateObj, i18n) {\n return i18n.monthNamesShort[dateObj.getMonth()];\n },\n MMMM: function MMMM(dateObj, i18n) {\n return i18n.monthNames[dateObj.getMonth()];\n },\n yy: function yy(dateObj) {\n return pad(String(dateObj.getFullYear()), 4).substr(2);\n },\n yyyy: function yyyy(dateObj) {\n return pad(dateObj.getFullYear(), 4);\n },\n h: function h(dateObj) {\n return dateObj.getHours() % 12 || 12;\n },\n hh: function hh(dateObj) {\n return pad(dateObj.getHours() % 12 || 12);\n },\n H: function H(dateObj) {\n return dateObj.getHours();\n },\n HH: function HH(dateObj) {\n return pad(dateObj.getHours());\n },\n m: function m(dateObj) {\n return dateObj.getMinutes();\n },\n mm: function mm(dateObj) {\n return pad(dateObj.getMinutes());\n },\n s: function s(dateObj) {\n return dateObj.getSeconds();\n },\n ss: function ss(dateObj) {\n return pad(dateObj.getSeconds());\n },\n S: function S(dateObj) {\n return Math.round(dateObj.getMilliseconds() / 100);\n },\n SS: function SS(dateObj) {\n return pad(Math.round(dateObj.getMilliseconds() / 10), 2);\n },\n SSS: function SSS(dateObj) {\n return pad(dateObj.getMilliseconds(), 3);\n },\n a: function a(dateObj, i18n) {\n return dateObj.getHours() < 12 ? i18n.amPm[0] : i18n.amPm[1];\n },\n A: function A(dateObj, i18n) {\n return dateObj.getHours() < 12 ? i18n.amPm[0].toUpperCase() : i18n.amPm[1].toUpperCase();\n },\n ZZ: function ZZ(dateObj) {\n var o = dateObj.getTimezoneOffset();\n return (o > 0 ? '-' : '+') + pad(Math.floor(Math.abs(o) / 60) * 100 + Math.abs(o) % 60, 4);\n }\n };\n\n var parseFlags = {\n d: [twoDigits, function (d, v) {\n d.day = v;\n }],\n Do: [twoDigits + word, function (d, v) {\n d.day = parseInt(v, 10);\n }],\n M: [twoDigits, function (d, v) {\n d.month = v - 1;\n }],\n yy: [twoDigits, function (d, v) {\n var da = new Date(),\n cent = +('' + da.getFullYear()).substr(0, 2);\n d.year = '' + (v > 68 ? cent - 1 : cent) + v;\n }],\n h: [twoDigits, function (d, v) {\n d.hour = v;\n }],\n m: [twoDigits, function (d, v) {\n d.minute = v;\n }],\n s: [twoDigits, function (d, v) {\n d.second = v;\n }],\n yyyy: [fourDigits, function (d, v) {\n d.year = v;\n }],\n S: ['\\\\d', function (d, v) {\n d.millisecond = v * 100;\n }],\n SS: ['\\\\d{2}', function (d, v) {\n d.millisecond = v * 10;\n }],\n SSS: [threeDigits, function (d, v) {\n d.millisecond = v;\n }],\n D: [twoDigits, noop],\n ddd: [word, noop],\n MMM: [word, monthUpdate('monthNamesShort')],\n MMMM: [word, monthUpdate('monthNames')],\n a: [word, function (d, v, i18n) {\n var val = v.toLowerCase();\n if (val === i18n.amPm[0]) {\n d.isPm = false;\n } else if (val === i18n.amPm[1]) {\n d.isPm = true;\n }\n }],\n ZZ: ['[^\\\\s]*?[\\\\+\\\\-]\\\\d\\\\d:?\\\\d\\\\d|[^\\\\s]*?Z', function (d, v) {\n var parts = (v + '').match(/([+-]|\\d\\d)/gi),\n minutes;\n\n if (parts) {\n minutes = +(parts[1] * 60) + parseInt(parts[2], 10);\n d.timezoneOffset = parts[0] === '+' ? minutes : -minutes;\n }\n }]\n };\n parseFlags.dd = parseFlags.d;\n parseFlags.dddd = parseFlags.ddd;\n parseFlags.DD = parseFlags.D;\n parseFlags.mm = parseFlags.m;\n parseFlags.hh = parseFlags.H = parseFlags.HH = parseFlags.h;\n parseFlags.MM = parseFlags.M;\n parseFlags.ss = parseFlags.s;\n parseFlags.A = parseFlags.a;\n\n // Some common format strings\n fecha.masks = {\n default: 'ddd MMM dd yyyy HH:mm:ss',\n shortDate: 'M/D/yy',\n mediumDate: 'MMM d, yyyy',\n longDate: 'MMMM d, yyyy',\n fullDate: 'dddd, MMMM d, yyyy',\n shortTime: 'HH:mm',\n mediumTime: 'HH:mm:ss',\n longTime: 'HH:mm:ss.SSS'\n };\n\n /***\n * Format a date\n * @method format\n * @param {Date|number} dateObj\n * @param {string} mask Format of the date, i.e. 'mm-dd-yy' or 'shortDate'\n */\n fecha.format = function (dateObj, mask, i18nSettings) {\n var i18n = i18nSettings || fecha.i18n;\n\n if (typeof dateObj === 'number') {\n dateObj = new Date(dateObj);\n }\n\n if (Object.prototype.toString.call(dateObj) !== '[object Date]' || isNaN(dateObj.getTime())) {\n throw new Error('Invalid Date in fecha.format');\n }\n\n mask = fecha.masks[mask] || mask || fecha.masks['default'];\n\n var literals = [];\n\n // Make literals inactive by replacing them with ??\n mask = mask.replace(literal, function ($0, $1) {\n literals.push($1);\n return '@@@';\n });\n // Apply formatting rules\n mask = mask.replace(token, function ($0) {\n return $0 in formatFlags ? formatFlags[$0](dateObj, i18n) : $0.slice(1, $0.length - 1);\n });\n // Inline literal values back into the formatted value\n return mask.replace(/@@@/g, function () {\n return literals.shift();\n });\n };\n\n /**\n * Parse a date string into an object, changes - into /\n * @method parse\n * @param {string} dateStr Date string\n * @param {string} format Date parse format\n * @returns {Date|boolean}\n */\n fecha.parse = function (dateStr, format, i18nSettings) {\n var i18n = i18nSettings || fecha.i18n;\n\n if (typeof format !== 'string') {\n throw new Error('Invalid format in fecha.parse');\n }\n\n format = fecha.masks[format] || format;\n\n // Avoid regular expression denial of service, fail early for really long strings\n // https://www.owasp.org/index.php/Regular_expression_Denial_of_Service_-_ReDoS\n if (dateStr.length > 1000) {\n return null;\n }\n\n var dateInfo = {};\n var parseInfo = [];\n var literals = [];\n format = format.replace(literal, function ($0, $1) {\n literals.push($1);\n return '@@@';\n });\n var newFormat = regexEscape(format).replace(token, function ($0) {\n if (parseFlags[$0]) {\n var info = parseFlags[$0];\n parseInfo.push(info[1]);\n return '(' + info[0] + ')';\n }\n\n return $0;\n });\n newFormat = newFormat.replace(/@@@/g, function () {\n return literals.shift();\n });\n var matches = dateStr.match(new RegExp(newFormat, 'i'));\n if (!matches) {\n return null;\n }\n\n for (var i = 1; i < matches.length; i++) {\n parseInfo[i - 1](dateInfo, matches[i], i18n);\n }\n\n var today = new Date();\n if (dateInfo.isPm === true && dateInfo.hour != null && +dateInfo.hour !== 12) {\n dateInfo.hour = +dateInfo.hour + 12;\n } else if (dateInfo.isPm === false && +dateInfo.hour === 12) {\n dateInfo.hour = 0;\n }\n\n var date;\n if (dateInfo.timezoneOffset != null) {\n dateInfo.minute = +(dateInfo.minute || 0) - +dateInfo.timezoneOffset;\n date = new Date(Date.UTC(dateInfo.year || today.getFullYear(), dateInfo.month || 0, dateInfo.day || 1, dateInfo.hour || 0, dateInfo.minute || 0, dateInfo.second || 0, dateInfo.millisecond || 0));\n } else {\n date = new Date(dateInfo.year || today.getFullYear(), dateInfo.month || 0, dateInfo.day || 1, dateInfo.hour || 0, dateInfo.minute || 0, dateInfo.second || 0, dateInfo.millisecond || 0);\n }\n return date;\n };\n\n /* istanbul ignore next */\n if (typeof module !== 'undefined' && module.exports) {\n module.exports = fecha;\n } else if (typeof define === 'function' && define.amd) {\n define(function () {\n return fecha;\n });\n } else {\n main.fecha = fecha;\n }\n})(undefined);","'use strict';\n\nexports.__esModule = true;\nexports.isInContainer = exports.getScrollContainer = exports.isScroll = exports.getStyle = exports.once = exports.off = exports.on = undefined;\n\nvar _typeof = typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; /* istanbul ignore next */\n\nexports.hasClass = hasClass;\nexports.addClass = addClass;\nexports.removeClass = removeClass;\nexports.setStyle = setStyle;\n\nvar _vue = require('vue');\n\nvar _vue2 = _interopRequireDefault(_vue);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nvar isServer = _vue2.default.prototype.$isServer;\nvar SPECIAL_CHARS_REGEXP = /([\\:\\-\\_]+(.))/g;\nvar MOZ_HACK_REGEXP = /^moz([A-Z])/;\nvar ieVersion = isServer ? 0 : Number(document.documentMode);\n\n/* istanbul ignore next */\nvar trim = function trim(string) {\n return (string || '').replace(/^[\\s\\uFEFF]+|[\\s\\uFEFF]+$/g, '');\n};\n/* istanbul ignore next */\nvar camelCase = function camelCase(name) {\n return name.replace(SPECIAL_CHARS_REGEXP, function (_, separator, letter, offset) {\n return offset ? letter.toUpperCase() : letter;\n }).replace(MOZ_HACK_REGEXP, 'Moz$1');\n};\n\n/* istanbul ignore next */\nvar on = exports.on = function () {\n if (!isServer && document.addEventListener) {\n return function (element, event, handler) {\n if (element && event && handler) {\n element.addEventListener(event, handler, false);\n }\n };\n } else {\n return function (element, event, handler) {\n if (element && event && handler) {\n element.attachEvent('on' + event, handler);\n }\n };\n }\n}();\n\n/* istanbul ignore next */\nvar off = exports.off = function () {\n if (!isServer && document.removeEventListener) {\n return function (element, event, handler) {\n if (element && event) {\n element.removeEventListener(event, handler, false);\n }\n };\n } else {\n return function (element, event, handler) {\n if (element && event) {\n element.detachEvent('on' + event, handler);\n }\n };\n }\n}();\n\n/* istanbul ignore next */\nvar once = exports.once = function once(el, event, fn) {\n var listener = function listener() {\n if (fn) {\n fn.apply(this, arguments);\n }\n off(el, event, listener);\n };\n on(el, event, listener);\n};\n\n/* istanbul ignore next */\nfunction hasClass(el, cls) {\n if (!el || !cls) return false;\n if (cls.indexOf(' ') !== -1) throw new Error('className should not contain space.');\n if (el.classList) {\n return el.classList.contains(cls);\n } else {\n return (' ' + el.className + ' ').indexOf(' ' + cls + ' ') > -1;\n }\n};\n\n/* istanbul ignore next */\nfunction addClass(el, cls) {\n if (!el) return;\n var curClass = el.className;\n var classes = (cls || '').split(' ');\n\n for (var i = 0, j = classes.length; i < j; i++) {\n var clsName = classes[i];\n if (!clsName) continue;\n\n if (el.classList) {\n el.classList.add(clsName);\n } else if (!hasClass(el, clsName)) {\n curClass += ' ' + clsName;\n }\n }\n if (!el.classList) {\n el.className = curClass;\n }\n};\n\n/* istanbul ignore next */\nfunction removeClass(el, cls) {\n if (!el || !cls) return;\n var classes = cls.split(' ');\n var curClass = ' ' + el.className + ' ';\n\n for (var i = 0, j = classes.length; i < j; i++) {\n var clsName = classes[i];\n if (!clsName) continue;\n\n if (el.classList) {\n el.classList.remove(clsName);\n } else if (hasClass(el, clsName)) {\n curClass = curClass.replace(' ' + clsName + ' ', ' ');\n }\n }\n if (!el.classList) {\n el.className = trim(curClass);\n }\n};\n\n/* istanbul ignore next */\nvar getStyle = exports.getStyle = ieVersion < 9 ? function (element, styleName) {\n if (isServer) return;\n if (!element || !styleName) return null;\n styleName = camelCase(styleName);\n if (styleName === 'float') {\n styleName = 'styleFloat';\n }\n try {\n switch (styleName) {\n case 'opacity':\n try {\n return element.filters.item('alpha').opacity / 100;\n } catch (e) {\n return 1.0;\n }\n default:\n return element.style[styleName] || element.currentStyle ? element.currentStyle[styleName] : null;\n }\n } catch (e) {\n return element.style[styleName];\n }\n} : function (element, styleName) {\n if (isServer) return;\n if (!element || !styleName) return null;\n styleName = camelCase(styleName);\n if (styleName === 'float') {\n styleName = 'cssFloat';\n }\n try {\n var computed = document.defaultView.getComputedStyle(element, '');\n return element.style[styleName] || computed ? computed[styleName] : null;\n } catch (e) {\n return element.style[styleName];\n }\n};\n\n/* istanbul ignore next */\nfunction setStyle(element, styleName, value) {\n if (!element || !styleName) return;\n\n if ((typeof styleName === 'undefined' ? 'undefined' : _typeof(styleName)) === 'object') {\n for (var prop in styleName) {\n if (styleName.hasOwnProperty(prop)) {\n setStyle(element, prop, styleName[prop]);\n }\n }\n } else {\n styleName = camelCase(styleName);\n if (styleName === 'opacity' && ieVersion < 9) {\n element.style.filter = isNaN(value) ? '' : 'alpha(opacity=' + value * 100 + ')';\n } else {\n element.style[styleName] = value;\n }\n }\n};\n\nvar isScroll = exports.isScroll = function isScroll(el, vertical) {\n if (isServer) return;\n\n var determinedDirection = vertical !== null || vertical !== undefined;\n var overflow = determinedDirection ? vertical ? getStyle(el, 'overflow-y') : getStyle(el, 'overflow-x') : getStyle(el, 'overflow');\n\n return overflow.match(/(scroll|auto)/);\n};\n\nvar getScrollContainer = exports.getScrollContainer = function getScrollContainer(el, vertical) {\n if (isServer) return;\n\n var parent = el;\n while (parent) {\n if ([window, document, document.documentElement].includes(parent)) {\n return window;\n }\n if (isScroll(parent, vertical)) {\n return parent;\n }\n parent = parent.parentNode;\n }\n\n return parent;\n};\n\nvar isInContainer = exports.isInContainer = function isInContainer(el, container) {\n if (isServer || !el || !container) return false;\n\n var elRect = el.getBoundingClientRect();\n var containerRect = void 0;\n\n if ([window, document, document.documentElement, null, undefined].includes(container)) {\n containerRect = {\n top: 0,\n right: window.innerWidth,\n bottom: window.innerHeight,\n left: 0\n };\n } else {\n containerRect = container.getBoundingClientRect();\n }\n\n return elRect.top < containerRect.bottom && elRect.bottom > containerRect.top && elRect.right > containerRect.left && elRect.left < containerRect.right;\n};","\"use strict\";\n\nexports.__esModule = true;\n\nexports.default = function (target) {\n for (var i = 1, j = arguments.length; i < j; i++) {\n var source = arguments[i] || {};\n for (var prop in source) {\n if (source.hasOwnProperty(prop)) {\n var value = source[prop];\n if (value !== undefined) {\n target[prop] = value;\n }\n }\n }\n }\n\n return target;\n};\n\n;","'use strict';\n\nvar _typeof = typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; };\n\n/**\n * @fileOverview Kickass library to create and place poppers near their reference elements.\n * @version {{version}}\n * @license\n * Copyright (c) 2016 Federico Zivolo and contributors\n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to deal\n * in the Software without restriction, including without limitation the rights\n * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell\n * copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in all\n * copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\n * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE\n * SOFTWARE.\n */\n\n//\n// Cross module loader\n// Supported: Node, AMD, Browser globals\n//\n;(function (root, factory) {\n if (typeof define === 'function' && define.amd) {\n // AMD. Register as an anonymous module.\n define(factory);\n } else if ((typeof module === 'undefined' ? 'undefined' : _typeof(module)) === 'object' && module.exports) {\n // Node. Does not work with strict CommonJS, but\n // only CommonJS-like environments that support module.exports,\n // like Node.\n module.exports = factory();\n } else {\n // Browser globals (root is window)\n root.Popper = factory();\n }\n})(undefined, function () {\n\n 'use strict';\n\n var root = window;\n\n // default options\n var DEFAULTS = {\n // placement of the popper\n placement: 'bottom',\n\n gpuAcceleration: true,\n\n // shift popper from its origin by the given amount of pixels (can be negative)\n offset: 0,\n\n // the element which will act as boundary of the popper\n boundariesElement: 'viewport',\n\n // amount of pixel used to define a minimum distance between the boundaries and the popper\n boundariesPadding: 5,\n\n // popper will try to prevent overflow following this order,\n // by default, then, it could overflow on the left and on top of the boundariesElement\n preventOverflowOrder: ['left', 'right', 'top', 'bottom'],\n\n // the behavior used by flip to change the placement of the popper\n flipBehavior: 'flip',\n\n arrowElement: '[x-arrow]',\n\n arrowOffset: 0,\n\n // list of functions used to modify the offsets before they are applied to the popper\n modifiers: ['shift', 'offset', 'preventOverflow', 'keepTogether', 'arrow', 'flip', 'applyStyle'],\n\n modifiersIgnored: [],\n\n forceAbsolute: false\n };\n\n /**\n * Create a new Popper.js instance\n * @constructor Popper\n * @param {HTMLElement} reference - The reference element used to position the popper\n * @param {HTMLElement|Object} popper\n * The HTML element used as popper, or a configuration used to generate the popper.\n * @param {String} [popper.tagName='div'] The tag name of the generated popper.\n * @param {Array} [popper.classNames=['popper']] Array of classes to apply to the generated popper.\n * @param {Array} [popper.attributes] Array of attributes to apply, specify `attr:value` to assign a value to it.\n * @param {HTMLElement|String} [popper.parent=window.document.body] The parent element, given as HTMLElement or as query string.\n * @param {String} [popper.content=''] The content of the popper, it can be text, html, or node; if it is not text, set `contentType` to `html` or `node`.\n * @param {String} [popper.contentType='text'] If `html`, the `content` will be parsed as HTML. If `node`, it will be appended as-is.\n * @param {String} [popper.arrowTagName='div'] Same as `popper.tagName` but for the arrow element.\n * @param {Array} [popper.arrowClassNames='popper__arrow'] Same as `popper.classNames` but for the arrow element.\n * @param {String} [popper.arrowAttributes=['x-arrow']] Same as `popper.attributes` but for the arrow element.\n * @param {Object} options\n * @param {String} [options.placement=bottom]\n * Placement of the popper accepted values: `top(-start, -end), right(-start, -end), bottom(-start, -right),\n * left(-start, -end)`\n *\n * @param {HTMLElement|String} [options.arrowElement='[x-arrow]']\n * The DOM Node used as arrow for the popper, or a CSS selector used to get the DOM node. It must be child of\n * its parent Popper. Popper.js will apply to the given element the style required to align the arrow with its\n * reference element.\n * By default, it will look for a child node of the popper with the `x-arrow` attribute.\n *\n * @param {Boolean} [options.gpuAcceleration=true]\n * When this property is set to true, the popper position will be applied using CSS3 translate3d, allowing the\n * browser to use the GPU to accelerate the rendering.\n * If set to false, the popper will be placed using `top` and `left` properties, not using the GPU.\n *\n * @param {Number} [options.offset=0]\n * Amount of pixels the popper will be shifted (can be negative).\n *\n * @param {String|Element} [options.boundariesElement='viewport']\n * The element which will define the boundaries of the popper position, the popper will never be placed outside\n * of the defined boundaries (except if `keepTogether` is enabled)\n *\n * @param {Number} [options.boundariesPadding=5]\n * Additional padding for the boundaries\n *\n * @param {Array} [options.preventOverflowOrder=['left', 'right', 'top', 'bottom']]\n * Order used when Popper.js tries to avoid overflows from the boundaries, they will be checked in order,\n * this means that the last ones will never overflow\n *\n * @param {String|Array} [options.flipBehavior='flip']\n * The behavior used by the `flip` modifier to change the placement of the popper when the latter is trying to\n * overlap its reference element. Defining `flip` as value, the placement will be flipped on\n * its axis (`right - left`, `top - bottom`).\n * You can even pass an array of placements (eg: `['right', 'left', 'top']` ) to manually specify\n * how alter the placement when a flip is needed. (eg. in the above example, it would first flip from right to left,\n * then, if even in its new placement, the popper is overlapping its reference element, it will be moved to top)\n *\n * @param {Array} [options.modifiers=[ 'shift', 'offset', 'preventOverflow', 'keepTogether', 'arrow', 'flip', 'applyStyle']]\n * List of functions used to modify the data before they are applied to the popper, add your custom functions\n * to this array to edit the offsets and placement.\n * The function should reflect the @params and @returns of preventOverflow\n *\n * @param {Array} [options.modifiersIgnored=[]]\n * Put here any built-in modifier name you want to exclude from the modifiers list\n * The function should reflect the @params and @returns of preventOverflow\n *\n * @param {Boolean} [options.removeOnDestroy=false]\n * Set to true if you want to automatically remove the popper when you call the `destroy` method.\n */\n function Popper(reference, popper, options) {\n this._reference = reference.jquery ? reference[0] : reference;\n this.state = {};\n\n // if the popper variable is a configuration object, parse it to generate an HTMLElement\n // generate a default popper if is not defined\n var isNotDefined = typeof popper === 'undefined' || popper === null;\n var isConfig = popper && Object.prototype.toString.call(popper) === '[object Object]';\n if (isNotDefined || isConfig) {\n this._popper = this.parse(isConfig ? popper : {});\n }\n // otherwise, use the given HTMLElement as popper\n else {\n this._popper = popper.jquery ? popper[0] : popper;\n }\n\n // with {} we create a new object with the options inside it\n this._options = Object.assign({}, DEFAULTS, options);\n\n // refactoring modifiers' list\n this._options.modifiers = this._options.modifiers.map(function (modifier) {\n // remove ignored modifiers\n if (this._options.modifiersIgnored.indexOf(modifier) !== -1) return;\n\n // set the x-placement attribute before everything else because it could be used to add margins to the popper\n // margins needs to be calculated to get the correct popper offsets\n if (modifier === 'applyStyle') {\n this._popper.setAttribute('x-placement', this._options.placement);\n }\n\n // return predefined modifier identified by string or keep the custom one\n return this.modifiers[modifier] || modifier;\n }.bind(this));\n\n // make sure to apply the popper position before any computation\n this.state.position = this._getPosition(this._popper, this._reference);\n setStyle(this._popper, { position: this.state.position, top: 0 });\n\n // fire the first update to position the popper in the right place\n this.update();\n\n // setup event listeners, they will take care of update the position in specific situations\n this._setupEventListeners();\n return this;\n }\n\n //\n // Methods\n //\n /**\n * Destroy the popper\n * @method\n * @memberof Popper\n */\n Popper.prototype.destroy = function () {\n this._popper.removeAttribute('x-placement');\n this._popper.style.left = '';\n this._popper.style.position = '';\n this._popper.style.top = '';\n this._popper.style[getSupportedPropertyName('transform')] = '';\n this._removeEventListeners();\n\n // remove the popper if user explicity asked for the deletion on destroy\n if (this._options.removeOnDestroy) {\n this._popper.remove();\n }\n return this;\n };\n\n /**\n * Updates the position of the popper, computing the new offsets and applying the new style\n * @method\n * @memberof Popper\n */\n Popper.prototype.update = function () {\n var data = { instance: this, styles: {} };\n\n // store placement inside the data object, modifiers will be able to edit `placement` if needed\n // and refer to _originalPlacement to know the original value\n data.placement = this._options.placement;\n data._originalPlacement = this._options.placement;\n\n // compute the popper and reference offsets and put them inside data.offsets\n data.offsets = this._getOffsets(this._popper, this._reference, data.placement);\n\n // get boundaries\n data.boundaries = this._getBoundaries(data, this._options.boundariesPadding, this._options.boundariesElement);\n\n data = this.runModifiers(data, this._options.modifiers);\n\n if (typeof this.state.updateCallback === 'function') {\n this.state.updateCallback(data);\n }\n };\n\n /**\n * If a function is passed, it will be executed after the initialization of popper with as first argument the Popper instance.\n * @method\n * @memberof Popper\n * @param {Function} callback\n */\n Popper.prototype.onCreate = function (callback) {\n // the createCallbacks return as first argument the popper instance\n callback(this);\n return this;\n };\n\n /**\n * If a function is passed, it will be executed after each update of popper with as first argument the set of coordinates and informations\n * used to style popper and its arrow.\n * NOTE: it doesn't get fired on the first call of the `Popper.update()` method inside the `Popper` constructor!\n * @method\n * @memberof Popper\n * @param {Function} callback\n */\n Popper.prototype.onUpdate = function (callback) {\n this.state.updateCallback = callback;\n return this;\n };\n\n /**\n * Helper used to generate poppers from a configuration file\n * @method\n * @memberof Popper\n * @param config {Object} configuration\n * @returns {HTMLElement} popper\n */\n Popper.prototype.parse = function (config) {\n var defaultConfig = {\n tagName: 'div',\n classNames: ['popper'],\n attributes: [],\n parent: root.document.body,\n content: '',\n contentType: 'text',\n arrowTagName: 'div',\n arrowClassNames: ['popper__arrow'],\n arrowAttributes: ['x-arrow']\n };\n config = Object.assign({}, defaultConfig, config);\n\n var d = root.document;\n\n var popper = d.createElement(config.tagName);\n addClassNames(popper, config.classNames);\n addAttributes(popper, config.attributes);\n if (config.contentType === 'node') {\n popper.appendChild(config.content.jquery ? config.content[0] : config.content);\n } else if (config.contentType === 'html') {\n popper.innerHTML = config.content;\n } else {\n popper.textContent = config.content;\n }\n\n if (config.arrowTagName) {\n var arrow = d.createElement(config.arrowTagName);\n addClassNames(arrow, config.arrowClassNames);\n addAttributes(arrow, config.arrowAttributes);\n popper.appendChild(arrow);\n }\n\n var parent = config.parent.jquery ? config.parent[0] : config.parent;\n\n // if the given parent is a string, use it to match an element\n // if more than one element is matched, the first one will be used as parent\n // if no elements are matched, the script will throw an error\n if (typeof parent === 'string') {\n parent = d.querySelectorAll(config.parent);\n if (parent.length > 1) {\n console.warn('WARNING: the given `parent` query(' + config.parent + ') matched more than one element, the first one will be used');\n }\n if (parent.length === 0) {\n throw 'ERROR: the given `parent` doesn\\'t exists!';\n }\n parent = parent[0];\n }\n // if the given parent is a DOM nodes list or an array of nodes with more than one element,\n // the first one will be used as parent\n if (parent.length > 1 && parent instanceof Element === false) {\n console.warn('WARNING: you have passed as parent a list of elements, the first one will be used');\n parent = parent[0];\n }\n\n // append the generated popper to its parent\n parent.appendChild(popper);\n\n return popper;\n\n /**\n * Adds class names to the given element\n * @function\n * @ignore\n * @param {HTMLElement} target\n * @param {Array} classes\n */\n function addClassNames(element, classNames) {\n classNames.forEach(function (className) {\n element.classList.add(className);\n });\n }\n\n /**\n * Adds attributes to the given element\n * @function\n * @ignore\n * @param {HTMLElement} target\n * @param {Array} attributes\n * @example\n * addAttributes(element, [ 'data-info:foobar' ]);\n */\n function addAttributes(element, attributes) {\n attributes.forEach(function (attribute) {\n element.setAttribute(attribute.split(':')[0], attribute.split(':')[1] || '');\n });\n }\n };\n\n /**\n * Helper used to get the position which will be applied to the popper\n * @method\n * @memberof Popper\n * @param config {HTMLElement} popper element\n * @param reference {HTMLElement} reference element\n * @returns {String} position\n */\n Popper.prototype._getPosition = function (popper, reference) {\n var container = getOffsetParent(reference);\n\n if (this._options.forceAbsolute) {\n return 'absolute';\n }\n\n // Decide if the popper will be fixed\n // If the reference element is inside a fixed context, the popper will be fixed as well to allow them to scroll together\n var isParentFixed = isFixed(reference, container);\n return isParentFixed ? 'fixed' : 'absolute';\n };\n\n /**\n * Get offsets to the popper\n * @method\n * @memberof Popper\n * @access private\n * @param {Element} popper - the popper element\n * @param {Element} reference - the reference element (the popper will be relative to this)\n * @returns {Object} An object containing the offsets which will be applied to the popper\n */\n Popper.prototype._getOffsets = function (popper, reference, placement) {\n placement = placement.split('-')[0];\n var popperOffsets = {};\n\n popperOffsets.position = this.state.position;\n var isParentFixed = popperOffsets.position === 'fixed';\n\n //\n // Get reference element position\n //\n var referenceOffsets = getOffsetRectRelativeToCustomParent(reference, getOffsetParent(popper), isParentFixed);\n\n //\n // Get popper sizes\n //\n var popperRect = getOuterSizes(popper);\n\n //\n // Compute offsets of popper\n //\n\n // depending by the popper placement we have to compute its offsets slightly differently\n if (['right', 'left'].indexOf(placement) !== -1) {\n popperOffsets.top = referenceOffsets.top + referenceOffsets.height / 2 - popperRect.height / 2;\n if (placement === 'left') {\n popperOffsets.left = referenceOffsets.left - popperRect.width;\n } else {\n popperOffsets.left = referenceOffsets.right;\n }\n } else {\n popperOffsets.left = referenceOffsets.left + referenceOffsets.width / 2 - popperRect.width / 2;\n if (placement === 'top') {\n popperOffsets.top = referenceOffsets.top - popperRect.height;\n } else {\n popperOffsets.top = referenceOffsets.bottom;\n }\n }\n\n // Add width and height to our offsets object\n popperOffsets.width = popperRect.width;\n popperOffsets.height = popperRect.height;\n\n return {\n popper: popperOffsets,\n reference: referenceOffsets\n };\n };\n\n /**\n * Setup needed event listeners used to update the popper position\n * @method\n * @memberof Popper\n * @access private\n */\n Popper.prototype._setupEventListeners = function () {\n // NOTE: 1 DOM access here\n this.state.updateBound = this.update.bind(this);\n root.addEventListener('resize', this.state.updateBound);\n // if the boundariesElement is window we don't need to listen for the scroll event\n if (this._options.boundariesElement !== 'window') {\n var target = getScrollParent(this._reference);\n // here it could be both `body` or `documentElement` thanks to Firefox, we then check both\n if (target === root.document.body || target === root.document.documentElement) {\n target = root;\n }\n target.addEventListener('scroll', this.state.updateBound);\n this.state.scrollTarget = target;\n }\n };\n\n /**\n * Remove event listeners used to update the popper position\n * @method\n * @memberof Popper\n * @access private\n */\n Popper.prototype._removeEventListeners = function () {\n // NOTE: 1 DOM access here\n root.removeEventListener('resize', this.state.updateBound);\n if (this._options.boundariesElement !== 'window' && this.state.scrollTarget) {\n this.state.scrollTarget.removeEventListener('scroll', this.state.updateBound);\n this.state.scrollTarget = null;\n }\n this.state.updateBound = null;\n };\n\n /**\n * Computed the boundaries limits and return them\n * @method\n * @memberof Popper\n * @access private\n * @param {Object} data - Object containing the property \"offsets\" generated by `_getOffsets`\n * @param {Number} padding - Boundaries padding\n * @param {Element} boundariesElement - Element used to define the boundaries\n * @returns {Object} Coordinates of the boundaries\n */\n Popper.prototype._getBoundaries = function (data, padding, boundariesElement) {\n // NOTE: 1 DOM access here\n var boundaries = {};\n var width, height;\n if (boundariesElement === 'window') {\n var body = root.document.body,\n html = root.document.documentElement;\n\n height = Math.max(body.scrollHeight, body.offsetHeight, html.clientHeight, html.scrollHeight, html.offsetHeight);\n width = Math.max(body.scrollWidth, body.offsetWidth, html.clientWidth, html.scrollWidth, html.offsetWidth);\n\n boundaries = {\n top: 0,\n right: width,\n bottom: height,\n left: 0\n };\n } else if (boundariesElement === 'viewport') {\n var offsetParent = getOffsetParent(this._popper);\n var scrollParent = getScrollParent(this._popper);\n var offsetParentRect = getOffsetRect(offsetParent);\n\n // Thanks the fucking native API, `document.body.scrollTop` & `document.documentElement.scrollTop`\n var getScrollTopValue = function getScrollTopValue(element) {\n return element == document.body ? Math.max(document.documentElement.scrollTop, document.body.scrollTop) : element.scrollTop;\n };\n var getScrollLeftValue = function getScrollLeftValue(element) {\n return element == document.body ? Math.max(document.documentElement.scrollLeft, document.body.scrollLeft) : element.scrollLeft;\n };\n\n // if the popper is fixed we don't have to substract scrolling from the boundaries\n var scrollTop = data.offsets.popper.position === 'fixed' ? 0 : getScrollTopValue(scrollParent);\n var scrollLeft = data.offsets.popper.position === 'fixed' ? 0 : getScrollLeftValue(scrollParent);\n\n boundaries = {\n top: 0 - (offsetParentRect.top - scrollTop),\n right: root.document.documentElement.clientWidth - (offsetParentRect.left - scrollLeft),\n bottom: root.document.documentElement.clientHeight - (offsetParentRect.top - scrollTop),\n left: 0 - (offsetParentRect.left - scrollLeft)\n };\n } else {\n if (getOffsetParent(this._popper) === boundariesElement) {\n boundaries = {\n top: 0,\n left: 0,\n right: boundariesElement.clientWidth,\n bottom: boundariesElement.clientHeight\n };\n } else {\n boundaries = getOffsetRect(boundariesElement);\n }\n }\n boundaries.left += padding;\n boundaries.right -= padding;\n boundaries.top = boundaries.top + padding;\n boundaries.bottom = boundaries.bottom - padding;\n return boundaries;\n };\n\n /**\n * Loop trough the list of modifiers and run them in order, each of them will then edit the data object\n * @method\n * @memberof Popper\n * @access public\n * @param {Object} data\n * @param {Array} modifiers\n * @param {Function} ends\n */\n Popper.prototype.runModifiers = function (data, modifiers, ends) {\n var modifiersToRun = modifiers.slice();\n if (ends !== undefined) {\n modifiersToRun = this._options.modifiers.slice(0, getArrayKeyIndex(this._options.modifiers, ends));\n }\n\n modifiersToRun.forEach(function (modifier) {\n if (isFunction(modifier)) {\n data = modifier.call(this, data);\n }\n }.bind(this));\n\n return data;\n };\n\n /**\n * Helper used to know if the given modifier depends from another one.\n * @method\n * @memberof Popper\n * @param {String} requesting - name of requesting modifier\n * @param {String} requested - name of requested modifier\n * @returns {Boolean}\n */\n Popper.prototype.isModifierRequired = function (requesting, requested) {\n var index = getArrayKeyIndex(this._options.modifiers, requesting);\n return !!this._options.modifiers.slice(0, index).filter(function (modifier) {\n return modifier === requested;\n }).length;\n };\n\n //\n // Modifiers\n //\n\n /**\n * Modifiers list\n * @namespace Popper.modifiers\n * @memberof Popper\n * @type {Object}\n */\n Popper.prototype.modifiers = {};\n\n /**\n * Apply the computed styles to the popper element\n * @method\n * @memberof Popper.modifiers\n * @argument {Object} data - The data object generated by `update` method\n * @returns {Object} The same data object\n */\n Popper.prototype.modifiers.applyStyle = function (data) {\n // apply the final offsets to the popper\n // NOTE: 1 DOM access here\n var styles = {\n position: data.offsets.popper.position\n };\n\n // round top and left to avoid blurry text\n var left = Math.round(data.offsets.popper.left);\n var top = Math.round(data.offsets.popper.top);\n\n // if gpuAcceleration is set to true and transform is supported, we use `translate3d` to apply the position to the popper\n // we automatically use the supported prefixed version if needed\n var prefixedProperty;\n if (this._options.gpuAcceleration && (prefixedProperty = getSupportedPropertyName('transform'))) {\n styles[prefixedProperty] = 'translate3d(' + left + 'px, ' + top + 'px, 0)';\n styles.top = 0;\n styles.left = 0;\n }\n // othwerise, we use the standard `left` and `top` properties\n else {\n styles.left = left;\n styles.top = top;\n }\n\n // any property present in `data.styles` will be applied to the popper,\n // in this way we can make the 3rd party modifiers add custom styles to it\n // Be aware, modifiers could override the properties defined in the previous\n // lines of this modifier!\n Object.assign(styles, data.styles);\n\n setStyle(this._popper, styles);\n\n // set an attribute which will be useful to style the tooltip (use it to properly position its arrow)\n // NOTE: 1 DOM access here\n this._popper.setAttribute('x-placement', data.placement);\n\n // if the arrow modifier is required and the arrow style has been computed, apply the arrow style\n if (this.isModifierRequired(this.modifiers.applyStyle, this.modifiers.arrow) && data.offsets.arrow) {\n setStyle(data.arrowElement, data.offsets.arrow);\n }\n\n return data;\n };\n\n /**\n * Modifier used to shift the popper on the start or end of its reference element side\n * @method\n * @memberof Popper.modifiers\n * @argument {Object} data - The data object generated by `update` method\n * @returns {Object} The data object, properly modified\n */\n Popper.prototype.modifiers.shift = function (data) {\n var placement = data.placement;\n var basePlacement = placement.split('-')[0];\n var shiftVariation = placement.split('-')[1];\n\n // if shift shiftVariation is specified, run the modifier\n if (shiftVariation) {\n var reference = data.offsets.reference;\n var popper = getPopperClientRect(data.offsets.popper);\n\n var shiftOffsets = {\n y: {\n start: { top: reference.top },\n end: { top: reference.top + reference.height - popper.height }\n },\n x: {\n start: { left: reference.left },\n end: { left: reference.left + reference.width - popper.width }\n }\n };\n\n var axis = ['bottom', 'top'].indexOf(basePlacement) !== -1 ? 'x' : 'y';\n\n data.offsets.popper = Object.assign(popper, shiftOffsets[axis][shiftVariation]);\n }\n\n return data;\n };\n\n /**\n * Modifier used to make sure the popper does not overflows from it's boundaries\n * @method\n * @memberof Popper.modifiers\n * @argument {Object} data - The data object generated by `update` method\n * @returns {Object} The data object, properly modified\n */\n Popper.prototype.modifiers.preventOverflow = function (data) {\n var order = this._options.preventOverflowOrder;\n var popper = getPopperClientRect(data.offsets.popper);\n\n var check = {\n left: function left() {\n var left = popper.left;\n if (popper.left < data.boundaries.left) {\n left = Math.max(popper.left, data.boundaries.left);\n }\n return { left: left };\n },\n right: function right() {\n var left = popper.left;\n if (popper.right > data.boundaries.right) {\n left = Math.min(popper.left, data.boundaries.right - popper.width);\n }\n return { left: left };\n },\n top: function top() {\n var top = popper.top;\n if (popper.top < data.boundaries.top) {\n top = Math.max(popper.top, data.boundaries.top);\n }\n return { top: top };\n },\n bottom: function bottom() {\n var top = popper.top;\n if (popper.bottom > data.boundaries.bottom) {\n top = Math.min(popper.top, data.boundaries.bottom - popper.height);\n }\n return { top: top };\n }\n };\n\n order.forEach(function (direction) {\n data.offsets.popper = Object.assign(popper, check[direction]());\n });\n\n return data;\n };\n\n /**\n * Modifier used to make sure the popper is always near its reference\n * @method\n * @memberof Popper.modifiers\n * @argument {Object} data - The data object generated by _update method\n * @returns {Object} The data object, properly modified\n */\n Popper.prototype.modifiers.keepTogether = function (data) {\n var popper = getPopperClientRect(data.offsets.popper);\n var reference = data.offsets.reference;\n var f = Math.floor;\n\n if (popper.right < f(reference.left)) {\n data.offsets.popper.left = f(reference.left) - popper.width;\n }\n if (popper.left > f(reference.right)) {\n data.offsets.popper.left = f(reference.right);\n }\n if (popper.bottom < f(reference.top)) {\n data.offsets.popper.top = f(reference.top) - popper.height;\n }\n if (popper.top > f(reference.bottom)) {\n data.offsets.popper.top = f(reference.bottom);\n }\n\n return data;\n };\n\n /**\n * Modifier used to flip the placement of the popper when the latter is starting overlapping its reference element.\n * Requires the `preventOverflow` modifier before it in order to work.\n * **NOTE:** This modifier will run all its previous modifiers everytime it tries to flip the popper!\n * @method\n * @memberof Popper.modifiers\n * @argument {Object} data - The data object generated by _update method\n * @returns {Object} The data object, properly modified\n */\n Popper.prototype.modifiers.flip = function (data) {\n // check if preventOverflow is in the list of modifiers before the flip modifier.\n // otherwise flip would not work as expected.\n if (!this.isModifierRequired(this.modifiers.flip, this.modifiers.preventOverflow)) {\n console.warn('WARNING: preventOverflow modifier is required by flip modifier in order to work, be sure to include it before flip!');\n return data;\n }\n\n if (data.flipped && data.placement === data._originalPlacement) {\n // seems like flip is trying to loop, probably there's not enough space on any of the flippable sides\n return data;\n }\n\n var placement = data.placement.split('-')[0];\n var placementOpposite = getOppositePlacement(placement);\n var variation = data.placement.split('-')[1] || '';\n\n var flipOrder = [];\n if (this._options.flipBehavior === 'flip') {\n flipOrder = [placement, placementOpposite];\n } else {\n flipOrder = this._options.flipBehavior;\n }\n\n flipOrder.forEach(function (step, index) {\n if (placement !== step || flipOrder.length === index + 1) {\n return;\n }\n\n placement = data.placement.split('-')[0];\n placementOpposite = getOppositePlacement(placement);\n\n var popperOffsets = getPopperClientRect(data.offsets.popper);\n\n // this boolean is used to distinguish right and bottom from top and left\n // they need different computations to get flipped\n var a = ['right', 'bottom'].indexOf(placement) !== -1;\n\n // using Math.floor because the reference offsets may contain decimals we are not going to consider here\n if (a && Math.floor(data.offsets.reference[placement]) > Math.floor(popperOffsets[placementOpposite]) || !a && Math.floor(data.offsets.reference[placement]) < Math.floor(popperOffsets[placementOpposite])) {\n // we'll use this boolean to detect any flip loop\n data.flipped = true;\n data.placement = flipOrder[index + 1];\n if (variation) {\n data.placement += '-' + variation;\n }\n data.offsets.popper = this._getOffsets(this._popper, this._reference, data.placement).popper;\n\n data = this.runModifiers(data, this._options.modifiers, this._flip);\n }\n }.bind(this));\n return data;\n };\n\n /**\n * Modifier used to add an offset to the popper, useful if you more granularity positioning your popper.\n * The offsets will shift the popper on the side of its reference element.\n * @method\n * @memberof Popper.modifiers\n * @argument {Object} data - The data object generated by _update method\n * @returns {Object} The data object, properly modified\n */\n Popper.prototype.modifiers.offset = function (data) {\n var offset = this._options.offset;\n var popper = data.offsets.popper;\n\n if (data.placement.indexOf('left') !== -1) {\n popper.top -= offset;\n } else if (data.placement.indexOf('right') !== -1) {\n popper.top += offset;\n } else if (data.placement.indexOf('top') !== -1) {\n popper.left -= offset;\n } else if (data.placement.indexOf('bottom') !== -1) {\n popper.left += offset;\n }\n return data;\n };\n\n /**\n * Modifier used to move the arrows on the edge of the popper to make sure them are always between the popper and the reference element\n * It will use the CSS outer size of the arrow element to know how many pixels of conjuction are needed\n * @method\n * @memberof Popper.modifiers\n * @argument {Object} data - The data object generated by _update method\n * @returns {Object} The data object, properly modified\n */\n Popper.prototype.modifiers.arrow = function (data) {\n var arrow = this._options.arrowElement;\n var arrowOffset = this._options.arrowOffset;\n\n // if the arrowElement is a string, suppose it's a CSS selector\n if (typeof arrow === 'string') {\n arrow = this._popper.querySelector(arrow);\n }\n\n // if arrow element is not found, don't run the modifier\n if (!arrow) {\n return data;\n }\n\n // the arrow element must be child of its popper\n if (!this._popper.contains(arrow)) {\n console.warn('WARNING: `arrowElement` must be child of its popper element!');\n return data;\n }\n\n // arrow depends on keepTogether in order to work\n if (!this.isModifierRequired(this.modifiers.arrow, this.modifiers.keepTogether)) {\n console.warn('WARNING: keepTogether modifier is required by arrow modifier in order to work, be sure to include it before arrow!');\n return data;\n }\n\n var arrowStyle = {};\n var placement = data.placement.split('-')[0];\n var popper = getPopperClientRect(data.offsets.popper);\n var reference = data.offsets.reference;\n var isVertical = ['left', 'right'].indexOf(placement) !== -1;\n\n var len = isVertical ? 'height' : 'width';\n var side = isVertical ? 'top' : 'left';\n var translate = isVertical ? 'translateY' : 'translateX';\n var altSide = isVertical ? 'left' : 'top';\n var opSide = isVertical ? 'bottom' : 'right';\n var arrowSize = getOuterSizes(arrow)[len];\n\n //\n // extends keepTogether behavior making sure the popper and its reference have enough pixels in conjuction\n //\n\n // top/left side\n if (reference[opSide] - arrowSize < popper[side]) {\n data.offsets.popper[side] -= popper[side] - (reference[opSide] - arrowSize);\n }\n // bottom/right side\n if (reference[side] + arrowSize > popper[opSide]) {\n data.offsets.popper[side] += reference[side] + arrowSize - popper[opSide];\n }\n\n // compute center of the popper\n var center = reference[side] + (arrowOffset || reference[len] / 2 - arrowSize / 2);\n\n var sideValue = center - popper[side];\n\n // prevent arrow from being placed not contiguously to its popper\n sideValue = Math.max(Math.min(popper[len] - arrowSize - 8, sideValue), 8);\n arrowStyle[side] = sideValue;\n arrowStyle[altSide] = ''; // make sure to remove any old style from the arrow\n\n data.offsets.arrow = arrowStyle;\n data.arrowElement = arrow;\n\n return data;\n };\n\n //\n // Helpers\n //\n\n /**\n * Get the outer sizes of the given element (offset size + margins)\n * @function\n * @ignore\n * @argument {Element} element\n * @returns {Object} object containing width and height properties\n */\n function getOuterSizes(element) {\n // NOTE: 1 DOM access here\n var _display = element.style.display,\n _visibility = element.style.visibility;\n element.style.display = 'block';element.style.visibility = 'hidden';\n var calcWidthToForceRepaint = element.offsetWidth;\n\n // original method\n var styles = root.getComputedStyle(element);\n var x = parseFloat(styles.marginTop) + parseFloat(styles.marginBottom);\n var y = parseFloat(styles.marginLeft) + parseFloat(styles.marginRight);\n var result = { width: element.offsetWidth + y, height: element.offsetHeight + x };\n\n // reset element styles\n element.style.display = _display;element.style.visibility = _visibility;\n return result;\n }\n\n /**\n * Get the opposite placement of the given one/\n * @function\n * @ignore\n * @argument {String} placement\n * @returns {String} flipped placement\n */\n function getOppositePlacement(placement) {\n var hash = { left: 'right', right: 'left', bottom: 'top', top: 'bottom' };\n return placement.replace(/left|right|bottom|top/g, function (matched) {\n return hash[matched];\n });\n }\n\n /**\n * Given the popper offsets, generate an output similar to getBoundingClientRect\n * @function\n * @ignore\n * @argument {Object} popperOffsets\n * @returns {Object} ClientRect like output\n */\n function getPopperClientRect(popperOffsets) {\n var offsets = Object.assign({}, popperOffsets);\n offsets.right = offsets.left + offsets.width;\n offsets.bottom = offsets.top + offsets.height;\n return offsets;\n }\n\n /**\n * Given an array and the key to find, returns its index\n * @function\n * @ignore\n * @argument {Array} arr\n * @argument keyToFind\n * @returns index or null\n */\n function getArrayKeyIndex(arr, keyToFind) {\n var i = 0,\n key;\n for (key in arr) {\n if (arr[key] === keyToFind) {\n return i;\n }\n i++;\n }\n return null;\n }\n\n /**\n * Get CSS computed property of the given element\n * @function\n * @ignore\n * @argument {Eement} element\n * @argument {String} property\n */\n function getStyleComputedProperty(element, property) {\n // NOTE: 1 DOM access here\n var css = root.getComputedStyle(element, null);\n return css[property];\n }\n\n /**\n * Returns the offset parent of the given element\n * @function\n * @ignore\n * @argument {Element} element\n * @returns {Element} offset parent\n */\n function getOffsetParent(element) {\n // NOTE: 1 DOM access here\n var offsetParent = element.offsetParent;\n return offsetParent === root.document.body || !offsetParent ? root.document.documentElement : offsetParent;\n }\n\n /**\n * Returns the scrolling parent of the given element\n * @function\n * @ignore\n * @argument {Element} element\n * @returns {Element} offset parent\n */\n function getScrollParent(element) {\n var parent = element.parentNode;\n\n if (!parent) {\n return element;\n }\n\n if (parent === root.document) {\n // Firefox puts the scrollTOp value on `documentElement` instead of `body`, we then check which of them is\n // greater than 0 and return the proper element\n if (root.document.body.scrollTop || root.document.body.scrollLeft) {\n return root.document.body;\n } else {\n return root.document.documentElement;\n }\n }\n\n // Firefox want us to check `-x` and `-y` variations as well\n if (['scroll', 'auto'].indexOf(getStyleComputedProperty(parent, 'overflow')) !== -1 || ['scroll', 'auto'].indexOf(getStyleComputedProperty(parent, 'overflow-x')) !== -1 || ['scroll', 'auto'].indexOf(getStyleComputedProperty(parent, 'overflow-y')) !== -1) {\n // If the detected scrollParent is body, we perform an additional check on its parentNode\n // in this way we'll get body if the browser is Chrome-ish, or documentElement otherwise\n // fixes issue #65\n return parent;\n }\n return getScrollParent(element.parentNode);\n }\n\n /**\n * Check if the given element is fixed or is inside a fixed parent\n * @function\n * @ignore\n * @argument {Element} element\n * @argument {Element} customContainer\n * @returns {Boolean} answer to \"isFixed?\"\n */\n function isFixed(element) {\n if (element === root.document.body) {\n return false;\n }\n if (getStyleComputedProperty(element, 'position') === 'fixed') {\n return true;\n }\n return element.parentNode ? isFixed(element.parentNode) : element;\n }\n\n /**\n * Set the style to the given popper\n * @function\n * @ignore\n * @argument {Element} element - Element to apply the style to\n * @argument {Object} styles - Object with a list of properties and values which will be applied to the element\n */\n function setStyle(element, styles) {\n function is_numeric(n) {\n return n !== '' && !isNaN(parseFloat(n)) && isFinite(n);\n }\n Object.keys(styles).forEach(function (prop) {\n var unit = '';\n // add unit if the value is numeric and is one of the following\n if (['width', 'height', 'top', 'right', 'bottom', 'left'].indexOf(prop) !== -1 && is_numeric(styles[prop])) {\n unit = 'px';\n }\n element.style[prop] = styles[prop] + unit;\n });\n }\n\n /**\n * Check if the given variable is a function\n * @function\n * @ignore\n * @argument {*} functionToCheck - variable to check\n * @returns {Boolean} answer to: is a function?\n */\n function isFunction(functionToCheck) {\n var getType = {};\n return functionToCheck && getType.toString.call(functionToCheck) === '[object Function]';\n }\n\n /**\n * Get the position of the given element, relative to its offset parent\n * @function\n * @ignore\n * @param {Element} element\n * @return {Object} position - Coordinates of the element and its `scrollTop`\n */\n function getOffsetRect(element) {\n var elementRect = {\n width: element.offsetWidth,\n height: element.offsetHeight,\n left: element.offsetLeft,\n top: element.offsetTop\n };\n\n elementRect.right = elementRect.left + elementRect.width;\n elementRect.bottom = elementRect.top + elementRect.height;\n\n // position\n return elementRect;\n }\n\n /**\n * Get bounding client rect of given element\n * @function\n * @ignore\n * @param {HTMLElement} element\n * @return {Object} client rect\n */\n function getBoundingClientRect(element) {\n var rect = element.getBoundingClientRect();\n\n // whether the IE version is lower than 11\n var isIE = navigator.userAgent.indexOf(\"MSIE\") != -1;\n\n // fix ie document bounding top always 0 bug\n var rectTop = isIE && element.tagName === 'HTML' ? -element.scrollTop : rect.top;\n\n return {\n left: rect.left,\n top: rectTop,\n right: rect.right,\n bottom: rect.bottom,\n width: rect.right - rect.left,\n height: rect.bottom - rectTop\n };\n }\n\n /**\n * Given an element and one of its parents, return the offset\n * @function\n * @ignore\n * @param {HTMLElement} element\n * @param {HTMLElement} parent\n * @return {Object} rect\n */\n function getOffsetRectRelativeToCustomParent(element, parent, fixed) {\n var elementRect = getBoundingClientRect(element);\n var parentRect = getBoundingClientRect(parent);\n\n if (fixed) {\n var scrollParent = getScrollParent(parent);\n parentRect.top += scrollParent.scrollTop;\n parentRect.bottom += scrollParent.scrollTop;\n parentRect.left += scrollParent.scrollLeft;\n parentRect.right += scrollParent.scrollLeft;\n }\n\n var rect = {\n top: elementRect.top - parentRect.top,\n left: elementRect.left - parentRect.left,\n bottom: elementRect.top - parentRect.top + elementRect.height,\n right: elementRect.left - parentRect.left + elementRect.width,\n width: elementRect.width,\n height: elementRect.height\n };\n return rect;\n }\n\n /**\n * Get the prefixed supported property name\n * @function\n * @ignore\n * @argument {String} property (camelCase)\n * @returns {String} prefixed property (camelCase)\n */\n function getSupportedPropertyName(property) {\n var prefixes = ['', 'ms', 'webkit', 'moz', 'o'];\n\n for (var i = 0; i < prefixes.length; i++) {\n var toCheck = prefixes[i] ? prefixes[i] + property.charAt(0).toUpperCase() + property.slice(1) : property;\n if (typeof root.document.body.style[toCheck] !== 'undefined') {\n return toCheck;\n }\n }\n return null;\n }\n\n /**\n * The Object.assign() method is used to copy the values of all enumerable own properties from one or more source\n * objects to a target object. It will return the target object.\n * This polyfill doesn't support symbol properties, since ES5 doesn't have symbols anyway\n * Source: https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Global_Objects/Object/assign\n * @function\n * @ignore\n */\n if (!Object.assign) {\n Object.defineProperty(Object, 'assign', {\n enumerable: false,\n configurable: true,\n writable: true,\n value: function value(target) {\n if (target === undefined || target === null) {\n throw new TypeError('Cannot convert first argument to object');\n }\n\n var to = Object(target);\n for (var i = 1; i < arguments.length; i++) {\n var nextSource = arguments[i];\n if (nextSource === undefined || nextSource === null) {\n continue;\n }\n nextSource = Object(nextSource);\n\n var keysArray = Object.keys(nextSource);\n for (var nextIndex = 0, len = keysArray.length; nextIndex < len; nextIndex++) {\n var nextKey = keysArray[nextIndex];\n var desc = Object.getOwnPropertyDescriptor(nextSource, nextKey);\n if (desc !== undefined && desc.enumerable) {\n to[nextKey] = nextSource[nextKey];\n }\n }\n }\n return to;\n }\n });\n }\n\n return Popper;\n});","'use strict';\n\nexports.__esModule = true;\nexports.PopupManager = undefined;\n\nvar _vue = require('vue');\n\nvar _vue2 = _interopRequireDefault(_vue);\n\nvar _merge = require('element-ui/lib/utils/merge');\n\nvar _merge2 = _interopRequireDefault(_merge);\n\nvar _popupManager = require('element-ui/lib/utils/popup/popup-manager');\n\nvar _popupManager2 = _interopRequireDefault(_popupManager);\n\nvar _scrollbarWidth = require('../scrollbar-width');\n\nvar _scrollbarWidth2 = _interopRequireDefault(_scrollbarWidth);\n\nvar _dom = require('../dom');\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nvar idSeed = 1;\n\nvar scrollBarWidth = void 0;\n\nexports.default = {\n props: {\n visible: {\n type: Boolean,\n default: false\n },\n openDelay: {},\n closeDelay: {},\n zIndex: {},\n modal: {\n type: Boolean,\n default: false\n },\n modalFade: {\n type: Boolean,\n default: true\n },\n modalClass: {},\n modalAppendToBody: {\n type: Boolean,\n default: false\n },\n lockScroll: {\n type: Boolean,\n default: true\n },\n closeOnPressEscape: {\n type: Boolean,\n default: false\n },\n closeOnClickModal: {\n type: Boolean,\n default: false\n }\n },\n\n beforeMount: function beforeMount() {\n this._popupId = 'popup-' + idSeed++;\n _popupManager2.default.register(this._popupId, this);\n },\n beforeDestroy: function beforeDestroy() {\n _popupManager2.default.deregister(this._popupId);\n _popupManager2.default.closeModal(this._popupId);\n\n this.restoreBodyStyle();\n },\n data: function data() {\n return {\n opened: false,\n bodyPaddingRight: null,\n computedBodyPaddingRight: 0,\n withoutHiddenClass: true,\n rendered: false\n };\n },\n\n\n watch: {\n visible: function visible(val) {\n var _this = this;\n\n if (val) {\n if (this._opening) return;\n if (!this.rendered) {\n this.rendered = true;\n _vue2.default.nextTick(function () {\n _this.open();\n });\n } else {\n this.open();\n }\n } else {\n this.close();\n }\n }\n },\n\n methods: {\n open: function open(options) {\n var _this2 = this;\n\n if (!this.rendered) {\n this.rendered = true;\n }\n\n var props = (0, _merge2.default)({}, this.$props || this, options);\n\n if (this._closeTimer) {\n clearTimeout(this._closeTimer);\n this._closeTimer = null;\n }\n clearTimeout(this._openTimer);\n\n var openDelay = Number(props.openDelay);\n if (openDelay > 0) {\n this._openTimer = setTimeout(function () {\n _this2._openTimer = null;\n _this2.doOpen(props);\n }, openDelay);\n } else {\n this.doOpen(props);\n }\n },\n doOpen: function doOpen(props) {\n if (this.$isServer) return;\n if (this.willOpen && !this.willOpen()) return;\n if (this.opened) return;\n\n this._opening = true;\n\n var dom = this.$el;\n\n var modal = props.modal;\n\n var zIndex = props.zIndex;\n if (zIndex) {\n _popupManager2.default.zIndex = zIndex;\n }\n\n if (modal) {\n if (this._closing) {\n _popupManager2.default.closeModal(this._popupId);\n this._closing = false;\n }\n _popupManager2.default.openModal(this._popupId, _popupManager2.default.nextZIndex(), this.modalAppendToBody ? undefined : dom, props.modalClass, props.modalFade);\n if (props.lockScroll) {\n this.withoutHiddenClass = !(0, _dom.hasClass)(document.body, 'el-popup-parent--hidden');\n if (this.withoutHiddenClass) {\n this.bodyPaddingRight = document.body.style.paddingRight;\n this.computedBodyPaddingRight = parseInt((0, _dom.getStyle)(document.body, 'paddingRight'), 10);\n }\n scrollBarWidth = (0, _scrollbarWidth2.default)();\n var bodyHasOverflow = document.documentElement.clientHeight < document.body.scrollHeight;\n var bodyOverflowY = (0, _dom.getStyle)(document.body, 'overflowY');\n if (scrollBarWidth > 0 && (bodyHasOverflow || bodyOverflowY === 'scroll') && this.withoutHiddenClass) {\n document.body.style.paddingRight = this.computedBodyPaddingRight + scrollBarWidth + 'px';\n }\n (0, _dom.addClass)(document.body, 'el-popup-parent--hidden');\n }\n }\n\n if (getComputedStyle(dom).position === 'static') {\n dom.style.position = 'absolute';\n }\n\n dom.style.zIndex = _popupManager2.default.nextZIndex();\n this.opened = true;\n\n this.onOpen && this.onOpen();\n\n this.doAfterOpen();\n },\n doAfterOpen: function doAfterOpen() {\n this._opening = false;\n },\n close: function close() {\n var _this3 = this;\n\n if (this.willClose && !this.willClose()) return;\n\n if (this._openTimer !== null) {\n clearTimeout(this._openTimer);\n this._openTimer = null;\n }\n clearTimeout(this._closeTimer);\n\n var closeDelay = Number(this.closeDelay);\n\n if (closeDelay > 0) {\n this._closeTimer = setTimeout(function () {\n _this3._closeTimer = null;\n _this3.doClose();\n }, closeDelay);\n } else {\n this.doClose();\n }\n },\n doClose: function doClose() {\n this._closing = true;\n\n this.onClose && this.onClose();\n\n if (this.lockScroll) {\n setTimeout(this.restoreBodyStyle, 200);\n }\n\n this.opened = false;\n\n this.doAfterClose();\n },\n doAfterClose: function doAfterClose() {\n _popupManager2.default.closeModal(this._popupId);\n this._closing = false;\n },\n restoreBodyStyle: function restoreBodyStyle() {\n if (this.modal && this.withoutHiddenClass) {\n document.body.style.paddingRight = this.bodyPaddingRight;\n (0, _dom.removeClass)(document.body, 'el-popup-parent--hidden');\n }\n this.withoutHiddenClass = true;\n }\n }\n};\nexports.PopupManager = _popupManager2.default;","'use strict';\n\nexports.__esModule = true;\n\nvar _vue = require('vue');\n\nvar _vue2 = _interopRequireDefault(_vue);\n\nvar _dom = require('element-ui/lib/utils/dom');\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nvar hasModal = false;\nvar hasInitZIndex = false;\nvar zIndex = void 0;\n\nvar getModal = function getModal() {\n if (_vue2.default.prototype.$isServer) return;\n var modalDom = PopupManager.modalDom;\n if (modalDom) {\n hasModal = true;\n } else {\n hasModal = false;\n modalDom = document.createElement('div');\n PopupManager.modalDom = modalDom;\n\n modalDom.addEventListener('touchmove', function (event) {\n event.preventDefault();\n event.stopPropagation();\n });\n\n modalDom.addEventListener('click', function () {\n PopupManager.doOnModalClick && PopupManager.doOnModalClick();\n });\n }\n\n return modalDom;\n};\n\nvar instances = {};\n\nvar PopupManager = {\n modalFade: true,\n\n getInstance: function getInstance(id) {\n return instances[id];\n },\n\n register: function register(id, instance) {\n if (id && instance) {\n instances[id] = instance;\n }\n },\n\n deregister: function deregister(id) {\n if (id) {\n instances[id] = null;\n delete instances[id];\n }\n },\n\n nextZIndex: function nextZIndex() {\n return PopupManager.zIndex++;\n },\n\n modalStack: [],\n\n doOnModalClick: function doOnModalClick() {\n var topItem = PopupManager.modalStack[PopupManager.modalStack.length - 1];\n if (!topItem) return;\n\n var instance = PopupManager.getInstance(topItem.id);\n if (instance && instance.closeOnClickModal) {\n instance.close();\n }\n },\n\n openModal: function openModal(id, zIndex, dom, modalClass, modalFade) {\n if (_vue2.default.prototype.$isServer) return;\n if (!id || zIndex === undefined) return;\n this.modalFade = modalFade;\n\n var modalStack = this.modalStack;\n\n for (var i = 0, j = modalStack.length; i < j; i++) {\n var item = modalStack[i];\n if (item.id === id) {\n return;\n }\n }\n\n var modalDom = getModal();\n\n (0, _dom.addClass)(modalDom, 'v-modal');\n if (this.modalFade && !hasModal) {\n (0, _dom.addClass)(modalDom, 'v-modal-enter');\n }\n if (modalClass) {\n var classArr = modalClass.trim().split(/\\s+/);\n classArr.forEach(function (item) {\n return (0, _dom.addClass)(modalDom, item);\n });\n }\n setTimeout(function () {\n (0, _dom.removeClass)(modalDom, 'v-modal-enter');\n }, 200);\n\n if (dom && dom.parentNode && dom.parentNode.nodeType !== 11) {\n dom.parentNode.appendChild(modalDom);\n } else {\n document.body.appendChild(modalDom);\n }\n\n if (zIndex) {\n modalDom.style.zIndex = zIndex;\n }\n modalDom.tabIndex = 0;\n modalDom.style.display = '';\n\n this.modalStack.push({ id: id, zIndex: zIndex, modalClass: modalClass });\n },\n\n closeModal: function closeModal(id) {\n var modalStack = this.modalStack;\n var modalDom = getModal();\n\n if (modalStack.length > 0) {\n var topItem = modalStack[modalStack.length - 1];\n if (topItem.id === id) {\n if (topItem.modalClass) {\n var classArr = topItem.modalClass.trim().split(/\\s+/);\n classArr.forEach(function (item) {\n return (0, _dom.removeClass)(modalDom, item);\n });\n }\n\n modalStack.pop();\n if (modalStack.length > 0) {\n modalDom.style.zIndex = modalStack[modalStack.length - 1].zIndex;\n }\n } else {\n for (var i = modalStack.length - 1; i >= 0; i--) {\n if (modalStack[i].id === id) {\n modalStack.splice(i, 1);\n break;\n }\n }\n }\n }\n\n if (modalStack.length === 0) {\n if (this.modalFade) {\n (0, _dom.addClass)(modalDom, 'v-modal-leave');\n }\n setTimeout(function () {\n if (modalStack.length === 0) {\n if (modalDom.parentNode) modalDom.parentNode.removeChild(modalDom);\n modalDom.style.display = 'none';\n PopupManager.modalDom = undefined;\n }\n (0, _dom.removeClass)(modalDom, 'v-modal-leave');\n }, 200);\n }\n }\n};\n\nObject.defineProperty(PopupManager, 'zIndex', {\n configurable: true,\n get: function get() {\n if (!hasInitZIndex) {\n zIndex = zIndex || (_vue2.default.prototype.$ELEMENT || {}).zIndex || 2000;\n hasInitZIndex = true;\n }\n return zIndex;\n },\n set: function set(value) {\n zIndex = value;\n }\n});\n\nvar getTopPopup = function getTopPopup() {\n if (_vue2.default.prototype.$isServer) return;\n if (PopupManager.modalStack.length > 0) {\n var topPopup = PopupManager.modalStack[PopupManager.modalStack.length - 1];\n if (!topPopup) return;\n var instance = PopupManager.getInstance(topPopup.id);\n\n return instance;\n }\n};\n\nif (!_vue2.default.prototype.$isServer) {\n // handle `esc` key when the popup is shown\n window.addEventListener('keydown', function (event) {\n if (event.keyCode === 27) {\n var topPopup = getTopPopup();\n\n if (topPopup && topPopup.closeOnPressEscape) {\n topPopup.handleClose ? topPopup.handleClose() : topPopup.handleAction ? topPopup.handleAction('cancel') : topPopup.close();\n }\n }\n });\n}\n\nexports.default = PopupManager;","'use strict';\n\nexports.__esModule = true;\nexports.removeResizeListener = exports.addResizeListener = undefined;\n\nvar _resizeObserverPolyfill = require('resize-observer-polyfill');\n\nvar _resizeObserverPolyfill2 = _interopRequireDefault(_resizeObserverPolyfill);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nvar isServer = typeof window === 'undefined';\n\n/* istanbul ignore next */\nvar resizeHandler = function resizeHandler(entries) {\n for (var _iterator = entries, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _iterator[Symbol.iterator]();;) {\n var _ref;\n\n if (_isArray) {\n if (_i >= _iterator.length) break;\n _ref = _iterator[_i++];\n } else {\n _i = _iterator.next();\n if (_i.done) break;\n _ref = _i.value;\n }\n\n var entry = _ref;\n\n var listeners = entry.target.__resizeListeners__ || [];\n if (listeners.length) {\n listeners.forEach(function (fn) {\n fn();\n });\n }\n }\n};\n\n/* istanbul ignore next */\nvar addResizeListener = exports.addResizeListener = function addResizeListener(element, fn) {\n if (isServer) return;\n if (!element.__resizeListeners__) {\n element.__resizeListeners__ = [];\n element.__ro__ = new _resizeObserverPolyfill2.default(resizeHandler);\n element.__ro__.observe(element);\n }\n element.__resizeListeners__.push(fn);\n};\n\n/* istanbul ignore next */\nvar removeResizeListener = exports.removeResizeListener = function removeResizeListener(element, fn) {\n if (!element || !element.__resizeListeners__) return;\n element.__resizeListeners__.splice(element.__resizeListeners__.indexOf(fn), 1);\n if (!element.__resizeListeners__.length) {\n element.__ro__.disconnect();\n }\n};","'use strict';\n\nexports.__esModule = true;\nexports.default = scrollIntoView;\n\nvar _vue = require('vue');\n\nvar _vue2 = _interopRequireDefault(_vue);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction scrollIntoView(container, selected) {\n if (_vue2.default.prototype.$isServer) return;\n\n if (!selected) {\n container.scrollTop = 0;\n return;\n }\n\n var offsetParents = [];\n var pointer = selected.offsetParent;\n while (pointer && container !== pointer && container.contains(pointer)) {\n offsetParents.push(pointer);\n pointer = pointer.offsetParent;\n }\n var top = selected.offsetTop + offsetParents.reduce(function (prev, curr) {\n return prev + curr.offsetTop;\n }, 0);\n var bottom = top + selected.offsetHeight;\n var viewRectTop = container.scrollTop;\n var viewRectBottom = viewRectTop + container.clientHeight;\n\n if (top < viewRectTop) {\n container.scrollTop = top;\n } else if (bottom > viewRectBottom) {\n container.scrollTop = bottom - container.clientHeight;\n }\n}","'use strict';\n\nexports.__esModule = true;\n\nexports.default = function () {\n if (_vue2.default.prototype.$isServer) return 0;\n if (scrollBarWidth !== undefined) return scrollBarWidth;\n\n var outer = document.createElement('div');\n outer.className = 'el-scrollbar__wrap';\n outer.style.visibility = 'hidden';\n outer.style.width = '100px';\n outer.style.position = 'absolute';\n outer.style.top = '-9999px';\n document.body.appendChild(outer);\n\n var widthNoScroll = outer.offsetWidth;\n outer.style.overflow = 'scroll';\n\n var inner = document.createElement('div');\n inner.style.width = '100%';\n outer.appendChild(inner);\n\n var widthWithScroll = inner.offsetWidth;\n outer.parentNode.removeChild(outer);\n scrollBarWidth = widthNoScroll - widthWithScroll;\n\n return scrollBarWidth;\n};\n\nvar _vue = require('vue');\n\nvar _vue2 = _interopRequireDefault(_vue);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nvar scrollBarWidth = void 0;\n\n;","\"use strict\";\n\nexports.__esModule = true;\nexports.isDef = isDef;\nexports.isKorean = isKorean;\nfunction isDef(val) {\n return val !== undefined && val !== null;\n}\nfunction isKorean(text) {\n var reg = /([(\\uAC00-\\uD7AF)|(\\u3130-\\u318F)])+/gi;\n return reg.test(text);\n}","'use strict';\n\nexports.__esModule = true;\nexports.isString = isString;\nexports.isObject = isObject;\nexports.isHtmlElement = isHtmlElement;\nfunction isString(obj) {\n return Object.prototype.toString.call(obj) === '[object String]';\n}\n\nfunction isObject(obj) {\n return Object.prototype.toString.call(obj) === '[object Object]';\n}\n\nfunction isHtmlElement(node) {\n return node && node.nodeType === Node.ELEMENT_NODE;\n}\n\nvar isFunction = exports.isFunction = function isFunction(functionToCheck) {\n var getType = {};\n return functionToCheck && getType.toString.call(functionToCheck) === '[object Function]';\n};\n\nvar isUndefined = exports.isUndefined = function isUndefined(val) {\n return val === void 0;\n};\n\nvar isDefined = exports.isDefined = function isDefined(val) {\n return val !== undefined && val !== null;\n};","'use strict';\n\nexports.__esModule = true;\nexports.isEmpty = exports.isEqual = exports.arrayEquals = exports.looseEqual = exports.capitalize = exports.kebabCase = exports.autoprefixer = exports.isFirefox = exports.isEdge = exports.isIE = exports.coerceTruthyValueToArray = exports.arrayFind = exports.arrayFindIndex = exports.escapeRegexpString = exports.valueEquals = exports.generateId = exports.getValueByPath = undefined;\n\nvar _typeof = typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; };\n\nexports.noop = noop;\nexports.hasOwn = hasOwn;\nexports.toObject = toObject;\nexports.getPropByPath = getPropByPath;\nexports.rafThrottle = rafThrottle;\nexports.objToArray = objToArray;\n\nvar _vue = require('vue');\n\nvar _vue2 = _interopRequireDefault(_vue);\n\nvar _types = require('element-ui/lib/utils/types');\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nvar hasOwnProperty = Object.prototype.hasOwnProperty;\n\nfunction noop() {};\n\nfunction hasOwn(obj, key) {\n return hasOwnProperty.call(obj, key);\n};\n\nfunction extend(to, _from) {\n for (var key in _from) {\n to[key] = _from[key];\n }\n return to;\n};\n\nfunction toObject(arr) {\n var res = {};\n for (var i = 0; i < arr.length; i++) {\n if (arr[i]) {\n extend(res, arr[i]);\n }\n }\n return res;\n};\n\nvar getValueByPath = exports.getValueByPath = function getValueByPath(object, prop) {\n prop = prop || '';\n var paths = prop.split('.');\n var current = object;\n var result = null;\n for (var i = 0, j = paths.length; i < j; i++) {\n var path = paths[i];\n if (!current) break;\n\n if (i === j - 1) {\n result = current[path];\n break;\n }\n current = current[path];\n }\n return result;\n};\n\nfunction getPropByPath(obj, path, strict) {\n var tempObj = obj;\n path = path.replace(/\\[(\\w+)\\]/g, '.$1');\n path = path.replace(/^\\./, '');\n\n var keyArr = path.split('.');\n var i = 0;\n for (var len = keyArr.length; i < len - 1; ++i) {\n if (!tempObj && !strict) break;\n var key = keyArr[i];\n if (key in tempObj) {\n tempObj = tempObj[key];\n } else {\n if (strict) {\n throw new Error('please transfer a valid prop path to form item!');\n }\n break;\n }\n }\n return {\n o: tempObj,\n k: keyArr[i],\n v: tempObj ? tempObj[keyArr[i]] : null\n };\n};\n\nvar generateId = exports.generateId = function generateId() {\n return Math.floor(Math.random() * 10000);\n};\n\nvar valueEquals = exports.valueEquals = function valueEquals(a, b) {\n // see: https://stackoverflow.com/questions/3115982/how-to-check-if-two-arrays-are-equal-with-javascript\n if (a === b) return true;\n if (!(a instanceof Array)) return false;\n if (!(b instanceof Array)) return false;\n if (a.length !== b.length) return false;\n for (var i = 0; i !== a.length; ++i) {\n if (a[i] !== b[i]) return false;\n }\n return true;\n};\n\nvar escapeRegexpString = exports.escapeRegexpString = function escapeRegexpString() {\n var value = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '';\n return String(value).replace(/[|\\\\{}()[\\]^$+*?.]/g, '\\\\$&');\n};\n\n// TODO: use native Array.find, Array.findIndex when IE support is dropped\nvar arrayFindIndex = exports.arrayFindIndex = function arrayFindIndex(arr, pred) {\n for (var i = 0; i !== arr.length; ++i) {\n if (pred(arr[i])) {\n return i;\n }\n }\n return -1;\n};\n\nvar arrayFind = exports.arrayFind = function arrayFind(arr, pred) {\n var idx = arrayFindIndex(arr, pred);\n return idx !== -1 ? arr[idx] : undefined;\n};\n\n// coerce truthy value to array\nvar coerceTruthyValueToArray = exports.coerceTruthyValueToArray = function coerceTruthyValueToArray(val) {\n if (Array.isArray(val)) {\n return val;\n } else if (val) {\n return [val];\n } else {\n return [];\n }\n};\n\nvar isIE = exports.isIE = function isIE() {\n return !_vue2.default.prototype.$isServer && !isNaN(Number(document.documentMode));\n};\n\nvar isEdge = exports.isEdge = function isEdge() {\n return !_vue2.default.prototype.$isServer && navigator.userAgent.indexOf('Edge') > -1;\n};\n\nvar isFirefox = exports.isFirefox = function isFirefox() {\n return !_vue2.default.prototype.$isServer && !!window.navigator.userAgent.match(/firefox/i);\n};\n\nvar autoprefixer = exports.autoprefixer = function autoprefixer(style) {\n if ((typeof style === 'undefined' ? 'undefined' : _typeof(style)) !== 'object') return style;\n var rules = ['transform', 'transition', 'animation'];\n var prefixes = ['ms-', 'webkit-'];\n rules.forEach(function (rule) {\n var value = style[rule];\n if (rule && value) {\n prefixes.forEach(function (prefix) {\n style[prefix + rule] = value;\n });\n }\n });\n return style;\n};\n\nvar kebabCase = exports.kebabCase = function kebabCase(str) {\n var hyphenateRE = /([^-])([A-Z])/g;\n return str.replace(hyphenateRE, '$1-$2').replace(hyphenateRE, '$1-$2').toLowerCase();\n};\n\nvar capitalize = exports.capitalize = function capitalize(str) {\n if (!(0, _types.isString)(str)) return str;\n return str.charAt(0).toUpperCase() + str.slice(1);\n};\n\nvar looseEqual = exports.looseEqual = function looseEqual(a, b) {\n var isObjectA = (0, _types.isObject)(a);\n var isObjectB = (0, _types.isObject)(b);\n if (isObjectA && isObjectB) {\n return JSON.stringify(a) === JSON.stringify(b);\n } else if (!isObjectA && !isObjectB) {\n return String(a) === String(b);\n } else {\n return false;\n }\n};\n\nvar arrayEquals = exports.arrayEquals = function arrayEquals(arrayA, arrayB) {\n arrayA = arrayA || [];\n arrayB = arrayB || [];\n\n if (arrayA.length !== arrayB.length) {\n return false;\n }\n\n for (var i = 0; i < arrayA.length; i++) {\n if (!looseEqual(arrayA[i], arrayB[i])) {\n return false;\n }\n }\n\n return true;\n};\n\nvar isEqual = exports.isEqual = function isEqual(value1, value2) {\n if (Array.isArray(value1) && Array.isArray(value2)) {\n return arrayEquals(value1, value2);\n }\n return looseEqual(value1, value2);\n};\n\nvar isEmpty = exports.isEmpty = function isEmpty(val) {\n // null or undefined\n if (val == null) return true;\n\n if (typeof val === 'boolean') return false;\n\n if (typeof val === 'number') return !val;\n\n if (val instanceof Error) return val.message === '';\n\n switch (Object.prototype.toString.call(val)) {\n // String or Array\n case '[object String]':\n case '[object Array]':\n return !val.length;\n\n // Map or Set or File\n case '[object File]':\n case '[object Map]':\n case '[object Set]':\n {\n return !val.size;\n }\n // Plain Object\n case '[object Object]':\n {\n return !Object.keys(val).length;\n }\n }\n\n return false;\n};\n\nfunction rafThrottle(fn) {\n var locked = false;\n return function () {\n var _this = this;\n\n for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n\n if (locked) return;\n locked = true;\n window.requestAnimationFrame(function (_) {\n fn.apply(_this, args);\n locked = false;\n });\n };\n}\n\nfunction objToArray(obj) {\n if (Array.isArray(obj)) {\n return obj;\n }\n return isEmpty(obj) ? [] : [obj];\n}","'use strict';\n\nexports.__esModule = true;\n\nvar _typeof = typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; };\n\nexports.isVNode = isVNode;\n\nvar _util = require('element-ui/lib/utils/util');\n\nfunction isVNode(node) {\n return node !== null && (typeof node === 'undefined' ? 'undefined' : _typeof(node)) === 'object' && (0, _util.hasOwn)(node, 'componentOptions');\n};","'use strict';\n\nexports.__esModule = true;\n\nvar _vue = require('vue');\n\nvar _vue2 = _interopRequireDefault(_vue);\n\nvar _popup = require('element-ui/lib/utils/popup');\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nvar PopperJS = _vue2.default.prototype.$isServer ? function () {} : require('./popper');\nvar stop = function stop(e) {\n return e.stopPropagation();\n};\n\n/**\n * @param {HTMLElement} [reference=$refs.reference] - The reference element used to position the popper.\n * @param {HTMLElement} [popper=$refs.popper] - The HTML element used as popper, or a configuration used to generate the popper.\n * @param {String} [placement=button] - Placement of the popper accepted values: top(-start, -end), right(-start, -end), bottom(-start, -end), left(-start, -end)\n * @param {Number} [offset=0] - Amount of pixels the popper will be shifted (can be negative).\n * @param {Boolean} [visible=false] Visibility of the popup element.\n * @param {Boolean} [visible-arrow=false] Visibility of the arrow, no style.\n */\nexports.default = {\n props: {\n transformOrigin: {\n type: [Boolean, String],\n default: true\n },\n placement: {\n type: String,\n default: 'bottom'\n },\n boundariesPadding: {\n type: Number,\n default: 5\n },\n reference: {},\n popper: {},\n offset: {\n default: 0\n },\n value: Boolean,\n visibleArrow: Boolean,\n arrowOffset: {\n type: Number,\n default: 35\n },\n appendToBody: {\n type: Boolean,\n default: true\n },\n popperOptions: {\n type: Object,\n default: function _default() {\n return {\n gpuAcceleration: false\n };\n }\n }\n },\n\n data: function data() {\n return {\n showPopper: false,\n currentPlacement: ''\n };\n },\n\n\n watch: {\n value: {\n immediate: true,\n handler: function handler(val) {\n this.showPopper = val;\n this.$emit('input', val);\n }\n },\n\n showPopper: function showPopper(val) {\n if (this.disabled) return;\n val ? this.updatePopper() : this.destroyPopper();\n this.$emit('input', val);\n }\n },\n\n methods: {\n createPopper: function createPopper() {\n var _this = this;\n\n if (this.$isServer) return;\n this.currentPlacement = this.currentPlacement || this.placement;\n if (!/^(top|bottom|left|right)(-start|-end)?$/g.test(this.currentPlacement)) {\n return;\n }\n\n var options = this.popperOptions;\n var popper = this.popperElm = this.popperElm || this.popper || this.$refs.popper;\n var reference = this.referenceElm = this.referenceElm || this.reference || this.$refs.reference;\n\n if (!reference && this.$slots.reference && this.$slots.reference[0]) {\n reference = this.referenceElm = this.$slots.reference[0].elm;\n }\n\n if (!popper || !reference) return;\n if (this.visibleArrow) this.appendArrow(popper);\n if (this.appendToBody) document.body.appendChild(this.popperElm);\n if (this.popperJS && this.popperJS.destroy) {\n this.popperJS.destroy();\n }\n\n options.placement = this.currentPlacement;\n options.offset = this.offset;\n options.arrowOffset = this.arrowOffset;\n this.popperJS = new PopperJS(reference, popper, options);\n this.popperJS.onCreate(function (_) {\n _this.$emit('created', _this);\n _this.resetTransformOrigin();\n _this.$nextTick(_this.updatePopper);\n });\n if (typeof options.onUpdate === 'function') {\n this.popperJS.onUpdate(options.onUpdate);\n }\n this.popperJS._popper.style.zIndex = _popup.PopupManager.nextZIndex();\n this.popperElm.addEventListener('click', stop);\n },\n updatePopper: function updatePopper() {\n var popperJS = this.popperJS;\n if (popperJS) {\n popperJS.update();\n if (popperJS._popper) {\n popperJS._popper.style.zIndex = _popup.PopupManager.nextZIndex();\n }\n } else {\n this.createPopper();\n }\n },\n doDestroy: function doDestroy(forceDestroy) {\n /* istanbul ignore if */\n if (!this.popperJS || this.showPopper && !forceDestroy) return;\n this.popperJS.destroy();\n this.popperJS = null;\n },\n destroyPopper: function destroyPopper() {\n if (this.popperJS) {\n this.resetTransformOrigin();\n }\n },\n resetTransformOrigin: function resetTransformOrigin() {\n if (!this.transformOrigin) return;\n var placementMap = {\n top: 'bottom',\n bottom: 'top',\n left: 'right',\n right: 'left'\n };\n var placement = this.popperJS._popper.getAttribute('x-placement').split('-')[0];\n var origin = placementMap[placement];\n this.popperJS._popper.style.transformOrigin = typeof this.transformOrigin === 'string' ? this.transformOrigin : ['top', 'bottom'].indexOf(placement) > -1 ? 'center ' + origin : origin + ' center';\n },\n appendArrow: function appendArrow(element) {\n var hash = void 0;\n if (this.appended) {\n return;\n }\n\n this.appended = true;\n\n for (var item in element.attributes) {\n if (/^_v-/.test(element.attributes[item].name)) {\n hash = element.attributes[item].name;\n break;\n }\n }\n\n var arrow = document.createElement('div');\n\n if (hash) {\n arrow.setAttribute(hash, '');\n }\n arrow.setAttribute('x-arrow', '');\n arrow.className = 'popper__arrow';\n element.appendChild(arrow);\n }\n },\n\n beforeDestroy: function beforeDestroy() {\n this.doDestroy(true);\n if (this.popperElm && this.popperElm.parentNode === document.body) {\n this.popperElm.removeEventListener('click', stop);\n document.body.removeChild(this.popperElm);\n }\n },\n\n\n // call destroy in keep-alive mode\n deactivated: function deactivated() {\n this.$options.beforeDestroy[0].call(this);\n }\n};","/* eslint-env browser */\nmodule.exports = typeof self == 'object' ? self.FormData : window.FormData;\n","module.exports = require('./src/normalizeWheel.js');\n","/**\n * Copyright (c) 2015, Facebook, Inc.\n * All rights reserved.\n *\n * This source code is licensed under the BSD-style license found in the\n * LICENSE file in the root directory of this source tree. An additional grant\n * of patent rights can be found in the PATENTS file in the same directory.\n *\n * @providesModule ExecutionEnvironment\n */\n\n/*jslint evil: true */\n\n'use strict';\n\nvar canUseDOM = !!(\n typeof window !== 'undefined' &&\n window.document &&\n window.document.createElement\n);\n\n/**\n * Simple, lightweight module assisting with the detection and context of\n * Worker. Helps avoid circular dependencies and allows code to reason about\n * whether or not they are in a Worker, even if they never include the main\n * `ReactWorker` dependency.\n */\nvar ExecutionEnvironment = {\n\n canUseDOM: canUseDOM,\n\n canUseWorkers: typeof Worker !== 'undefined',\n\n canUseEventListeners:\n canUseDOM && !!(window.addEventListener || window.attachEvent),\n\n canUseViewport: canUseDOM && !!window.screen,\n\n isInWorker: !canUseDOM // For now, this is true - might change in the future.\n\n};\n\nmodule.exports = ExecutionEnvironment;\n","/**\n * Copyright 2004-present Facebook. All Rights Reserved.\n *\n * @providesModule UserAgent_DEPRECATED\n */\n\n/**\n * Provides entirely client-side User Agent and OS detection. You should prefer\n * the non-deprecated UserAgent module when possible, which exposes our\n * authoritative server-side PHP-based detection to the client.\n *\n * Usage is straightforward:\n *\n * if (UserAgent_DEPRECATED.ie()) {\n * // IE\n * }\n *\n * You can also do version checks:\n *\n * if (UserAgent_DEPRECATED.ie() >= 7) {\n * // IE7 or better\n * }\n *\n * The browser functions will return NaN if the browser does not match, so\n * you can also do version compares the other way:\n *\n * if (UserAgent_DEPRECATED.ie() < 7) {\n * // IE6 or worse\n * }\n *\n * Note that the version is a float and may include a minor version number,\n * so you should always use range operators to perform comparisons, not\n * strict equality.\n *\n * **Note:** You should **strongly** prefer capability detection to browser\n * version detection where it's reasonable:\n *\n * http://www.quirksmode.org/js/support.html\n *\n * Further, we have a large number of mature wrapper functions and classes\n * which abstract away many browser irregularities. Check the documentation,\n * grep for things, or ask on javascript@lists.facebook.com before writing yet\n * another copy of \"event || window.event\".\n *\n */\n\nvar _populated = false;\n\n// Browsers\nvar _ie, _firefox, _opera, _webkit, _chrome;\n\n// Actual IE browser for compatibility mode\nvar _ie_real_version;\n\n// Platforms\nvar _osx, _windows, _linux, _android;\n\n// Architectures\nvar _win64;\n\n// Devices\nvar _iphone, _ipad, _native;\n\nvar _mobile;\n\nfunction _populate() {\n if (_populated) {\n return;\n }\n\n _populated = true;\n\n // To work around buggy JS libraries that can't handle multi-digit\n // version numbers, Opera 10's user agent string claims it's Opera\n // 9, then later includes a Version/X.Y field:\n //\n // Opera/9.80 (foo) Presto/2.2.15 Version/10.10\n var uas = navigator.userAgent;\n var agent = /(?:MSIE.(\\d+\\.\\d+))|(?:(?:Firefox|GranParadiso|Iceweasel).(\\d+\\.\\d+))|(?:Opera(?:.+Version.|.)(\\d+\\.\\d+))|(?:AppleWebKit.(\\d+(?:\\.\\d+)?))|(?:Trident\\/\\d+\\.\\d+.*rv:(\\d+\\.\\d+))/.exec(uas);\n var os = /(Mac OS X)|(Windows)|(Linux)/.exec(uas);\n\n _iphone = /\\b(iPhone|iP[ao]d)/.exec(uas);\n _ipad = /\\b(iP[ao]d)/.exec(uas);\n _android = /Android/i.exec(uas);\n _native = /FBAN\\/\\w+;/i.exec(uas);\n _mobile = /Mobile/i.exec(uas);\n\n // Note that the IE team blog would have you believe you should be checking\n // for 'Win64; x64'. But MSDN then reveals that you can actually be coming\n // from either x64 or ia64; so ultimately, you should just check for Win64\n // as in indicator of whether you're in 64-bit IE. 32-bit IE on 64-bit\n // Windows will send 'WOW64' instead.\n _win64 = !!(/Win64/.exec(uas));\n\n if (agent) {\n _ie = agent[1] ? parseFloat(agent[1]) : (\n agent[5] ? parseFloat(agent[5]) : NaN);\n // IE compatibility mode\n if (_ie && document && document.documentMode) {\n _ie = document.documentMode;\n }\n // grab the \"true\" ie version from the trident token if available\n var trident = /(?:Trident\\/(\\d+.\\d+))/.exec(uas);\n _ie_real_version = trident ? parseFloat(trident[1]) + 4 : _ie;\n\n _firefox = agent[2] ? parseFloat(agent[2]) : NaN;\n _opera = agent[3] ? parseFloat(agent[3]) : NaN;\n _webkit = agent[4] ? parseFloat(agent[4]) : NaN;\n if (_webkit) {\n // We do not add the regexp to the above test, because it will always\n // match 'safari' only since 'AppleWebKit' appears before 'Chrome' in\n // the userAgent string.\n agent = /(?:Chrome\\/(\\d+\\.\\d+))/.exec(uas);\n _chrome = agent && agent[1] ? parseFloat(agent[1]) : NaN;\n } else {\n _chrome = NaN;\n }\n } else {\n _ie = _firefox = _opera = _chrome = _webkit = NaN;\n }\n\n if (os) {\n if (os[1]) {\n // Detect OS X version. If no version number matches, set _osx to true.\n // Version examples: 10, 10_6_1, 10.7\n // Parses version number as a float, taking only first two sets of\n // digits. If only one set of digits is found, returns just the major\n // version number.\n var ver = /(?:Mac OS X (\\d+(?:[._]\\d+)?))/.exec(uas);\n\n _osx = ver ? parseFloat(ver[1].replace('_', '.')) : true;\n } else {\n _osx = false;\n }\n _windows = !!os[2];\n _linux = !!os[3];\n } else {\n _osx = _windows = _linux = false;\n }\n}\n\nvar UserAgent_DEPRECATED = {\n\n /**\n * Check if the UA is Internet Explorer.\n *\n *\n * @return float|NaN Version number (if match) or NaN.\n */\n ie: function() {\n return _populate() || _ie;\n },\n\n /**\n * Check if we're in Internet Explorer compatibility mode.\n *\n * @return bool true if in compatibility mode, false if\n * not compatibility mode or not ie\n */\n ieCompatibilityMode: function() {\n return _populate() || (_ie_real_version > _ie);\n },\n\n\n /**\n * Whether the browser is 64-bit IE. Really, this is kind of weak sauce; we\n * only need this because Skype can't handle 64-bit IE yet. We need to remove\n * this when we don't need it -- tracked by #601957.\n */\n ie64: function() {\n return UserAgent_DEPRECATED.ie() && _win64;\n },\n\n /**\n * Check if the UA is Firefox.\n *\n *\n * @return float|NaN Version number (if match) or NaN.\n */\n firefox: function() {\n return _populate() || _firefox;\n },\n\n\n /**\n * Check if the UA is Opera.\n *\n *\n * @return float|NaN Version number (if match) or NaN.\n */\n opera: function() {\n return _populate() || _opera;\n },\n\n\n /**\n * Check if the UA is WebKit.\n *\n *\n * @return float|NaN Version number (if match) or NaN.\n */\n webkit: function() {\n return _populate() || _webkit;\n },\n\n /**\n * For Push\n * WILL BE REMOVED VERY SOON. Use UserAgent_DEPRECATED.webkit\n */\n safari: function() {\n return UserAgent_DEPRECATED.webkit();\n },\n\n /**\n * Check if the UA is a Chrome browser.\n *\n *\n * @return float|NaN Version number (if match) or NaN.\n */\n chrome : function() {\n return _populate() || _chrome;\n },\n\n\n /**\n * Check if the user is running Windows.\n *\n * @return bool `true' if the user's OS is Windows.\n */\n windows: function() {\n return _populate() || _windows;\n },\n\n\n /**\n * Check if the user is running Mac OS X.\n *\n * @return float|bool Returns a float if a version number is detected,\n * otherwise true/false.\n */\n osx: function() {\n return _populate() || _osx;\n },\n\n /**\n * Check if the user is running Linux.\n *\n * @return bool `true' if the user's OS is some flavor of Linux.\n */\n linux: function() {\n return _populate() || _linux;\n },\n\n /**\n * Check if the user is running on an iPhone or iPod platform.\n *\n * @return bool `true' if the user is running some flavor of the\n * iPhone OS.\n */\n iphone: function() {\n return _populate() || _iphone;\n },\n\n mobile: function() {\n return _populate() || (_iphone || _ipad || _android || _mobile);\n },\n\n nativeApp: function() {\n // webviews inside of the native apps\n return _populate() || _native;\n },\n\n android: function() {\n return _populate() || _android;\n },\n\n ipad: function() {\n return _populate() || _ipad;\n }\n};\n\nmodule.exports = UserAgent_DEPRECATED;\n","/**\n * Copyright 2013-2015, Facebook, Inc.\n * All rights reserved.\n *\n * This source code is licensed under the BSD-style license found in the\n * LICENSE file in the root directory of this source tree. An additional grant\n * of patent rights can be found in the PATENTS file in the same directory.\n *\n * @providesModule isEventSupported\n */\n\n'use strict';\n\nvar ExecutionEnvironment = require('./ExecutionEnvironment');\n\nvar useHasFeature;\nif (ExecutionEnvironment.canUseDOM) {\n useHasFeature =\n document.implementation &&\n document.implementation.hasFeature &&\n // always returns true in newer browsers as per the standard.\n // @see http://dom.spec.whatwg.org/#dom-domimplementation-hasfeature\n document.implementation.hasFeature('', '') !== true;\n}\n\n/**\n * Checks if an event is supported in the current execution environment.\n *\n * NOTE: This will not work correctly for non-generic events such as `change`,\n * `reset`, `load`, `error`, and `select`.\n *\n * Borrows from Modernizr.\n *\n * @param {string} eventNameSuffix Event name, e.g. \"click\".\n * @param {?boolean} capture Check if the capture phase is supported.\n * @return {boolean} True if the event is supported.\n * @internal\n * @license Modernizr 3.0.0pre (Custom Build) | MIT\n */\nfunction isEventSupported(eventNameSuffix, capture) {\n if (!ExecutionEnvironment.canUseDOM ||\n capture && !('addEventListener' in document)) {\n return false;\n }\n\n var eventName = 'on' + eventNameSuffix;\n var isSupported = eventName in document;\n\n if (!isSupported) {\n var element = document.createElement('div');\n element.setAttribute(eventName, 'return;');\n isSupported = typeof element[eventName] === 'function';\n }\n\n if (!isSupported && useHasFeature && eventNameSuffix === 'wheel') {\n // This is the only way to test support for the `wheel` event in IE9+.\n isSupported = document.implementation.hasFeature('Events.wheel', '3.0');\n }\n\n return isSupported;\n}\n\nmodule.exports = isEventSupported;\n","/**\n * Copyright (c) 2015, Facebook, Inc.\n * All rights reserved.\n *\n * This source code is licensed under the BSD-style license found in the\n * LICENSE file in the root directory of this source tree. An additional grant\n * of patent rights can be found in the PATENTS file in the same directory.\n *\n * @providesModule normalizeWheel\n * @typechecks\n */\n\n'use strict';\n\nvar UserAgent_DEPRECATED = require('./UserAgent_DEPRECATED');\n\nvar isEventSupported = require('./isEventSupported');\n\n\n// Reasonable defaults\nvar PIXEL_STEP = 10;\nvar LINE_HEIGHT = 40;\nvar PAGE_HEIGHT = 800;\n\n/**\n * Mouse wheel (and 2-finger trackpad) support on the web sucks. It is\n * complicated, thus this doc is long and (hopefully) detailed enough to answer\n * your questions.\n *\n * If you need to react to the mouse wheel in a predictable way, this code is\n * like your bestest friend. * hugs *\n *\n * As of today, there are 4 DOM event types you can listen to:\n *\n * 'wheel' -- Chrome(31+), FF(17+), IE(9+)\n * 'mousewheel' -- Chrome, IE(6+), Opera, Safari\n * 'MozMousePixelScroll' -- FF(3.5 only!) (2010-2013) -- don't bother!\n * 'DOMMouseScroll' -- FF(0.9.7+) since 2003\n *\n * So what to do? The is the best:\n *\n * normalizeWheel.getEventType();\n *\n * In your event callback, use this code to get sane interpretation of the\n * deltas. This code will return an object with properties:\n *\n * spinX -- normalized spin speed (use for zoom) - x plane\n * spinY -- \" - y plane\n * pixelX -- normalized distance (to pixels) - x plane\n * pixelY -- \" - y plane\n *\n * Wheel values are provided by the browser assuming you are using the wheel to\n * scroll a web page by a number of lines or pixels (or pages). Values can vary\n * significantly on different platforms and browsers, forgetting that you can\n * scroll at different speeds. Some devices (like trackpads) emit more events\n * at smaller increments with fine granularity, and some emit massive jumps with\n * linear speed or acceleration.\n *\n * This code does its best to normalize the deltas for you:\n *\n * - spin is trying to normalize how far the wheel was spun (or trackpad\n * dragged). This is super useful for zoom support where you want to\n * throw away the chunky scroll steps on the PC and make those equal to\n * the slow and smooth tiny steps on the Mac. Key data: This code tries to\n * resolve a single slow step on a wheel to 1.\n *\n * - pixel is normalizing the desired scroll delta in pixel units. You'll\n * get the crazy differences between browsers, but at least it'll be in\n * pixels!\n *\n * - positive value indicates scrolling DOWN/RIGHT, negative UP/LEFT. This\n * should translate to positive value zooming IN, negative zooming OUT.\n * This matches the newer 'wheel' event.\n *\n * Why are there spinX, spinY (or pixels)?\n *\n * - spinX is a 2-finger side drag on the trackpad, and a shift + wheel turn\n * with a mouse. It results in side-scrolling in the browser by default.\n *\n * - spinY is what you expect -- it's the classic axis of a mouse wheel.\n *\n * - I dropped spinZ/pixelZ. It is supported by the DOM 3 'wheel' event and\n * probably is by browsers in conjunction with fancy 3D controllers .. but\n * you know.\n *\n * Implementation info:\n *\n * Examples of 'wheel' event if you scroll slowly (down) by one step with an\n * average mouse:\n *\n * OS X + Chrome (mouse) - 4 pixel delta (wheelDelta -120)\n * OS X + Safari (mouse) - N/A pixel delta (wheelDelta -12)\n * OS X + Firefox (mouse) - 0.1 line delta (wheelDelta N/A)\n * Win8 + Chrome (mouse) - 100 pixel delta (wheelDelta -120)\n * Win8 + Firefox (mouse) - 3 line delta (wheelDelta -120)\n *\n * On the trackpad:\n *\n * OS X + Chrome (trackpad) - 2 pixel delta (wheelDelta -6)\n * OS X + Firefox (trackpad) - 1 pixel delta (wheelDelta N/A)\n *\n * On other/older browsers.. it's more complicated as there can be multiple and\n * also missing delta values.\n *\n * The 'wheel' event is more standard:\n *\n * http://www.w3.org/TR/DOM-Level-3-Events/#events-wheelevents\n *\n * The basics is that it includes a unit, deltaMode (pixels, lines, pages), and\n * deltaX, deltaY and deltaZ. Some browsers provide other values to maintain\n * backward compatibility with older events. Those other values help us\n * better normalize spin speed. Example of what the browsers provide:\n *\n * | event.wheelDelta | event.detail\n * ------------------+------------------+--------------\n * Safari v5/OS X | -120 | 0\n * Safari v5/Win7 | -120 | 0\n * Chrome v17/OS X | -120 | 0\n * Chrome v17/Win7 | -120 | 0\n * IE9/Win7 | -120 | undefined\n * Firefox v4/OS X | undefined | 1\n * Firefox v4/Win7 | undefined | 3\n *\n */\nfunction normalizeWheel(/*object*/ event) /*object*/ {\n var sX = 0, sY = 0, // spinX, spinY\n pX = 0, pY = 0; // pixelX, pixelY\n\n // Legacy\n if ('detail' in event) { sY = event.detail; }\n if ('wheelDelta' in event) { sY = -event.wheelDelta / 120; }\n if ('wheelDeltaY' in event) { sY = -event.wheelDeltaY / 120; }\n if ('wheelDeltaX' in event) { sX = -event.wheelDeltaX / 120; }\n\n // side scrolling on FF with DOMMouseScroll\n if ( 'axis' in event && event.axis === event.HORIZONTAL_AXIS ) {\n sX = sY;\n sY = 0;\n }\n\n pX = sX * PIXEL_STEP;\n pY = sY * PIXEL_STEP;\n\n if ('deltaY' in event) { pY = event.deltaY; }\n if ('deltaX' in event) { pX = event.deltaX; }\n\n if ((pX || pY) && event.deltaMode) {\n if (event.deltaMode == 1) { // delta in LINE units\n pX *= LINE_HEIGHT;\n pY *= LINE_HEIGHT;\n } else { // delta in PAGE units\n pX *= PAGE_HEIGHT;\n pY *= PAGE_HEIGHT;\n }\n }\n\n // Fall-back if spin cannot be determined\n if (pX && !sX) { sX = (pX < 1) ? -1 : 1; }\n if (pY && !sY) { sY = (pY < 1) ? -1 : 1; }\n\n return { spinX : sX,\n spinY : sY,\n pixelX : pX,\n pixelY : pY };\n}\n\n\n/**\n * The best combination if you prefer spinX + spinY normalization. It favors\n * the older DOMMouseScroll for Firefox, as FF does not include wheelDelta with\n * 'wheel' event, making spin speed determination impossible.\n */\nnormalizeWheel.getEventType = function() /*string*/ {\n return (UserAgent_DEPRECATED.firefox())\n ? 'DOMMouseScroll'\n : (isEventSupported('wheel'))\n ? 'wheel'\n : 'mousewheel';\n};\n\nmodule.exports = normalizeWheel;\n","/**\r\n * A collection of shims that provide minimal functionality of the ES6 collections.\r\n *\r\n * These implementations are not meant to be used outside of the ResizeObserver\r\n * modules as they cover only a limited range of use cases.\r\n */\r\n/* eslint-disable require-jsdoc, valid-jsdoc */\r\nvar MapShim = (function () {\r\n if (typeof Map !== 'undefined') {\r\n return Map;\r\n }\r\n /**\r\n * Returns index in provided array that matches the specified key.\r\n *\r\n * @param {Array
} arr\r\n * @param {*} key\r\n * @returns {number}\r\n */\r\n function getIndex(arr, key) {\r\n var result = -1;\r\n arr.some(function (entry, index) {\r\n if (entry[0] === key) {\r\n result = index;\r\n return true;\r\n }\r\n return false;\r\n });\r\n return result;\r\n }\r\n return /** @class */ (function () {\r\n function class_1() {\r\n this.__entries__ = [];\r\n }\r\n Object.defineProperty(class_1.prototype, \"size\", {\r\n /**\r\n * @returns {boolean}\r\n */\r\n get: function () {\r\n return this.__entries__.length;\r\n },\r\n enumerable: true,\r\n configurable: true\r\n });\r\n /**\r\n * @param {*} key\r\n * @returns {*}\r\n */\r\n class_1.prototype.get = function (key) {\r\n var index = getIndex(this.__entries__, key);\r\n var entry = this.__entries__[index];\r\n return entry && entry[1];\r\n };\r\n /**\r\n * @param {*} key\r\n * @param {*} value\r\n * @returns {void}\r\n */\r\n class_1.prototype.set = function (key, value) {\r\n var index = getIndex(this.__entries__, key);\r\n if (~index) {\r\n this.__entries__[index][1] = value;\r\n }\r\n else {\r\n this.__entries__.push([key, value]);\r\n }\r\n };\r\n /**\r\n * @param {*} key\r\n * @returns {void}\r\n */\r\n class_1.prototype.delete = function (key) {\r\n var entries = this.__entries__;\r\n var index = getIndex(entries, key);\r\n if (~index) {\r\n entries.splice(index, 1);\r\n }\r\n };\r\n /**\r\n * @param {*} key\r\n * @returns {void}\r\n */\r\n class_1.prototype.has = function (key) {\r\n return !!~getIndex(this.__entries__, key);\r\n };\r\n /**\r\n * @returns {void}\r\n */\r\n class_1.prototype.clear = function () {\r\n this.__entries__.splice(0);\r\n };\r\n /**\r\n * @param {Function} callback\r\n * @param {*} [ctx=null]\r\n * @returns {void}\r\n */\r\n class_1.prototype.forEach = function (callback, ctx) {\r\n if (ctx === void 0) { ctx = null; }\r\n for (var _i = 0, _a = this.__entries__; _i < _a.length; _i++) {\r\n var entry = _a[_i];\r\n callback.call(ctx, entry[1], entry[0]);\r\n }\r\n };\r\n return class_1;\r\n }());\r\n})();\n\n/**\r\n * Detects whether window and document objects are available in current environment.\r\n */\r\nvar isBrowser = typeof window !== 'undefined' && typeof document !== 'undefined' && window.document === document;\n\n// Returns global object of a current environment.\r\nvar global$1 = (function () {\r\n if (typeof global !== 'undefined' && global.Math === Math) {\r\n return global;\r\n }\r\n if (typeof self !== 'undefined' && self.Math === Math) {\r\n return self;\r\n }\r\n if (typeof window !== 'undefined' && window.Math === Math) {\r\n return window;\r\n }\r\n // eslint-disable-next-line no-new-func\r\n return Function('return this')();\r\n})();\n\n/**\r\n * A shim for the requestAnimationFrame which falls back to the setTimeout if\r\n * first one is not supported.\r\n *\r\n * @returns {number} Requests' identifier.\r\n */\r\nvar requestAnimationFrame$1 = (function () {\r\n if (typeof requestAnimationFrame === 'function') {\r\n // It's required to use a bounded function because IE sometimes throws\r\n // an \"Invalid calling object\" error if rAF is invoked without the global\r\n // object on the left hand side.\r\n return requestAnimationFrame.bind(global$1);\r\n }\r\n return function (callback) { return setTimeout(function () { return callback(Date.now()); }, 1000 / 60); };\r\n})();\n\n// Defines minimum timeout before adding a trailing call.\r\nvar trailingTimeout = 2;\r\n/**\r\n * Creates a wrapper function which ensures that provided callback will be\r\n * invoked only once during the specified delay period.\r\n *\r\n * @param {Function} callback - Function to be invoked after the delay period.\r\n * @param {number} delay - Delay after which to invoke callback.\r\n * @returns {Function}\r\n */\r\nfunction throttle (callback, delay) {\r\n var leadingCall = false, trailingCall = false, lastCallTime = 0;\r\n /**\r\n * Invokes the original callback function and schedules new invocation if\r\n * the \"proxy\" was called during current request.\r\n *\r\n * @returns {void}\r\n */\r\n function resolvePending() {\r\n if (leadingCall) {\r\n leadingCall = false;\r\n callback();\r\n }\r\n if (trailingCall) {\r\n proxy();\r\n }\r\n }\r\n /**\r\n * Callback invoked after the specified delay. It will further postpone\r\n * invocation of the original function delegating it to the\r\n * requestAnimationFrame.\r\n *\r\n * @returns {void}\r\n */\r\n function timeoutCallback() {\r\n requestAnimationFrame$1(resolvePending);\r\n }\r\n /**\r\n * Schedules invocation of the original function.\r\n *\r\n * @returns {void}\r\n */\r\n function proxy() {\r\n var timeStamp = Date.now();\r\n if (leadingCall) {\r\n // Reject immediately following calls.\r\n if (timeStamp - lastCallTime < trailingTimeout) {\r\n return;\r\n }\r\n // Schedule new call to be in invoked when the pending one is resolved.\r\n // This is important for \"transitions\" which never actually start\r\n // immediately so there is a chance that we might miss one if change\r\n // happens amids the pending invocation.\r\n trailingCall = true;\r\n }\r\n else {\r\n leadingCall = true;\r\n trailingCall = false;\r\n setTimeout(timeoutCallback, delay);\r\n }\r\n lastCallTime = timeStamp;\r\n }\r\n return proxy;\r\n}\n\n// Minimum delay before invoking the update of observers.\r\nvar REFRESH_DELAY = 20;\r\n// A list of substrings of CSS properties used to find transition events that\r\n// might affect dimensions of observed elements.\r\nvar transitionKeys = ['top', 'right', 'bottom', 'left', 'width', 'height', 'size', 'weight'];\r\n// Check if MutationObserver is available.\r\nvar mutationObserverSupported = typeof MutationObserver !== 'undefined';\r\n/**\r\n * Singleton controller class which handles updates of ResizeObserver instances.\r\n */\r\nvar ResizeObserverController = /** @class */ (function () {\r\n /**\r\n * Creates a new instance of ResizeObserverController.\r\n *\r\n * @private\r\n */\r\n function ResizeObserverController() {\r\n /**\r\n * Indicates whether DOM listeners have been added.\r\n *\r\n * @private {boolean}\r\n */\r\n this.connected_ = false;\r\n /**\r\n * Tells that controller has subscribed for Mutation Events.\r\n *\r\n * @private {boolean}\r\n */\r\n this.mutationEventsAdded_ = false;\r\n /**\r\n * Keeps reference to the instance of MutationObserver.\r\n *\r\n * @private {MutationObserver}\r\n */\r\n this.mutationsObserver_ = null;\r\n /**\r\n * A list of connected observers.\r\n *\r\n * @private {Array}\r\n */\r\n this.observers_ = [];\r\n this.onTransitionEnd_ = this.onTransitionEnd_.bind(this);\r\n this.refresh = throttle(this.refresh.bind(this), REFRESH_DELAY);\r\n }\r\n /**\r\n * Adds observer to observers list.\r\n *\r\n * @param {ResizeObserverSPI} observer - Observer to be added.\r\n * @returns {void}\r\n */\r\n ResizeObserverController.prototype.addObserver = function (observer) {\r\n if (!~this.observers_.indexOf(observer)) {\r\n this.observers_.push(observer);\r\n }\r\n // Add listeners if they haven't been added yet.\r\n if (!this.connected_) {\r\n this.connect_();\r\n }\r\n };\r\n /**\r\n * Removes observer from observers list.\r\n *\r\n * @param {ResizeObserverSPI} observer - Observer to be removed.\r\n * @returns {void}\r\n */\r\n ResizeObserverController.prototype.removeObserver = function (observer) {\r\n var observers = this.observers_;\r\n var index = observers.indexOf(observer);\r\n // Remove observer if it's present in registry.\r\n if (~index) {\r\n observers.splice(index, 1);\r\n }\r\n // Remove listeners if controller has no connected observers.\r\n if (!observers.length && this.connected_) {\r\n this.disconnect_();\r\n }\r\n };\r\n /**\r\n * Invokes the update of observers. It will continue running updates insofar\r\n * it detects changes.\r\n *\r\n * @returns {void}\r\n */\r\n ResizeObserverController.prototype.refresh = function () {\r\n var changesDetected = this.updateObservers_();\r\n // Continue running updates if changes have been detected as there might\r\n // be future ones caused by CSS transitions.\r\n if (changesDetected) {\r\n this.refresh();\r\n }\r\n };\r\n /**\r\n * Updates every observer from observers list and notifies them of queued\r\n * entries.\r\n *\r\n * @private\r\n * @returns {boolean} Returns \"true\" if any observer has detected changes in\r\n * dimensions of it's elements.\r\n */\r\n ResizeObserverController.prototype.updateObservers_ = function () {\r\n // Collect observers that have active observations.\r\n var activeObservers = this.observers_.filter(function (observer) {\r\n return observer.gatherActive(), observer.hasActive();\r\n });\r\n // Deliver notifications in a separate cycle in order to avoid any\r\n // collisions between observers, e.g. when multiple instances of\r\n // ResizeObserver are tracking the same element and the callback of one\r\n // of them changes content dimensions of the observed target. Sometimes\r\n // this may result in notifications being blocked for the rest of observers.\r\n activeObservers.forEach(function (observer) { return observer.broadcastActive(); });\r\n return activeObservers.length > 0;\r\n };\r\n /**\r\n * Initializes DOM listeners.\r\n *\r\n * @private\r\n * @returns {void}\r\n */\r\n ResizeObserverController.prototype.connect_ = function () {\r\n // Do nothing if running in a non-browser environment or if listeners\r\n // have been already added.\r\n if (!isBrowser || this.connected_) {\r\n return;\r\n }\r\n // Subscription to the \"Transitionend\" event is used as a workaround for\r\n // delayed transitions. This way it's possible to capture at least the\r\n // final state of an element.\r\n document.addEventListener('transitionend', this.onTransitionEnd_);\r\n window.addEventListener('resize', this.refresh);\r\n if (mutationObserverSupported) {\r\n this.mutationsObserver_ = new MutationObserver(this.refresh);\r\n this.mutationsObserver_.observe(document, {\r\n attributes: true,\r\n childList: true,\r\n characterData: true,\r\n subtree: true\r\n });\r\n }\r\n else {\r\n document.addEventListener('DOMSubtreeModified', this.refresh);\r\n this.mutationEventsAdded_ = true;\r\n }\r\n this.connected_ = true;\r\n };\r\n /**\r\n * Removes DOM listeners.\r\n *\r\n * @private\r\n * @returns {void}\r\n */\r\n ResizeObserverController.prototype.disconnect_ = function () {\r\n // Do nothing if running in a non-browser environment or if listeners\r\n // have been already removed.\r\n if (!isBrowser || !this.connected_) {\r\n return;\r\n }\r\n document.removeEventListener('transitionend', this.onTransitionEnd_);\r\n window.removeEventListener('resize', this.refresh);\r\n if (this.mutationsObserver_) {\r\n this.mutationsObserver_.disconnect();\r\n }\r\n if (this.mutationEventsAdded_) {\r\n document.removeEventListener('DOMSubtreeModified', this.refresh);\r\n }\r\n this.mutationsObserver_ = null;\r\n this.mutationEventsAdded_ = false;\r\n this.connected_ = false;\r\n };\r\n /**\r\n * \"Transitionend\" event handler.\r\n *\r\n * @private\r\n * @param {TransitionEvent} event\r\n * @returns {void}\r\n */\r\n ResizeObserverController.prototype.onTransitionEnd_ = function (_a) {\r\n var _b = _a.propertyName, propertyName = _b === void 0 ? '' : _b;\r\n // Detect whether transition may affect dimensions of an element.\r\n var isReflowProperty = transitionKeys.some(function (key) {\r\n return !!~propertyName.indexOf(key);\r\n });\r\n if (isReflowProperty) {\r\n this.refresh();\r\n }\r\n };\r\n /**\r\n * Returns instance of the ResizeObserverController.\r\n *\r\n * @returns {ResizeObserverController}\r\n */\r\n ResizeObserverController.getInstance = function () {\r\n if (!this.instance_) {\r\n this.instance_ = new ResizeObserverController();\r\n }\r\n return this.instance_;\r\n };\r\n /**\r\n * Holds reference to the controller's instance.\r\n *\r\n * @private {ResizeObserverController}\r\n */\r\n ResizeObserverController.instance_ = null;\r\n return ResizeObserverController;\r\n}());\n\n/**\r\n * Defines non-writable/enumerable properties of the provided target object.\r\n *\r\n * @param {Object} target - Object for which to define properties.\r\n * @param {Object} props - Properties to be defined.\r\n * @returns {Object} Target object.\r\n */\r\nvar defineConfigurable = (function (target, props) {\r\n for (var _i = 0, _a = Object.keys(props); _i < _a.length; _i++) {\r\n var key = _a[_i];\r\n Object.defineProperty(target, key, {\r\n value: props[key],\r\n enumerable: false,\r\n writable: false,\r\n configurable: true\r\n });\r\n }\r\n return target;\r\n});\n\n/**\r\n * Returns the global object associated with provided element.\r\n *\r\n * @param {Object} target\r\n * @returns {Object}\r\n */\r\nvar getWindowOf = (function (target) {\r\n // Assume that the element is an instance of Node, which means that it\r\n // has the \"ownerDocument\" property from which we can retrieve a\r\n // corresponding global object.\r\n var ownerGlobal = target && target.ownerDocument && target.ownerDocument.defaultView;\r\n // Return the local global object if it's not possible extract one from\r\n // provided element.\r\n return ownerGlobal || global$1;\r\n});\n\n// Placeholder of an empty content rectangle.\r\nvar emptyRect = createRectInit(0, 0, 0, 0);\r\n/**\r\n * Converts provided string to a number.\r\n *\r\n * @param {number|string} value\r\n * @returns {number}\r\n */\r\nfunction toFloat(value) {\r\n return parseFloat(value) || 0;\r\n}\r\n/**\r\n * Extracts borders size from provided styles.\r\n *\r\n * @param {CSSStyleDeclaration} styles\r\n * @param {...string} positions - Borders positions (top, right, ...)\r\n * @returns {number}\r\n */\r\nfunction getBordersSize(styles) {\r\n var positions = [];\r\n for (var _i = 1; _i < arguments.length; _i++) {\r\n positions[_i - 1] = arguments[_i];\r\n }\r\n return positions.reduce(function (size, position) {\r\n var value = styles['border-' + position + '-width'];\r\n return size + toFloat(value);\r\n }, 0);\r\n}\r\n/**\r\n * Extracts paddings sizes from provided styles.\r\n *\r\n * @param {CSSStyleDeclaration} styles\r\n * @returns {Object} Paddings box.\r\n */\r\nfunction getPaddings(styles) {\r\n var positions = ['top', 'right', 'bottom', 'left'];\r\n var paddings = {};\r\n for (var _i = 0, positions_1 = positions; _i < positions_1.length; _i++) {\r\n var position = positions_1[_i];\r\n var value = styles['padding-' + position];\r\n paddings[position] = toFloat(value);\r\n }\r\n return paddings;\r\n}\r\n/**\r\n * Calculates content rectangle of provided SVG element.\r\n *\r\n * @param {SVGGraphicsElement} target - Element content rectangle of which needs\r\n * to be calculated.\r\n * @returns {DOMRectInit}\r\n */\r\nfunction getSVGContentRect(target) {\r\n var bbox = target.getBBox();\r\n return createRectInit(0, 0, bbox.width, bbox.height);\r\n}\r\n/**\r\n * Calculates content rectangle of provided HTMLElement.\r\n *\r\n * @param {HTMLElement} target - Element for which to calculate the content rectangle.\r\n * @returns {DOMRectInit}\r\n */\r\nfunction getHTMLElementContentRect(target) {\r\n // Client width & height properties can't be\r\n // used exclusively as they provide rounded values.\r\n var clientWidth = target.clientWidth, clientHeight = target.clientHeight;\r\n // By this condition we can catch all non-replaced inline, hidden and\r\n // detached elements. Though elements with width & height properties less\r\n // than 0.5 will be discarded as well.\r\n //\r\n // Without it we would need to implement separate methods for each of\r\n // those cases and it's not possible to perform a precise and performance\r\n // effective test for hidden elements. E.g. even jQuery's ':visible' filter\r\n // gives wrong results for elements with width & height less than 0.5.\r\n if (!clientWidth && !clientHeight) {\r\n return emptyRect;\r\n }\r\n var styles = getWindowOf(target).getComputedStyle(target);\r\n var paddings = getPaddings(styles);\r\n var horizPad = paddings.left + paddings.right;\r\n var vertPad = paddings.top + paddings.bottom;\r\n // Computed styles of width & height are being used because they are the\r\n // only dimensions available to JS that contain non-rounded values. It could\r\n // be possible to utilize the getBoundingClientRect if only it's data wasn't\r\n // affected by CSS transformations let alone paddings, borders and scroll bars.\r\n var width = toFloat(styles.width), height = toFloat(styles.height);\r\n // Width & height include paddings and borders when the 'border-box' box\r\n // model is applied (except for IE).\r\n if (styles.boxSizing === 'border-box') {\r\n // Following conditions are required to handle Internet Explorer which\r\n // doesn't include paddings and borders to computed CSS dimensions.\r\n //\r\n // We can say that if CSS dimensions + paddings are equal to the \"client\"\r\n // properties then it's either IE, and thus we don't need to subtract\r\n // anything, or an element merely doesn't have paddings/borders styles.\r\n if (Math.round(width + horizPad) !== clientWidth) {\r\n width -= getBordersSize(styles, 'left', 'right') + horizPad;\r\n }\r\n if (Math.round(height + vertPad) !== clientHeight) {\r\n height -= getBordersSize(styles, 'top', 'bottom') + vertPad;\r\n }\r\n }\r\n // Following steps can't be applied to the document's root element as its\r\n // client[Width/Height] properties represent viewport area of the window.\r\n // Besides, it's as well not necessary as the itself neither has\r\n // rendered scroll bars nor it can be clipped.\r\n if (!isDocumentElement(target)) {\r\n // In some browsers (only in Firefox, actually) CSS width & height\r\n // include scroll bars size which can be removed at this step as scroll\r\n // bars are the only difference between rounded dimensions + paddings\r\n // and \"client\" properties, though that is not always true in Chrome.\r\n var vertScrollbar = Math.round(width + horizPad) - clientWidth;\r\n var horizScrollbar = Math.round(height + vertPad) - clientHeight;\r\n // Chrome has a rather weird rounding of \"client\" properties.\r\n // E.g. for an element with content width of 314.2px it sometimes gives\r\n // the client width of 315px and for the width of 314.7px it may give\r\n // 314px. And it doesn't happen all the time. So just ignore this delta\r\n // as a non-relevant.\r\n if (Math.abs(vertScrollbar) !== 1) {\r\n width -= vertScrollbar;\r\n }\r\n if (Math.abs(horizScrollbar) !== 1) {\r\n height -= horizScrollbar;\r\n }\r\n }\r\n return createRectInit(paddings.left, paddings.top, width, height);\r\n}\r\n/**\r\n * Checks whether provided element is an instance of the SVGGraphicsElement.\r\n *\r\n * @param {Element} target - Element to be checked.\r\n * @returns {boolean}\r\n */\r\nvar isSVGGraphicsElement = (function () {\r\n // Some browsers, namely IE and Edge, don't have the SVGGraphicsElement\r\n // interface.\r\n if (typeof SVGGraphicsElement !== 'undefined') {\r\n return function (target) { return target instanceof getWindowOf(target).SVGGraphicsElement; };\r\n }\r\n // If it's so, then check that element is at least an instance of the\r\n // SVGElement and that it has the \"getBBox\" method.\r\n // eslint-disable-next-line no-extra-parens\r\n return function (target) { return (target instanceof getWindowOf(target).SVGElement &&\r\n typeof target.getBBox === 'function'); };\r\n})();\r\n/**\r\n * Checks whether provided element is a document element ().\r\n *\r\n * @param {Element} target - Element to be checked.\r\n * @returns {boolean}\r\n */\r\nfunction isDocumentElement(target) {\r\n return target === getWindowOf(target).document.documentElement;\r\n}\r\n/**\r\n * Calculates an appropriate content rectangle for provided html or svg element.\r\n *\r\n * @param {Element} target - Element content rectangle of which needs to be calculated.\r\n * @returns {DOMRectInit}\r\n */\r\nfunction getContentRect(target) {\r\n if (!isBrowser) {\r\n return emptyRect;\r\n }\r\n if (isSVGGraphicsElement(target)) {\r\n return getSVGContentRect(target);\r\n }\r\n return getHTMLElementContentRect(target);\r\n}\r\n/**\r\n * Creates rectangle with an interface of the DOMRectReadOnly.\r\n * Spec: https://drafts.fxtf.org/geometry/#domrectreadonly\r\n *\r\n * @param {DOMRectInit} rectInit - Object with rectangle's x/y coordinates and dimensions.\r\n * @returns {DOMRectReadOnly}\r\n */\r\nfunction createReadOnlyRect(_a) {\r\n var x = _a.x, y = _a.y, width = _a.width, height = _a.height;\r\n // If DOMRectReadOnly is available use it as a prototype for the rectangle.\r\n var Constr = typeof DOMRectReadOnly !== 'undefined' ? DOMRectReadOnly : Object;\r\n var rect = Object.create(Constr.prototype);\r\n // Rectangle's properties are not writable and non-enumerable.\r\n defineConfigurable(rect, {\r\n x: x, y: y, width: width, height: height,\r\n top: y,\r\n right: x + width,\r\n bottom: height + y,\r\n left: x\r\n });\r\n return rect;\r\n}\r\n/**\r\n * Creates DOMRectInit object based on the provided dimensions and the x/y coordinates.\r\n * Spec: https://drafts.fxtf.org/geometry/#dictdef-domrectinit\r\n *\r\n * @param {number} x - X coordinate.\r\n * @param {number} y - Y coordinate.\r\n * @param {number} width - Rectangle's width.\r\n * @param {number} height - Rectangle's height.\r\n * @returns {DOMRectInit}\r\n */\r\nfunction createRectInit(x, y, width, height) {\r\n return { x: x, y: y, width: width, height: height };\r\n}\n\n/**\r\n * Class that is responsible for computations of the content rectangle of\r\n * provided DOM element and for keeping track of it's changes.\r\n */\r\nvar ResizeObservation = /** @class */ (function () {\r\n /**\r\n * Creates an instance of ResizeObservation.\r\n *\r\n * @param {Element} target - Element to be observed.\r\n */\r\n function ResizeObservation(target) {\r\n /**\r\n * Broadcasted width of content rectangle.\r\n *\r\n * @type {number}\r\n */\r\n this.broadcastWidth = 0;\r\n /**\r\n * Broadcasted height of content rectangle.\r\n *\r\n * @type {number}\r\n */\r\n this.broadcastHeight = 0;\r\n /**\r\n * Reference to the last observed content rectangle.\r\n *\r\n * @private {DOMRectInit}\r\n */\r\n this.contentRect_ = createRectInit(0, 0, 0, 0);\r\n this.target = target;\r\n }\r\n /**\r\n * Updates content rectangle and tells whether it's width or height properties\r\n * have changed since the last broadcast.\r\n *\r\n * @returns {boolean}\r\n */\r\n ResizeObservation.prototype.isActive = function () {\r\n var rect = getContentRect(this.target);\r\n this.contentRect_ = rect;\r\n return (rect.width !== this.broadcastWidth ||\r\n rect.height !== this.broadcastHeight);\r\n };\r\n /**\r\n * Updates 'broadcastWidth' and 'broadcastHeight' properties with a data\r\n * from the corresponding properties of the last observed content rectangle.\r\n *\r\n * @returns {DOMRectInit} Last observed content rectangle.\r\n */\r\n ResizeObservation.prototype.broadcastRect = function () {\r\n var rect = this.contentRect_;\r\n this.broadcastWidth = rect.width;\r\n this.broadcastHeight = rect.height;\r\n return rect;\r\n };\r\n return ResizeObservation;\r\n}());\n\nvar ResizeObserverEntry = /** @class */ (function () {\r\n /**\r\n * Creates an instance of ResizeObserverEntry.\r\n *\r\n * @param {Element} target - Element that is being observed.\r\n * @param {DOMRectInit} rectInit - Data of the element's content rectangle.\r\n */\r\n function ResizeObserverEntry(target, rectInit) {\r\n var contentRect = createReadOnlyRect(rectInit);\r\n // According to the specification following properties are not writable\r\n // and are also not enumerable in the native implementation.\r\n //\r\n // Property accessors are not being used as they'd require to define a\r\n // private WeakMap storage which may cause memory leaks in browsers that\r\n // don't support this type of collections.\r\n defineConfigurable(this, { target: target, contentRect: contentRect });\r\n }\r\n return ResizeObserverEntry;\r\n}());\n\nvar ResizeObserverSPI = /** @class */ (function () {\r\n /**\r\n * Creates a new instance of ResizeObserver.\r\n *\r\n * @param {ResizeObserverCallback} callback - Callback function that is invoked\r\n * when one of the observed elements changes it's content dimensions.\r\n * @param {ResizeObserverController} controller - Controller instance which\r\n * is responsible for the updates of observer.\r\n * @param {ResizeObserver} callbackCtx - Reference to the public\r\n * ResizeObserver instance which will be passed to callback function.\r\n */\r\n function ResizeObserverSPI(callback, controller, callbackCtx) {\r\n /**\r\n * Collection of resize observations that have detected changes in dimensions\r\n * of elements.\r\n *\r\n * @private {Array}\r\n */\r\n this.activeObservations_ = [];\r\n /**\r\n * Registry of the ResizeObservation instances.\r\n *\r\n * @private {Map}\r\n */\r\n this.observations_ = new MapShim();\r\n if (typeof callback !== 'function') {\r\n throw new TypeError('The callback provided as parameter 1 is not a function.');\r\n }\r\n this.callback_ = callback;\r\n this.controller_ = controller;\r\n this.callbackCtx_ = callbackCtx;\r\n }\r\n /**\r\n * Starts observing provided element.\r\n *\r\n * @param {Element} target - Element to be observed.\r\n * @returns {void}\r\n */\r\n ResizeObserverSPI.prototype.observe = function (target) {\r\n if (!arguments.length) {\r\n throw new TypeError('1 argument required, but only 0 present.');\r\n }\r\n // Do nothing if current environment doesn't have the Element interface.\r\n if (typeof Element === 'undefined' || !(Element instanceof Object)) {\r\n return;\r\n }\r\n if (!(target instanceof getWindowOf(target).Element)) {\r\n throw new TypeError('parameter 1 is not of type \"Element\".');\r\n }\r\n var observations = this.observations_;\r\n // Do nothing if element is already being observed.\r\n if (observations.has(target)) {\r\n return;\r\n }\r\n observations.set(target, new ResizeObservation(target));\r\n this.controller_.addObserver(this);\r\n // Force the update of observations.\r\n this.controller_.refresh();\r\n };\r\n /**\r\n * Stops observing provided element.\r\n *\r\n * @param {Element} target - Element to stop observing.\r\n * @returns {void}\r\n */\r\n ResizeObserverSPI.prototype.unobserve = function (target) {\r\n if (!arguments.length) {\r\n throw new TypeError('1 argument required, but only 0 present.');\r\n }\r\n // Do nothing if current environment doesn't have the Element interface.\r\n if (typeof Element === 'undefined' || !(Element instanceof Object)) {\r\n return;\r\n }\r\n if (!(target instanceof getWindowOf(target).Element)) {\r\n throw new TypeError('parameter 1 is not of type \"Element\".');\r\n }\r\n var observations = this.observations_;\r\n // Do nothing if element is not being observed.\r\n if (!observations.has(target)) {\r\n return;\r\n }\r\n observations.delete(target);\r\n if (!observations.size) {\r\n this.controller_.removeObserver(this);\r\n }\r\n };\r\n /**\r\n * Stops observing all elements.\r\n *\r\n * @returns {void}\r\n */\r\n ResizeObserverSPI.prototype.disconnect = function () {\r\n this.clearActive();\r\n this.observations_.clear();\r\n this.controller_.removeObserver(this);\r\n };\r\n /**\r\n * Collects observation instances the associated element of which has changed\r\n * it's content rectangle.\r\n *\r\n * @returns {void}\r\n */\r\n ResizeObserverSPI.prototype.gatherActive = function () {\r\n var _this = this;\r\n this.clearActive();\r\n this.observations_.forEach(function (observation) {\r\n if (observation.isActive()) {\r\n _this.activeObservations_.push(observation);\r\n }\r\n });\r\n };\r\n /**\r\n * Invokes initial callback function with a list of ResizeObserverEntry\r\n * instances collected from active resize observations.\r\n *\r\n * @returns {void}\r\n */\r\n ResizeObserverSPI.prototype.broadcastActive = function () {\r\n // Do nothing if observer doesn't have active observations.\r\n if (!this.hasActive()) {\r\n return;\r\n }\r\n var ctx = this.callbackCtx_;\r\n // Create ResizeObserverEntry instance for every active observation.\r\n var entries = this.activeObservations_.map(function (observation) {\r\n return new ResizeObserverEntry(observation.target, observation.broadcastRect());\r\n });\r\n this.callback_.call(ctx, entries, ctx);\r\n this.clearActive();\r\n };\r\n /**\r\n * Clears the collection of active observations.\r\n *\r\n * @returns {void}\r\n */\r\n ResizeObserverSPI.prototype.clearActive = function () {\r\n this.activeObservations_.splice(0);\r\n };\r\n /**\r\n * Tells whether observer has active observations.\r\n *\r\n * @returns {boolean}\r\n */\r\n ResizeObserverSPI.prototype.hasActive = function () {\r\n return this.activeObservations_.length > 0;\r\n };\r\n return ResizeObserverSPI;\r\n}());\n\n// Registry of internal observers. If WeakMap is not available use current shim\r\n// for the Map collection as it has all required methods and because WeakMap\r\n// can't be fully polyfilled anyway.\r\nvar observers = typeof WeakMap !== 'undefined' ? new WeakMap() : new MapShim();\r\n/**\r\n * ResizeObserver API. Encapsulates the ResizeObserver SPI implementation\r\n * exposing only those methods and properties that are defined in the spec.\r\n */\r\nvar ResizeObserver = /** @class */ (function () {\r\n /**\r\n * Creates a new instance of ResizeObserver.\r\n *\r\n * @param {ResizeObserverCallback} callback - Callback that is invoked when\r\n * dimensions of the observed elements change.\r\n */\r\n function ResizeObserver(callback) {\r\n if (!(this instanceof ResizeObserver)) {\r\n throw new TypeError('Cannot call a class as a function.');\r\n }\r\n if (!arguments.length) {\r\n throw new TypeError('1 argument required, but only 0 present.');\r\n }\r\n var controller = ResizeObserverController.getInstance();\r\n var observer = new ResizeObserverSPI(callback, controller, this);\r\n observers.set(this, observer);\r\n }\r\n return ResizeObserver;\r\n}());\r\n// Expose public methods of ResizeObserver.\r\n[\r\n 'observe',\r\n 'unobserve',\r\n 'disconnect'\r\n].forEach(function (method) {\r\n ResizeObserver.prototype[method] = function () {\r\n var _a;\r\n return (_a = observers.get(this))[method].apply(_a, arguments);\r\n };\r\n});\n\nvar index = (function () {\r\n // Export existing implementation if available.\r\n if (typeof global$1.ResizeObserver !== 'undefined') {\r\n return global$1.ResizeObserver;\r\n }\r\n return ResizeObserver;\r\n})();\n\nexport default index;\n","/* eslint-disable no-undefined */\n\nvar throttle = require('./throttle');\n\n/**\n * Debounce execution of a function. Debouncing, unlike throttling,\n * guarantees that a function is only executed a single time, either at the\n * very beginning of a series of calls, or at the very end.\n *\n * @param {Number} delay A zero-or-greater delay in milliseconds. For event callbacks, values around 100 or 250 (or even higher) are most useful.\n * @param {Boolean} [atBegin] Optional, defaults to false. If atBegin is false or unspecified, callback will only be executed `delay` milliseconds\n * after the last debounced-function call. If atBegin is true, callback will be executed only at the first debounced-function call.\n * (After the throttled-function has not been called for `delay` milliseconds, the internal counter is reset).\n * @param {Function} callback A function to be executed after delay milliseconds. The `this` context and all arguments are passed through, as-is,\n * to `callback` when the debounced-function is executed.\n *\n * @return {Function} A new, debounced function.\n */\nmodule.exports = function ( delay, atBegin, callback ) {\n\treturn callback === undefined ? throttle(delay, atBegin, false) : throttle(delay, callback, atBegin !== false);\n};\n","var throttle = require('./throttle');\nvar debounce = require('./debounce');\n\nmodule.exports = {\n\tthrottle: throttle,\n\tdebounce: debounce\n};\n","/* eslint-disable no-undefined,no-param-reassign,no-shadow */\n\n/**\n * Throttle execution of a function. Especially useful for rate limiting\n * execution of handlers on events like resize and scroll.\n *\n * @param {Number} delay A zero-or-greater delay in milliseconds. For event callbacks, values around 100 or 250 (or even higher) are most useful.\n * @param {Boolean} [noTrailing] Optional, defaults to false. If noTrailing is true, callback will only execute every `delay` milliseconds while the\n * throttled-function is being called. If noTrailing is false or unspecified, callback will be executed one final time\n * after the last throttled-function call. (After the throttled-function has not been called for `delay` milliseconds,\n * the internal counter is reset)\n * @param {Function} callback A function to be executed after delay milliseconds. The `this` context and all arguments are passed through, as-is,\n * to `callback` when the throttled-function is executed.\n * @param {Boolean} [debounceMode] If `debounceMode` is true (at begin), schedule `clear` to execute after `delay` ms. If `debounceMode` is false (at end),\n * schedule `callback` to execute after `delay` ms.\n *\n * @return {Function} A new, throttled, function.\n */\nmodule.exports = function ( delay, noTrailing, callback, debounceMode ) {\n\n\t// After wrapper has stopped being called, this timeout ensures that\n\t// `callback` is executed at the proper times in `throttle` and `end`\n\t// debounce modes.\n\tvar timeoutID;\n\n\t// Keep track of the last time `callback` was executed.\n\tvar lastExec = 0;\n\n\t// `noTrailing` defaults to falsy.\n\tif ( typeof noTrailing !== 'boolean' ) {\n\t\tdebounceMode = callback;\n\t\tcallback = noTrailing;\n\t\tnoTrailing = undefined;\n\t}\n\n\t// The `wrapper` function encapsulates all of the throttling / debouncing\n\t// functionality and when executed will limit the rate at which `callback`\n\t// is executed.\n\tfunction wrapper () {\n\n\t\tvar self = this;\n\t\tvar elapsed = Number(new Date()) - lastExec;\n\t\tvar args = arguments;\n\n\t\t// Execute `callback` and update the `lastExec` timestamp.\n\t\tfunction exec () {\n\t\t\tlastExec = Number(new Date());\n\t\t\tcallback.apply(self, args);\n\t\t}\n\n\t\t// If `debounceMode` is true (at begin) this is used to clear the flag\n\t\t// to allow future `callback` executions.\n\t\tfunction clear () {\n\t\t\ttimeoutID = undefined;\n\t\t}\n\n\t\tif ( debounceMode && !timeoutID ) {\n\t\t\t// Since `wrapper` is being called for the first time and\n\t\t\t// `debounceMode` is true (at begin), execute `callback`.\n\t\t\texec();\n\t\t}\n\n\t\t// Clear any existing timeout.\n\t\tif ( timeoutID ) {\n\t\t\tclearTimeout(timeoutID);\n\t\t}\n\n\t\tif ( debounceMode === undefined && elapsed > delay ) {\n\t\t\t// In throttle mode, if `delay` time has been exceeded, execute\n\t\t\t// `callback`.\n\t\t\texec();\n\n\t\t} else if ( noTrailing !== true ) {\n\t\t\t// In trailing throttle mode, since `delay` time has not been\n\t\t\t// exceeded, schedule `callback` to execute `delay` ms after most\n\t\t\t// recent execution.\n\t\t\t//\n\t\t\t// If `debounceMode` is true (at begin), schedule `clear` to execute\n\t\t\t// after `delay` ms.\n\t\t\t//\n\t\t\t// If `debounceMode` is false (at end), schedule `callback` to\n\t\t\t// execute after `delay` ms.\n\t\t\ttimeoutID = setTimeout(debounceMode ? clear : exec, debounceMode === undefined ? delay - elapsed : delay);\n\t\t}\n\n\t}\n\n\t// Return the wrapper function.\n\treturn wrapper;\n\n};\n","/*!\n * vue-i18n v8.18.1 \n * (c) 2020 kazuya kawaguchi\n * Released under the MIT License.\n */\n/* */\n\n/**\n * constants\n */\n\nvar numberFormatKeys = [\n 'style',\n 'currency',\n 'currencyDisplay',\n 'useGrouping',\n 'minimumIntegerDigits',\n 'minimumFractionDigits',\n 'maximumFractionDigits',\n 'minimumSignificantDigits',\n 'maximumSignificantDigits',\n 'localeMatcher',\n 'formatMatcher',\n 'unit'\n];\n\n/**\n * utilities\n */\n\nfunction warn (msg, err) {\n if (typeof console !== 'undefined') {\n console.warn('[vue-i18n] ' + msg);\n /* istanbul ignore if */\n if (err) {\n console.warn(err.stack);\n }\n }\n}\n\nfunction error (msg, err) {\n if (typeof console !== 'undefined') {\n console.error('[vue-i18n] ' + msg);\n /* istanbul ignore if */\n if (err) {\n console.error(err.stack);\n }\n }\n}\n\nvar isArray = Array.isArray;\n\nfunction isObject (obj) {\n return obj !== null && typeof obj === 'object'\n}\n\nfunction isBoolean (val) {\n return typeof val === 'boolean'\n}\n\nfunction isString (val) {\n return typeof val === 'string'\n}\n\nvar toString = Object.prototype.toString;\nvar OBJECT_STRING = '[object Object]';\nfunction isPlainObject (obj) {\n return toString.call(obj) === OBJECT_STRING\n}\n\nfunction isNull (val) {\n return val === null || val === undefined\n}\n\nfunction parseArgs () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n var locale = null;\n var params = null;\n if (args.length === 1) {\n if (isObject(args[0]) || Array.isArray(args[0])) {\n params = args[0];\n } else if (typeof args[0] === 'string') {\n locale = args[0];\n }\n } else if (args.length === 2) {\n if (typeof args[0] === 'string') {\n locale = args[0];\n }\n /* istanbul ignore if */\n if (isObject(args[1]) || Array.isArray(args[1])) {\n params = args[1];\n }\n }\n\n return { locale: locale, params: params }\n}\n\nfunction looseClone (obj) {\n return JSON.parse(JSON.stringify(obj))\n}\n\nfunction remove (arr, item) {\n if (arr.length) {\n var index = arr.indexOf(item);\n if (index > -1) {\n return arr.splice(index, 1)\n }\n }\n}\n\nfunction includes (arr, item) {\n return !!~arr.indexOf(item)\n}\n\nvar hasOwnProperty = Object.prototype.hasOwnProperty;\nfunction hasOwn (obj, key) {\n return hasOwnProperty.call(obj, key)\n}\n\nfunction merge (target) {\n var arguments$1 = arguments;\n\n var output = Object(target);\n for (var i = 1; i < arguments.length; i++) {\n var source = arguments$1[i];\n if (source !== undefined && source !== null) {\n var key = (void 0);\n for (key in source) {\n if (hasOwn(source, key)) {\n if (isObject(source[key])) {\n output[key] = merge(output[key], source[key]);\n } else {\n output[key] = source[key];\n }\n }\n }\n }\n }\n return output\n}\n\nfunction looseEqual (a, b) {\n if (a === b) { return true }\n var isObjectA = isObject(a);\n var isObjectB = isObject(b);\n if (isObjectA && isObjectB) {\n try {\n var isArrayA = Array.isArray(a);\n var isArrayB = Array.isArray(b);\n if (isArrayA && isArrayB) {\n return a.length === b.length && a.every(function (e, i) {\n return looseEqual(e, b[i])\n })\n } else if (!isArrayA && !isArrayB) {\n var keysA = Object.keys(a);\n var keysB = Object.keys(b);\n return keysA.length === keysB.length && keysA.every(function (key) {\n return looseEqual(a[key], b[key])\n })\n } else {\n /* istanbul ignore next */\n return false\n }\n } catch (e) {\n /* istanbul ignore next */\n return false\n }\n } else if (!isObjectA && !isObjectB) {\n return String(a) === String(b)\n } else {\n return false\n }\n}\n\n/* */\n\nfunction extend (Vue) {\n if (!Vue.prototype.hasOwnProperty('$i18n')) {\n // $FlowFixMe\n Object.defineProperty(Vue.prototype, '$i18n', {\n get: function get () { return this._i18n }\n });\n }\n\n Vue.prototype.$t = function (key) {\n var values = [], len = arguments.length - 1;\n while ( len-- > 0 ) values[ len ] = arguments[ len + 1 ];\n\n var i18n = this.$i18n;\n return i18n._t.apply(i18n, [ key, i18n.locale, i18n._getMessages(), this ].concat( values ))\n };\n\n Vue.prototype.$tc = function (key, choice) {\n var values = [], len = arguments.length - 2;\n while ( len-- > 0 ) values[ len ] = arguments[ len + 2 ];\n\n var i18n = this.$i18n;\n return i18n._tc.apply(i18n, [ key, i18n.locale, i18n._getMessages(), this, choice ].concat( values ))\n };\n\n Vue.prototype.$te = function (key, locale) {\n var i18n = this.$i18n;\n return i18n._te(key, i18n.locale, i18n._getMessages(), locale)\n };\n\n Vue.prototype.$d = function (value) {\n var ref;\n\n var args = [], len = arguments.length - 1;\n while ( len-- > 0 ) args[ len ] = arguments[ len + 1 ];\n return (ref = this.$i18n).d.apply(ref, [ value ].concat( args ))\n };\n\n Vue.prototype.$n = function (value) {\n var ref;\n\n var args = [], len = arguments.length - 1;\n while ( len-- > 0 ) args[ len ] = arguments[ len + 1 ];\n return (ref = this.$i18n).n.apply(ref, [ value ].concat( args ))\n };\n}\n\n/* */\n\nvar mixin = {\n beforeCreate: function beforeCreate () {\n var options = this.$options;\n options.i18n = options.i18n || (options.__i18n ? {} : null);\n\n if (options.i18n) {\n if (options.i18n instanceof VueI18n) {\n // init locale messages via custom blocks\n if (options.__i18n) {\n try {\n var localeMessages = {};\n options.__i18n.forEach(function (resource) {\n localeMessages = merge(localeMessages, JSON.parse(resource));\n });\n Object.keys(localeMessages).forEach(function (locale) {\n options.i18n.mergeLocaleMessage(locale, localeMessages[locale]);\n });\n } catch (e) {\n if (process.env.NODE_ENV !== 'production') {\n error(\"Cannot parse locale messages via custom blocks.\", e);\n }\n }\n }\n this._i18n = options.i18n;\n this._i18nWatcher = this._i18n.watchI18nData();\n } else if (isPlainObject(options.i18n)) {\n var rootI18n = this.$root && this.$root.$i18n && this.$root.$i18n instanceof VueI18n\n ? this.$root.$i18n\n : null;\n // component local i18n\n if (rootI18n) {\n options.i18n.root = this.$root;\n options.i18n.formatter = rootI18n.formatter;\n options.i18n.fallbackLocale = rootI18n.fallbackLocale;\n options.i18n.formatFallbackMessages = rootI18n.formatFallbackMessages;\n options.i18n.silentTranslationWarn = rootI18n.silentTranslationWarn;\n options.i18n.silentFallbackWarn = rootI18n.silentFallbackWarn;\n options.i18n.pluralizationRules = rootI18n.pluralizationRules;\n options.i18n.preserveDirectiveContent = rootI18n.preserveDirectiveContent;\n }\n\n // init locale messages via custom blocks\n if (options.__i18n) {\n try {\n var localeMessages$1 = {};\n options.__i18n.forEach(function (resource) {\n localeMessages$1 = merge(localeMessages$1, JSON.parse(resource));\n });\n options.i18n.messages = localeMessages$1;\n } catch (e) {\n if (process.env.NODE_ENV !== 'production') {\n warn(\"Cannot parse locale messages via custom blocks.\", e);\n }\n }\n }\n\n var ref = options.i18n;\n var sharedMessages = ref.sharedMessages;\n if (sharedMessages && isPlainObject(sharedMessages)) {\n options.i18n.messages = merge(options.i18n.messages, sharedMessages);\n }\n\n this._i18n = new VueI18n(options.i18n);\n this._i18nWatcher = this._i18n.watchI18nData();\n\n if (options.i18n.sync === undefined || !!options.i18n.sync) {\n this._localeWatcher = this.$i18n.watchLocale();\n }\n\n if (rootI18n) {\n rootI18n.onComponentInstanceCreated(this._i18n);\n }\n } else {\n if (process.env.NODE_ENV !== 'production') {\n warn(\"Cannot be interpreted 'i18n' option.\");\n }\n }\n } else if (this.$root && this.$root.$i18n && this.$root.$i18n instanceof VueI18n) {\n // root i18n\n this._i18n = this.$root.$i18n;\n } else if (options.parent && options.parent.$i18n && options.parent.$i18n instanceof VueI18n) {\n // parent i18n\n this._i18n = options.parent.$i18n;\n }\n },\n\n beforeMount: function beforeMount () {\n var options = this.$options;\n options.i18n = options.i18n || (options.__i18n ? {} : null);\n\n if (options.i18n) {\n if (options.i18n instanceof VueI18n) {\n // init locale messages via custom blocks\n this._i18n.subscribeDataChanging(this);\n this._subscribing = true;\n } else if (isPlainObject(options.i18n)) {\n this._i18n.subscribeDataChanging(this);\n this._subscribing = true;\n } else {\n if (process.env.NODE_ENV !== 'production') {\n warn(\"Cannot be interpreted 'i18n' option.\");\n }\n }\n } else if (this.$root && this.$root.$i18n && this.$root.$i18n instanceof VueI18n) {\n this._i18n.subscribeDataChanging(this);\n this._subscribing = true;\n } else if (options.parent && options.parent.$i18n && options.parent.$i18n instanceof VueI18n) {\n this._i18n.subscribeDataChanging(this);\n this._subscribing = true;\n }\n },\n\n beforeDestroy: function beforeDestroy () {\n if (!this._i18n) { return }\n\n var self = this;\n this.$nextTick(function () {\n if (self._subscribing) {\n self._i18n.unsubscribeDataChanging(self);\n delete self._subscribing;\n }\n\n if (self._i18nWatcher) {\n self._i18nWatcher();\n self._i18n.destroyVM();\n delete self._i18nWatcher;\n }\n\n if (self._localeWatcher) {\n self._localeWatcher();\n delete self._localeWatcher;\n }\n });\n }\n};\n\n/* */\n\nvar interpolationComponent = {\n name: 'i18n',\n functional: true,\n props: {\n tag: {\n type: [String, Boolean],\n default: 'span'\n },\n path: {\n type: String,\n required: true\n },\n locale: {\n type: String\n },\n places: {\n type: [Array, Object]\n }\n },\n render: function render (h, ref) {\n var data = ref.data;\n var parent = ref.parent;\n var props = ref.props;\n var slots = ref.slots;\n\n var $i18n = parent.$i18n;\n if (!$i18n) {\n if (process.env.NODE_ENV !== 'production') {\n warn('Cannot find VueI18n instance!');\n }\n return\n }\n\n var path = props.path;\n var locale = props.locale;\n var places = props.places;\n var params = slots();\n var children = $i18n.i(\n path,\n locale,\n onlyHasDefaultPlace(params) || places\n ? useLegacyPlaces(params.default, places)\n : params\n );\n\n var tag = (!!props.tag && props.tag !== true) || props.tag === false ? props.tag : 'span';\n return tag ? h(tag, data, children) : children\n }\n};\n\nfunction onlyHasDefaultPlace (params) {\n var prop;\n for (prop in params) {\n if (prop !== 'default') { return false }\n }\n return Boolean(prop)\n}\n\nfunction useLegacyPlaces (children, places) {\n var params = places ? createParamsFromPlaces(places) : {};\n\n if (!children) { return params }\n\n // Filter empty text nodes\n children = children.filter(function (child) {\n return child.tag || child.text.trim() !== ''\n });\n\n var everyPlace = children.every(vnodeHasPlaceAttribute);\n if (process.env.NODE_ENV !== 'production' && everyPlace) {\n warn('`place` attribute is deprecated in next major version. Please switch to Vue slots.');\n }\n\n return children.reduce(\n everyPlace ? assignChildPlace : assignChildIndex,\n params\n )\n}\n\nfunction createParamsFromPlaces (places) {\n if (process.env.NODE_ENV !== 'production') {\n warn('`places` prop is deprecated in next major version. Please switch to Vue slots.');\n }\n\n return Array.isArray(places)\n ? places.reduce(assignChildIndex, {})\n : Object.assign({}, places)\n}\n\nfunction assignChildPlace (params, child) {\n if (child.data && child.data.attrs && child.data.attrs.place) {\n params[child.data.attrs.place] = child;\n }\n return params\n}\n\nfunction assignChildIndex (params, child, index) {\n params[index] = child;\n return params\n}\n\nfunction vnodeHasPlaceAttribute (vnode) {\n return Boolean(vnode.data && vnode.data.attrs && vnode.data.attrs.place)\n}\n\n/* */\n\nvar numberComponent = {\n name: 'i18n-n',\n functional: true,\n props: {\n tag: {\n type: [String, Boolean],\n default: 'span'\n },\n value: {\n type: Number,\n required: true\n },\n format: {\n type: [String, Object]\n },\n locale: {\n type: String\n }\n },\n render: function render (h, ref) {\n var props = ref.props;\n var parent = ref.parent;\n var data = ref.data;\n\n var i18n = parent.$i18n;\n\n if (!i18n) {\n if (process.env.NODE_ENV !== 'production') {\n warn('Cannot find VueI18n instance!');\n }\n return null\n }\n\n var key = null;\n var options = null;\n\n if (isString(props.format)) {\n key = props.format;\n } else if (isObject(props.format)) {\n if (props.format.key) {\n key = props.format.key;\n }\n\n // Filter out number format options only\n options = Object.keys(props.format).reduce(function (acc, prop) {\n var obj;\n\n if (includes(numberFormatKeys, prop)) {\n return Object.assign({}, acc, ( obj = {}, obj[prop] = props.format[prop], obj ))\n }\n return acc\n }, null);\n }\n\n var locale = props.locale || i18n.locale;\n var parts = i18n._ntp(props.value, locale, key, options);\n\n var values = parts.map(function (part, index) {\n var obj;\n\n var slot = data.scopedSlots && data.scopedSlots[part.type];\n return slot ? slot(( obj = {}, obj[part.type] = part.value, obj.index = index, obj.parts = parts, obj )) : part.value\n });\n\n var tag = (!!props.tag && props.tag !== true) || props.tag === false ? props.tag : 'span';\n return tag\n ? h(tag, {\n attrs: data.attrs,\n 'class': data['class'],\n staticClass: data.staticClass\n }, values)\n : values\n }\n};\n\n/* */\n\nfunction bind (el, binding, vnode) {\n if (!assert(el, vnode)) { return }\n\n t(el, binding, vnode);\n}\n\nfunction update (el, binding, vnode, oldVNode) {\n if (!assert(el, vnode)) { return }\n\n var i18n = vnode.context.$i18n;\n if (localeEqual(el, vnode) &&\n (looseEqual(binding.value, binding.oldValue) &&\n looseEqual(el._localeMessage, i18n.getLocaleMessage(i18n.locale)))) { return }\n\n t(el, binding, vnode);\n}\n\nfunction unbind (el, binding, vnode, oldVNode) {\n var vm = vnode.context;\n if (!vm) {\n warn('Vue instance does not exists in VNode context');\n return\n }\n\n var i18n = vnode.context.$i18n || {};\n if (!binding.modifiers.preserve && !i18n.preserveDirectiveContent) {\n el.textContent = '';\n }\n el._vt = undefined;\n delete el['_vt'];\n el._locale = undefined;\n delete el['_locale'];\n el._localeMessage = undefined;\n delete el['_localeMessage'];\n}\n\nfunction assert (el, vnode) {\n var vm = vnode.context;\n if (!vm) {\n warn('Vue instance does not exists in VNode context');\n return false\n }\n\n if (!vm.$i18n) {\n warn('VueI18n instance does not exists in Vue instance');\n return false\n }\n\n return true\n}\n\nfunction localeEqual (el, vnode) {\n var vm = vnode.context;\n return el._locale === vm.$i18n.locale\n}\n\nfunction t (el, binding, vnode) {\n var ref$1, ref$2;\n\n var value = binding.value;\n\n var ref = parseValue(value);\n var path = ref.path;\n var locale = ref.locale;\n var args = ref.args;\n var choice = ref.choice;\n if (!path && !locale && !args) {\n warn('value type not supported');\n return\n }\n\n if (!path) {\n warn('`path` is required in v-t directive');\n return\n }\n\n var vm = vnode.context;\n if (choice != null) {\n el._vt = el.textContent = (ref$1 = vm.$i18n).tc.apply(ref$1, [ path, choice ].concat( makeParams(locale, args) ));\n } else {\n el._vt = el.textContent = (ref$2 = vm.$i18n).t.apply(ref$2, [ path ].concat( makeParams(locale, args) ));\n }\n el._locale = vm.$i18n.locale;\n el._localeMessage = vm.$i18n.getLocaleMessage(vm.$i18n.locale);\n}\n\nfunction parseValue (value) {\n var path;\n var locale;\n var args;\n var choice;\n\n if (isString(value)) {\n path = value;\n } else if (isPlainObject(value)) {\n path = value.path;\n locale = value.locale;\n args = value.args;\n choice = value.choice;\n }\n\n return { path: path, locale: locale, args: args, choice: choice }\n}\n\nfunction makeParams (locale, args) {\n var params = [];\n\n locale && params.push(locale);\n if (args && (Array.isArray(args) || isPlainObject(args))) {\n params.push(args);\n }\n\n return params\n}\n\nvar Vue;\n\nfunction install (_Vue) {\n /* istanbul ignore if */\n if (process.env.NODE_ENV !== 'production' && install.installed && _Vue === Vue) {\n warn('already installed.');\n return\n }\n install.installed = true;\n\n Vue = _Vue;\n\n var version = (Vue.version && Number(Vue.version.split('.')[0])) || -1;\n /* istanbul ignore if */\n if (process.env.NODE_ENV !== 'production' && version < 2) {\n warn((\"vue-i18n (\" + (install.version) + \") need to use Vue 2.0 or later (Vue: \" + (Vue.version) + \").\"));\n return\n }\n\n extend(Vue);\n Vue.mixin(mixin);\n Vue.directive('t', { bind: bind, update: update, unbind: unbind });\n Vue.component(interpolationComponent.name, interpolationComponent);\n Vue.component(numberComponent.name, numberComponent);\n\n // use simple mergeStrategies to prevent i18n instance lose '__proto__'\n var strats = Vue.config.optionMergeStrategies;\n strats.i18n = function (parentVal, childVal) {\n return childVal === undefined\n ? parentVal\n : childVal\n };\n}\n\n/* */\n\nvar BaseFormatter = function BaseFormatter () {\n this._caches = Object.create(null);\n};\n\nBaseFormatter.prototype.interpolate = function interpolate (message, values) {\n if (!values) {\n return [message]\n }\n var tokens = this._caches[message];\n if (!tokens) {\n tokens = parse(message);\n this._caches[message] = tokens;\n }\n return compile(tokens, values)\n};\n\n\n\nvar RE_TOKEN_LIST_VALUE = /^(?:\\d)+/;\nvar RE_TOKEN_NAMED_VALUE = /^(?:\\w)+/;\n\nfunction parse (format) {\n var tokens = [];\n var position = 0;\n\n var text = '';\n while (position < format.length) {\n var char = format[position++];\n if (char === '{') {\n if (text) {\n tokens.push({ type: 'text', value: text });\n }\n\n text = '';\n var sub = '';\n char = format[position++];\n while (char !== undefined && char !== '}') {\n sub += char;\n char = format[position++];\n }\n var isClosed = char === '}';\n\n var type = RE_TOKEN_LIST_VALUE.test(sub)\n ? 'list'\n : isClosed && RE_TOKEN_NAMED_VALUE.test(sub)\n ? 'named'\n : 'unknown';\n tokens.push({ value: sub, type: type });\n } else if (char === '%') {\n // when found rails i18n syntax, skip text capture\n if (format[(position)] !== '{') {\n text += char;\n }\n } else {\n text += char;\n }\n }\n\n text && tokens.push({ type: 'text', value: text });\n\n return tokens\n}\n\nfunction compile (tokens, values) {\n var compiled = [];\n var index = 0;\n\n var mode = Array.isArray(values)\n ? 'list'\n : isObject(values)\n ? 'named'\n : 'unknown';\n if (mode === 'unknown') { return compiled }\n\n while (index < tokens.length) {\n var token = tokens[index];\n switch (token.type) {\n case 'text':\n compiled.push(token.value);\n break\n case 'list':\n compiled.push(values[parseInt(token.value, 10)]);\n break\n case 'named':\n if (mode === 'named') {\n compiled.push((values)[token.value]);\n } else {\n if (process.env.NODE_ENV !== 'production') {\n warn((\"Type of token '\" + (token.type) + \"' and format of value '\" + mode + \"' don't match!\"));\n }\n }\n break\n case 'unknown':\n if (process.env.NODE_ENV !== 'production') {\n warn(\"Detect 'unknown' type of token!\");\n }\n break\n }\n index++;\n }\n\n return compiled\n}\n\n/* */\n\n/**\n * Path parser\n * - Inspired:\n * Vue.js Path parser\n */\n\n// actions\nvar APPEND = 0;\nvar PUSH = 1;\nvar INC_SUB_PATH_DEPTH = 2;\nvar PUSH_SUB_PATH = 3;\n\n// states\nvar BEFORE_PATH = 0;\nvar IN_PATH = 1;\nvar BEFORE_IDENT = 2;\nvar IN_IDENT = 3;\nvar IN_SUB_PATH = 4;\nvar IN_SINGLE_QUOTE = 5;\nvar IN_DOUBLE_QUOTE = 6;\nvar AFTER_PATH = 7;\nvar ERROR = 8;\n\nvar pathStateMachine = [];\n\npathStateMachine[BEFORE_PATH] = {\n 'ws': [BEFORE_PATH],\n 'ident': [IN_IDENT, APPEND],\n '[': [IN_SUB_PATH],\n 'eof': [AFTER_PATH]\n};\n\npathStateMachine[IN_PATH] = {\n 'ws': [IN_PATH],\n '.': [BEFORE_IDENT],\n '[': [IN_SUB_PATH],\n 'eof': [AFTER_PATH]\n};\n\npathStateMachine[BEFORE_IDENT] = {\n 'ws': [BEFORE_IDENT],\n 'ident': [IN_IDENT, APPEND],\n '0': [IN_IDENT, APPEND],\n 'number': [IN_IDENT, APPEND]\n};\n\npathStateMachine[IN_IDENT] = {\n 'ident': [IN_IDENT, APPEND],\n '0': [IN_IDENT, APPEND],\n 'number': [IN_IDENT, APPEND],\n 'ws': [IN_PATH, PUSH],\n '.': [BEFORE_IDENT, PUSH],\n '[': [IN_SUB_PATH, PUSH],\n 'eof': [AFTER_PATH, PUSH]\n};\n\npathStateMachine[IN_SUB_PATH] = {\n \"'\": [IN_SINGLE_QUOTE, APPEND],\n '\"': [IN_DOUBLE_QUOTE, APPEND],\n '[': [IN_SUB_PATH, INC_SUB_PATH_DEPTH],\n ']': [IN_PATH, PUSH_SUB_PATH],\n 'eof': ERROR,\n 'else': [IN_SUB_PATH, APPEND]\n};\n\npathStateMachine[IN_SINGLE_QUOTE] = {\n \"'\": [IN_SUB_PATH, APPEND],\n 'eof': ERROR,\n 'else': [IN_SINGLE_QUOTE, APPEND]\n};\n\npathStateMachine[IN_DOUBLE_QUOTE] = {\n '\"': [IN_SUB_PATH, APPEND],\n 'eof': ERROR,\n 'else': [IN_DOUBLE_QUOTE, APPEND]\n};\n\n/**\n * Check if an expression is a literal value.\n */\n\nvar literalValueRE = /^\\s?(?:true|false|-?[\\d.]+|'[^']*'|\"[^\"]*\")\\s?$/;\nfunction isLiteral (exp) {\n return literalValueRE.test(exp)\n}\n\n/**\n * Strip quotes from a string\n */\n\nfunction stripQuotes (str) {\n var a = str.charCodeAt(0);\n var b = str.charCodeAt(str.length - 1);\n return a === b && (a === 0x22 || a === 0x27)\n ? str.slice(1, -1)\n : str\n}\n\n/**\n * Determine the type of a character in a keypath.\n */\n\nfunction getPathCharType (ch) {\n if (ch === undefined || ch === null) { return 'eof' }\n\n var code = ch.charCodeAt(0);\n\n switch (code) {\n case 0x5B: // [\n case 0x5D: // ]\n case 0x2E: // .\n case 0x22: // \"\n case 0x27: // '\n return ch\n\n case 0x5F: // _\n case 0x24: // $\n case 0x2D: // -\n return 'ident'\n\n case 0x09: // Tab\n case 0x0A: // Newline\n case 0x0D: // Return\n case 0xA0: // No-break space\n case 0xFEFF: // Byte Order Mark\n case 0x2028: // Line Separator\n case 0x2029: // Paragraph Separator\n return 'ws'\n }\n\n return 'ident'\n}\n\n/**\n * Format a subPath, return its plain form if it is\n * a literal string or number. Otherwise prepend the\n * dynamic indicator (*).\n */\n\nfunction formatSubPath (path) {\n var trimmed = path.trim();\n // invalid leading 0\n if (path.charAt(0) === '0' && isNaN(path)) { return false }\n\n return isLiteral(trimmed) ? stripQuotes(trimmed) : '*' + trimmed\n}\n\n/**\n * Parse a string path into an array of segments\n */\n\nfunction parse$1 (path) {\n var keys = [];\n var index = -1;\n var mode = BEFORE_PATH;\n var subPathDepth = 0;\n var c;\n var key;\n var newChar;\n var type;\n var transition;\n var action;\n var typeMap;\n var actions = [];\n\n actions[PUSH] = function () {\n if (key !== undefined) {\n keys.push(key);\n key = undefined;\n }\n };\n\n actions[APPEND] = function () {\n if (key === undefined) {\n key = newChar;\n } else {\n key += newChar;\n }\n };\n\n actions[INC_SUB_PATH_DEPTH] = function () {\n actions[APPEND]();\n subPathDepth++;\n };\n\n actions[PUSH_SUB_PATH] = function () {\n if (subPathDepth > 0) {\n subPathDepth--;\n mode = IN_SUB_PATH;\n actions[APPEND]();\n } else {\n subPathDepth = 0;\n if (key === undefined) { return false }\n key = formatSubPath(key);\n if (key === false) {\n return false\n } else {\n actions[PUSH]();\n }\n }\n };\n\n function maybeUnescapeQuote () {\n var nextChar = path[index + 1];\n if ((mode === IN_SINGLE_QUOTE && nextChar === \"'\") ||\n (mode === IN_DOUBLE_QUOTE && nextChar === '\"')) {\n index++;\n newChar = '\\\\' + nextChar;\n actions[APPEND]();\n return true\n }\n }\n\n while (mode !== null) {\n index++;\n c = path[index];\n\n if (c === '\\\\' && maybeUnescapeQuote()) {\n continue\n }\n\n type = getPathCharType(c);\n typeMap = pathStateMachine[mode];\n transition = typeMap[type] || typeMap['else'] || ERROR;\n\n if (transition === ERROR) {\n return // parse error\n }\n\n mode = transition[0];\n action = actions[transition[1]];\n if (action) {\n newChar = transition[2];\n newChar = newChar === undefined\n ? c\n : newChar;\n if (action() === false) {\n return\n }\n }\n\n if (mode === AFTER_PATH) {\n return keys\n }\n }\n}\n\n\n\n\n\nvar I18nPath = function I18nPath () {\n this._cache = Object.create(null);\n};\n\n/**\n * External parse that check for a cache hit first\n */\nI18nPath.prototype.parsePath = function parsePath (path) {\n var hit = this._cache[path];\n if (!hit) {\n hit = parse$1(path);\n if (hit) {\n this._cache[path] = hit;\n }\n }\n return hit || []\n};\n\n/**\n * Get path value from path string\n */\nI18nPath.prototype.getPathValue = function getPathValue (obj, path) {\n if (!isObject(obj)) { return null }\n\n var paths = this.parsePath(path);\n if (paths.length === 0) {\n return null\n } else {\n var length = paths.length;\n var last = obj;\n var i = 0;\n while (i < length) {\n var value = last[paths[i]];\n if (value === undefined) {\n return null\n }\n last = value;\n i++;\n }\n\n return last\n }\n};\n\n/* */\n\n\n\nvar htmlTagMatcher = /<\\/?[\\w\\s=\"/.':;#-\\/]+>/;\nvar linkKeyMatcher = /(?:@(?:\\.[a-z]+)?:(?:[\\w\\-_|.]+|\\([\\w\\-_|.]+\\)))/g;\nvar linkKeyPrefixMatcher = /^@(?:\\.([a-z]+))?:/;\nvar bracketsMatcher = /[()]/g;\nvar defaultModifiers = {\n 'upper': function (str) { return str.toLocaleUpperCase(); },\n 'lower': function (str) { return str.toLocaleLowerCase(); },\n 'capitalize': function (str) { return (\"\" + (str.charAt(0).toLocaleUpperCase()) + (str.substr(1))); }\n};\n\nvar defaultFormatter = new BaseFormatter();\n\nvar VueI18n = function VueI18n (options) {\n var this$1 = this;\n if ( options === void 0 ) options = {};\n\n // Auto install if it is not done yet and `window` has `Vue`.\n // To allow users to avoid auto-installation in some cases,\n // this code should be placed here. See #290\n /* istanbul ignore if */\n if (!Vue && typeof window !== 'undefined' && window.Vue) {\n install(window.Vue);\n }\n\n var locale = options.locale || 'en-US';\n var fallbackLocale = options.fallbackLocale === false\n ? false\n : options.fallbackLocale || 'en-US';\n var messages = options.messages || {};\n var dateTimeFormats = options.dateTimeFormats || {};\n var numberFormats = options.numberFormats || {};\n\n this._vm = null;\n this._formatter = options.formatter || defaultFormatter;\n this._modifiers = options.modifiers || {};\n this._missing = options.missing || null;\n this._root = options.root || null;\n this._sync = options.sync === undefined ? true : !!options.sync;\n this._fallbackRoot = options.fallbackRoot === undefined\n ? true\n : !!options.fallbackRoot;\n this._formatFallbackMessages = options.formatFallbackMessages === undefined\n ? false\n : !!options.formatFallbackMessages;\n this._silentTranslationWarn = options.silentTranslationWarn === undefined\n ? false\n : options.silentTranslationWarn;\n this._silentFallbackWarn = options.silentFallbackWarn === undefined\n ? false\n : !!options.silentFallbackWarn;\n this._dateTimeFormatters = {};\n this._numberFormatters = {};\n this._path = new I18nPath();\n this._dataListeners = [];\n this._componentInstanceCreatedListener = options.componentInstanceCreatedListener || null;\n this._preserveDirectiveContent = options.preserveDirectiveContent === undefined\n ? false\n : !!options.preserveDirectiveContent;\n this.pluralizationRules = options.pluralizationRules || {};\n this._warnHtmlInMessage = options.warnHtmlInMessage || 'off';\n this._postTranslation = options.postTranslation || null;\n\n /**\n * @param choice {number} a choice index given by the input to $tc: `$tc('path.to.rule', choiceIndex)`\n * @param choicesLength {number} an overall amount of available choices\n * @returns a final choice index\n */\n this.getChoiceIndex = function (choice, choicesLength) {\n var thisPrototype = Object.getPrototypeOf(this$1);\n if (thisPrototype && thisPrototype.getChoiceIndex) {\n var prototypeGetChoiceIndex = (thisPrototype.getChoiceIndex);\n return (prototypeGetChoiceIndex).call(this$1, choice, choicesLength)\n }\n\n // Default (old) getChoiceIndex implementation - english-compatible\n var defaultImpl = function (_choice, _choicesLength) {\n _choice = Math.abs(_choice);\n\n if (_choicesLength === 2) {\n return _choice\n ? _choice > 1\n ? 1\n : 0\n : 1\n }\n\n return _choice ? Math.min(_choice, 2) : 0\n };\n\n if (this$1.locale in this$1.pluralizationRules) {\n return this$1.pluralizationRules[this$1.locale].apply(this$1, [choice, choicesLength])\n } else {\n return defaultImpl(choice, choicesLength)\n }\n };\n\n\n this._exist = function (message, key) {\n if (!message || !key) { return false }\n if (!isNull(this$1._path.getPathValue(message, key))) { return true }\n // fallback for flat key\n if (message[key]) { return true }\n return false\n };\n\n if (this._warnHtmlInMessage === 'warn' || this._warnHtmlInMessage === 'error') {\n Object.keys(messages).forEach(function (locale) {\n this$1._checkLocaleMessage(locale, this$1._warnHtmlInMessage, messages[locale]);\n });\n }\n\n this._initVM({\n locale: locale,\n fallbackLocale: fallbackLocale,\n messages: messages,\n dateTimeFormats: dateTimeFormats,\n numberFormats: numberFormats\n });\n};\n\nvar prototypeAccessors = { vm: { configurable: true },messages: { configurable: true },dateTimeFormats: { configurable: true },numberFormats: { configurable: true },availableLocales: { configurable: true },locale: { configurable: true },fallbackLocale: { configurable: true },formatFallbackMessages: { configurable: true },missing: { configurable: true },formatter: { configurable: true },silentTranslationWarn: { configurable: true },silentFallbackWarn: { configurable: true },preserveDirectiveContent: { configurable: true },warnHtmlInMessage: { configurable: true },postTranslation: { configurable: true } };\n\nVueI18n.prototype._checkLocaleMessage = function _checkLocaleMessage (locale, level, message) {\n var paths = [];\n\n var fn = function (level, locale, message, paths) {\n if (isPlainObject(message)) {\n Object.keys(message).forEach(function (key) {\n var val = message[key];\n if (isPlainObject(val)) {\n paths.push(key);\n paths.push('.');\n fn(level, locale, val, paths);\n paths.pop();\n paths.pop();\n } else {\n paths.push(key);\n fn(level, locale, val, paths);\n paths.pop();\n }\n });\n } else if (Array.isArray(message)) {\n message.forEach(function (item, index) {\n if (isPlainObject(item)) {\n paths.push((\"[\" + index + \"]\"));\n paths.push('.');\n fn(level, locale, item, paths);\n paths.pop();\n paths.pop();\n } else {\n paths.push((\"[\" + index + \"]\"));\n fn(level, locale, item, paths);\n paths.pop();\n }\n });\n } else if (isString(message)) {\n var ret = htmlTagMatcher.test(message);\n if (ret) {\n var msg = \"Detected HTML in message '\" + message + \"' of keypath '\" + (paths.join('')) + \"' at '\" + locale + \"'. Consider component interpolation with '' to avoid XSS. See https://bit.ly/2ZqJzkp\";\n if (level === 'warn') {\n warn(msg);\n } else if (level === 'error') {\n error(msg);\n }\n }\n }\n };\n\n fn(level, locale, message, paths);\n};\n\nVueI18n.prototype._initVM = function _initVM (data) {\n var silent = Vue.config.silent;\n Vue.config.silent = true;\n this._vm = new Vue({ data: data });\n Vue.config.silent = silent;\n};\n\nVueI18n.prototype.destroyVM = function destroyVM () {\n this._vm.$destroy();\n};\n\nVueI18n.prototype.subscribeDataChanging = function subscribeDataChanging (vm) {\n this._dataListeners.push(vm);\n};\n\nVueI18n.prototype.unsubscribeDataChanging = function unsubscribeDataChanging (vm) {\n remove(this._dataListeners, vm);\n};\n\nVueI18n.prototype.watchI18nData = function watchI18nData () {\n var self = this;\n return this._vm.$watch('$data', function () {\n var i = self._dataListeners.length;\n while (i--) {\n Vue.nextTick(function () {\n self._dataListeners[i] && self._dataListeners[i].$forceUpdate();\n });\n }\n }, { deep: true })\n};\n\nVueI18n.prototype.watchLocale = function watchLocale () {\n /* istanbul ignore if */\n if (!this._sync || !this._root) { return null }\n var target = this._vm;\n return this._root.$i18n.vm.$watch('locale', function (val) {\n target.$set(target, 'locale', val);\n target.$forceUpdate();\n }, { immediate: true })\n};\n\nVueI18n.prototype.onComponentInstanceCreated = function onComponentInstanceCreated (newI18n) {\n if (this._componentInstanceCreatedListener) {\n this._componentInstanceCreatedListener(newI18n, this);\n }\n};\n\nprototypeAccessors.vm.get = function () { return this._vm };\n\nprototypeAccessors.messages.get = function () { return looseClone(this._getMessages()) };\nprototypeAccessors.dateTimeFormats.get = function () { return looseClone(this._getDateTimeFormats()) };\nprototypeAccessors.numberFormats.get = function () { return looseClone(this._getNumberFormats()) };\nprototypeAccessors.availableLocales.get = function () { return Object.keys(this.messages).sort() };\n\nprototypeAccessors.locale.get = function () { return this._vm.locale };\nprototypeAccessors.locale.set = function (locale) {\n this._vm.$set(this._vm, 'locale', locale);\n};\n\nprototypeAccessors.fallbackLocale.get = function () { return this._vm.fallbackLocale };\nprototypeAccessors.fallbackLocale.set = function (locale) {\n this._localeChainCache = {};\n this._vm.$set(this._vm, 'fallbackLocale', locale);\n};\n\nprototypeAccessors.formatFallbackMessages.get = function () { return this._formatFallbackMessages };\nprototypeAccessors.formatFallbackMessages.set = function (fallback) { this._formatFallbackMessages = fallback; };\n\nprototypeAccessors.missing.get = function () { return this._missing };\nprototypeAccessors.missing.set = function (handler) { this._missing = handler; };\n\nprototypeAccessors.formatter.get = function () { return this._formatter };\nprototypeAccessors.formatter.set = function (formatter) { this._formatter = formatter; };\n\nprototypeAccessors.silentTranslationWarn.get = function () { return this._silentTranslationWarn };\nprototypeAccessors.silentTranslationWarn.set = function (silent) { this._silentTranslationWarn = silent; };\n\nprototypeAccessors.silentFallbackWarn.get = function () { return this._silentFallbackWarn };\nprototypeAccessors.silentFallbackWarn.set = function (silent) { this._silentFallbackWarn = silent; };\n\nprototypeAccessors.preserveDirectiveContent.get = function () { return this._preserveDirectiveContent };\nprototypeAccessors.preserveDirectiveContent.set = function (preserve) { this._preserveDirectiveContent = preserve; };\n\nprototypeAccessors.warnHtmlInMessage.get = function () { return this._warnHtmlInMessage };\nprototypeAccessors.warnHtmlInMessage.set = function (level) {\n var this$1 = this;\n\n var orgLevel = this._warnHtmlInMessage;\n this._warnHtmlInMessage = level;\n if (orgLevel !== level && (level === 'warn' || level === 'error')) {\n var messages = this._getMessages();\n Object.keys(messages).forEach(function (locale) {\n this$1._checkLocaleMessage(locale, this$1._warnHtmlInMessage, messages[locale]);\n });\n }\n};\n\nprototypeAccessors.postTranslation.get = function () { return this._postTranslation };\nprototypeAccessors.postTranslation.set = function (handler) { this._postTranslation = handler; };\n\nVueI18n.prototype._getMessages = function _getMessages () { return this._vm.messages };\nVueI18n.prototype._getDateTimeFormats = function _getDateTimeFormats () { return this._vm.dateTimeFormats };\nVueI18n.prototype._getNumberFormats = function _getNumberFormats () { return this._vm.numberFormats };\n\nVueI18n.prototype._warnDefault = function _warnDefault (locale, key, result, vm, values, interpolateMode) {\n if (!isNull(result)) { return result }\n if (this._missing) {\n var missingRet = this._missing.apply(null, [locale, key, vm, values]);\n if (isString(missingRet)) {\n return missingRet\n }\n } else {\n if (process.env.NODE_ENV !== 'production' && !this._isSilentTranslationWarn(key)) {\n warn(\n \"Cannot translate the value of keypath '\" + key + \"'. \" +\n 'Use the value of keypath as default.'\n );\n }\n }\n\n if (this._formatFallbackMessages) {\n var parsedArgs = parseArgs.apply(void 0, values);\n return this._render(key, interpolateMode, parsedArgs.params, key)\n } else {\n return key\n }\n};\n\nVueI18n.prototype._isFallbackRoot = function _isFallbackRoot (val) {\n return !val && !isNull(this._root) && this._fallbackRoot\n};\n\nVueI18n.prototype._isSilentFallbackWarn = function _isSilentFallbackWarn (key) {\n return this._silentFallbackWarn instanceof RegExp\n ? this._silentFallbackWarn.test(key)\n : this._silentFallbackWarn\n};\n\nVueI18n.prototype._isSilentFallback = function _isSilentFallback (locale, key) {\n return this._isSilentFallbackWarn(key) && (this._isFallbackRoot() || locale !== this.fallbackLocale)\n};\n\nVueI18n.prototype._isSilentTranslationWarn = function _isSilentTranslationWarn (key) {\n return this._silentTranslationWarn instanceof RegExp\n ? this._silentTranslationWarn.test(key)\n : this._silentTranslationWarn\n};\n\nVueI18n.prototype._interpolate = function _interpolate (\n locale,\n message,\n key,\n host,\n interpolateMode,\n values,\n visitedLinkStack\n) {\n if (!message) { return null }\n\n var pathRet = this._path.getPathValue(message, key);\n if (Array.isArray(pathRet) || isPlainObject(pathRet)) { return pathRet }\n\n var ret;\n if (isNull(pathRet)) {\n /* istanbul ignore else */\n if (isPlainObject(message)) {\n ret = message[key];\n if (!isString(ret)) {\n if (process.env.NODE_ENV !== 'production' && !this._isSilentTranslationWarn(key) && !this._isSilentFallback(locale, key)) {\n warn((\"Value of key '\" + key + \"' is not a string!\"));\n }\n return null\n }\n } else {\n return null\n }\n } else {\n /* istanbul ignore else */\n if (isString(pathRet)) {\n ret = pathRet;\n } else {\n if (process.env.NODE_ENV !== 'production' && !this._isSilentTranslationWarn(key) && !this._isSilentFallback(locale, key)) {\n warn((\"Value of key '\" + key + \"' is not a string!\"));\n }\n return null\n }\n }\n\n // Check for the existence of links within the translated string\n if (ret.indexOf('@:') >= 0 || ret.indexOf('@.') >= 0) {\n ret = this._link(locale, message, ret, host, 'raw', values, visitedLinkStack);\n }\n\n return this._render(ret, interpolateMode, values, key)\n};\n\nVueI18n.prototype._link = function _link (\n locale,\n message,\n str,\n host,\n interpolateMode,\n values,\n visitedLinkStack\n) {\n var ret = str;\n\n // Match all the links within the local\n // We are going to replace each of\n // them with its translation\n var matches = ret.match(linkKeyMatcher);\n for (var idx in matches) {\n // ie compatible: filter custom array\n // prototype method\n if (!matches.hasOwnProperty(idx)) {\n continue\n }\n var link = matches[idx];\n var linkKeyPrefixMatches = link.match(linkKeyPrefixMatcher);\n var linkPrefix = linkKeyPrefixMatches[0];\n var formatterName = linkKeyPrefixMatches[1];\n\n // Remove the leading @:, @.case: and the brackets\n var linkPlaceholder = link.replace(linkPrefix, '').replace(bracketsMatcher, '');\n\n if (includes(visitedLinkStack, linkPlaceholder)) {\n if (process.env.NODE_ENV !== 'production') {\n warn((\"Circular reference found. \\\"\" + link + \"\\\" is already visited in the chain of \" + (visitedLinkStack.reverse().join(' <- '))));\n }\n return ret\n }\n visitedLinkStack.push(linkPlaceholder);\n\n // Translate the link\n var translated = this._interpolate(\n locale, message, linkPlaceholder, host,\n interpolateMode === 'raw' ? 'string' : interpolateMode,\n interpolateMode === 'raw' ? undefined : values,\n visitedLinkStack\n );\n\n if (this._isFallbackRoot(translated)) {\n if (process.env.NODE_ENV !== 'production' && !this._isSilentTranslationWarn(linkPlaceholder)) {\n warn((\"Fall back to translate the link placeholder '\" + linkPlaceholder + \"' with root locale.\"));\n }\n /* istanbul ignore if */\n if (!this._root) { throw Error('unexpected error') }\n var root = this._root.$i18n;\n translated = root._translate(\n root._getMessages(), root.locale, root.fallbackLocale,\n linkPlaceholder, host, interpolateMode, values\n );\n }\n translated = this._warnDefault(\n locale, linkPlaceholder, translated, host,\n Array.isArray(values) ? values : [values],\n interpolateMode\n );\n\n if (this._modifiers.hasOwnProperty(formatterName)) {\n translated = this._modifiers[formatterName](translated);\n } else if (defaultModifiers.hasOwnProperty(formatterName)) {\n translated = defaultModifiers[formatterName](translated);\n }\n\n visitedLinkStack.pop();\n\n // Replace the link with the translated\n ret = !translated ? ret : ret.replace(link, translated);\n }\n\n return ret\n};\n\nVueI18n.prototype._render = function _render (message, interpolateMode, values, path) {\n var ret = this._formatter.interpolate(message, values, path);\n\n // If the custom formatter refuses to work - apply the default one\n if (!ret) {\n ret = defaultFormatter.interpolate(message, values, path);\n }\n\n // if interpolateMode is **not** 'string' ('row'),\n // return the compiled data (e.g. ['foo', VNode, 'bar']) with formatter\n return interpolateMode === 'string' && !isString(ret) ? ret.join('') : ret\n};\n\nVueI18n.prototype._appendItemToChain = function _appendItemToChain (chain, item, blocks) {\n var follow = false;\n if (!includes(chain, item)) {\n follow = true;\n if (item) {\n follow = item[item.length - 1] !== '!';\n item = item.replace(/!/g, '');\n chain.push(item);\n if (blocks && blocks[item]) {\n follow = blocks[item];\n }\n }\n }\n return follow\n};\n\nVueI18n.prototype._appendLocaleToChain = function _appendLocaleToChain (chain, locale, blocks) {\n var follow;\n var tokens = locale.split('-');\n do {\n var item = tokens.join('-');\n follow = this._appendItemToChain(chain, item, blocks);\n tokens.splice(-1, 1);\n } while (tokens.length && (follow === true))\n return follow\n};\n\nVueI18n.prototype._appendBlockToChain = function _appendBlockToChain (chain, block, blocks) {\n var follow = true;\n for (var i = 0; (i < block.length) && (isBoolean(follow)); i++) {\n var locale = block[i];\n if (isString(locale)) {\n follow = this._appendLocaleToChain(chain, locale, blocks);\n }\n }\n return follow\n};\n\nVueI18n.prototype._getLocaleChain = function _getLocaleChain (start, fallbackLocale) {\n if (start === '') { return [] }\n\n if (!this._localeChainCache) {\n this._localeChainCache = {};\n }\n\n var chain = this._localeChainCache[start];\n if (!chain) {\n if (!fallbackLocale) {\n fallbackLocale = this.fallbackLocale;\n }\n chain = [];\n\n // first block defined by start\n var block = [start];\n\n // while any intervening block found\n while (isArray(block)) {\n block = this._appendBlockToChain(\n chain,\n block,\n fallbackLocale\n );\n }\n\n // last block defined by default\n var defaults;\n if (isArray(fallbackLocale)) {\n defaults = fallbackLocale;\n } else if (isObject(fallbackLocale)) {\n /* $FlowFixMe */\n if (fallbackLocale['default']) {\n defaults = fallbackLocale['default'];\n } else {\n defaults = null;\n }\n } else {\n defaults = fallbackLocale;\n }\n\n // convert defaults to array\n if (isString(defaults)) {\n block = [defaults];\n } else {\n block = defaults;\n }\n if (block) {\n this._appendBlockToChain(\n chain,\n block,\n null\n );\n }\n this._localeChainCache[start] = chain;\n }\n return chain\n};\n\nVueI18n.prototype._translate = function _translate (\n messages,\n locale,\n fallback,\n key,\n host,\n interpolateMode,\n args\n) {\n var chain = this._getLocaleChain(locale, fallback);\n var res;\n for (var i = 0; i < chain.length; i++) {\n var step = chain[i];\n res =\n this._interpolate(step, messages[step], key, host, interpolateMode, args, [key]);\n if (!isNull(res)) {\n if (step !== locale && process.env.NODE_ENV !== 'production' && !this._isSilentTranslationWarn(key) && !this._isSilentFallbackWarn(key)) {\n warn((\"Fall back to translate the keypath '\" + key + \"' with '\" + step + \"' locale.\"));\n }\n return res\n }\n }\n return null\n};\n\nVueI18n.prototype._t = function _t (key, _locale, messages, host) {\n var ref;\n\n var values = [], len = arguments.length - 4;\n while ( len-- > 0 ) values[ len ] = arguments[ len + 4 ];\n if (!key) { return '' }\n\n var parsedArgs = parseArgs.apply(void 0, values);\n var locale = parsedArgs.locale || _locale;\n\n var ret = this._translate(\n messages, locale, this.fallbackLocale, key,\n host, 'string', parsedArgs.params\n );\n if (this._isFallbackRoot(ret)) {\n if (process.env.NODE_ENV !== 'production' && !this._isSilentTranslationWarn(key) && !this._isSilentFallbackWarn(key)) {\n warn((\"Fall back to translate the keypath '\" + key + \"' with root locale.\"));\n }\n /* istanbul ignore if */\n if (!this._root) { throw Error('unexpected error') }\n return (ref = this._root).$t.apply(ref, [ key ].concat( values ))\n } else {\n ret = this._warnDefault(locale, key, ret, host, values, 'string');\n if (this._postTranslation && ret !== null && ret !== undefined) {\n ret = this._postTranslation(ret, key);\n }\n return ret\n }\n};\n\nVueI18n.prototype.t = function t (key) {\n var ref;\n\n var values = [], len = arguments.length - 1;\n while ( len-- > 0 ) values[ len ] = arguments[ len + 1 ];\n return (ref = this)._t.apply(ref, [ key, this.locale, this._getMessages(), null ].concat( values ))\n};\n\nVueI18n.prototype._i = function _i (key, locale, messages, host, values) {\n var ret =\n this._translate(messages, locale, this.fallbackLocale, key, host, 'raw', values);\n if (this._isFallbackRoot(ret)) {\n if (process.env.NODE_ENV !== 'production' && !this._isSilentTranslationWarn(key)) {\n warn((\"Fall back to interpolate the keypath '\" + key + \"' with root locale.\"));\n }\n if (!this._root) { throw Error('unexpected error') }\n return this._root.$i18n.i(key, locale, values)\n } else {\n return this._warnDefault(locale, key, ret, host, [values], 'raw')\n }\n};\n\nVueI18n.prototype.i = function i (key, locale, values) {\n /* istanbul ignore if */\n if (!key) { return '' }\n\n if (!isString(locale)) {\n locale = this.locale;\n }\n\n return this._i(key, locale, this._getMessages(), null, values)\n};\n\nVueI18n.prototype._tc = function _tc (\n key,\n _locale,\n messages,\n host,\n choice\n) {\n var ref;\n\n var values = [], len = arguments.length - 5;\n while ( len-- > 0 ) values[ len ] = arguments[ len + 5 ];\n if (!key) { return '' }\n if (choice === undefined) {\n choice = 1;\n }\n\n var predefined = { 'count': choice, 'n': choice };\n var parsedArgs = parseArgs.apply(void 0, values);\n parsedArgs.params = Object.assign(predefined, parsedArgs.params);\n values = parsedArgs.locale === null ? [parsedArgs.params] : [parsedArgs.locale, parsedArgs.params];\n return this.fetchChoice((ref = this)._t.apply(ref, [ key, _locale, messages, host ].concat( values )), choice)\n};\n\nVueI18n.prototype.fetchChoice = function fetchChoice (message, choice) {\n /* istanbul ignore if */\n if (!message && !isString(message)) { return null }\n var choices = message.split('|');\n\n choice = this.getChoiceIndex(choice, choices.length);\n if (!choices[choice]) { return message }\n return choices[choice].trim()\n};\n\nVueI18n.prototype.tc = function tc (key, choice) {\n var ref;\n\n var values = [], len = arguments.length - 2;\n while ( len-- > 0 ) values[ len ] = arguments[ len + 2 ];\n return (ref = this)._tc.apply(ref, [ key, this.locale, this._getMessages(), null, choice ].concat( values ))\n};\n\nVueI18n.prototype._te = function _te (key, locale, messages) {\n var args = [], len = arguments.length - 3;\n while ( len-- > 0 ) args[ len ] = arguments[ len + 3 ];\n\n var _locale = parseArgs.apply(void 0, args).locale || locale;\n return this._exist(messages[_locale], key)\n};\n\nVueI18n.prototype.te = function te (key, locale) {\n return this._te(key, this.locale, this._getMessages(), locale)\n};\n\nVueI18n.prototype.getLocaleMessage = function getLocaleMessage (locale) {\n return looseClone(this._vm.messages[locale] || {})\n};\n\nVueI18n.prototype.setLocaleMessage = function setLocaleMessage (locale, message) {\n if (this._warnHtmlInMessage === 'warn' || this._warnHtmlInMessage === 'error') {\n this._checkLocaleMessage(locale, this._warnHtmlInMessage, message);\n }\n this._vm.$set(this._vm.messages, locale, message);\n};\n\nVueI18n.prototype.mergeLocaleMessage = function mergeLocaleMessage (locale, message) {\n if (this._warnHtmlInMessage === 'warn' || this._warnHtmlInMessage === 'error') {\n this._checkLocaleMessage(locale, this._warnHtmlInMessage, message);\n }\n this._vm.$set(this._vm.messages, locale, merge({}, this._vm.messages[locale] || {}, message));\n};\n\nVueI18n.prototype.getDateTimeFormat = function getDateTimeFormat (locale) {\n return looseClone(this._vm.dateTimeFormats[locale] || {})\n};\n\nVueI18n.prototype.setDateTimeFormat = function setDateTimeFormat (locale, format) {\n this._vm.$set(this._vm.dateTimeFormats, locale, format);\n this._clearDateTimeFormat(locale, format);\n};\n\nVueI18n.prototype.mergeDateTimeFormat = function mergeDateTimeFormat (locale, format) {\n this._vm.$set(this._vm.dateTimeFormats, locale, merge(this._vm.dateTimeFormats[locale] || {}, format));\n this._clearDateTimeFormat(locale, format);\n};\n\nVueI18n.prototype._clearDateTimeFormat = function _clearDateTimeFormat (locale, format) {\n for (var key in format) {\n var id = locale + \"__\" + key;\n\n if (!this._dateTimeFormatters.hasOwnProperty(id)) {\n continue\n }\n\n delete this._dateTimeFormatters[id];\n }\n};\n\nVueI18n.prototype._localizeDateTime = function _localizeDateTime (\n value,\n locale,\n fallback,\n dateTimeFormats,\n key\n) {\n var _locale = locale;\n var formats = dateTimeFormats[_locale];\n\n var chain = this._getLocaleChain(locale, fallback);\n for (var i = 0; i < chain.length; i++) {\n var current = _locale;\n var step = chain[i];\n formats = dateTimeFormats[step];\n _locale = step;\n // fallback locale\n if (isNull(formats) || isNull(formats[key])) {\n if (step !== locale && process.env.NODE_ENV !== 'production' && !this._isSilentTranslationWarn(key) && !this._isSilentFallbackWarn(key)) {\n warn((\"Fall back to '\" + step + \"' datetime formats from '\" + current + \"' datetime formats.\"));\n }\n } else {\n break\n }\n }\n\n if (isNull(formats) || isNull(formats[key])) {\n return null\n } else {\n var format = formats[key];\n var id = _locale + \"__\" + key;\n var formatter = this._dateTimeFormatters[id];\n if (!formatter) {\n formatter = this._dateTimeFormatters[id] = new Intl.DateTimeFormat(_locale, format);\n }\n return formatter.format(value)\n }\n};\n\nVueI18n.prototype._d = function _d (value, locale, key) {\n /* istanbul ignore if */\n if (process.env.NODE_ENV !== 'production' && !VueI18n.availabilities.dateTimeFormat) {\n warn('Cannot format a Date value due to not supported Intl.DateTimeFormat.');\n return ''\n }\n\n if (!key) {\n return new Intl.DateTimeFormat(locale).format(value)\n }\n\n var ret =\n this._localizeDateTime(value, locale, this.fallbackLocale, this._getDateTimeFormats(), key);\n if (this._isFallbackRoot(ret)) {\n if (process.env.NODE_ENV !== 'production' && !this._isSilentTranslationWarn(key) && !this._isSilentFallbackWarn(key)) {\n warn((\"Fall back to datetime localization of root: key '\" + key + \"'.\"));\n }\n /* istanbul ignore if */\n if (!this._root) { throw Error('unexpected error') }\n return this._root.$i18n.d(value, key, locale)\n } else {\n return ret || ''\n }\n};\n\nVueI18n.prototype.d = function d (value) {\n var args = [], len = arguments.length - 1;\n while ( len-- > 0 ) args[ len ] = arguments[ len + 1 ];\n\n var locale = this.locale;\n var key = null;\n\n if (args.length === 1) {\n if (isString(args[0])) {\n key = args[0];\n } else if (isObject(args[0])) {\n if (args[0].locale) {\n locale = args[0].locale;\n }\n if (args[0].key) {\n key = args[0].key;\n }\n }\n } else if (args.length === 2) {\n if (isString(args[0])) {\n key = args[0];\n }\n if (isString(args[1])) {\n locale = args[1];\n }\n }\n\n return this._d(value, locale, key)\n};\n\nVueI18n.prototype.getNumberFormat = function getNumberFormat (locale) {\n return looseClone(this._vm.numberFormats[locale] || {})\n};\n\nVueI18n.prototype.setNumberFormat = function setNumberFormat (locale, format) {\n this._vm.$set(this._vm.numberFormats, locale, format);\n this._clearNumberFormat(locale, format);\n};\n\nVueI18n.prototype.mergeNumberFormat = function mergeNumberFormat (locale, format) {\n this._vm.$set(this._vm.numberFormats, locale, merge(this._vm.numberFormats[locale] || {}, format));\n this._clearNumberFormat(locale, format);\n};\n\nVueI18n.prototype._clearNumberFormat = function _clearNumberFormat (locale, format) {\n for (var key in format) {\n var id = locale + \"__\" + key;\n\n if (!this._numberFormatters.hasOwnProperty(id)) {\n continue\n }\n\n delete this._numberFormatters[id];\n }\n};\n\nVueI18n.prototype._getNumberFormatter = function _getNumberFormatter (\n value,\n locale,\n fallback,\n numberFormats,\n key,\n options\n) {\n var _locale = locale;\n var formats = numberFormats[_locale];\n\n var chain = this._getLocaleChain(locale, fallback);\n for (var i = 0; i < chain.length; i++) {\n var current = _locale;\n var step = chain[i];\n formats = numberFormats[step];\n _locale = step;\n // fallback locale\n if (isNull(formats) || isNull(formats[key])) {\n if (step !== locale && process.env.NODE_ENV !== 'production' && !this._isSilentTranslationWarn(key) && !this._isSilentFallbackWarn(key)) {\n warn((\"Fall back to '\" + step + \"' number formats from '\" + current + \"' number formats.\"));\n }\n } else {\n break\n }\n }\n\n if (isNull(formats) || isNull(formats[key])) {\n return null\n } else {\n var format = formats[key];\n\n var formatter;\n if (options) {\n // If options specified - create one time number formatter\n formatter = new Intl.NumberFormat(_locale, Object.assign({}, format, options));\n } else {\n var id = _locale + \"__\" + key;\n formatter = this._numberFormatters[id];\n if (!formatter) {\n formatter = this._numberFormatters[id] = new Intl.NumberFormat(_locale, format);\n }\n }\n return formatter\n }\n};\n\nVueI18n.prototype._n = function _n (value, locale, key, options) {\n /* istanbul ignore if */\n if (!VueI18n.availabilities.numberFormat) {\n if (process.env.NODE_ENV !== 'production') {\n warn('Cannot format a Number value due to not supported Intl.NumberFormat.');\n }\n return ''\n }\n\n if (!key) {\n var nf = !options ? new Intl.NumberFormat(locale) : new Intl.NumberFormat(locale, options);\n return nf.format(value)\n }\n\n var formatter = this._getNumberFormatter(value, locale, this.fallbackLocale, this._getNumberFormats(), key, options);\n var ret = formatter && formatter.format(value);\n if (this._isFallbackRoot(ret)) {\n if (process.env.NODE_ENV !== 'production' && !this._isSilentTranslationWarn(key) && !this._isSilentFallbackWarn(key)) {\n warn((\"Fall back to number localization of root: key '\" + key + \"'.\"));\n }\n /* istanbul ignore if */\n if (!this._root) { throw Error('unexpected error') }\n return this._root.$i18n.n(value, Object.assign({}, { key: key, locale: locale }, options))\n } else {\n return ret || ''\n }\n};\n\nVueI18n.prototype.n = function n (value) {\n var args = [], len = arguments.length - 1;\n while ( len-- > 0 ) args[ len ] = arguments[ len + 1 ];\n\n var locale = this.locale;\n var key = null;\n var options = null;\n\n if (args.length === 1) {\n if (isString(args[0])) {\n key = args[0];\n } else if (isObject(args[0])) {\n if (args[0].locale) {\n locale = args[0].locale;\n }\n if (args[0].key) {\n key = args[0].key;\n }\n\n // Filter out number format options only\n options = Object.keys(args[0]).reduce(function (acc, key) {\n var obj;\n\n if (includes(numberFormatKeys, key)) {\n return Object.assign({}, acc, ( obj = {}, obj[key] = args[0][key], obj ))\n }\n return acc\n }, null);\n }\n } else if (args.length === 2) {\n if (isString(args[0])) {\n key = args[0];\n }\n if (isString(args[1])) {\n locale = args[1];\n }\n }\n\n return this._n(value, locale, key, options)\n};\n\nVueI18n.prototype._ntp = function _ntp (value, locale, key, options) {\n /* istanbul ignore if */\n if (!VueI18n.availabilities.numberFormat) {\n if (process.env.NODE_ENV !== 'production') {\n warn('Cannot format to parts a Number value due to not supported Intl.NumberFormat.');\n }\n return []\n }\n\n if (!key) {\n var nf = !options ? new Intl.NumberFormat(locale) : new Intl.NumberFormat(locale, options);\n return nf.formatToParts(value)\n }\n\n var formatter = 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exports, __webpack_require__) {\n\n\"use strict\";\n\n// ECMAScript 6 symbols shim\nvar global = __webpack_require__(\"e53d\");\nvar has = __webpack_require__(\"07e3\");\nvar DESCRIPTORS = __webpack_require__(\"8e60\");\nvar $export = __webpack_require__(\"63b6\");\nvar redefine = __webpack_require__(\"9138\");\nvar META = __webpack_require__(\"ebfd\").KEY;\nvar $fails = __webpack_require__(\"294c\");\nvar shared = __webpack_require__(\"dbdb\");\nvar setToStringTag = __webpack_require__(\"45f2\");\nvar uid = __webpack_require__(\"62a0\");\nvar wks = __webpack_require__(\"5168\");\nvar wksExt = __webpack_require__(\"ccb9\");\nvar wksDefine = __webpack_require__(\"6718\");\nvar enumKeys = __webpack_require__(\"47ee\");\nvar isArray = __webpack_require__(\"9003\");\nvar anObject = __webpack_require__(\"e4ae\");\nvar isObject = __webpack_require__(\"f772\");\nvar toObject = __webpack_require__(\"241e\");\nvar toIObject = __webpack_require__(\"36c3\");\nvar toPrimitive = __webpack_require__(\"1bc3\");\nvar createDesc = __webpack_require__(\"aebd\");\nvar _create = __webpack_require__(\"a159\");\nvar gOPNExt = __webpack_require__(\"0395\");\nvar $GOPD = __webpack_require__(\"bf0b\");\nvar $GOPS = __webpack_require__(\"9aa9\");\nvar $DP = __webpack_require__(\"d9f6\");\nvar $keys = __webpack_require__(\"c3a1\");\nvar gOPD = $GOPD.f;\nvar dP = $DP.f;\nvar gOPN = gOPNExt.f;\nvar $Symbol = global.Symbol;\nvar $JSON = global.JSON;\nvar _stringify = $JSON && $JSON.stringify;\nvar PROTOTYPE = 'prototype';\nvar HIDDEN = wks('_hidden');\nvar TO_PRIMITIVE = wks('toPrimitive');\nvar isEnum = {}.propertyIsEnumerable;\nvar SymbolRegistry = shared('symbol-registry');\nvar AllSymbols = shared('symbols');\nvar OPSymbols = shared('op-symbols');\nvar ObjectProto = Object[PROTOTYPE];\nvar USE_NATIVE = typeof $Symbol == 'function' && !!$GOPS.f;\nvar QObject = global.QObject;\n// Don't use setters in Qt Script, https://github.com/zloirock/core-js/issues/173\nvar setter = !QObject || !QObject[PROTOTYPE] || !QObject[PROTOTYPE].findChild;\n\n// fallback for old Android, https://code.google.com/p/v8/issues/detail?id=687\nvar setSymbolDesc = DESCRIPTORS && $fails(function () {\n return _create(dP({}, 'a', {\n get: function () { return dP(this, 'a', { value: 7 }).a; }\n })).a != 7;\n}) ? function (it, key, D) {\n var protoDesc = gOPD(ObjectProto, key);\n if (protoDesc) delete ObjectProto[key];\n dP(it, key, D);\n if (protoDesc && it !== ObjectProto) dP(ObjectProto, key, protoDesc);\n} : dP;\n\nvar wrap = function (tag) {\n var sym = AllSymbols[tag] = _create($Symbol[PROTOTYPE]);\n sym._k = tag;\n return sym;\n};\n\nvar isSymbol = USE_NATIVE && typeof $Symbol.iterator == 'symbol' ? function (it) {\n return typeof it == 'symbol';\n} : function (it) {\n return it instanceof $Symbol;\n};\n\nvar $defineProperty = function defineProperty(it, key, D) {\n if (it === ObjectProto) $defineProperty(OPSymbols, key, D);\n anObject(it);\n key = toPrimitive(key, true);\n anObject(D);\n if (has(AllSymbols, key)) {\n if (!D.enumerable) {\n if (!has(it, HIDDEN)) dP(it, HIDDEN, createDesc(1, {}));\n it[HIDDEN][key] = true;\n } else {\n if (has(it, HIDDEN) && it[HIDDEN][key]) it[HIDDEN][key] = false;\n D = _create(D, { enumerable: createDesc(0, false) });\n } return setSymbolDesc(it, key, D);\n } return dP(it, key, D);\n};\nvar $defineProperties = function defineProperties(it, P) {\n anObject(it);\n var keys = enumKeys(P = toIObject(P));\n var i = 0;\n var l = keys.length;\n var key;\n while (l > i) $defineProperty(it, key = keys[i++], P[key]);\n return it;\n};\nvar $create = function create(it, P) {\n return P === undefined ? _create(it) : $defineProperties(_create(it), P);\n};\nvar $propertyIsEnumerable = function propertyIsEnumerable(key) {\n var E = isEnum.call(this, key = toPrimitive(key, true));\n if (this === ObjectProto && has(AllSymbols, key) && !has(OPSymbols, key)) return false;\n return E || !has(this, key) || !has(AllSymbols, key) || has(this, HIDDEN) && this[HIDDEN][key] ? E : true;\n};\nvar $getOwnPropertyDescriptor = function getOwnPropertyDescriptor(it, key) {\n it = toIObject(it);\n key = toPrimitive(key, true);\n if (it === ObjectProto && has(AllSymbols, key) && !has(OPSymbols, key)) return;\n var D = gOPD(it, key);\n if (D && has(AllSymbols, key) && !(has(it, HIDDEN) && it[HIDDEN][key])) D.enumerable = true;\n return D;\n};\nvar $getOwnPropertyNames = function getOwnPropertyNames(it) {\n var names = gOPN(toIObject(it));\n var result = [];\n var i = 0;\n var key;\n while (names.length > i) {\n if (!has(AllSymbols, key = names[i++]) && key != HIDDEN && key != META) result.push(key);\n } return result;\n};\nvar $getOwnPropertySymbols = function getOwnPropertySymbols(it) {\n var IS_OP = it === ObjectProto;\n var names = gOPN(IS_OP ? OPSymbols : toIObject(it));\n var result = [];\n var i = 0;\n var key;\n while (names.length > i) {\n if (has(AllSymbols, key = names[i++]) && (IS_OP ? has(ObjectProto, key) : true)) result.push(AllSymbols[key]);\n } return result;\n};\n\n// 19.4.1.1 Symbol([description])\nif (!USE_NATIVE) {\n $Symbol = function Symbol() {\n if (this instanceof $Symbol) throw TypeError('Symbol is not a constructor!');\n var tag = uid(arguments.length > 0 ? arguments[0] : undefined);\n var $set = function (value) {\n if (this === ObjectProto) $set.call(OPSymbols, value);\n if (has(this, HIDDEN) && has(this[HIDDEN], tag)) this[HIDDEN][tag] = false;\n setSymbolDesc(this, tag, createDesc(1, value));\n };\n if (DESCRIPTORS && setter) setSymbolDesc(ObjectProto, tag, { configurable: true, set: $set });\n return wrap(tag);\n };\n redefine($Symbol[PROTOTYPE], 'toString', function toString() {\n return this._k;\n });\n\n $GOPD.f = $getOwnPropertyDescriptor;\n $DP.f = $defineProperty;\n __webpack_require__(\"6abf\").f = gOPNExt.f = $getOwnPropertyNames;\n __webpack_require__(\"355d\").f = $propertyIsEnumerable;\n $GOPS.f = $getOwnPropertySymbols;\n\n if (DESCRIPTORS && !__webpack_require__(\"b8e3\")) {\n redefine(ObjectProto, 'propertyIsEnumerable', $propertyIsEnumerable, true);\n }\n\n wksExt.f = function (name) {\n return wrap(wks(name));\n };\n}\n\n$export($export.G + $export.W + $export.F * !USE_NATIVE, { Symbol: $Symbol });\n\nfor (var es6Symbols = (\n // 19.4.2.2, 19.4.2.3, 19.4.2.4, 19.4.2.6, 19.4.2.8, 19.4.2.9, 19.4.2.10, 19.4.2.11, 19.4.2.12, 19.4.2.13, 19.4.2.14\n 'hasInstance,isConcatSpreadable,iterator,match,replace,search,species,split,toPrimitive,toStringTag,unscopables'\n).split(','), j = 0; es6Symbols.length > j;)wks(es6Symbols[j++]);\n\nfor (var wellKnownSymbols = $keys(wks.store), k = 0; wellKnownSymbols.length > k;) wksDefine(wellKnownSymbols[k++]);\n\n$export($export.S + $export.F * !USE_NATIVE, 'Symbol', {\n // 19.4.2.1 Symbol.for(key)\n 'for': function (key) {\n return has(SymbolRegistry, key += '')\n ? SymbolRegistry[key]\n : SymbolRegistry[key] = $Symbol(key);\n },\n // 19.4.2.5 Symbol.keyFor(sym)\n keyFor: function keyFor(sym) {\n if (!isSymbol(sym)) throw TypeError(sym + ' is not a symbol!');\n for (var key in SymbolRegistry) if (SymbolRegistry[key] === sym) return key;\n },\n useSetter: function () { setter = true; },\n useSimple: function () { setter = false; }\n});\n\n$export($export.S + $export.F * !USE_NATIVE, 'Object', {\n // 19.1.2.2 Object.create(O [, Properties])\n create: $create,\n // 19.1.2.4 Object.defineProperty(O, P, Attributes)\n defineProperty: $defineProperty,\n // 19.1.2.3 Object.defineProperties(O, Properties)\n defineProperties: $defineProperties,\n // 19.1.2.6 Object.getOwnPropertyDescriptor(O, P)\n getOwnPropertyDescriptor: $getOwnPropertyDescriptor,\n // 19.1.2.7 Object.getOwnPropertyNames(O)\n getOwnPropertyNames: $getOwnPropertyNames,\n // 19.1.2.8 Object.getOwnPropertySymbols(O)\n getOwnPropertySymbols: $getOwnPropertySymbols\n});\n\n// Chrome 38 and 39 `Object.getOwnPropertySymbols` fails on primitives\n// https://bugs.chromium.org/p/v8/issues/detail?id=3443\nvar FAILS_ON_PRIMITIVES = $fails(function () { $GOPS.f(1); });\n\n$export($export.S + $export.F * FAILS_ON_PRIMITIVES, 'Object', {\n getOwnPropertySymbols: function getOwnPropertySymbols(it) {\n return $GOPS.f(toObject(it));\n }\n});\n\n// 24.3.2 JSON.stringify(value [, replacer [, space]])\n$JSON && $export($export.S + $export.F * (!USE_NATIVE || $fails(function () {\n var S = $Symbol();\n // MS Edge converts symbol values to JSON as {}\n // WebKit converts symbol values to JSON as null\n // V8 throws on boxed symbols\n return _stringify([S]) != '[null]' || _stringify({ a: S }) != '{}' || _stringify(Object(S)) != '{}';\n})), 'JSON', {\n stringify: function stringify(it) {\n var args = [it];\n var i = 1;\n var replacer, $replacer;\n while (arguments.length > i) args.push(arguments[i++]);\n $replacer = replacer = args[1];\n if (!isObject(replacer) && it === undefined || isSymbol(it)) return; // IE8 returns string on undefined\n if (!isArray(replacer)) replacer = function (key, value) {\n if (typeof $replacer == 'function') value = $replacer.call(this, key, value);\n if (!isSymbol(value)) return value;\n };\n args[1] = replacer;\n return _stringify.apply($JSON, args);\n }\n});\n\n// 19.4.3.4 Symbol.prototype[@@toPrimitive](hint)\n$Symbol[PROTOTYPE][TO_PRIMITIVE] || __webpack_require__(\"35e8\")($Symbol[PROTOTYPE], TO_PRIMITIVE, $Symbol[PROTOTYPE].valueOf);\n// 19.4.3.5 Symbol.prototype[@@toStringTag]\nsetToStringTag($Symbol, 'Symbol');\n// 20.2.1.9 Math[@@toStringTag]\nsetToStringTag(Math, 'Math', true);\n// 24.3.3 JSON[@@toStringTag]\nsetToStringTag(global.JSON, 'JSON', true);\n\n\n/***/ }),\n\n/***/ \"01f9\":\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\nvar LIBRARY = __webpack_require__(\"2d00\");\nvar $export = __webpack_require__(\"5ca1\");\nvar redefine = __webpack_require__(\"2aba\");\nvar hide = __webpack_require__(\"32e9\");\nvar Iterators = __webpack_require__(\"84f2\");\nvar $iterCreate = __webpack_require__(\"41a0\");\nvar setToStringTag = __webpack_require__(\"7f20\");\nvar getPrototypeOf = __webpack_require__(\"38fd\");\nvar ITERATOR = __webpack_require__(\"2b4c\")('iterator');\nvar BUGGY = !([].keys && 'next' in [].keys()); // Safari has buggy iterators w/o `next`\nvar FF_ITERATOR = '@@iterator';\nvar KEYS = 'keys';\nvar VALUES = 'values';\n\nvar returnThis = function () { return this; };\n\nmodule.exports = function (Base, NAME, Constructor, next, DEFAULT, IS_SET, FORCED) {\n $iterCreate(Constructor, NAME, next);\n var getMethod = function (kind) {\n if (!BUGGY && kind in proto) return proto[kind];\n switch (kind) {\n case KEYS: return function keys() { return new Constructor(this, kind); };\n case VALUES: return function values() { return new Constructor(this, kind); };\n } return function entries() { return new Constructor(this, kind); };\n };\n var TAG = NAME + ' Iterator';\n var DEF_VALUES = DEFAULT == VALUES;\n var VALUES_BUG = false;\n var proto = Base.prototype;\n var $native = proto[ITERATOR] || proto[FF_ITERATOR] || DEFAULT && proto[DEFAULT];\n var $default = $native || getMethod(DEFAULT);\n var $entries = DEFAULT ? !DEF_VALUES ? $default : getMethod('entries') : undefined;\n var $anyNative = NAME == 'Array' ? proto.entries || $native : $native;\n var methods, key, IteratorPrototype;\n // Fix native\n if ($anyNative) {\n IteratorPrototype = getPrototypeOf($anyNative.call(new Base()));\n if (IteratorPrototype !== Object.prototype && IteratorPrototype.next) {\n // Set @@toStringTag to native iterators\n setToStringTag(IteratorPrototype, TAG, true);\n // fix for some old engines\n if (!LIBRARY && typeof IteratorPrototype[ITERATOR] != 'function') hide(IteratorPrototype, ITERATOR, returnThis);\n }\n }\n // fix Array#{values, @@iterator}.name in V8 / FF\n if (DEF_VALUES && $native && $native.name !== VALUES) {\n VALUES_BUG = true;\n $default = function values() { return $native.call(this); };\n }\n // Define iterator\n if ((!LIBRARY || FORCED) && (BUGGY || VALUES_BUG || !proto[ITERATOR])) {\n hide(proto, ITERATOR, $default);\n }\n // Plug for library\n Iterators[NAME] = $default;\n Iterators[TAG] = returnThis;\n if (DEFAULT) {\n methods = {\n values: DEF_VALUES ? $default : getMethod(VALUES),\n keys: IS_SET ? $default : getMethod(KEYS),\n entries: $entries\n };\n if (FORCED) for (key in methods) {\n if (!(key in proto)) redefine(proto, key, methods[key]);\n } else $export($export.P + $export.F * (BUGGY || VALUES_BUG), NAME, methods);\n }\n return methods;\n};\n\n\n/***/ }),\n\n/***/ \"0395\":\n/***/ (function(module, exports, __webpack_require__) {\n\n// fallback for IE11 buggy Object.getOwnPropertyNames with iframe and window\nvar toIObject = __webpack_require__(\"36c3\");\nvar gOPN = __webpack_require__(\"6abf\").f;\nvar toString = {}.toString;\n\nvar windowNames = typeof window == 'object' && window && Object.getOwnPropertyNames\n ? Object.getOwnPropertyNames(window) : [];\n\nvar getWindowNames = function (it) {\n try {\n return gOPN(it);\n } catch (e) {\n return windowNames.slice();\n }\n};\n\nmodule.exports.f = function getOwnPropertyNames(it) {\n return windowNames && toString.call(it) == '[object Window]' ? getWindowNames(it) : gOPN(toIObject(it));\n};\n\n\n/***/ }),\n\n/***/ \"0750\":\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\nObject.defineProperty(exports, \"__esModule\", { value: true });\nexports.default = {\n aliceblue: '#f0f8ff',\n antiquewhite: '#faebd7',\n aqua: '#00ffff',\n aquamarine: '#7fffd4',\n azure: '#f0ffff',\n beige: '#f5f5dc',\n bisque: '#ffe4c4',\n black: '#000000',\n blanchedalmond: '#ffebcd',\n blue: '#0000ff',\n blueviolet: '#8a2be2',\n brown: '#a52a2a',\n burlywood: '#deb887',\n cadetblue: '#5f9ea0',\n chartreuse: '#7fff00',\n chocolate: '#d2691e',\n coral: '#ff7f50',\n cornflowerblue: '#6495ed',\n cornsilk: '#fff8dc',\n crimson: '#dc143c',\n cyan: '#00ffff',\n darkblue: '#00008b',\n darkcyan: '#008b8b',\n darkgoldenrod: '#b8860b',\n darkgray: '#a9a9a9',\n darkgreen: '#006400',\n darkkhaki: '#bdb76b',\n darkmagenta: '#8b008b',\n darkolivegreen: '#556b2f',\n darkorange: '#ff8c00',\n darkorchid: '#9932cc',\n darkred: '#8b0000',\n darksalmon: '#e9967a',\n darkseagreen: '#8fbc8f',\n darkslateblue: '#483d8b',\n darkslategray: '#2f4f4f',\n darkturquoise: '#00ced1',\n darkviolet: '#9400d3',\n deeppink: '#ff1493',\n deepskyblue: '#00bfff',\n dimgray: '#696969',\n dodgerblue: '#1e90ff',\n firebrick: '#b22222',\n floralwhite: '#fffaf0',\n forestgreen: '#228b22',\n fuchsia: '#ff00ff',\n gainsboro: '#dcdcdc',\n ghostwhite: '#f8f8ff',\n gold: '#ffd700',\n goldenrod: '#daa520',\n gray: '#808080',\n green: '#008000',\n greenyellow: '#adff2f',\n honeydew: '#f0fff0',\n hotpink: '#ff69b4',\n indianred: '#cd5c5c',\n indigo: '#4b0082',\n ivory: '#fffff0',\n khaki: '#f0e68c',\n lavender: '#e6e6fa',\n lavenderblush: '#fff0f5',\n lawngreen: '#7cfc00',\n lemonchiffon: '#fffacd',\n lightblue: '#add8e6',\n lightcoral: '#f08080',\n lightcyan: '#e0ffff',\n lightgoldenrodyellow: '#fafad2',\n lightgrey: '#d3d3d3',\n lightgreen: '#90ee90',\n lightpink: '#ffb6c1',\n lightsalmon: '#ffa07a',\n lightseagreen: '#20b2aa',\n lightskyblue: '#87cefa',\n lightslategray: '#778899',\n lightsteelblue: '#b0c4de',\n lightyellow: '#ffffe0',\n lime: '#00ff00',\n limegreen: '#32cd32',\n linen: '#faf0e6',\n magenta: '#ff00ff',\n maroon: '#800000',\n mediumaquamarine: '#66cdaa',\n mediumblue: '#0000cd',\n mediumorchid: '#ba55d3',\n mediumpurple: '#9370d8',\n mediumseagreen: '#3cb371',\n mediumslateblue: '#7b68ee',\n mediumspringgreen: '#00fa9a',\n mediumturquoise: '#48d1cc',\n mediumvioletred: '#c71585',\n midnightblue: '#191970',\n mintcream: '#f5fffa',\n mistyrose: '#ffe4e1',\n moccasin: '#ffe4b5',\n navajowhite: '#ffdead',\n navy: '#000080',\n oldlace: '#fdf5e6',\n olive: '#808000',\n olivedrab: '#6b8e23',\n orange: '#ffa500',\n orangered: '#ff4500',\n orchid: '#da70d6',\n palegoldenrod: '#eee8aa',\n palegreen: '#98fb98',\n paleturquoise: '#afeeee',\n palevioletred: '#d87093',\n papayawhip: '#ffefd5',\n peachpuff: '#ffdab9',\n peru: '#cd853f',\n pink: '#ffc0cb',\n plum: '#dda0dd',\n powderblue: '#b0e0e6',\n purple: '#800080',\n rebeccapurple: '#663399',\n red: '#ff0000',\n rosybrown: '#bc8f8f',\n royalblue: '#4169e1',\n saddlebrown: '#8b4513',\n salmon: '#fa8072',\n sandybrown: '#f4a460',\n seagreen: '#2e8b57',\n seashell: '#fff5ee',\n sienna: '#a0522d',\n silver: '#c0c0c0',\n skyblue: '#87ceeb',\n slateblue: '#6a5acd',\n slategray: '#708090',\n snow: '#fffafa',\n springgreen: '#00ff7f',\n steelblue: '#4682b4',\n tan: '#d2b48c',\n teal: '#008080',\n thistle: '#d8bfd8',\n tomato: '#ff6347',\n turquoise: '#40e0d0',\n violet: '#ee82ee',\n wheat: '#f5deb3',\n white: '#ffffff',\n whitesmoke: '#f5f5f5',\n yellow: '#ffff00',\n yellowgreen: '#9acd32',\n transparent: 'transparent'\n};\n//# sourceMappingURL=index.js.map\n\n/***/ }),\n\n/***/ \"07e3\":\n/***/ (function(module, exports) {\n\nvar hasOwnProperty = {}.hasOwnProperty;\nmodule.exports = function (it, key) {\n return hasOwnProperty.call(it, key);\n};\n\n\n/***/ }),\n\n/***/ \"0a49\":\n/***/ (function(module, exports, __webpack_require__) {\n\n// 0 -> Array#forEach\n// 1 -> Array#map\n// 2 -> Array#filter\n// 3 -> Array#some\n// 4 -> Array#every\n// 5 -> Array#find\n// 6 -> Array#findIndex\nvar ctx = __webpack_require__(\"9b43\");\nvar IObject = __webpack_require__(\"626a\");\nvar toObject = __webpack_require__(\"4bf8\");\nvar toLength = __webpack_require__(\"9def\");\nvar asc = __webpack_require__(\"cd1c\");\nmodule.exports = function (TYPE, $create) {\n var IS_MAP = TYPE == 1;\n var IS_FILTER = TYPE == 2;\n var IS_SOME = TYPE == 3;\n var IS_EVERY = TYPE == 4;\n var IS_FIND_INDEX = TYPE == 6;\n var NO_HOLES = TYPE == 5 || IS_FIND_INDEX;\n var create = $create || asc;\n return function ($this, callbackfn, that) {\n var O = toObject($this);\n var self = IObject(O);\n var f = ctx(callbackfn, that, 3);\n var length = toLength(self.length);\n var index = 0;\n var result = IS_MAP ? create($this, length) : IS_FILTER ? create($this, 0) : undefined;\n var val, res;\n for (;length > index; index++) if (NO_HOLES || index in self) {\n val = self[index];\n res = f(val, index, O);\n if (TYPE) {\n if (IS_MAP) result[index] = res; // map\n else if (res) switch (TYPE) {\n case 3: return true; // some\n case 5: return val; // find\n case 6: return index; // findIndex\n case 2: result.push(val); // filter\n } else if (IS_EVERY) return false; // every\n }\n }\n return IS_FIND_INDEX ? -1 : IS_SOME || IS_EVERY ? IS_EVERY : result;\n };\n};\n\n\n/***/ }),\n\n/***/ \"0bfb\":\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n// 21.2.5.3 get RegExp.prototype.flags\nvar anObject = __webpack_require__(\"cb7c\");\nmodule.exports = function () {\n var that = anObject(this);\n var result = '';\n if (that.global) result += 'g';\n if (that.ignoreCase) result += 'i';\n if (that.multiline) result += 'm';\n if (that.unicode) result += 'u';\n if (that.sticky) result += 'y';\n return result;\n};\n\n\n/***/ }),\n\n/***/ \"0d58\":\n/***/ (function(module, exports, __webpack_require__) {\n\n// 19.1.2.14 / 15.2.3.14 Object.keys(O)\nvar $keys = __webpack_require__(\"ce10\");\nvar enumBugKeys = __webpack_require__(\"e11e\");\n\nmodule.exports = Object.keys || function keys(O) {\n return $keys(O, enumBugKeys);\n};\n\n\n/***/ }),\n\n/***/ \"0fc9\":\n/***/ (function(module, exports, __webpack_require__) {\n\nvar toInteger = __webpack_require__(\"3a38\");\nvar max = Math.max;\nvar min = Math.min;\nmodule.exports = function (index, length) {\n index = toInteger(index);\n return index < 0 ? max(index + length, 0) : min(index, length);\n};\n\n\n/***/ }),\n\n/***/ \"1169\":\n/***/ (function(module, exports, __webpack_require__) {\n\n// 7.2.2 IsArray(argument)\nvar cof = __webpack_require__(\"2d95\");\nmodule.exports = Array.isArray || function isArray(arg) {\n return cof(arg) == 'Array';\n};\n\n\n/***/ }),\n\n/***/ \"1173\":\n/***/ (function(module, exports) {\n\nmodule.exports = function (it, Constructor, name, forbiddenField) {\n if (!(it instanceof Constructor) || (forbiddenField !== undefined && forbiddenField in it)) {\n throw TypeError(name + ': incorrect invocation!');\n } return it;\n};\n\n\n/***/ }),\n\n/***/ \"11e9\":\n/***/ (function(module, exports, __webpack_require__) {\n\nvar pIE = __webpack_require__(\"52a7\");\nvar createDesc = __webpack_require__(\"4630\");\nvar toIObject = __webpack_require__(\"6821\");\nvar toPrimitive = __webpack_require__(\"6a99\");\nvar has = __webpack_require__(\"69a8\");\nvar IE8_DOM_DEFINE = __webpack_require__(\"c69a\");\nvar gOPD = Object.getOwnPropertyDescriptor;\n\nexports.f = __webpack_require__(\"9e1e\") ? gOPD : function getOwnPropertyDescriptor(O, P) {\n O = toIObject(O);\n P = toPrimitive(P, true);\n if (IE8_DOM_DEFINE) try {\n return gOPD(O, P);\n } catch (e) { /* empty */ }\n if (has(O, P)) return createDesc(!pIE.f.call(O, P), O[P]);\n};\n\n\n/***/ }),\n\n/***/ \"1495\":\n/***/ (function(module, exports, __webpack_require__) {\n\nvar dP = __webpack_require__(\"86cc\");\nvar anObject = __webpack_require__(\"cb7c\");\nvar getKeys = __webpack_require__(\"0d58\");\n\nmodule.exports = __webpack_require__(\"9e1e\") ? Object.defineProperties : function defineProperties(O, Properties) {\n anObject(O);\n var keys = getKeys(Properties);\n var length = keys.length;\n var i = 0;\n var P;\n while (length > i) dP.f(O, P = keys[i++], Properties[P]);\n return O;\n};\n\n\n/***/ }),\n\n/***/ \"1654\":\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\nvar $at = __webpack_require__(\"71c1\")(true);\n\n// 21.1.3.27 String.prototype[@@iterator]()\n__webpack_require__(\"30f1\")(String, 'String', function (iterated) {\n this._t = String(iterated); // target\n this._i = 0; // next index\n// 21.1.5.2.1 %StringIteratorPrototype%.next()\n}, function () {\n var O = this._t;\n var index = this._i;\n var point;\n if (index >= O.length) return { value: undefined, done: true };\n point = $at(O, index);\n this._i += point.length;\n return { value: point, done: false };\n});\n\n\n/***/ }),\n\n/***/ \"1691\":\n/***/ (function(module, exports) {\n\n// IE 8- don't enum bug keys\nmodule.exports = (\n 'constructor,hasOwnProperty,isPrototypeOf,propertyIsEnumerable,toLocaleString,toString,valueOf'\n).split(',');\n\n\n/***/ }),\n\n/***/ \"1af6\":\n/***/ (function(module, exports, __webpack_require__) {\n\n// 22.1.2.2 / 15.4.3.2 Array.isArray(arg)\nvar $export = __webpack_require__(\"63b6\");\n\n$export($export.S, 'Array', { isArray: __webpack_require__(\"9003\") });\n\n\n/***/ }),\n\n/***/ \"1bc3\":\n/***/ (function(module, exports, __webpack_require__) {\n\n// 7.1.1 ToPrimitive(input [, PreferredType])\nvar isObject = __webpack_require__(\"f772\");\n// instead of the ES6 spec version, we didn't implement @@toPrimitive case\n// and the second argument - flag - preferred type is a string\nmodule.exports = function (it, S) {\n if (!isObject(it)) return it;\n var fn, val;\n if (S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it))) return val;\n if (typeof (fn = it.valueOf) == 'function' && !isObject(val = fn.call(it))) return val;\n if (!S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it))) return val;\n throw TypeError(\"Can't convert object to primitive value\");\n};\n\n\n/***/ }),\n\n/***/ \"1c15\":\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\nObject.defineProperty(exports, \"__esModule\", { value: true });\nexports.default = (hex, coef = 1) => {\n if (/^#([A-Fa-f0-9]{3}){1,2}$/.test(hex)) {\n let c = hex.substring(1).split('');\n if (c.length === 3)\n c = [c[0], c[0], c[1], c[1], c[2], c[2]];\n const color = `0x${c.join(\"\")}`; // eslint-disable-line\n return `rgba(${[(color >> 16) & 255, (color >> 8) & 255, color & 255].join(', ')}, ${coef})`;\n }\n throw new Error('Bad Hex');\n};\n//# sourceMappingURL=index.js.map\n\n/***/ }),\n\n/***/ \"1ec9\":\n/***/ (function(module, exports, __webpack_require__) {\n\nvar isObject = __webpack_require__(\"f772\");\nvar document = __webpack_require__(\"e53d\").document;\n// typeof document.createElement is 'object' in old IE\nvar is = isObject(document) && isObject(document.createElement);\nmodule.exports = function (it) {\n return is ? document.createElement(it) : {};\n};\n\n\n/***/ }),\n\n/***/ \"20d6\":\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n// 22.1.3.9 Array.prototype.findIndex(predicate, thisArg = undefined)\nvar $export = __webpack_require__(\"5ca1\");\nvar $find = __webpack_require__(\"0a49\")(6);\nvar KEY = 'findIndex';\nvar forced = true;\n// Shouldn't skip holes\nif (KEY in []) Array(1)[KEY](function () { forced = false; });\n$export($export.P + $export.F * forced, 'Array', {\n findIndex: function findIndex(callbackfn /* , that = undefined */) {\n return $find(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);\n }\n});\n__webpack_require__(\"9c6c\")(KEY);\n\n\n/***/ }),\n\n/***/ \"20fd\":\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\nvar $defineProperty = __webpack_require__(\"d9f6\");\nvar createDesc = __webpack_require__(\"aebd\");\n\nmodule.exports = function (object, index, value) {\n if (index in object) $defineProperty.f(object, index, createDesc(0, value));\n else object[index] = value;\n};\n\n\n/***/ }),\n\n/***/ \"230e\":\n/***/ (function(module, exports, __webpack_require__) {\n\nvar isObject = __webpack_require__(\"d3f4\");\nvar document = __webpack_require__(\"7726\").document;\n// typeof document.createElement is 'object' in old IE\nvar is = isObject(document) && isObject(document.createElement);\nmodule.exports = function (it) {\n return is ? document.createElement(it) : {};\n};\n\n\n/***/ }),\n\n/***/ \"241e\":\n/***/ (function(module, exports, __webpack_require__) {\n\n// 7.1.13 ToObject(argument)\nvar defined = __webpack_require__(\"25eb\");\nmodule.exports = function (it) {\n return Object(defined(it));\n};\n\n\n/***/ }),\n\n/***/ \"24c5\":\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\nvar LIBRARY = __webpack_require__(\"b8e3\");\nvar global = __webpack_require__(\"e53d\");\nvar ctx = __webpack_require__(\"d864\");\nvar classof = __webpack_require__(\"40c3\");\nvar $export = __webpack_require__(\"63b6\");\nvar isObject = __webpack_require__(\"f772\");\nvar aFunction = __webpack_require__(\"79aa\");\nvar anInstance = __webpack_require__(\"1173\");\nvar forOf = __webpack_require__(\"a22a\");\nvar speciesConstructor = __webpack_require__(\"f201\");\nvar task = __webpack_require__(\"4178\").set;\nvar microtask = __webpack_require__(\"aba2\")();\nvar newPromiseCapabilityModule = __webpack_require__(\"656e\");\nvar perform = __webpack_require__(\"4439\");\nvar userAgent = __webpack_require__(\"bc13\");\nvar promiseResolve = __webpack_require__(\"cd78\");\nvar PROMISE = 'Promise';\nvar TypeError = global.TypeError;\nvar process = global.process;\nvar versions = process && process.versions;\nvar v8 = versions && versions.v8 || '';\nvar $Promise = global[PROMISE];\nvar isNode = classof(process) == 'process';\nvar empty = function () { /* empty */ };\nvar Internal, newGenericPromiseCapability, OwnPromiseCapability, Wrapper;\nvar newPromiseCapability = newGenericPromiseCapability = newPromiseCapabilityModule.f;\n\nvar USE_NATIVE = !!function () {\n try {\n // correct subclassing with @@species support\n var promise = $Promise.resolve(1);\n var FakePromise = (promise.constructor = {})[__webpack_require__(\"5168\")('species')] = function (exec) {\n exec(empty, empty);\n };\n // unhandled rejections tracking support, NodeJS Promise without it fails @@species test\n return (isNode || typeof PromiseRejectionEvent == 'function')\n && promise.then(empty) instanceof FakePromise\n // v8 6.6 (Node 10 and Chrome 66) have a bug with resolving custom thenables\n // https://bugs.chromium.org/p/chromium/issues/detail?id=830565\n // we can't detect it synchronously, so just check versions\n && v8.indexOf('6.6') !== 0\n && userAgent.indexOf('Chrome/66') === -1;\n } catch (e) { /* empty */ }\n}();\n\n// helpers\nvar isThenable = function (it) {\n var then;\n return isObject(it) && typeof (then = it.then) == 'function' ? then : false;\n};\nvar notify = function (promise, isReject) {\n if (promise._n) return;\n promise._n = true;\n var chain = promise._c;\n microtask(function () {\n var value = promise._v;\n var ok = promise._s == 1;\n var i = 0;\n var run = function (reaction) {\n var handler = ok ? reaction.ok : reaction.fail;\n var resolve = reaction.resolve;\n var reject = reaction.reject;\n var domain = reaction.domain;\n var result, then, exited;\n try {\n if (handler) {\n if (!ok) {\n if (promise._h == 2) onHandleUnhandled(promise);\n promise._h = 1;\n }\n if (handler === true) result = value;\n else {\n if (domain) domain.enter();\n result = handler(value); // may throw\n if (domain) {\n domain.exit();\n exited = true;\n }\n }\n if (result === reaction.promise) {\n reject(TypeError('Promise-chain cycle'));\n } else if (then = isThenable(result)) {\n then.call(result, resolve, reject);\n } else resolve(result);\n } else reject(value);\n } catch (e) {\n if (domain && !exited) domain.exit();\n reject(e);\n }\n };\n while (chain.length > i) run(chain[i++]); // variable length - can't use forEach\n promise._c = [];\n promise._n = false;\n if (isReject && !promise._h) onUnhandled(promise);\n });\n};\nvar onUnhandled = function (promise) {\n task.call(global, function () {\n var value = promise._v;\n var unhandled = isUnhandled(promise);\n var result, handler, console;\n if (unhandled) {\n result = perform(function () {\n if (isNode) {\n process.emit('unhandledRejection', value, promise);\n } else if (handler = global.onunhandledrejection) {\n handler({ promise: promise, reason: value });\n } else if ((console = global.console) && console.error) {\n console.error('Unhandled promise rejection', value);\n }\n });\n // Browsers should not trigger `rejectionHandled` event if it was handled here, NodeJS - should\n promise._h = isNode || isUnhandled(promise) ? 2 : 1;\n } promise._a = undefined;\n if (unhandled && result.e) throw result.v;\n });\n};\nvar isUnhandled = function (promise) {\n return promise._h !== 1 && (promise._a || promise._c).length === 0;\n};\nvar onHandleUnhandled = function (promise) {\n task.call(global, function () {\n var handler;\n if (isNode) {\n process.emit('rejectionHandled', promise);\n } else if (handler = global.onrejectionhandled) {\n handler({ promise: promise, reason: promise._v });\n }\n });\n};\nvar $reject = function (value) {\n var promise = this;\n if (promise._d) return;\n promise._d = true;\n promise = promise._w || promise; // unwrap\n promise._v = value;\n promise._s = 2;\n if (!promise._a) promise._a = promise._c.slice();\n notify(promise, true);\n};\nvar $resolve = function (value) {\n var promise = this;\n var then;\n if (promise._d) return;\n promise._d = true;\n promise = promise._w || promise; // unwrap\n try {\n if (promise === value) throw TypeError(\"Promise can't be resolved itself\");\n if (then = isThenable(value)) {\n microtask(function () {\n var wrapper = { _w: promise, _d: false }; // wrap\n try {\n then.call(value, ctx($resolve, wrapper, 1), ctx($reject, wrapper, 1));\n } catch (e) {\n $reject.call(wrapper, e);\n }\n });\n } else {\n promise._v = value;\n promise._s = 1;\n notify(promise, false);\n }\n } catch (e) {\n $reject.call({ _w: promise, _d: false }, e); // wrap\n }\n};\n\n// constructor polyfill\nif (!USE_NATIVE) {\n // 25.4.3.1 Promise(executor)\n $Promise = function Promise(executor) {\n anInstance(this, $Promise, PROMISE, '_h');\n aFunction(executor);\n Internal.call(this);\n try {\n executor(ctx($resolve, this, 1), ctx($reject, this, 1));\n } catch (err) {\n $reject.call(this, err);\n }\n };\n // eslint-disable-next-line no-unused-vars\n Internal = function Promise(executor) {\n this._c = []; // <- awaiting reactions\n this._a = undefined; // <- checked in isUnhandled reactions\n this._s = 0; // <- state\n this._d = false; // <- done\n this._v = undefined; // <- value\n this._h = 0; // <- rejection state, 0 - default, 1 - handled, 2 - unhandled\n this._n = false; // <- notify\n };\n Internal.prototype = __webpack_require__(\"5c95\")($Promise.prototype, {\n // 25.4.5.3 Promise.prototype.then(onFulfilled, onRejected)\n then: function then(onFulfilled, onRejected) {\n var reaction = newPromiseCapability(speciesConstructor(this, $Promise));\n reaction.ok = typeof onFulfilled == 'function' ? onFulfilled : true;\n reaction.fail = typeof onRejected == 'function' && onRejected;\n reaction.domain = isNode ? process.domain : undefined;\n this._c.push(reaction);\n if (this._a) this._a.push(reaction);\n if (this._s) notify(this, false);\n return reaction.promise;\n },\n // 25.4.5.1 Promise.prototype.catch(onRejected)\n 'catch': function (onRejected) {\n return this.then(undefined, onRejected);\n }\n });\n OwnPromiseCapability = function () {\n var promise = new Internal();\n this.promise = promise;\n this.resolve = ctx($resolve, promise, 1);\n this.reject = ctx($reject, promise, 1);\n };\n newPromiseCapabilityModule.f = newPromiseCapability = function (C) {\n return C === $Promise || C === Wrapper\n ? new OwnPromiseCapability(C)\n : newGenericPromiseCapability(C);\n };\n}\n\n$export($export.G + $export.W + $export.F * !USE_NATIVE, { Promise: $Promise });\n__webpack_require__(\"45f2\")($Promise, PROMISE);\n__webpack_require__(\"4c95\")(PROMISE);\nWrapper = __webpack_require__(\"584a\")[PROMISE];\n\n// statics\n$export($export.S + $export.F * !USE_NATIVE, PROMISE, {\n // 25.4.4.5 Promise.reject(r)\n reject: function reject(r) {\n var capability = newPromiseCapability(this);\n var $$reject = capability.reject;\n $$reject(r);\n return capability.promise;\n }\n});\n$export($export.S + $export.F * (LIBRARY || !USE_NATIVE), PROMISE, {\n // 25.4.4.6 Promise.resolve(x)\n resolve: function resolve(x) {\n return promiseResolve(LIBRARY && this === Wrapper ? $Promise : this, x);\n }\n});\n$export($export.S + $export.F * !(USE_NATIVE && __webpack_require__(\"4ee1\")(function (iter) {\n $Promise.all(iter)['catch'](empty);\n})), PROMISE, {\n // 25.4.4.1 Promise.all(iterable)\n all: function all(iterable) {\n var C = this;\n var capability = newPromiseCapability(C);\n var resolve = capability.resolve;\n var reject = capability.reject;\n var result = perform(function () {\n var values = [];\n var index = 0;\n var remaining = 1;\n forOf(iterable, false, function (promise) {\n var $index = index++;\n var alreadyCalled = false;\n values.push(undefined);\n remaining++;\n C.resolve(promise).then(function (value) {\n if (alreadyCalled) return;\n alreadyCalled = true;\n values[$index] = value;\n --remaining || resolve(values);\n }, reject);\n });\n --remaining || resolve(values);\n });\n if (result.e) reject(result.v);\n return capability.promise;\n },\n // 25.4.4.4 Promise.race(iterable)\n race: function race(iterable) {\n var C = this;\n var capability = newPromiseCapability(C);\n var reject = capability.reject;\n var result = perform(function () {\n forOf(iterable, false, function (promise) {\n C.resolve(promise).then(capability.resolve, reject);\n });\n });\n if (result.e) reject(result.v);\n return capability.promise;\n }\n});\n\n\n/***/ }),\n\n/***/ \"252c\":\n/***/ (function(module, __webpack_exports__, __webpack_require__) {\n\n\"use strict\";\n/* WEBPACK VAR INJECTION */(function(global) {/* unused harmony export install */\n/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, \"a\", function() { return ResizeObserver; });\nfunction getInternetExplorerVersion() {\n\tvar ua = window.navigator.userAgent;\n\n\tvar msie = ua.indexOf('MSIE ');\n\tif (msie > 0) {\n\t\t// IE 10 or older => return version number\n\t\treturn parseInt(ua.substring(msie + 5, ua.indexOf('.', msie)), 10);\n\t}\n\n\tvar trident = ua.indexOf('Trident/');\n\tif (trident > 0) {\n\t\t// IE 11 => return version number\n\t\tvar rv = ua.indexOf('rv:');\n\t\treturn parseInt(ua.substring(rv + 3, ua.indexOf('.', rv)), 10);\n\t}\n\n\tvar edge = ua.indexOf('Edge/');\n\tif (edge > 0) {\n\t\t// Edge (IE 12+) => return version number\n\t\treturn parseInt(ua.substring(edge + 5, ua.indexOf('.', edge)), 10);\n\t}\n\n\t// other browser\n\treturn -1;\n}\n\nvar isIE = void 0;\n\nfunction initCompat() {\n\tif (!initCompat.init) {\n\t\tinitCompat.init = true;\n\t\tisIE = getInternetExplorerVersion() !== -1;\n\t}\n}\n\nvar ResizeObserver = { render: function render() {\n\t\tvar _vm = this;var _h = _vm.$createElement;var _c = _vm._self._c || _h;return _c('div', { staticClass: \"resize-observer\", attrs: { \"tabindex\": \"-1\" } });\n\t}, staticRenderFns: [], _scopeId: 'data-v-b329ee4c',\n\tname: 'resize-observer',\n\n\tmethods: {\n\t\tcompareAndNotify: function compareAndNotify() {\n\t\t\tif (this._w !== this.$el.offsetWidth || this._h !== this.$el.offsetHeight) {\n\t\t\t\tthis._w = this.$el.offsetWidth;\n\t\t\t\tthis._h = this.$el.offsetHeight;\n\t\t\t\tthis.$emit('notify');\n\t\t\t}\n\t\t},\n\t\taddResizeHandlers: function addResizeHandlers() {\n\t\t\tthis._resizeObject.contentDocument.defaultView.addEventListener('resize', this.compareAndNotify);\n\t\t\tthis.compareAndNotify();\n\t\t},\n\t\tremoveResizeHandlers: function removeResizeHandlers() {\n\t\t\tif (this._resizeObject && this._resizeObject.onload) {\n\t\t\t\tif (!isIE && this._resizeObject.contentDocument) {\n\t\t\t\t\tthis._resizeObject.contentDocument.defaultView.removeEventListener('resize', this.compareAndNotify);\n\t\t\t\t}\n\t\t\t\tdelete this._resizeObject.onload;\n\t\t\t}\n\t\t}\n\t},\n\n\tmounted: function mounted() {\n\t\tvar _this = this;\n\n\t\tinitCompat();\n\t\tthis.$nextTick(function () {\n\t\t\t_this._w = _this.$el.offsetWidth;\n\t\t\t_this._h = _this.$el.offsetHeight;\n\t\t});\n\t\tvar object = document.createElement('object');\n\t\tthis._resizeObject = object;\n\t\tobject.setAttribute('aria-hidden', 'true');\n\t\tobject.setAttribute('tabindex', -1);\n\t\tobject.onload = this.addResizeHandlers;\n\t\tobject.type = 'text/html';\n\t\tif (isIE) {\n\t\t\tthis.$el.appendChild(object);\n\t\t}\n\t\tobject.data = 'about:blank';\n\t\tif (!isIE) {\n\t\t\tthis.$el.appendChild(object);\n\t\t}\n\t},\n\tbeforeDestroy: function beforeDestroy() {\n\t\tthis.removeResizeHandlers();\n\t}\n};\n\n// Install the components\nfunction install(Vue) {\n\tVue.component('resize-observer', ResizeObserver);\n\tVue.component('ResizeObserver', ResizeObserver);\n}\n\n// Plugin\nvar plugin = {\n\t// eslint-disable-next-line no-undef\n\tversion: \"0.4.5\",\n\tinstall: install\n};\n\n// Auto-install\nvar GlobalVue = null;\nif (typeof window !== 'undefined') {\n\tGlobalVue = window.Vue;\n} else if (typeof global !== 'undefined') {\n\tGlobalVue = global.Vue;\n}\nif (GlobalVue) {\n\tGlobalVue.use(plugin);\n}\n\n\n/* unused harmony default export */ var _unused_webpack_default_export = (plugin);\n\n/* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(\"c8ba\")))\n\n/***/ }),\n\n/***/ \"25eb\":\n/***/ (function(module, exports) {\n\n// 7.2.1 RequireObjectCoercible(argument)\nmodule.exports = function (it) {\n if (it == undefined) throw TypeError(\"Can't call method on \" + it);\n return it;\n};\n\n\n/***/ }),\n\n/***/ \"2621\":\n/***/ (function(module, exports) {\n\nexports.f = Object.getOwnPropertySymbols;\n\n\n/***/ }),\n\n/***/ \"292a\":\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\nObject.defineProperty(exports, \"__esModule\", { value: true });\nexports.default = (color, percent) => {\n if (color.length < 7)\n throw new Error(`[shade-color] color must be formatted \"#FFFFFF\" not like this \"#FFF\" - (${color})`);\n if (!color.includes('#'))\n throw new Error(`[shade-color] color must be an HEX - ex: \"#FFFFFF\" - (${color})`);\n let R = parseInt(color.substring(1, 3), 16);\n let G = parseInt(color.substring(3, 5), 16);\n let B = parseInt(color.substring(5, 7), 16);\n R = parseInt(String((R * (100 + percent)) / 100));\n G = parseInt(String((G * (100 + percent)) / 100));\n B = parseInt(String((B * (100 + percent)) / 100));\n R = R < 255 ? R : 255;\n G = G < 255 ? G : 255;\n B = B < 255 ? B : 255;\n const RR = R.toString(16).length === 1 ? '0' + R.toString(16) : R.toString(16);\n const GG = G.toString(16).length === 1 ? '0' + G.toString(16) : G.toString(16);\n const BB = B.toString(16).length === 1 ? '0' + B.toString(16) : B.toString(16);\n return '#' + RR + GG + BB;\n};\n//# sourceMappingURL=index.js.map\n\n/***/ }),\n\n/***/ \"294c\":\n/***/ (function(module, exports) {\n\nmodule.exports = function (exec) {\n try {\n return !!exec();\n } catch (e) {\n return true;\n }\n};\n\n\n/***/ }),\n\n/***/ \"2aba\":\n/***/ (function(module, exports, __webpack_require__) {\n\nvar global = __webpack_require__(\"7726\");\nvar hide = __webpack_require__(\"32e9\");\nvar has = __webpack_require__(\"69a8\");\nvar SRC = __webpack_require__(\"ca5a\")('src');\nvar $toString = __webpack_require__(\"fa5b\");\nvar TO_STRING = 'toString';\nvar TPL = ('' + $toString).split(TO_STRING);\n\n__webpack_require__(\"8378\").inspectSource = function (it) {\n return $toString.call(it);\n};\n\n(module.exports = function (O, key, val, safe) {\n var isFunction = typeof val == 'function';\n if (isFunction) has(val, 'name') || hide(val, 'name', key);\n if (O[key] === val) return;\n if (isFunction) has(val, SRC) || hide(val, SRC, O[key] ? '' + O[key] : TPL.join(String(key)));\n if (O === global) {\n O[key] = val;\n } else if (!safe) {\n delete O[key];\n hide(O, key, val);\n } else if (O[key]) {\n O[key] = val;\n } else {\n hide(O, key, val);\n }\n// add fake Function#toString for correct work wrapped methods / constructors with methods like LoDash isNative\n})(Function.prototype, TO_STRING, function toString() {\n return typeof this == 'function' && this[SRC] || $toString.call(this);\n});\n\n\n/***/ }),\n\n/***/ \"2aeb\":\n/***/ (function(module, exports, __webpack_require__) {\n\n// 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties])\nvar anObject = __webpack_require__(\"cb7c\");\nvar dPs = __webpack_require__(\"1495\");\nvar enumBugKeys = __webpack_require__(\"e11e\");\nvar IE_PROTO = __webpack_require__(\"613b\")('IE_PROTO');\nvar Empty = function () { /* empty */ };\nvar PROTOTYPE = 'prototype';\n\n// Create object with fake `null` prototype: use iframe Object with cleared prototype\nvar createDict = function () {\n // Thrash, waste and sodomy: IE GC bug\n var iframe = __webpack_require__(\"230e\")('iframe');\n var i = enumBugKeys.length;\n var lt = '<';\n var gt = '>';\n var iframeDocument;\n iframe.style.display = 'none';\n __webpack_require__(\"fab2\").appendChild(iframe);\n iframe.src = 'javascript:'; // eslint-disable-line no-script-url\n // createDict = iframe.contentWindow.Object;\n // html.removeChild(iframe);\n iframeDocument = iframe.contentWindow.document;\n iframeDocument.open();\n iframeDocument.write(lt + 'script' + gt + 'document.F=Object' + lt + '/script' + gt);\n iframeDocument.close();\n createDict = iframeDocument.F;\n while (i--) delete createDict[PROTOTYPE][enumBugKeys[i]];\n return createDict();\n};\n\nmodule.exports = Object.create || function create(O, Properties) {\n var result;\n if (O !== null) {\n Empty[PROTOTYPE] = anObject(O);\n result = new Empty();\n Empty[PROTOTYPE] = null;\n // add \"__proto__\" for Object.getPrototypeOf polyfill\n result[IE_PROTO] = O;\n } else result = createDict();\n return Properties === undefined ? result : dPs(result, Properties);\n};\n\n\n/***/ }),\n\n/***/ \"2b4c\":\n/***/ (function(module, exports, __webpack_require__) {\n\nvar store = __webpack_require__(\"5537\")('wks');\nvar uid = __webpack_require__(\"ca5a\");\nvar Symbol = __webpack_require__(\"7726\").Symbol;\nvar USE_SYMBOL = typeof Symbol == 'function';\n\nvar $exports = module.exports = function (name) {\n return store[name] || (store[name] =\n USE_SYMBOL && Symbol[name] || (USE_SYMBOL ? Symbol : uid)('Symbol.' + name));\n};\n\n$exports.store = store;\n\n\n/***/ }),\n\n/***/ \"2d00\":\n/***/ (function(module, exports) {\n\nmodule.exports = false;\n\n\n/***/ }),\n\n/***/ \"2d95\":\n/***/ (function(module, exports) {\n\nvar toString = {}.toString;\n\nmodule.exports = function (it) {\n return toString.call(it).slice(8, -1);\n};\n\n\n/***/ }),\n\n/***/ \"2fdb\":\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n// 21.1.3.7 String.prototype.includes(searchString, position = 0)\n\nvar $export = __webpack_require__(\"5ca1\");\nvar context = __webpack_require__(\"d2c8\");\nvar INCLUDES = 'includes';\n\n$export($export.P + $export.F * __webpack_require__(\"5147\")(INCLUDES), 'String', {\n includes: function includes(searchString /* , position = 0 */) {\n return !!~context(this, searchString, INCLUDES)\n .indexOf(searchString, arguments.length > 1 ? arguments[1] : undefined);\n }\n});\n\n\n/***/ }),\n\n/***/ \"3024\":\n/***/ (function(module, exports) {\n\n// fast apply, http://jsperf.lnkit.com/fast-apply/5\nmodule.exports = function (fn, args, that) {\n var un = that === undefined;\n switch (args.length) {\n case 0: return un ? fn()\n : fn.call(that);\n case 1: return un ? fn(args[0])\n : fn.call(that, args[0]);\n case 2: return un ? fn(args[0], args[1])\n : fn.call(that, args[0], args[1]);\n case 3: return un ? fn(args[0], args[1], args[2])\n : fn.call(that, args[0], args[1], args[2]);\n case 4: return un ? fn(args[0], args[1], args[2], args[3])\n : fn.call(that, args[0], args[1], args[2], args[3]);\n } return fn.apply(that, args);\n};\n\n\n/***/ }),\n\n/***/ \"30f1\":\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\nvar LIBRARY = __webpack_require__(\"b8e3\");\nvar $export = __webpack_require__(\"63b6\");\nvar redefine = __webpack_require__(\"9138\");\nvar hide = __webpack_require__(\"35e8\");\nvar Iterators = __webpack_require__(\"481b\");\nvar $iterCreate = __webpack_require__(\"8f60\");\nvar setToStringTag = __webpack_require__(\"45f2\");\nvar getPrototypeOf = __webpack_require__(\"53e2\");\nvar ITERATOR = __webpack_require__(\"5168\")('iterator');\nvar BUGGY = !([].keys && 'next' in [].keys()); // Safari has buggy iterators w/o `next`\nvar FF_ITERATOR = '@@iterator';\nvar KEYS = 'keys';\nvar VALUES = 'values';\n\nvar returnThis = function () { return this; };\n\nmodule.exports = function (Base, NAME, Constructor, next, DEFAULT, IS_SET, FORCED) {\n $iterCreate(Constructor, NAME, next);\n var getMethod = function (kind) {\n if (!BUGGY && kind in proto) return proto[kind];\n switch (kind) {\n case KEYS: return function keys() { return new Constructor(this, kind); };\n case VALUES: return function values() { return new Constructor(this, kind); };\n } return function entries() { return new Constructor(this, kind); };\n };\n var TAG = NAME + ' Iterator';\n var DEF_VALUES = DEFAULT == VALUES;\n var VALUES_BUG = false;\n var proto = Base.prototype;\n var $native = proto[ITERATOR] || proto[FF_ITERATOR] || DEFAULT && proto[DEFAULT];\n var $default = $native || getMethod(DEFAULT);\n var $entries = DEFAULT ? !DEF_VALUES ? $default : getMethod('entries') : undefined;\n var $anyNative = NAME == 'Array' ? proto.entries || $native : $native;\n var methods, key, IteratorPrototype;\n // Fix native\n if ($anyNative) {\n IteratorPrototype = getPrototypeOf($anyNative.call(new Base()));\n if (IteratorPrototype !== Object.prototype && IteratorPrototype.next) {\n // Set @@toStringTag to native iterators\n setToStringTag(IteratorPrototype, TAG, true);\n // fix for some old engines\n if (!LIBRARY && typeof IteratorPrototype[ITERATOR] != 'function') hide(IteratorPrototype, ITERATOR, returnThis);\n }\n }\n // fix Array#{values, @@iterator}.name in V8 / FF\n if (DEF_VALUES && $native && $native.name !== VALUES) {\n VALUES_BUG = true;\n $default = function values() { return $native.call(this); };\n }\n // Define iterator\n if ((!LIBRARY || FORCED) && (BUGGY || VALUES_BUG || !proto[ITERATOR])) {\n hide(proto, ITERATOR, $default);\n }\n // Plug for library\n Iterators[NAME] = $default;\n Iterators[TAG] = returnThis;\n if (DEFAULT) {\n methods = {\n values: DEF_VALUES ? $default : getMethod(VALUES),\n keys: IS_SET ? $default : getMethod(KEYS),\n entries: $entries\n };\n if (FORCED) for (key in methods) {\n if (!(key in proto)) redefine(proto, key, methods[key]);\n } else $export($export.P + $export.F * (BUGGY || VALUES_BUG), NAME, methods);\n }\n return methods;\n};\n\n\n/***/ }),\n\n/***/ \"32e9\":\n/***/ (function(module, exports, __webpack_require__) {\n\nvar dP = __webpack_require__(\"86cc\");\nvar createDesc = __webpack_require__(\"4630\");\nmodule.exports = __webpack_require__(\"9e1e\") ? function (object, key, value) {\n return dP.f(object, key, createDesc(1, value));\n} : function (object, key, value) {\n object[key] = value;\n return object;\n};\n\n\n/***/ }),\n\n/***/ \"32fc\":\n/***/ (function(module, exports, __webpack_require__) {\n\nvar document = __webpack_require__(\"e53d\").document;\nmodule.exports = document && document.documentElement;\n\n\n/***/ }),\n\n/***/ \"335c\":\n/***/ (function(module, exports, __webpack_require__) {\n\n// fallback for non-array-like ES3 and non-enumerable old V8 strings\nvar cof = __webpack_require__(\"6b4c\");\n// eslint-disable-next-line no-prototype-builtins\nmodule.exports = Object('z').propertyIsEnumerable(0) ? Object : function (it) {\n return cof(it) == 'String' ? it.split('') : Object(it);\n};\n\n\n/***/ }),\n\n/***/ \"355d\":\n/***/ (function(module, exports) {\n\nexports.f = {}.propertyIsEnumerable;\n\n\n/***/ }),\n\n/***/ \"35e8\":\n/***/ (function(module, exports, __webpack_require__) {\n\nvar dP = __webpack_require__(\"d9f6\");\nvar createDesc = __webpack_require__(\"aebd\");\nmodule.exports = __webpack_require__(\"8e60\") ? function (object, key, value) {\n return dP.f(object, key, createDesc(1, value));\n} : function (object, key, value) {\n object[key] = value;\n return object;\n};\n\n\n/***/ }),\n\n/***/ \"36c3\":\n/***/ (function(module, exports, __webpack_require__) {\n\n// to indexed object, toObject with fallback for non-array-like ES3 strings\nvar IObject = __webpack_require__(\"335c\");\nvar defined = __webpack_require__(\"25eb\");\nmodule.exports = function (it) {\n return IObject(defined(it));\n};\n\n\n/***/ }),\n\n/***/ \"3702\":\n/***/ (function(module, exports, __webpack_require__) {\n\n// check on default Array iterator\nvar Iterators = __webpack_require__(\"481b\");\nvar ITERATOR = __webpack_require__(\"5168\")('iterator');\nvar ArrayProto = Array.prototype;\n\nmodule.exports = function (it) {\n return it !== undefined && (Iterators.Array === it || ArrayProto[ITERATOR] === it);\n};\n\n\n/***/ }),\n\n/***/ \"3846\":\n/***/ (function(module, exports, __webpack_require__) {\n\n// 21.2.5.3 get RegExp.prototype.flags()\nif (__webpack_require__(\"9e1e\") && /./g.flags != 'g') __webpack_require__(\"86cc\").f(RegExp.prototype, 'flags', {\n configurable: true,\n get: __webpack_require__(\"0bfb\")\n});\n\n\n/***/ }),\n\n/***/ \"38fd\":\n/***/ (function(module, exports, __webpack_require__) {\n\n// 19.1.2.9 / 15.2.3.2 Object.getPrototypeOf(O)\nvar has = __webpack_require__(\"69a8\");\nvar toObject = __webpack_require__(\"4bf8\");\nvar IE_PROTO = __webpack_require__(\"613b\")('IE_PROTO');\nvar ObjectProto = Object.prototype;\n\nmodule.exports = Object.getPrototypeOf || function (O) {\n O = toObject(O);\n if (has(O, IE_PROTO)) return O[IE_PROTO];\n if (typeof O.constructor == 'function' && O instanceof O.constructor) {\n return O.constructor.prototype;\n } return O instanceof Object ? ObjectProto : null;\n};\n\n\n/***/ }),\n\n/***/ \"3a38\":\n/***/ (function(module, exports) {\n\n// 7.1.4 ToInteger\nvar ceil = Math.ceil;\nvar floor = Math.floor;\nmodule.exports = function (it) {\n return isNaN(it = +it) ? 0 : (it > 0 ? floor : ceil)(it);\n};\n\n\n/***/ }),\n\n/***/ \"3c11\":\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n// https://github.com/tc39/proposal-promise-finally\n\nvar $export = __webpack_require__(\"63b6\");\nvar core = __webpack_require__(\"584a\");\nvar global = __webpack_require__(\"e53d\");\nvar speciesConstructor = __webpack_require__(\"f201\");\nvar promiseResolve = __webpack_require__(\"cd78\");\n\n$export($export.P + $export.R, 'Promise', { 'finally': function (onFinally) {\n var C = speciesConstructor(this, core.Promise || global.Promise);\n var isFunction = typeof onFinally == 'function';\n return this.then(\n isFunction ? function (x) {\n return promiseResolve(C, onFinally()).then(function () { return x; });\n } : onFinally,\n isFunction ? function (e) {\n return promiseResolve(C, onFinally()).then(function () { throw e; });\n } : onFinally\n );\n} });\n\n\n/***/ }),\n\n/***/ \"40c3\":\n/***/ (function(module, exports, __webpack_require__) {\n\n// getting tag from 19.1.3.6 Object.prototype.toString()\nvar cof = __webpack_require__(\"6b4c\");\nvar TAG = __webpack_require__(\"5168\")('toStringTag');\n// ES3 wrong here\nvar ARG = cof(function () { return arguments; }()) == 'Arguments';\n\n// fallback for IE11 Script Access Denied error\nvar tryGet = function (it, key) {\n try {\n return it[key];\n } catch (e) { /* empty */ }\n};\n\nmodule.exports = function (it) {\n var O, T, B;\n return it === undefined ? 'Undefined' : it === null ? 'Null'\n // @@toStringTag case\n : typeof (T = tryGet(O = Object(it), TAG)) == 'string' ? T\n // builtinTag case\n : ARG ? cof(O)\n // ES3 arguments fallback\n : (B = cof(O)) == 'Object' && typeof O.callee == 'function' ? 'Arguments' : B;\n};\n\n\n/***/ }),\n\n/***/ \"4178\":\n/***/ (function(module, exports, __webpack_require__) {\n\nvar ctx = __webpack_require__(\"d864\");\nvar invoke = __webpack_require__(\"3024\");\nvar html = __webpack_require__(\"32fc\");\nvar cel = __webpack_require__(\"1ec9\");\nvar global = __webpack_require__(\"e53d\");\nvar process = global.process;\nvar setTask = global.setImmediate;\nvar clearTask = global.clearImmediate;\nvar MessageChannel = global.MessageChannel;\nvar Dispatch = global.Dispatch;\nvar counter = 0;\nvar queue = {};\nvar ONREADYSTATECHANGE = 'onreadystatechange';\nvar defer, channel, port;\nvar run = function () {\n var id = +this;\n // eslint-disable-next-line no-prototype-builtins\n if (queue.hasOwnProperty(id)) {\n var fn = queue[id];\n delete queue[id];\n fn();\n }\n};\nvar listener = function (event) {\n run.call(event.data);\n};\n// Node.js 0.9+ & IE10+ has setImmediate, otherwise:\nif (!setTask || !clearTask) {\n setTask = function setImmediate(fn) {\n var args = [];\n var i = 1;\n while (arguments.length > i) args.push(arguments[i++]);\n queue[++counter] = function () {\n // eslint-disable-next-line no-new-func\n invoke(typeof fn == 'function' ? fn : Function(fn), args);\n };\n defer(counter);\n return counter;\n };\n clearTask = function clearImmediate(id) {\n delete queue[id];\n };\n // Node.js 0.8-\n if (__webpack_require__(\"6b4c\")(process) == 'process') {\n defer = function (id) {\n process.nextTick(ctx(run, id, 1));\n };\n // Sphere (JS game engine) Dispatch API\n } else if (Dispatch && Dispatch.now) {\n defer = function (id) {\n Dispatch.now(ctx(run, id, 1));\n };\n // Browsers with MessageChannel, includes WebWorkers\n } else if (MessageChannel) {\n channel = new MessageChannel();\n port = channel.port2;\n channel.port1.onmessage = listener;\n defer = ctx(port.postMessage, port, 1);\n // Browsers with postMessage, skip WebWorkers\n // IE8 has postMessage, but it's sync & typeof its postMessage is 'object'\n } else if (global.addEventListener && typeof postMessage == 'function' && !global.importScripts) {\n defer = function (id) {\n global.postMessage(id + '', '*');\n };\n global.addEventListener('message', listener, false);\n // IE8-\n } else if (ONREADYSTATECHANGE in cel('script')) {\n defer = function (id) {\n html.appendChild(cel('script'))[ONREADYSTATECHANGE] = function () {\n html.removeChild(this);\n run.call(id);\n };\n };\n // Rest old browsers\n } else {\n defer = function (id) {\n setTimeout(ctx(run, id, 1), 0);\n };\n }\n}\nmodule.exports = {\n set: setTask,\n clear: clearTask\n};\n\n\n/***/ }),\n\n/***/ \"41a0\":\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\nvar create = __webpack_require__(\"2aeb\");\nvar descriptor = __webpack_require__(\"4630\");\nvar setToStringTag = __webpack_require__(\"7f20\");\nvar IteratorPrototype = {};\n\n// 25.1.2.1.1 %IteratorPrototype%[@@iterator]()\n__webpack_require__(\"32e9\")(IteratorPrototype, __webpack_require__(\"2b4c\")('iterator'), function () { return this; });\n\nmodule.exports = function (Constructor, NAME, next) {\n Constructor.prototype = create(IteratorPrototype, { next: descriptor(1, next) });\n setToStringTag(Constructor, NAME + ' Iterator');\n};\n\n\n/***/ }),\n\n/***/ \"43fc\":\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n// https://github.com/tc39/proposal-promise-try\nvar $export = __webpack_require__(\"63b6\");\nvar newPromiseCapability = __webpack_require__(\"656e\");\nvar perform = __webpack_require__(\"4439\");\n\n$export($export.S, 'Promise', { 'try': function (callbackfn) {\n var promiseCapability = newPromiseCapability.f(this);\n var result = perform(callbackfn);\n (result.e ? promiseCapability.reject : promiseCapability.resolve)(result.v);\n return promiseCapability.promise;\n} });\n\n\n/***/ }),\n\n/***/ \"4439\":\n/***/ (function(module, exports) {\n\nmodule.exports = function (exec) {\n try {\n return { e: false, v: exec() };\n } catch (e) {\n return { e: true, v: e };\n }\n};\n\n\n/***/ }),\n\n/***/ \"454f\":\n/***/ (function(module, exports, __webpack_require__) {\n\n__webpack_require__(\"46a7\");\nvar $Object = __webpack_require__(\"584a\").Object;\nmodule.exports = function defineProperty(it, key, desc) {\n return $Object.defineProperty(it, key, desc);\n};\n\n\n/***/ }),\n\n/***/ \"456d\":\n/***/ (function(module, exports, __webpack_require__) {\n\n// 19.1.2.14 Object.keys(O)\nvar toObject = __webpack_require__(\"4bf8\");\nvar $keys = __webpack_require__(\"0d58\");\n\n__webpack_require__(\"5eda\")('keys', function () {\n return function keys(it) {\n return $keys(toObject(it));\n };\n});\n\n\n/***/ }),\n\n/***/ \"4588\":\n/***/ (function(module, exports) {\n\n// 7.1.4 ToInteger\nvar ceil = Math.ceil;\nvar floor = Math.floor;\nmodule.exports = function (it) {\n return isNaN(it = +it) ? 0 : (it > 0 ? floor : ceil)(it);\n};\n\n\n/***/ }),\n\n/***/ \"45d0\":\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\nvar __importDefault = (this && this.__importDefault) || function (mod) {\n return (mod && mod.__esModule) ? mod : { \"default\": mod };\n};\nObject.defineProperty(exports, \"__esModule\", { value: true });\nconst _constantes_1 = __importDefault(__webpack_require__(\"0750\"));\nexports.default = (color) => {\n if (!color)\n throw new Error('is-color-name: No color provided');\n const colorsList = Object.keys(_constantes_1.default);\n return colorsList.includes(color);\n};\n//# sourceMappingURL=index.js.map\n\n/***/ }),\n\n/***/ \"45f2\":\n/***/ (function(module, exports, __webpack_require__) {\n\nvar def = __webpack_require__(\"d9f6\").f;\nvar has = __webpack_require__(\"07e3\");\nvar TAG = __webpack_require__(\"5168\")('toStringTag');\n\nmodule.exports = function (it, tag, stat) {\n if (it && !has(it = stat ? it : it.prototype, TAG)) def(it, TAG, { configurable: true, value: tag });\n};\n\n\n/***/ }),\n\n/***/ \"4630\":\n/***/ (function(module, exports) {\n\nmodule.exports = function (bitmap, value) {\n return {\n enumerable: !(bitmap & 1),\n configurable: !(bitmap & 2),\n writable: !(bitmap & 4),\n value: value\n };\n};\n\n\n/***/ }),\n\n/***/ \"46a7\":\n/***/ (function(module, exports, __webpack_require__) {\n\nvar $export = __webpack_require__(\"63b6\");\n// 19.1.2.4 / 15.2.3.6 Object.defineProperty(O, P, Attributes)\n$export($export.S + $export.F * !__webpack_require__(\"8e60\"), 'Object', { defineProperty: __webpack_require__(\"d9f6\").f });\n\n\n/***/ }),\n\n/***/ \"47ee\":\n/***/ (function(module, exports, __webpack_require__) {\n\n// all enumerable object keys, includes symbols\nvar getKeys = __webpack_require__(\"c3a1\");\nvar gOPS = __webpack_require__(\"9aa9\");\nvar pIE = __webpack_require__(\"355d\");\nmodule.exports = function (it) {\n var result = getKeys(it);\n var getSymbols = gOPS.f;\n if (getSymbols) {\n var symbols = getSymbols(it);\n var isEnum = pIE.f;\n var i = 0;\n var key;\n while (symbols.length > i) if (isEnum.call(it, key = symbols[i++])) result.push(key);\n } return result;\n};\n\n\n/***/ }),\n\n/***/ \"481b\":\n/***/ (function(module, exports) {\n\nmodule.exports = {};\n\n\n/***/ }),\n\n/***/ \"4bf8\":\n/***/ (function(module, exports, __webpack_require__) {\n\n// 7.1.13 ToObject(argument)\nvar defined = __webpack_require__(\"be13\");\nmodule.exports = function (it) {\n return Object(defined(it));\n};\n\n\n/***/ }),\n\n/***/ \"4c95\":\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\nvar global = __webpack_require__(\"e53d\");\nvar core = __webpack_require__(\"584a\");\nvar dP = __webpack_require__(\"d9f6\");\nvar DESCRIPTORS = __webpack_require__(\"8e60\");\nvar SPECIES = __webpack_require__(\"5168\")('species');\n\nmodule.exports = function (KEY) {\n var C = typeof core[KEY] == 'function' ? core[KEY] : global[KEY];\n if (DESCRIPTORS && C && !C[SPECIES]) dP.f(C, SPECIES, {\n configurable: true,\n get: function () { return this; }\n });\n};\n\n\n/***/ }),\n\n/***/ \"4ee1\":\n/***/ (function(module, exports, __webpack_require__) {\n\nvar ITERATOR = __webpack_require__(\"5168\")('iterator');\nvar SAFE_CLOSING = false;\n\ntry {\n var riter = [7][ITERATOR]();\n riter['return'] = function () { SAFE_CLOSING = true; };\n // eslint-disable-next-line no-throw-literal\n Array.from(riter, function () { throw 2; });\n} catch (e) { /* empty */ }\n\nmodule.exports = function (exec, skipClosing) {\n if (!skipClosing && !SAFE_CLOSING) return false;\n var safe = false;\n try {\n var arr = [7];\n var iter = arr[ITERATOR]();\n iter.next = function () { return { done: safe = true }; };\n arr[ITERATOR] = function () { return iter; };\n exec(arr);\n } catch (e) { /* empty */ }\n return safe;\n};\n\n\n/***/ }),\n\n/***/ \"50ed\":\n/***/ (function(module, exports) {\n\nmodule.exports = function (done, value) {\n return { value: value, done: !!done };\n};\n\n\n/***/ }),\n\n/***/ \"5147\":\n/***/ (function(module, exports, __webpack_require__) {\n\nvar MATCH = __webpack_require__(\"2b4c\")('match');\nmodule.exports = function (KEY) {\n var re = /./;\n try {\n '/./'[KEY](re);\n } catch (e) {\n try {\n re[MATCH] = false;\n return !'/./'[KEY](re);\n } catch (f) { /* empty */ }\n } return true;\n};\n\n\n/***/ }),\n\n/***/ \"5168\":\n/***/ (function(module, exports, __webpack_require__) {\n\nvar store = __webpack_require__(\"dbdb\")('wks');\nvar uid = __webpack_require__(\"62a0\");\nvar Symbol = __webpack_require__(\"e53d\").Symbol;\nvar USE_SYMBOL = typeof Symbol == 'function';\n\nvar $exports = module.exports = function (name) {\n return store[name] || (store[name] =\n USE_SYMBOL && Symbol[name] || (USE_SYMBOL ? Symbol : uid)('Symbol.' + name));\n};\n\n$exports.store = store;\n\n\n/***/ }),\n\n/***/ \"52a7\":\n/***/ (function(module, exports) {\n\nexports.f = {}.propertyIsEnumerable;\n\n\n/***/ }),\n\n/***/ \"53e2\":\n/***/ (function(module, exports, __webpack_require__) {\n\n// 19.1.2.9 / 15.2.3.2 Object.getPrototypeOf(O)\nvar has = __webpack_require__(\"07e3\");\nvar toObject = __webpack_require__(\"241e\");\nvar IE_PROTO = __webpack_require__(\"5559\")('IE_PROTO');\nvar ObjectProto = Object.prototype;\n\nmodule.exports = Object.getPrototypeOf || function (O) {\n O = toObject(O);\n if (has(O, IE_PROTO)) return O[IE_PROTO];\n if (typeof O.constructor == 'function' && O instanceof O.constructor) {\n return O.constructor.prototype;\n } return O instanceof Object ? ObjectProto : null;\n};\n\n\n/***/ }),\n\n/***/ \"549b\":\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\nvar ctx = __webpack_require__(\"d864\");\nvar $export = __webpack_require__(\"63b6\");\nvar toObject = __webpack_require__(\"241e\");\nvar call = __webpack_require__(\"b0dc\");\nvar isArrayIter = __webpack_require__(\"3702\");\nvar toLength = __webpack_require__(\"b447\");\nvar createProperty = __webpack_require__(\"20fd\");\nvar getIterFn = __webpack_require__(\"7cd6\");\n\n$export($export.S + $export.F * !__webpack_require__(\"4ee1\")(function (iter) { Array.from(iter); }), 'Array', {\n // 22.1.2.1 Array.from(arrayLike, mapfn = undefined, thisArg = undefined)\n from: function from(arrayLike /* , mapfn = undefined, thisArg = undefined */) {\n var O = toObject(arrayLike);\n var C = typeof this == 'function' ? this : Array;\n var aLen = arguments.length;\n var mapfn = aLen > 1 ? arguments[1] : undefined;\n var mapping = mapfn !== undefined;\n var index = 0;\n var iterFn = getIterFn(O);\n var length, result, step, iterator;\n if (mapping) mapfn = ctx(mapfn, aLen > 2 ? arguments[2] : undefined, 2);\n // if object isn't iterable or it's array with default iterator - use simple case\n if (iterFn != undefined && !(C == Array && isArrayIter(iterFn))) {\n for (iterator = iterFn.call(O), result = new C(); !(step = iterator.next()).done; index++) {\n createProperty(result, index, mapping ? call(iterator, mapfn, [step.value, index], true) : step.value);\n }\n } else {\n length = toLength(O.length);\n for (result = new C(length); length > index; index++) {\n createProperty(result, index, mapping ? mapfn(O[index], index) : O[index]);\n }\n }\n result.length = index;\n return result;\n }\n});\n\n\n/***/ }),\n\n/***/ \"54a1\":\n/***/ (function(module, exports, __webpack_require__) {\n\n__webpack_require__(\"6c1c\");\n__webpack_require__(\"1654\");\nmodule.exports = __webpack_require__(\"95d5\");\n\n\n/***/ }),\n\n/***/ \"5537\":\n/***/ (function(module, exports, __webpack_require__) {\n\nvar core = __webpack_require__(\"8378\");\nvar global = __webpack_require__(\"7726\");\nvar SHARED = '__core-js_shared__';\nvar store = global[SHARED] || (global[SHARED] = {});\n\n(module.exports = function (key, value) {\n return store[key] || (store[key] = value !== undefined ? value : {});\n})('versions', []).push({\n version: core.version,\n mode: __webpack_require__(\"2d00\") ? 'pure' : 'global',\n copyright: '© 2019 Denis Pushkarev (zloirock.ru)'\n});\n\n\n/***/ }),\n\n/***/ \"5559\":\n/***/ (function(module, exports, __webpack_require__) {\n\nvar shared = __webpack_require__(\"dbdb\")('keys');\nvar uid = __webpack_require__(\"62a0\");\nmodule.exports = function (key) {\n return shared[key] || (shared[key] = uid(key));\n};\n\n\n/***/ }),\n\n/***/ \"584a\":\n/***/ (function(module, exports) {\n\nvar core = module.exports = { version: '2.6.11' };\nif (typeof __e == 'number') __e = core; // eslint-disable-line no-undef\n\n\n/***/ }),\n\n/***/ \"5b4e\":\n/***/ (function(module, exports, __webpack_require__) {\n\n// false -> Array#indexOf\n// true -> Array#includes\nvar toIObject = __webpack_require__(\"36c3\");\nvar toLength = __webpack_require__(\"b447\");\nvar toAbsoluteIndex = __webpack_require__(\"0fc9\");\nmodule.exports = function (IS_INCLUDES) {\n return function ($this, el, fromIndex) {\n var O = toIObject($this);\n var length = toLength(O.length);\n var index = toAbsoluteIndex(fromIndex, length);\n var value;\n // Array#includes uses SameValueZero equality algorithm\n // eslint-disable-next-line no-self-compare\n if (IS_INCLUDES && el != el) while (length > index) {\n value = O[index++];\n // eslint-disable-next-line no-self-compare\n if (value != value) return true;\n // Array#indexOf ignores holes, Array#includes - not\n } else for (;length > index; index++) if (IS_INCLUDES || index in O) {\n if (O[index] === el) return IS_INCLUDES || index || 0;\n } return !IS_INCLUDES && -1;\n };\n};\n\n\n/***/ }),\n\n/***/ \"5c95\":\n/***/ (function(module, exports, __webpack_require__) {\n\nvar hide = __webpack_require__(\"35e8\");\nmodule.exports = function (target, src, safe) {\n for (var key in src) {\n if (safe && target[key]) target[key] = src[key];\n else hide(target, key, src[key]);\n } return target;\n};\n\n\n/***/ }),\n\n/***/ \"5ca1\":\n/***/ (function(module, exports, __webpack_require__) {\n\nvar global = __webpack_require__(\"7726\");\nvar core = __webpack_require__(\"8378\");\nvar hide = __webpack_require__(\"32e9\");\nvar redefine = __webpack_require__(\"2aba\");\nvar ctx = __webpack_require__(\"9b43\");\nvar PROTOTYPE = 'prototype';\n\nvar $export = function (type, name, source) {\n var IS_FORCED = type & $export.F;\n var IS_GLOBAL = type & $export.G;\n var IS_STATIC = type & $export.S;\n var IS_PROTO = type & $export.P;\n var IS_BIND = type & $export.B;\n var target = IS_GLOBAL ? global : IS_STATIC ? global[name] || (global[name] = {}) : (global[name] || {})[PROTOTYPE];\n var exports = IS_GLOBAL ? core : core[name] || (core[name] = {});\n var expProto = exports[PROTOTYPE] || (exports[PROTOTYPE] = {});\n var key, own, out, exp;\n if (IS_GLOBAL) source = name;\n for (key in source) {\n // contains in native\n own = !IS_FORCED && target && target[key] !== undefined;\n // export native or passed\n out = (own ? target : source)[key];\n // bind timers to global for call from export context\n exp = IS_BIND && own ? ctx(out, global) : IS_PROTO && typeof out == 'function' ? ctx(Function.call, out) : out;\n // extend global\n if (target) redefine(target, key, out, type & $export.U);\n // export\n if (exports[key] != out) hide(exports, key, exp);\n if (IS_PROTO && expProto[key] != out) expProto[key] = out;\n }\n};\nglobal.core = core;\n// type bitmap\n$export.F = 1; // forced\n$export.G = 2; // global\n$export.S = 4; // static\n$export.P = 8; // proto\n$export.B = 16; // bind\n$export.W = 32; // wrap\n$export.U = 64; // safe\n$export.R = 128; // real proto method for `library`\nmodule.exports = $export;\n\n\n/***/ }),\n\n/***/ \"5dbc\":\n/***/ (function(module, exports, __webpack_require__) {\n\nvar isObject = __webpack_require__(\"d3f4\");\nvar setPrototypeOf = __webpack_require__(\"8b97\").set;\nmodule.exports = function (that, target, C) {\n var S = target.constructor;\n var P;\n if (S !== C && typeof S == 'function' && (P = S.prototype) !== C.prototype && isObject(P) && setPrototypeOf) {\n setPrototypeOf(that, P);\n } return that;\n};\n\n\n/***/ }),\n\n/***/ \"5eda\":\n/***/ (function(module, exports, __webpack_require__) {\n\n// most Object methods by ES6 should accept primitives\nvar $export = __webpack_require__(\"5ca1\");\nvar core = __webpack_require__(\"8378\");\nvar fails = __webpack_require__(\"79e5\");\nmodule.exports = function (KEY, exec) {\n var fn = (core.Object || {})[KEY] || Object[KEY];\n var exp = {};\n exp[KEY] = exec(fn);\n $export($export.S + $export.F * fails(function () { fn(1); }), 'Object', exp);\n};\n\n\n/***/ }),\n\n/***/ \"6038\":\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\nvar __importDefault = (this && this.__importDefault) || function (mod) {\n return (mod && mod.__esModule) ? mod : { \"default\": mod };\n};\nObject.defineProperty(exports, \"__esModule\", { value: true });\nexports.hexToRgba = exports.colorNameToHex = exports.isColorName = exports.shadeColor = void 0;\nconst shade_color_1 = __importDefault(__webpack_require__(\"292a\"));\nexports.shadeColor = shade_color_1.default;\nconst is_color_name_1 = __importDefault(__webpack_require__(\"45d0\"));\nexports.isColorName = is_color_name_1.default;\nconst hex_to_rgba_1 = __importDefault(__webpack_require__(\"1c15\"));\nexports.hexToRgba = hex_to_rgba_1.default;\nconst color_name_to_hex_1 = __importDefault(__webpack_require__(\"c3b0\"));\nexports.colorNameToHex = color_name_to_hex_1.default;\n//# sourceMappingURL=app.js.map\n\n/***/ }),\n\n/***/ \"613b\":\n/***/ (function(module, exports, __webpack_require__) {\n\nvar shared = __webpack_require__(\"5537\")('keys');\nvar uid = __webpack_require__(\"ca5a\");\nmodule.exports = function (key) {\n return shared[key] || (shared[key] = uid(key));\n};\n\n\n/***/ }),\n\n/***/ \"626a\":\n/***/ (function(module, exports, __webpack_require__) {\n\n// fallback for non-array-like ES3 and non-enumerable old V8 strings\nvar cof = __webpack_require__(\"2d95\");\n// eslint-disable-next-line no-prototype-builtins\nmodule.exports = Object('z').propertyIsEnumerable(0) ? Object : function (it) {\n return cof(it) == 'String' ? it.split('') : Object(it);\n};\n\n\n/***/ }),\n\n/***/ \"62a0\":\n/***/ (function(module, exports) {\n\nvar id = 0;\nvar px = Math.random();\nmodule.exports = function (key) {\n return 'Symbol('.concat(key === undefined ? '' : key, ')_', (++id + px).toString(36));\n};\n\n\n/***/ }),\n\n/***/ \"63b6\":\n/***/ (function(module, exports, __webpack_require__) {\n\nvar global = __webpack_require__(\"e53d\");\nvar core = __webpack_require__(\"584a\");\nvar ctx = __webpack_require__(\"d864\");\nvar hide = __webpack_require__(\"35e8\");\nvar has = __webpack_require__(\"07e3\");\nvar PROTOTYPE = 'prototype';\n\nvar $export = function (type, name, source) {\n var IS_FORCED = type & $export.F;\n var IS_GLOBAL = type & $export.G;\n var IS_STATIC = type & $export.S;\n var IS_PROTO = type & $export.P;\n var IS_BIND = type & $export.B;\n var IS_WRAP = type & $export.W;\n var exports = IS_GLOBAL ? core : core[name] || (core[name] = {});\n var expProto = exports[PROTOTYPE];\n var target = IS_GLOBAL ? global : IS_STATIC ? global[name] : (global[name] || {})[PROTOTYPE];\n var key, own, out;\n if (IS_GLOBAL) source = name;\n for (key in source) {\n // contains in native\n own = !IS_FORCED && target && target[key] !== undefined;\n if (own && has(exports, key)) continue;\n // export native or passed\n out = own ? target[key] : source[key];\n // prevent global pollution for namespaces\n exports[key] = IS_GLOBAL && typeof target[key] != 'function' ? source[key]\n // bind timers to global for call from export context\n : IS_BIND && own ? ctx(out, global)\n // wrap global constructors for prevent change them in library\n : IS_WRAP && target[key] == out ? (function (C) {\n var F = function (a, b, c) {\n if (this instanceof C) {\n switch (arguments.length) {\n case 0: return new C();\n case 1: return new C(a);\n case 2: return new C(a, b);\n } return new C(a, b, c);\n } return C.apply(this, arguments);\n };\n F[PROTOTYPE] = C[PROTOTYPE];\n return F;\n // make static versions for prototype methods\n })(out) : IS_PROTO && typeof out == 'function' ? ctx(Function.call, out) : out;\n // export proto methods to core.%CONSTRUCTOR%.methods.%NAME%\n if (IS_PROTO) {\n (exports.virtual || (exports.virtual = {}))[key] = out;\n // export proto methods to core.%CONSTRUCTOR%.prototype.%NAME%\n if (type & $export.R && expProto && !expProto[key]) hide(expProto, key, out);\n }\n }\n};\n// type bitmap\n$export.F = 1; // forced\n$export.G = 2; // global\n$export.S = 4; // static\n$export.P = 8; // proto\n$export.B = 16; // bind\n$export.W = 32; // wrap\n$export.U = 64; // safe\n$export.R = 128; // real proto method for `library`\nmodule.exports = $export;\n\n\n/***/ }),\n\n/***/ \"656e\":\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n// 25.4.1.5 NewPromiseCapability(C)\nvar aFunction = __webpack_require__(\"79aa\");\n\nfunction PromiseCapability(C) {\n var resolve, reject;\n this.promise = new C(function ($$resolve, $$reject) {\n if (resolve !== undefined || reject !== undefined) throw TypeError('Bad Promise constructor');\n resolve = $$resolve;\n reject = $$reject;\n });\n this.resolve = aFunction(resolve);\n this.reject = aFunction(reject);\n}\n\nmodule.exports.f = function (C) {\n return new PromiseCapability(C);\n};\n\n\n/***/ }),\n\n/***/ \"6718\":\n/***/ (function(module, exports, __webpack_require__) {\n\nvar global = __webpack_require__(\"e53d\");\nvar core = __webpack_require__(\"584a\");\nvar LIBRARY = __webpack_require__(\"b8e3\");\nvar wksExt = __webpack_require__(\"ccb9\");\nvar defineProperty = __webpack_require__(\"d9f6\").f;\nmodule.exports = function (name) {\n var $Symbol = core.Symbol || (core.Symbol = LIBRARY ? {} : global.Symbol || {});\n if (name.charAt(0) != '_' && !(name in $Symbol)) defineProperty($Symbol, name, { value: wksExt.f(name) });\n};\n\n\n/***/ }),\n\n/***/ \"6762\":\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n// https://github.com/tc39/Array.prototype.includes\nvar $export = __webpack_require__(\"5ca1\");\nvar $includes = __webpack_require__(\"c366\")(true);\n\n$export($export.P, 'Array', {\n includes: function includes(el /* , fromIndex = 0 */) {\n return $includes(this, el, arguments.length > 1 ? arguments[1] : undefined);\n }\n});\n\n__webpack_require__(\"9c6c\")('includes');\n\n\n/***/ }),\n\n/***/ \"67bb\":\n/***/ (function(module, exports, __webpack_require__) {\n\nmodule.exports = __webpack_require__(\"f921\");\n\n/***/ }),\n\n/***/ \"6821\":\n/***/ (function(module, exports, __webpack_require__) {\n\n// to indexed object, toObject with fallback for non-array-like ES3 strings\nvar IObject = __webpack_require__(\"626a\");\nvar defined = __webpack_require__(\"be13\");\nmodule.exports = function (it) {\n return IObject(defined(it));\n};\n\n\n/***/ }),\n\n/***/ \"696e\":\n/***/ (function(module, exports, __webpack_require__) {\n\n__webpack_require__(\"c207\");\n__webpack_require__(\"1654\");\n__webpack_require__(\"6c1c\");\n__webpack_require__(\"24c5\");\n__webpack_require__(\"3c11\");\n__webpack_require__(\"43fc\");\nmodule.exports = __webpack_require__(\"584a\").Promise;\n\n\n/***/ }),\n\n/***/ \"69a8\":\n/***/ (function(module, exports) {\n\nvar hasOwnProperty = {}.hasOwnProperty;\nmodule.exports = function (it, key) {\n return hasOwnProperty.call(it, key);\n};\n\n\n/***/ }),\n\n/***/ \"69d3\":\n/***/ (function(module, exports, __webpack_require__) {\n\n__webpack_require__(\"6718\")('asyncIterator');\n\n\n/***/ }),\n\n/***/ \"6a99\":\n/***/ (function(module, exports, __webpack_require__) {\n\n// 7.1.1 ToPrimitive(input [, PreferredType])\nvar isObject = __webpack_require__(\"d3f4\");\n// instead of the ES6 spec version, we didn't implement @@toPrimitive case\n// and the second argument - flag - preferred type is a string\nmodule.exports = function (it, S) {\n if (!isObject(it)) return it;\n var fn, val;\n if (S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it))) return val;\n if (typeof (fn = it.valueOf) == 'function' && !isObject(val = fn.call(it))) return val;\n if (!S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it))) return val;\n throw TypeError(\"Can't convert object to primitive value\");\n};\n\n\n/***/ }),\n\n/***/ \"6abf\":\n/***/ (function(module, exports, __webpack_require__) {\n\n// 19.1.2.7 / 15.2.3.4 Object.getOwnPropertyNames(O)\nvar $keys = __webpack_require__(\"e6f3\");\nvar hiddenKeys = __webpack_require__(\"1691\").concat('length', 'prototype');\n\nexports.f = Object.getOwnPropertyNames || function getOwnPropertyNames(O) {\n return $keys(O, hiddenKeys);\n};\n\n\n/***/ }),\n\n/***/ \"6b4c\":\n/***/ (function(module, exports) {\n\nvar toString = {}.toString;\n\nmodule.exports = function (it) {\n return toString.call(it).slice(8, -1);\n};\n\n\n/***/ }),\n\n/***/ \"6b54\":\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n__webpack_require__(\"3846\");\nvar anObject = __webpack_require__(\"cb7c\");\nvar $flags = __webpack_require__(\"0bfb\");\nvar DESCRIPTORS = __webpack_require__(\"9e1e\");\nvar TO_STRING = 'toString';\nvar $toString = /./[TO_STRING];\n\nvar define = function (fn) {\n __webpack_require__(\"2aba\")(RegExp.prototype, TO_STRING, fn, true);\n};\n\n// 21.2.5.14 RegExp.prototype.toString()\nif (__webpack_require__(\"79e5\")(function () { return $toString.call({ source: 'a', flags: 'b' }) != '/a/b'; })) {\n define(function toString() {\n var R = anObject(this);\n return '/'.concat(R.source, '/',\n 'flags' in R ? R.flags : !DESCRIPTORS && R instanceof RegExp ? $flags.call(R) : undefined);\n });\n// FF44- RegExp#toString has a wrong name\n} else if ($toString.name != TO_STRING) {\n define(function toString() {\n return $toString.call(this);\n });\n}\n\n\n/***/ }),\n\n/***/ \"6c1c\":\n/***/ (function(module, exports, __webpack_require__) {\n\n__webpack_require__(\"c367\");\nvar global = __webpack_require__(\"e53d\");\nvar hide = __webpack_require__(\"35e8\");\nvar Iterators = __webpack_require__(\"481b\");\nvar TO_STRING_TAG = __webpack_require__(\"5168\")('toStringTag');\n\nvar DOMIterables = ('CSSRuleList,CSSStyleDeclaration,CSSValueList,ClientRectList,DOMRectList,DOMStringList,' +\n 'DOMTokenList,DataTransferItemList,FileList,HTMLAllCollection,HTMLCollection,HTMLFormElement,HTMLSelectElement,' +\n 'MediaList,MimeTypeArray,NamedNodeMap,NodeList,PaintRequestList,Plugin,PluginArray,SVGLengthList,SVGNumberList,' +\n 'SVGPathSegList,SVGPointList,SVGStringList,SVGTransformList,SourceBufferList,StyleSheetList,TextTrackCueList,' +\n 'TextTrackList,TouchList').split(',');\n\nfor (var i = 0; i < DOMIterables.length; i++) {\n var NAME = DOMIterables[i];\n var Collection = global[NAME];\n var proto = Collection && Collection.prototype;\n if (proto && !proto[TO_STRING_TAG]) hide(proto, TO_STRING_TAG, NAME);\n Iterators[NAME] = Iterators.Array;\n}\n\n\n/***/ }),\n\n/***/ \"71c1\":\n/***/ (function(module, exports, __webpack_require__) {\n\nvar toInteger = __webpack_require__(\"3a38\");\nvar defined = __webpack_require__(\"25eb\");\n// true -> String#at\n// false -> String#codePointAt\nmodule.exports = function (TO_STRING) {\n return function (that, pos) {\n var s = String(defined(that));\n var i = toInteger(pos);\n var l = s.length;\n var a, b;\n if (i < 0 || i >= l) return TO_STRING ? '' : undefined;\n a = s.charCodeAt(i);\n return a < 0xd800 || a > 0xdbff || i + 1 === l || (b = s.charCodeAt(i + 1)) < 0xdc00 || b > 0xdfff\n ? TO_STRING ? s.charAt(i) : a\n : TO_STRING ? s.slice(i, i + 2) : (a - 0xd800 << 10) + (b - 0xdc00) + 0x10000;\n };\n};\n\n\n/***/ }),\n\n/***/ \"7514\":\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n// 22.1.3.8 Array.prototype.find(predicate, thisArg = undefined)\nvar $export = __webpack_require__(\"5ca1\");\nvar $find = __webpack_require__(\"0a49\")(5);\nvar KEY = 'find';\nvar forced = true;\n// Shouldn't skip holes\nif (KEY in []) Array(1)[KEY](function () { forced = false; });\n$export($export.P + $export.F * forced, 'Array', {\n find: function find(callbackfn /* , that = undefined */) {\n return $find(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);\n }\n});\n__webpack_require__(\"9c6c\")(KEY);\n\n\n/***/ }),\n\n/***/ \"765d\":\n/***/ (function(module, exports, __webpack_require__) {\n\n__webpack_require__(\"6718\")('observable');\n\n\n/***/ }),\n\n/***/ \"7726\":\n/***/ (function(module, exports) {\n\n// https://github.com/zloirock/core-js/issues/86#issuecomment-115759028\nvar global = module.exports = typeof window != 'undefined' && window.Math == Math\n ? window : typeof self != 'undefined' && self.Math == Math ? self\n // eslint-disable-next-line no-new-func\n : Function('return this')();\nif (typeof __g == 'number') __g = global; // eslint-disable-line no-undef\n\n\n/***/ }),\n\n/***/ \"774e\":\n/***/ (function(module, exports, __webpack_require__) {\n\nmodule.exports = __webpack_require__(\"d2d5\");\n\n/***/ }),\n\n/***/ \"77f1\":\n/***/ (function(module, exports, __webpack_require__) {\n\nvar toInteger = __webpack_require__(\"4588\");\nvar max = Math.max;\nvar min = Math.min;\nmodule.exports = function (index, length) {\n index = toInteger(index);\n return index < 0 ? max(index + length, 0) : min(index, length);\n};\n\n\n/***/ }),\n\n/***/ \"794b\":\n/***/ (function(module, exports, __webpack_require__) {\n\nmodule.exports = !__webpack_require__(\"8e60\") && !__webpack_require__(\"294c\")(function () {\n return Object.defineProperty(__webpack_require__(\"1ec9\")('div'), 'a', { get: function () { return 7; } }).a != 7;\n});\n\n\n/***/ }),\n\n/***/ \"795b\":\n/***/ (function(module, exports, __webpack_require__) {\n\nmodule.exports = __webpack_require__(\"696e\");\n\n/***/ }),\n\n/***/ \"79aa\":\n/***/ (function(module, exports) {\n\nmodule.exports = function (it) {\n if (typeof it != 'function') throw TypeError(it + ' is not a function!');\n return it;\n};\n\n\n/***/ }),\n\n/***/ \"79e5\":\n/***/ (function(module, exports) {\n\nmodule.exports = function (exec) {\n try {\n return !!exec();\n } catch (e) {\n return true;\n }\n};\n\n\n/***/ }),\n\n/***/ \"7cd6\":\n/***/ (function(module, exports, __webpack_require__) {\n\nvar classof = __webpack_require__(\"40c3\");\nvar ITERATOR = __webpack_require__(\"5168\")('iterator');\nvar Iterators = __webpack_require__(\"481b\");\nmodule.exports = __webpack_require__(\"584a\").getIteratorMethod = function (it) {\n if (it != undefined) return it[ITERATOR]\n || it['@@iterator']\n || Iterators[classof(it)];\n};\n\n\n/***/ }),\n\n/***/ \"7e90\":\n/***/ (function(module, exports, __webpack_require__) {\n\nvar dP = __webpack_require__(\"d9f6\");\nvar anObject = __webpack_require__(\"e4ae\");\nvar getKeys = __webpack_require__(\"c3a1\");\n\nmodule.exports = __webpack_require__(\"8e60\") ? Object.defineProperties : function defineProperties(O, Properties) {\n anObject(O);\n var keys = getKeys(Properties);\n var length = keys.length;\n var i = 0;\n var P;\n while (length > i) dP.f(O, P = keys[i++], Properties[P]);\n return O;\n};\n\n\n/***/ }),\n\n/***/ \"7f20\":\n/***/ (function(module, exports, __webpack_require__) {\n\nvar def = __webpack_require__(\"86cc\").f;\nvar has = __webpack_require__(\"69a8\");\nvar TAG = __webpack_require__(\"2b4c\")('toStringTag');\n\nmodule.exports = function (it, tag, stat) {\n if (it && !has(it = stat ? it : it.prototype, TAG)) def(it, TAG, { configurable: true, value: tag });\n};\n\n\n/***/ }),\n\n/***/ \"7f7f\":\n/***/ (function(module, exports, __webpack_require__) {\n\nvar dP = __webpack_require__(\"86cc\").f;\nvar FProto = Function.prototype;\nvar nameRE = /^\\s*function ([^ (]*)/;\nvar NAME = 'name';\n\n// 19.2.4.2 name\nNAME in FProto || __webpack_require__(\"9e1e\") && dP(FProto, NAME, {\n configurable: true,\n get: function () {\n try {\n return ('' + this).match(nameRE)[1];\n } catch (e) {\n return '';\n }\n }\n});\n\n\n/***/ }),\n\n/***/ \"7f9a\":\n/***/ (function(module, exports, __webpack_require__) {\n\n// extracted by mini-css-extract-plugin\n\n/***/ }),\n\n/***/ \"8378\":\n/***/ (function(module, exports) {\n\nvar core = module.exports = { version: '2.6.11' };\nif (typeof __e == 'number') __e = core; // eslint-disable-line no-undef\n\n\n/***/ }),\n\n/***/ \"8436\":\n/***/ (function(module, exports) {\n\nmodule.exports = function () { /* empty */ };\n\n\n/***/ }),\n\n/***/ \"84f2\":\n/***/ (function(module, exports) {\n\nmodule.exports = {};\n\n\n/***/ }),\n\n/***/ \"85f2\":\n/***/ (function(module, exports, __webpack_require__) {\n\nmodule.exports = __webpack_require__(\"454f\");\n\n/***/ }),\n\n/***/ \"85fe\":\n/***/ (function(module, __webpack_exports__, __webpack_require__) {\n\n\"use strict\";\n/* WEBPACK VAR INJECTION */(function(global) {/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, \"a\", function() { return ObserveVisibility; });\n/* unused harmony export install */\nfunction _typeof(obj) {\n if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") {\n _typeof = function (obj) {\n return typeof obj;\n };\n } else {\n _typeof = function (obj) {\n return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? 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arguments[2] : {};\n var timeout;\n var lastState;\n var currentArgs;\n\n var throttled = function throttled(state) {\n for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {\n args[_key - 1] = arguments[_key];\n }\n\n currentArgs = args;\n if (timeout && state === lastState) return;\n var leading = options.leading;\n\n if (typeof leading === 'function') {\n leading = leading(state, lastState);\n }\n\n if ((!timeout || state !== lastState) && leading) {\n callback.apply(void 0, [state].concat(_toConsumableArray(currentArgs)));\n }\n\n lastState = state;\n clearTimeout(timeout);\n timeout = setTimeout(function () {\n callback.apply(void 0, [state].concat(_toConsumableArray(currentArgs)));\n timeout = 0;\n }, delay);\n };\n\n throttled._clear = function () {\n clearTimeout(timeout);\n timeout = null;\n };\n\n return throttled;\n}\nfunction deepEqual(val1, val2) {\n if (val1 === val2) return true;\n\n if (_typeof(val1) === 'object') {\n for (var key in val1) {\n if (!deepEqual(val1[key], val2[key])) {\n return false;\n }\n }\n\n return true;\n }\n\n return false;\n}\n\nvar VisibilityState =\n/*#__PURE__*/\nfunction () {\n function VisibilityState(el, options, vnode) {\n _classCallCheck(this, VisibilityState);\n\n this.el = el;\n this.observer = null;\n this.frozen = false;\n this.createObserver(options, vnode);\n }\n\n _createClass(VisibilityState, [{\n key: \"createObserver\",\n value: function createObserver(options, vnode) {\n var _this = this;\n\n if (this.observer) {\n this.destroyObserver();\n }\n\n if (this.frozen) return;\n this.options = processOptions(options);\n\n this.callback = function (result, entry) {\n _this.options.callback(result, entry);\n\n if (result && _this.options.once) {\n _this.frozen = true;\n\n _this.destroyObserver();\n }\n }; // Throttle\n\n\n if (this.callback && this.options.throttle) {\n var _ref = this.options.throttleOptions || {},\n _leading = _ref.leading;\n\n this.callback = throttle(this.callback, this.options.throttle, {\n leading: function leading(state) {\n return _leading === 'both' || _leading === 'visible' && state || _leading === 'hidden' && !state;\n }\n });\n }\n\n this.oldResult = undefined;\n this.observer = new IntersectionObserver(function (entries) {\n var entry = entries[0];\n\n if (entries.length > 1) {\n var intersectingEntry = entries.find(function (e) {\n return e.isIntersecting;\n });\n\n if (intersectingEntry) {\n entry = intersectingEntry;\n }\n }\n\n if (_this.callback) {\n // Use isIntersecting if possible because browsers can report isIntersecting as true, but intersectionRatio as 0, when something very slowly enters the viewport.\n var result = entry.isIntersecting && entry.intersectionRatio >= _this.threshold;\n if (result === _this.oldResult) return;\n _this.oldResult = result;\n\n _this.callback(result, entry);\n }\n }, this.options.intersection); // Wait for the element to be in document\n\n vnode.context.$nextTick(function () {\n if (_this.observer) {\n _this.observer.observe(_this.el);\n }\n });\n }\n }, {\n key: \"destroyObserver\",\n value: function destroyObserver() {\n if (this.observer) {\n this.observer.disconnect();\n this.observer = null;\n } // Cancel throttled call\n\n\n if (this.callback && this.callback._clear) {\n this.callback._clear();\n\n this.callback = null;\n }\n }\n }, {\n key: \"threshold\",\n get: function get() {\n return this.options.intersection && this.options.intersection.threshold || 0;\n }\n }]);\n\n return VisibilityState;\n}();\n\nfunction bind(el, _ref2, vnode) {\n var value = _ref2.value;\n if (!value) return;\n\n if (typeof IntersectionObserver === 'undefined') {\n console.warn('[vue-observe-visibility] IntersectionObserver API is not available in your browser. Please install this polyfill: https://github.com/w3c/IntersectionObserver/tree/master/polyfill');\n } else {\n var state = new VisibilityState(el, value, vnode);\n el._vue_visibilityState = state;\n }\n}\n\nfunction update(el, _ref3, vnode) {\n var value = _ref3.value,\n oldValue = _ref3.oldValue;\n if (deepEqual(value, oldValue)) return;\n var state = el._vue_visibilityState;\n\n if (!value) {\n unbind(el);\n return;\n }\n\n if (state) {\n state.createObserver(value, vnode);\n } else {\n bind(el, {\n value: value\n }, vnode);\n }\n}\n\nfunction unbind(el) {\n var state = el._vue_visibilityState;\n\n if (state) {\n state.destroyObserver();\n delete el._vue_visibilityState;\n }\n}\n\nvar ObserveVisibility = {\n bind: bind,\n update: update,\n unbind: unbind\n};\n\nfunction install(Vue) {\n Vue.directive('observe-visibility', ObserveVisibility);\n /* -- Add more components here -- */\n}\n/* -- Plugin definition & Auto-install -- */\n\n/* You shouldn't have to modify the code below */\n// Plugin\n\nvar plugin = {\n // eslint-disable-next-line no-undef\n version: \"0.4.6\",\n install: install\n};\n\nvar GlobalVue = null;\n\nif (typeof window !== 'undefined') {\n GlobalVue = window.Vue;\n} else if (typeof global !== 'undefined') {\n GlobalVue = global.Vue;\n}\n\nif (GlobalVue) {\n GlobalVue.use(plugin);\n}\n\n/* unused harmony default export */ var _unused_webpack_default_export = (plugin);\n\n\n/* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(\"c8ba\")))\n\n/***/ }),\n\n/***/ \"86cc\":\n/***/ (function(module, exports, __webpack_require__) {\n\nvar anObject = __webpack_require__(\"cb7c\");\nvar IE8_DOM_DEFINE = __webpack_require__(\"c69a\");\nvar toPrimitive = __webpack_require__(\"6a99\");\nvar dP = Object.defineProperty;\n\nexports.f = __webpack_require__(\"9e1e\") ? Object.defineProperty : function defineProperty(O, P, Attributes) {\n anObject(O);\n P = toPrimitive(P, true);\n anObject(Attributes);\n if (IE8_DOM_DEFINE) try {\n return dP(O, P, Attributes);\n } catch (e) { /* empty */ }\n if ('get' in Attributes || 'set' in Attributes) throw TypeError('Accessors not supported!');\n if ('value' in Attributes) O[P] = Attributes.value;\n return O;\n};\n\n\n/***/ }),\n\n/***/ \"8875\":\n/***/ (function(module, exports, __webpack_require__) {\n\nvar __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;// addapted from the document.currentScript polyfill by Adam Miller\n// MIT license\n// source: https://github.com/amiller-gh/currentScript-polyfill\n\n// added support for Firefox https://bugzilla.mozilla.org/show_bug.cgi?id=1620505\n\n(function (root, factory) {\n if (true) {\n !(__WEBPACK_AMD_DEFINE_ARRAY__ = [], __WEBPACK_AMD_DEFINE_FACTORY__ = (factory),\n\t\t\t\t__WEBPACK_AMD_DEFINE_RESULT__ = (typeof __WEBPACK_AMD_DEFINE_FACTORY__ === 'function' ?\n\t\t\t\t(__WEBPACK_AMD_DEFINE_FACTORY__.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__)) : __WEBPACK_AMD_DEFINE_FACTORY__),\n\t\t\t\t__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));\n } else {}\n}(typeof self !== 'undefined' ? self : this, function () {\n function getCurrentScript () {\n if (document.currentScript) {\n return document.currentScript\n }\n \n // IE 8-10 support script readyState\n // IE 11+ & Firefox support stack trace\n try {\n throw new Error();\n }\n catch (err) {\n // Find the second match for the \"at\" string to get file src url from stack.\n var ieStackRegExp = /.*at [^(]*\\((.*):(.+):(.+)\\)$/ig,\n ffStackRegExp = /@([^@]*):(\\d+):(\\d+)\\s*$/ig,\n stackDetails = ieStackRegExp.exec(err.stack) || ffStackRegExp.exec(err.stack),\n scriptLocation = (stackDetails && stackDetails[1]) || false,\n line = (stackDetails && stackDetails[2]) || false,\n currentLocation = document.location.href.replace(document.location.hash, ''),\n pageSource,\n inlineScriptSourceRegExp,\n inlineScriptSource,\n scripts = document.getElementsByTagName('script'); // Live NodeList collection\n \n if (scriptLocation === currentLocation) {\n pageSource = document.documentElement.outerHTML;\n inlineScriptSourceRegExp = new RegExp('(?:[^\\\\n]+?\\\\n){0,' + (line - 2) + '}[^<]*