module.exports =
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/******/ function __webpack_require__(moduleId) {
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/******/ return installedModules[moduleId].exports;
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/******/ i: moduleId,
/******/ l: false,
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/******/ };
/******/
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/******/ // mode & 1: value is a module id, require it
/******/ // mode & 2: merge all properties of value into the ns
/******/ // mode & 4: return value when already ns object
/******/ // mode & 8|1: behave like require
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/************************************************************************/
/******/ ([
/* 0 */
/***/ (function(module, exports) {
module.exports = require("react");
/***/ }),
/* 1 */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _extends; });
function _extends() {
_extends = Object.assign || function (target) {
for (var i = 1; i < arguments.length; i++) {
var source = arguments[i];
for (var key in source) {
if (Object.prototype.hasOwnProperty.call(source, key)) {
target[key] = source[key];
}
}
}
return target;
};
return _extends.apply(this, arguments);
}
/***/ }),
/* 2 */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
function toVal(mix) {
var k, y, str='';
if (typeof mix === 'string' || typeof mix === 'number') {
str += mix;
} else if (typeof mix === 'object') {
if (Array.isArray(mix)) {
for (k=0; k < mix.length; k++) {
if (mix[k]) {
if (y = toVal(mix[k])) {
str && (str += ' ');
str += y;
}
}
}
} else {
for (k in mix) {
if (mix[k]) {
str && (str += ' ');
str += k;
}
}
}
}
return str;
}
/* harmony default export */ __webpack_exports__["a"] = (function () {
var i=0, tmp, x, str='';
while (i < arguments.length) {
if (tmp = arguments[i++]) {
if (x = toVal(tmp)) {
str && (str += ' ');
str += x
}
}
}
return str;
});
/***/ }),
/* 3 */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _objectWithoutProperties; });
/* harmony import */ var _objectWithoutPropertiesLoose_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(24);
function _objectWithoutProperties(source, excluded) {
if (source == null) return {};
var target = Object(_objectWithoutPropertiesLoose_js__WEBPACK_IMPORTED_MODULE_0__[/* default */ "a"])(source, excluded);
var key, i;
if (Object.getOwnPropertySymbols) {
var sourceSymbolKeys = Object.getOwnPropertySymbols(source);
for (i = 0; i < sourceSymbolKeys.length; i++) {
key = sourceSymbolKeys[i];
if (excluded.indexOf(key) >= 0) continue;
if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue;
target[key] = source[key];
}
}
return target;
}
/***/ }),
/* 4 */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/extends.js
var esm_extends = __webpack_require__(1);
// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/objectWithoutProperties.js
var objectWithoutProperties = __webpack_require__(3);
// EXTERNAL MODULE: external {"commonjs":"react","commonjs2":"react","amd":"React","root":"React"}
var external_commonjs_react_commonjs2_react_amd_React_root_React_ = __webpack_require__(0);
var external_commonjs_react_commonjs2_react_amd_React_root_React_default = /*#__PURE__*/__webpack_require__.n(external_commonjs_react_commonjs2_react_amd_React_root_React_);
// EXTERNAL MODULE: ./node_modules/prop-types/index.js
var prop_types = __webpack_require__(6);
// EXTERNAL MODULE: ./node_modules/hoist-non-react-statics/dist/hoist-non-react-statics.cjs.js
var hoist_non_react_statics_cjs = __webpack_require__(49);
var hoist_non_react_statics_cjs_default = /*#__PURE__*/__webpack_require__.n(hoist_non_react_statics_cjs);
// EXTERNAL MODULE: ./node_modules/@material-ui/styles/esm/makeStyles/makeStyles.js + 19 modules
var makeStyles = __webpack_require__(428);
// EXTERNAL MODULE: ./node_modules/@material-ui/styles/esm/getThemeProps/getThemeProps.js
var getThemeProps = __webpack_require__(427);
// EXTERNAL MODULE: ./node_modules/@material-ui/styles/esm/useTheme/useTheme.js
var useTheme = __webpack_require__(426);
// CONCATENATED MODULE: ./node_modules/@material-ui/styles/esm/withStyles/withStyles.js
// Link a style sheet with a component.
// It does not modify the component passed to it;
// instead, it returns a new component, with a `classes` property.
var withStyles_withStyles = function withStyles(stylesOrCreator) {
var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
return function (Component) {
var defaultTheme = options.defaultTheme,
_options$withTheme = options.withTheme,
withTheme = _options$withTheme === void 0 ? false : _options$withTheme,
name = options.name,
stylesOptions = Object(objectWithoutProperties["a" /* default */])(options, ["defaultTheme", "withTheme", "name"]);
if (false) {}
var classNamePrefix = name;
if (false) { var displayName; }
var useStyles = Object(makeStyles["a" /* default */])(stylesOrCreator, Object(esm_extends["a" /* default */])({
defaultTheme: defaultTheme,
Component: Component,
name: name || Component.displayName,
classNamePrefix: classNamePrefix
}, stylesOptions));
var WithStyles = /*#__PURE__*/external_commonjs_react_commonjs2_react_amd_React_root_React_default.a.forwardRef(function WithStyles(props, ref) {
var classesProp = props.classes,
innerRef = props.innerRef,
other = Object(objectWithoutProperties["a" /* default */])(props, ["classes", "innerRef"]); // The wrapper receives only user supplied props, which could be a subset of
// the actual props Component might receive due to merging with defaultProps.
// So copying it here would give us the same result in the wrapper as well.
var classes = useStyles(Object(esm_extends["a" /* default */])({}, Component.defaultProps, props));
var theme;
var more = other;
if (typeof name === 'string' || withTheme) {
// name and withTheme are invariant in the outer scope
// eslint-disable-next-line react-hooks/rules-of-hooks
theme = Object(useTheme["a" /* default */])() || defaultTheme;
if (name) {
more = Object(getThemeProps["a" /* default */])({
theme: theme,
name: name,
props: other
});
} // Provide the theme to the wrapped component.
// So we don't have to use the `withTheme()` Higher-order Component.
if (withTheme && !more.theme) {
more.theme = theme;
}
}
return /*#__PURE__*/external_commonjs_react_commonjs2_react_amd_React_root_React_default.a.createElement(Component, Object(esm_extends["a" /* default */])({
ref: innerRef || ref,
classes: classes
}, more));
});
false ? undefined : void 0;
if (false) {}
hoist_non_react_statics_cjs_default()(WithStyles, Component);
if (false) {}
return WithStyles;
};
};
/* harmony default export */ var esm_withStyles_withStyles = (withStyles_withStyles);
// EXTERNAL MODULE: ./node_modules/@material-ui/core/esm/styles/defaultTheme.js
var styles_defaultTheme = __webpack_require__(40);
// CONCATENATED MODULE: ./node_modules/@material-ui/core/esm/styles/withStyles.js
function styles_withStyles_withStyles(stylesOrCreator, options) {
return esm_withStyles_withStyles(stylesOrCreator, Object(esm_extends["a" /* default */])({
defaultTheme: styles_defaultTheme["a" /* default */]
}, options));
}
/* harmony default export */ var styles_withStyles = __webpack_exports__["a"] = (styles_withStyles_withStyles);
/***/ }),
/* 5 */
/***/ (function(module, exports, __webpack_require__) {
/* WEBPACK VAR INJECTION */(function(module) {var require;//! moment.js
//! version : 2.29.1
//! authors : Tim Wood, Iskren Chernev, Moment.js contributors
//! license : MIT
//! momentjs.com
;(function (global, factory) {
true ? module.exports = factory() :
undefined
}(this, (function () { 'use strict';
var hookCallback;
function hooks() {
return hookCallback.apply(null, arguments);
}
// This is done to register the method called with moment()
// without creating circular dependencies.
function setHookCallback(callback) {
hookCallback = callback;
}
function isArray(input) {
return (
input instanceof Array ||
Object.prototype.toString.call(input) === '[object Array]'
);
}
function isObject(input) {
// IE8 will treat undefined and null as object if it wasn't for
// input != null
return (
input != null &&
Object.prototype.toString.call(input) === '[object Object]'
);
}
function hasOwnProp(a, b) {
return Object.prototype.hasOwnProperty.call(a, b);
}
function isObjectEmpty(obj) {
if (Object.getOwnPropertyNames) {
return Object.getOwnPropertyNames(obj).length === 0;
} else {
var k;
for (k in obj) {
if (hasOwnProp(obj, k)) {
return false;
}
}
return true;
}
}
function isUndefined(input) {
return input === void 0;
}
function isNumber(input) {
return (
typeof input === 'number' ||
Object.prototype.toString.call(input) === '[object Number]'
);
}
function isDate(input) {
return (
input instanceof Date ||
Object.prototype.toString.call(input) === '[object Date]'
);
}
function map(arr, fn) {
var res = [],
i;
for (i = 0; i < arr.length; ++i) {
res.push(fn(arr[i], i));
}
return res;
}
function extend(a, b) {
for (var i in b) {
if (hasOwnProp(b, i)) {
a[i] = b[i];
}
}
if (hasOwnProp(b, 'toString')) {
a.toString = b.toString;
}
if (hasOwnProp(b, 'valueOf')) {
a.valueOf = b.valueOf;
}
return a;
}
function createUTC(input, format, locale, strict) {
return createLocalOrUTC(input, format, locale, strict, true).utc();
}
function defaultParsingFlags() {
// We need to deep clone this object.
return {
empty: false,
unusedTokens: [],
unusedInput: [],
overflow: -2,
charsLeftOver: 0,
nullInput: false,
invalidEra: null,
invalidMonth: null,
invalidFormat: false,
userInvalidated: false,
iso: false,
parsedDateParts: [],
era: null,
meridiem: null,
rfc2822: false,
weekdayMismatch: false,
};
}
function getParsingFlags(m) {
if (m._pf == null) {
m._pf = defaultParsingFlags();
}
return m._pf;
}
var some;
if (Array.prototype.some) {
some = Array.prototype.some;
} else {
some = function (fun) {
var t = Object(this),
len = t.length >>> 0,
i;
for (i = 0; i < len; i++) {
if (i in t && fun.call(this, t[i], i, t)) {
return true;
}
}
return false;
};
}
function isValid(m) {
if (m._isValid == null) {
var flags = getParsingFlags(m),
parsedParts = some.call(flags.parsedDateParts, function (i) {
return i != null;
}),
isNowValid =
!isNaN(m._d.getTime()) &&
flags.overflow < 0 &&
!flags.empty &&
!flags.invalidEra &&
!flags.invalidMonth &&
!flags.invalidWeekday &&
!flags.weekdayMismatch &&
!flags.nullInput &&
!flags.invalidFormat &&
!flags.userInvalidated &&
(!flags.meridiem || (flags.meridiem && parsedParts));
if (m._strict) {
isNowValid =
isNowValid &&
flags.charsLeftOver === 0 &&
flags.unusedTokens.length === 0 &&
flags.bigHour === undefined;
}
if (Object.isFrozen == null || !Object.isFrozen(m)) {
m._isValid = isNowValid;
} else {
return isNowValid;
}
}
return m._isValid;
}
function createInvalid(flags) {
var m = createUTC(NaN);
if (flags != null) {
extend(getParsingFlags(m), flags);
} else {
getParsingFlags(m).userInvalidated = true;
}
return m;
}
// Plugins that add properties should also add the key here (null value),
// so we can properly clone ourselves.
var momentProperties = (hooks.momentProperties = []),
updateInProgress = false;
function copyConfig(to, from) {
var i, prop, val;
if (!isUndefined(from._isAMomentObject)) {
to._isAMomentObject = from._isAMomentObject;
}
if (!isUndefined(from._i)) {
to._i = from._i;
}
if (!isUndefined(from._f)) {
to._f = from._f;
}
if (!isUndefined(from._l)) {
to._l = from._l;
}
if (!isUndefined(from._strict)) {
to._strict = from._strict;
}
if (!isUndefined(from._tzm)) {
to._tzm = from._tzm;
}
if (!isUndefined(from._isUTC)) {
to._isUTC = from._isUTC;
}
if (!isUndefined(from._offset)) {
to._offset = from._offset;
}
if (!isUndefined(from._pf)) {
to._pf = getParsingFlags(from);
}
if (!isUndefined(from._locale)) {
to._locale = from._locale;
}
if (momentProperties.length > 0) {
for (i = 0; i < momentProperties.length; i++) {
prop = momentProperties[i];
val = from[prop];
if (!isUndefined(val)) {
to[prop] = val;
}
}
}
return to;
}
// Moment prototype object
function Moment(config) {
copyConfig(this, config);
this._d = new Date(config._d != null ? config._d.getTime() : NaN);
if (!this.isValid()) {
this._d = new Date(NaN);
}
// Prevent infinite loop in case updateOffset creates new moment
// objects.
if (updateInProgress === false) {
updateInProgress = true;
hooks.updateOffset(this);
updateInProgress = false;
}
}
function isMoment(obj) {
return (
obj instanceof Moment || (obj != null && obj._isAMomentObject != null)
);
}
function warn(msg) {
if (
hooks.suppressDeprecationWarnings === false &&
typeof console !== 'undefined' &&
console.warn
) {
console.warn('Deprecation warning: ' + msg);
}
}
function deprecate(msg, fn) {
var firstTime = true;
return extend(function () {
if (hooks.deprecationHandler != null) {
hooks.deprecationHandler(null, msg);
}
if (firstTime) {
var args = [],
arg,
i,
key;
for (i = 0; i < arguments.length; i++) {
arg = '';
if (typeof arguments[i] === 'object') {
arg += '\n[' + i + '] ';
for (key in arguments[0]) {
if (hasOwnProp(arguments[0], key)) {
arg += key + ': ' + arguments[0][key] + ', ';
}
}
arg = arg.slice(0, -2); // Remove trailing comma and space
} else {
arg = arguments[i];
}
args.push(arg);
}
warn(
msg +
'\nArguments: ' +
Array.prototype.slice.call(args).join('') +
'\n' +
new Error().stack
);
firstTime = false;
}
return fn.apply(this, arguments);
}, fn);
}
var deprecations = {};
function deprecateSimple(name, msg) {
if (hooks.deprecationHandler != null) {
hooks.deprecationHandler(name, msg);
}
if (!deprecations[name]) {
warn(msg);
deprecations[name] = true;
}
}
hooks.suppressDeprecationWarnings = false;
hooks.deprecationHandler = null;
function isFunction(input) {
return (
(typeof Function !== 'undefined' && input instanceof Function) ||
Object.prototype.toString.call(input) === '[object Function]'
);
}
function set(config) {
var prop, i;
for (i in config) {
if (hasOwnProp(config, i)) {
prop = config[i];
if (isFunction(prop)) {
this[i] = prop;
} else {
this['_' + i] = prop;
}
}
}
this._config = config;
// Lenient ordinal parsing accepts just a number in addition to
// number + (possibly) stuff coming from _dayOfMonthOrdinalParse.
// TODO: Remove "ordinalParse" fallback in next major release.
this._dayOfMonthOrdinalParseLenient = new RegExp(
(this._dayOfMonthOrdinalParse.source || this._ordinalParse.source) +
'|' +
/\d{1,2}/.source
);
}
function mergeConfigs(parentConfig, childConfig) {
var res = extend({}, parentConfig),
prop;
for (prop in childConfig) {
if (hasOwnProp(childConfig, prop)) {
if (isObject(parentConfig[prop]) && isObject(childConfig[prop])) {
res[prop] = {};
extend(res[prop], parentConfig[prop]);
extend(res[prop], childConfig[prop]);
} else if (childConfig[prop] != null) {
res[prop] = childConfig[prop];
} else {
delete res[prop];
}
}
}
for (prop in parentConfig) {
if (
hasOwnProp(parentConfig, prop) &&
!hasOwnProp(childConfig, prop) &&
isObject(parentConfig[prop])
) {
// make sure changes to properties don't modify parent config
res[prop] = extend({}, res[prop]);
}
}
return res;
}
function Locale(config) {
if (config != null) {
this.set(config);
}
}
var keys;
if (Object.keys) {
keys = Object.keys;
} else {
keys = function (obj) {
var i,
res = [];
for (i in obj) {
if (hasOwnProp(obj, i)) {
res.push(i);
}
}
return res;
};
}
var defaultCalendar = {
sameDay: '[Today at] LT',
nextDay: '[Tomorrow at] LT',
nextWeek: 'dddd [at] LT',
lastDay: '[Yesterday at] LT',
lastWeek: '[Last] dddd [at] LT',
sameElse: 'L',
};
function calendar(key, mom, now) {
var output = this._calendar[key] || this._calendar['sameElse'];
return isFunction(output) ? output.call(mom, now) : output;
}
function zeroFill(number, targetLength, forceSign) {
var absNumber = '' + Math.abs(number),
zerosToFill = targetLength - absNumber.length,
sign = number >= 0;
return (
(sign ? (forceSign ? '+' : '') : '-') +
Math.pow(10, Math.max(0, zerosToFill)).toString().substr(1) +
absNumber
);
}
var formattingTokens = /(\[[^\[]*\])|(\\)?([Hh]mm(ss)?|Mo|MM?M?M?|Do|DDDo|DD?D?D?|ddd?d?|do?|w[o|w]?|W[o|W]?|Qo?|N{1,5}|YYYYYY|YYYYY|YYYY|YY|y{2,4}|yo?|gg(ggg?)?|GG(GGG?)?|e|E|a|A|hh?|HH?|kk?|mm?|ss?|S{1,9}|x|X|zz?|ZZ?|.)/g,
localFormattingTokens = /(\[[^\[]*\])|(\\)?(LTS|LT|LL?L?L?|l{1,4})/g,
formatFunctions = {},
formatTokenFunctions = {};
// token: 'M'
// padded: ['MM', 2]
// ordinal: 'Mo'
// callback: function () { this.month() + 1 }
function addFormatToken(token, padded, ordinal, callback) {
var func = callback;
if (typeof callback === 'string') {
func = function () {
return this[callback]();
};
}
if (token) {
formatTokenFunctions[token] = func;
}
if (padded) {
formatTokenFunctions[padded[0]] = function () {
return zeroFill(func.apply(this, arguments), padded[1], padded[2]);
};
}
if (ordinal) {
formatTokenFunctions[ordinal] = function () {
return this.localeData().ordinal(
func.apply(this, arguments),
token
);
};
}
}
function removeFormattingTokens(input) {
if (input.match(/\[[\s\S]/)) {
return input.replace(/^\[|\]$/g, '');
}
return input.replace(/\\/g, '');
}
function makeFormatFunction(format) {
var array = format.match(formattingTokens),
i,
length;
for (i = 0, length = array.length; i < length; i++) {
if (formatTokenFunctions[array[i]]) {
array[i] = formatTokenFunctions[array[i]];
} else {
array[i] = removeFormattingTokens(array[i]);
}
}
return function (mom) {
var output = '',
i;
for (i = 0; i < length; i++) {
output += isFunction(array[i])
? array[i].call(mom, format)
: array[i];
}
return output;
};
}
// format date using native date object
function formatMoment(m, format) {
if (!m.isValid()) {
return m.localeData().invalidDate();
}
format = expandFormat(format, m.localeData());
formatFunctions[format] =
formatFunctions[format] || makeFormatFunction(format);
return formatFunctions[format](m);
}
function expandFormat(format, locale) {
var i = 5;
function replaceLongDateFormatTokens(input) {
return locale.longDateFormat(input) || input;
}
localFormattingTokens.lastIndex = 0;
while (i >= 0 && localFormattingTokens.test(format)) {
format = format.replace(
localFormattingTokens,
replaceLongDateFormatTokens
);
localFormattingTokens.lastIndex = 0;
i -= 1;
}
return format;
}
var defaultLongDateFormat = {
LTS: 'h:mm:ss A',
LT: 'h:mm A',
L: 'MM/DD/YYYY',
LL: 'MMMM D, YYYY',
LLL: 'MMMM D, YYYY h:mm A',
LLLL: 'dddd, MMMM D, YYYY h:mm A',
};
function longDateFormat(key) {
var format = this._longDateFormat[key],
formatUpper = this._longDateFormat[key.toUpperCase()];
if (format || !formatUpper) {
return format;
}
this._longDateFormat[key] = formatUpper
.match(formattingTokens)
.map(function (tok) {
if (
tok === 'MMMM' ||
tok === 'MM' ||
tok === 'DD' ||
tok === 'dddd'
) {
return tok.slice(1);
}
return tok;
})
.join('');
return this._longDateFormat[key];
}
var defaultInvalidDate = 'Invalid date';
function invalidDate() {
return this._invalidDate;
}
var defaultOrdinal = '%d',
defaultDayOfMonthOrdinalParse = /\d{1,2}/;
function ordinal(number) {
return this._ordinal.replace('%d', number);
}
var defaultRelativeTime = {
future: 'in %s',
past: '%s ago',
s: 'a few seconds',
ss: '%d seconds',
m: 'a minute',
mm: '%d minutes',
h: 'an hour',
hh: '%d hours',
d: 'a day',
dd: '%d days',
w: 'a week',
ww: '%d weeks',
M: 'a month',
MM: '%d months',
y: 'a year',
yy: '%d years',
};
function relativeTime(number, withoutSuffix, string, isFuture) {
var output = this._relativeTime[string];
return isFunction(output)
? output(number, withoutSuffix, string, isFuture)
: output.replace(/%d/i, number);
}
function pastFuture(diff, output) {
var format = this._relativeTime[diff > 0 ? 'future' : 'past'];
return isFunction(format) ? format(output) : format.replace(/%s/i, output);
}
var aliases = {};
function addUnitAlias(unit, shorthand) {
var lowerCase = unit.toLowerCase();
aliases[lowerCase] = aliases[lowerCase + 's'] = aliases[shorthand] = unit;
}
function normalizeUnits(units) {
return typeof units === 'string'
? aliases[units] || aliases[units.toLowerCase()]
: undefined;
}
function normalizeObjectUnits(inputObject) {
var normalizedInput = {},
normalizedProp,
prop;
for (prop in inputObject) {
if (hasOwnProp(inputObject, prop)) {
normalizedProp = normalizeUnits(prop);
if (normalizedProp) {
normalizedInput[normalizedProp] = inputObject[prop];
}
}
}
return normalizedInput;
}
var priorities = {};
function addUnitPriority(unit, priority) {
priorities[unit] = priority;
}
function getPrioritizedUnits(unitsObj) {
var units = [],
u;
for (u in unitsObj) {
if (hasOwnProp(unitsObj, u)) {
units.push({ unit: u, priority: priorities[u] });
}
}
units.sort(function (a, b) {
return a.priority - b.priority;
});
return units;
}
function isLeapYear(year) {
return (year % 4 === 0 && year % 100 !== 0) || year % 400 === 0;
}
function absFloor(number) {
if (number < 0) {
// -0 -> 0
return Math.ceil(number) || 0;
} else {
return Math.floor(number);
}
}
function toInt(argumentForCoercion) {
var coercedNumber = +argumentForCoercion,
value = 0;
if (coercedNumber !== 0 && isFinite(coercedNumber)) {
value = absFloor(coercedNumber);
}
return value;
}
function makeGetSet(unit, keepTime) {
return function (value) {
if (value != null) {
set$1(this, unit, value);
hooks.updateOffset(this, keepTime);
return this;
} else {
return get(this, unit);
}
};
}
function get(mom, unit) {
return mom.isValid()
? mom._d['get' + (mom._isUTC ? 'UTC' : '') + unit]()
: NaN;
}
function set$1(mom, unit, value) {
if (mom.isValid() && !isNaN(value)) {
if (
unit === 'FullYear' &&
isLeapYear(mom.year()) &&
mom.month() === 1 &&
mom.date() === 29
) {
value = toInt(value);
mom._d['set' + (mom._isUTC ? 'UTC' : '') + unit](
value,
mom.month(),
daysInMonth(value, mom.month())
);
} else {
mom._d['set' + (mom._isUTC ? 'UTC' : '') + unit](value);
}
}
}
// MOMENTS
function stringGet(units) {
units = normalizeUnits(units);
if (isFunction(this[units])) {
return this[units]();
}
return this;
}
function stringSet(units, value) {
if (typeof units === 'object') {
units = normalizeObjectUnits(units);
var prioritized = getPrioritizedUnits(units),
i;
for (i = 0; i < prioritized.length; i++) {
this[prioritized[i].unit](units[prioritized[i].unit]);
}
} else {
units = normalizeUnits(units);
if (isFunction(this[units])) {
return this[units](value);
}
}
return this;
}
var match1 = /\d/, // 0 - 9
match2 = /\d\d/, // 00 - 99
match3 = /\d{3}/, // 000 - 999
match4 = /\d{4}/, // 0000 - 9999
match6 = /[+-]?\d{6}/, // -999999 - 999999
match1to2 = /\d\d?/, // 0 - 99
match3to4 = /\d\d\d\d?/, // 999 - 9999
match5to6 = /\d\d\d\d\d\d?/, // 99999 - 999999
match1to3 = /\d{1,3}/, // 0 - 999
match1to4 = /\d{1,4}/, // 0 - 9999
match1to6 = /[+-]?\d{1,6}/, // -999999 - 999999
matchUnsigned = /\d+/, // 0 - inf
matchSigned = /[+-]?\d+/, // -inf - inf
matchOffset = /Z|[+-]\d\d:?\d\d/gi, // +00:00 -00:00 +0000 -0000 or Z
matchShortOffset = /Z|[+-]\d\d(?::?\d\d)?/gi, // +00 -00 +00:00 -00:00 +0000 -0000 or Z
matchTimestamp = /[+-]?\d+(\.\d{1,3})?/, // 123456789 123456789.123
// any word (or two) characters or numbers including two/three word month in arabic.
// includes scottish gaelic two word and hyphenated months
matchWord = /[0-9]{0,256}['a-z\u00A0-\u05FF\u0700-\uD7FF\uF900-\uFDCF\uFDF0-\uFF07\uFF10-\uFFEF]{1,256}|[\u0600-\u06FF\/]{1,256}(\s*?[\u0600-\u06FF]{1,256}){1,2}/i,
regexes;
regexes = {};
function addRegexToken(token, regex, strictRegex) {
regexes[token] = isFunction(regex)
? regex
: function (isStrict, localeData) {
return isStrict && strictRegex ? strictRegex : regex;
};
}
function getParseRegexForToken(token, config) {
if (!hasOwnProp(regexes, token)) {
return new RegExp(unescapeFormat(token));
}
return regexes[token](config._strict, config._locale);
}
// Code from http://stackoverflow.com/questions/3561493/is-there-a-regexp-escape-function-in-javascript
function unescapeFormat(s) {
return regexEscape(
s
.replace('\\', '')
.replace(/\\(\[)|\\(\])|\[([^\]\[]*)\]|\\(.)/g, function (
matched,
p1,
p2,
p3,
p4
) {
return p1 || p2 || p3 || p4;
})
);
}
function regexEscape(s) {
return s.replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&');
}
var tokens = {};
function addParseToken(token, callback) {
var i,
func = callback;
if (typeof token === 'string') {
token = [token];
}
if (isNumber(callback)) {
func = function (input, array) {
array[callback] = toInt(input);
};
}
for (i = 0; i < token.length; i++) {
tokens[token[i]] = func;
}
}
function addWeekParseToken(token, callback) {
addParseToken(token, function (input, array, config, token) {
config._w = config._w || {};
callback(input, config._w, config, token);
});
}
function addTimeToArrayFromToken(token, input, config) {
if (input != null && hasOwnProp(tokens, token)) {
tokens[token](input, config._a, config, token);
}
}
var YEAR = 0,
MONTH = 1,
DATE = 2,
HOUR = 3,
MINUTE = 4,
SECOND = 5,
MILLISECOND = 6,
WEEK = 7,
WEEKDAY = 8;
function mod(n, x) {
return ((n % x) + x) % x;
}
var indexOf;
if (Array.prototype.indexOf) {
indexOf = Array.prototype.indexOf;
} else {
indexOf = function (o) {
// I know
var i;
for (i = 0; i < this.length; ++i) {
if (this[i] === o) {
return i;
}
}
return -1;
};
}
function daysInMonth(year, month) {
if (isNaN(year) || isNaN(month)) {
return NaN;
}
var modMonth = mod(month, 12);
year += (month - modMonth) / 12;
return modMonth === 1
? isLeapYear(year)
? 29
: 28
: 31 - ((modMonth % 7) % 2);
}
// FORMATTING
addFormatToken('M', ['MM', 2], 'Mo', function () {
return this.month() + 1;
});
addFormatToken('MMM', 0, 0, function (format) {
return this.localeData().monthsShort(this, format);
});
addFormatToken('MMMM', 0, 0, function (format) {
return this.localeData().months(this, format);
});
// ALIASES
addUnitAlias('month', 'M');
// PRIORITY
addUnitPriority('month', 8);
// PARSING
addRegexToken('M', match1to2);
addRegexToken('MM', match1to2, match2);
addRegexToken('MMM', function (isStrict, locale) {
return locale.monthsShortRegex(isStrict);
});
addRegexToken('MMMM', function (isStrict, locale) {
return locale.monthsRegex(isStrict);
});
addParseToken(['M', 'MM'], function (input, array) {
array[MONTH] = toInt(input) - 1;
});
addParseToken(['MMM', 'MMMM'], function (input, array, config, token) {
var month = config._locale.monthsParse(input, token, config._strict);
// if we didn't find a month name, mark the date as invalid.
if (month != null) {
array[MONTH] = month;
} else {
getParsingFlags(config).invalidMonth = input;
}
});
// LOCALES
var defaultLocaleMonths = 'January_February_March_April_May_June_July_August_September_October_November_December'.split(
'_'
),
defaultLocaleMonthsShort = 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split(
'_'
),
MONTHS_IN_FORMAT = /D[oD]?(\[[^\[\]]*\]|\s)+MMMM?/,
defaultMonthsShortRegex = matchWord,
defaultMonthsRegex = matchWord;
function localeMonths(m, format) {
if (!m) {
return isArray(this._months)
? this._months
: this._months['standalone'];
}
return isArray(this._months)
? this._months[m.month()]
: this._months[
(this._months.isFormat || MONTHS_IN_FORMAT).test(format)
? 'format'
: 'standalone'
][m.month()];
}
function localeMonthsShort(m, format) {
if (!m) {
return isArray(this._monthsShort)
? this._monthsShort
: this._monthsShort['standalone'];
}
return isArray(this._monthsShort)
? this._monthsShort[m.month()]
: this._monthsShort[
MONTHS_IN_FORMAT.test(format) ? 'format' : 'standalone'
][m.month()];
}
function handleStrictParse(monthName, format, strict) {
var i,
ii,
mom,
llc = monthName.toLocaleLowerCase();
if (!this._monthsParse) {
// this is not used
this._monthsParse = [];
this._longMonthsParse = [];
this._shortMonthsParse = [];
for (i = 0; i < 12; ++i) {
mom = createUTC([2000, i]);
this._shortMonthsParse[i] = this.monthsShort(
mom,
''
).toLocaleLowerCase();
this._longMonthsParse[i] = this.months(mom, '').toLocaleLowerCase();
}
}
if (strict) {
if (format === 'MMM') {
ii = indexOf.call(this._shortMonthsParse, llc);
return ii !== -1 ? ii : null;
} else {
ii = indexOf.call(this._longMonthsParse, llc);
return ii !== -1 ? ii : null;
}
} else {
if (format === 'MMM') {
ii = indexOf.call(this._shortMonthsParse, llc);
if (ii !== -1) {
return ii;
}
ii = indexOf.call(this._longMonthsParse, llc);
return ii !== -1 ? ii : null;
} else {
ii = indexOf.call(this._longMonthsParse, llc);
if (ii !== -1) {
return ii;
}
ii = indexOf.call(this._shortMonthsParse, llc);
return ii !== -1 ? ii : null;
}
}
}
function localeMonthsParse(monthName, format, strict) {
var i, mom, regex;
if (this._monthsParseExact) {
return handleStrictParse.call(this, monthName, format, strict);
}
if (!this._monthsParse) {
this._monthsParse = [];
this._longMonthsParse = [];
this._shortMonthsParse = [];
}
// TODO: add sorting
// Sorting makes sure if one month (or abbr) is a prefix of another
// see sorting in computeMonthsParse
for (i = 0; i < 12; i++) {
// make the regex if we don't have it already
mom = createUTC([2000, i]);
if (strict && !this._longMonthsParse[i]) {
this._longMonthsParse[i] = new RegExp(
'^' + this.months(mom, '').replace('.', '') + '$',
'i'
);
this._shortMonthsParse[i] = new RegExp(
'^' + this.monthsShort(mom, '').replace('.', '') + '$',
'i'
);
}
if (!strict && !this._monthsParse[i]) {
regex =
'^' + this.months(mom, '') + '|^' + this.monthsShort(mom, '');
this._monthsParse[i] = new RegExp(regex.replace('.', ''), 'i');
}
// test the regex
if (
strict &&
format === 'MMMM' &&
this._longMonthsParse[i].test(monthName)
) {
return i;
} else if (
strict &&
format === 'MMM' &&
this._shortMonthsParse[i].test(monthName)
) {
return i;
} else if (!strict && this._monthsParse[i].test(monthName)) {
return i;
}
}
}
// MOMENTS
function setMonth(mom, value) {
var dayOfMonth;
if (!mom.isValid()) {
// No op
return mom;
}
if (typeof value === 'string') {
if (/^\d+$/.test(value)) {
value = toInt(value);
} else {
value = mom.localeData().monthsParse(value);
// TODO: Another silent failure?
if (!isNumber(value)) {
return mom;
}
}
}
dayOfMonth = Math.min(mom.date(), daysInMonth(mom.year(), value));
mom._d['set' + (mom._isUTC ? 'UTC' : '') + 'Month'](value, dayOfMonth);
return mom;
}
function getSetMonth(value) {
if (value != null) {
setMonth(this, value);
hooks.updateOffset(this, true);
return this;
} else {
return get(this, 'Month');
}
}
function getDaysInMonth() {
return daysInMonth(this.year(), this.month());
}
function monthsShortRegex(isStrict) {
if (this._monthsParseExact) {
if (!hasOwnProp(this, '_monthsRegex')) {
computeMonthsParse.call(this);
}
if (isStrict) {
return this._monthsShortStrictRegex;
} else {
return this._monthsShortRegex;
}
} else {
if (!hasOwnProp(this, '_monthsShortRegex')) {
this._monthsShortRegex = defaultMonthsShortRegex;
}
return this._monthsShortStrictRegex && isStrict
? this._monthsShortStrictRegex
: this._monthsShortRegex;
}
}
function monthsRegex(isStrict) {
if (this._monthsParseExact) {
if (!hasOwnProp(this, '_monthsRegex')) {
computeMonthsParse.call(this);
}
if (isStrict) {
return this._monthsStrictRegex;
} else {
return this._monthsRegex;
}
} else {
if (!hasOwnProp(this, '_monthsRegex')) {
this._monthsRegex = defaultMonthsRegex;
}
return this._monthsStrictRegex && isStrict
? this._monthsStrictRegex
: this._monthsRegex;
}
}
function computeMonthsParse() {
function cmpLenRev(a, b) {
return b.length - a.length;
}
var shortPieces = [],
longPieces = [],
mixedPieces = [],
i,
mom;
for (i = 0; i < 12; i++) {
// make the regex if we don't have it already
mom = createUTC([2000, i]);
shortPieces.push(this.monthsShort(mom, ''));
longPieces.push(this.months(mom, ''));
mixedPieces.push(this.months(mom, ''));
mixedPieces.push(this.monthsShort(mom, ''));
}
// Sorting makes sure if one month (or abbr) is a prefix of another it
// will match the longer piece.
shortPieces.sort(cmpLenRev);
longPieces.sort(cmpLenRev);
mixedPieces.sort(cmpLenRev);
for (i = 0; i < 12; i++) {
shortPieces[i] = regexEscape(shortPieces[i]);
longPieces[i] = regexEscape(longPieces[i]);
}
for (i = 0; i < 24; i++) {
mixedPieces[i] = regexEscape(mixedPieces[i]);
}
this._monthsRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');
this._monthsShortRegex = this._monthsRegex;
this._monthsStrictRegex = new RegExp(
'^(' + longPieces.join('|') + ')',
'i'
);
this._monthsShortStrictRegex = new RegExp(
'^(' + shortPieces.join('|') + ')',
'i'
);
}
// FORMATTING
addFormatToken('Y', 0, 0, function () {
var y = this.year();
return y <= 9999 ? zeroFill(y, 4) : '+' + y;
});
addFormatToken(0, ['YY', 2], 0, function () {
return this.year() % 100;
});
addFormatToken(0, ['YYYY', 4], 0, 'year');
addFormatToken(0, ['YYYYY', 5], 0, 'year');
addFormatToken(0, ['YYYYYY', 6, true], 0, 'year');
// ALIASES
addUnitAlias('year', 'y');
// PRIORITIES
addUnitPriority('year', 1);
// PARSING
addRegexToken('Y', matchSigned);
addRegexToken('YY', match1to2, match2);
addRegexToken('YYYY', match1to4, match4);
addRegexToken('YYYYY', match1to6, match6);
addRegexToken('YYYYYY', match1to6, match6);
addParseToken(['YYYYY', 'YYYYYY'], YEAR);
addParseToken('YYYY', function (input, array) {
array[YEAR] =
input.length === 2 ? hooks.parseTwoDigitYear(input) : toInt(input);
});
addParseToken('YY', function (input, array) {
array[YEAR] = hooks.parseTwoDigitYear(input);
});
addParseToken('Y', function (input, array) {
array[YEAR] = parseInt(input, 10);
});
// HELPERS
function daysInYear(year) {
return isLeapYear(year) ? 366 : 365;
}
// HOOKS
hooks.parseTwoDigitYear = function (input) {
return toInt(input) + (toInt(input) > 68 ? 1900 : 2000);
};
// MOMENTS
var getSetYear = makeGetSet('FullYear', true);
function getIsLeapYear() {
return isLeapYear(this.year());
}
function createDate(y, m, d, h, M, s, ms) {
// can't just apply() to create a date:
// https://stackoverflow.com/q/181348
var date;
// the date constructor remaps years 0-99 to 1900-1999
if (y < 100 && y >= 0) {
// preserve leap years using a full 400 year cycle, then reset
date = new Date(y + 400, m, d, h, M, s, ms);
if (isFinite(date.getFullYear())) {
date.setFullYear(y);
}
} else {
date = new Date(y, m, d, h, M, s, ms);
}
return date;
}
function createUTCDate(y) {
var date, args;
// the Date.UTC function remaps years 0-99 to 1900-1999
if (y < 100 && y >= 0) {
args = Array.prototype.slice.call(arguments);
// preserve leap years using a full 400 year cycle, then reset
args[0] = y + 400;
date = new Date(Date.UTC.apply(null, args));
if (isFinite(date.getUTCFullYear())) {
date.setUTCFullYear(y);
}
} else {
date = new Date(Date.UTC.apply(null, arguments));
}
return date;
}
// start-of-first-week - start-of-year
function firstWeekOffset(year, dow, doy) {
var // first-week day -- which january is always in the first week (4 for iso, 1 for other)
fwd = 7 + dow - doy,
// first-week day local weekday -- which local weekday is fwd
fwdlw = (7 + createUTCDate(year, 0, fwd).getUTCDay() - dow) % 7;
return -fwdlw + fwd - 1;
}
// https://en.wikipedia.org/wiki/ISO_week_date#Calculating_a_date_given_the_year.2C_week_number_and_weekday
function dayOfYearFromWeeks(year, week, weekday, dow, doy) {
var localWeekday = (7 + weekday - dow) % 7,
weekOffset = firstWeekOffset(year, dow, doy),
dayOfYear = 1 + 7 * (week - 1) + localWeekday + weekOffset,
resYear,
resDayOfYear;
if (dayOfYear <= 0) {
resYear = year - 1;
resDayOfYear = daysInYear(resYear) + dayOfYear;
} else if (dayOfYear > daysInYear(year)) {
resYear = year + 1;
resDayOfYear = dayOfYear - daysInYear(year);
} else {
resYear = year;
resDayOfYear = dayOfYear;
}
return {
year: resYear,
dayOfYear: resDayOfYear,
};
}
function weekOfYear(mom, dow, doy) {
var weekOffset = firstWeekOffset(mom.year(), dow, doy),
week = Math.floor((mom.dayOfYear() - weekOffset - 1) / 7) + 1,
resWeek,
resYear;
if (week < 1) {
resYear = mom.year() - 1;
resWeek = week + weeksInYear(resYear, dow, doy);
} else if (week > weeksInYear(mom.year(), dow, doy)) {
resWeek = week - weeksInYear(mom.year(), dow, doy);
resYear = mom.year() + 1;
} else {
resYear = mom.year();
resWeek = week;
}
return {
week: resWeek,
year: resYear,
};
}
function weeksInYear(year, dow, doy) {
var weekOffset = firstWeekOffset(year, dow, doy),
weekOffsetNext = firstWeekOffset(year + 1, dow, doy);
return (daysInYear(year) - weekOffset + weekOffsetNext) / 7;
}
// FORMATTING
addFormatToken('w', ['ww', 2], 'wo', 'week');
addFormatToken('W', ['WW', 2], 'Wo', 'isoWeek');
// ALIASES
addUnitAlias('week', 'w');
addUnitAlias('isoWeek', 'W');
// PRIORITIES
addUnitPriority('week', 5);
addUnitPriority('isoWeek', 5);
// PARSING
addRegexToken('w', match1to2);
addRegexToken('ww', match1to2, match2);
addRegexToken('W', match1to2);
addRegexToken('WW', match1to2, match2);
addWeekParseToken(['w', 'ww', 'W', 'WW'], function (
input,
week,
config,
token
) {
week[token.substr(0, 1)] = toInt(input);
});
// HELPERS
// LOCALES
function localeWeek(mom) {
return weekOfYear(mom, this._week.dow, this._week.doy).week;
}
var defaultLocaleWeek = {
dow: 0, // Sunday is the first day of the week.
doy: 6, // The week that contains Jan 6th is the first week of the year.
};
function localeFirstDayOfWeek() {
return this._week.dow;
}
function localeFirstDayOfYear() {
return this._week.doy;
}
// MOMENTS
function getSetWeek(input) {
var week = this.localeData().week(this);
return input == null ? week : this.add((input - week) * 7, 'd');
}
function getSetISOWeek(input) {
var week = weekOfYear(this, 1, 4).week;
return input == null ? week : this.add((input - week) * 7, 'd');
}
// FORMATTING
addFormatToken('d', 0, 'do', 'day');
addFormatToken('dd', 0, 0, function (format) {
return this.localeData().weekdaysMin(this, format);
});
addFormatToken('ddd', 0, 0, function (format) {
return this.localeData().weekdaysShort(this, format);
});
addFormatToken('dddd', 0, 0, function (format) {
return this.localeData().weekdays(this, format);
});
addFormatToken('e', 0, 0, 'weekday');
addFormatToken('E', 0, 0, 'isoWeekday');
// ALIASES
addUnitAlias('day', 'd');
addUnitAlias('weekday', 'e');
addUnitAlias('isoWeekday', 'E');
// PRIORITY
addUnitPriority('day', 11);
addUnitPriority('weekday', 11);
addUnitPriority('isoWeekday', 11);
// PARSING
addRegexToken('d', match1to2);
addRegexToken('e', match1to2);
addRegexToken('E', match1to2);
addRegexToken('dd', function (isStrict, locale) {
return locale.weekdaysMinRegex(isStrict);
});
addRegexToken('ddd', function (isStrict, locale) {
return locale.weekdaysShortRegex(isStrict);
});
addRegexToken('dddd', function (isStrict, locale) {
return locale.weekdaysRegex(isStrict);
});
addWeekParseToken(['dd', 'ddd', 'dddd'], function (input, week, config, token) {
var weekday = config._locale.weekdaysParse(input, token, config._strict);
// if we didn't get a weekday name, mark the date as invalid
if (weekday != null) {
week.d = weekday;
} else {
getParsingFlags(config).invalidWeekday = input;
}
});
addWeekParseToken(['d', 'e', 'E'], function (input, week, config, token) {
week[token] = toInt(input);
});
// HELPERS
function parseWeekday(input, locale) {
if (typeof input !== 'string') {
return input;
}
if (!isNaN(input)) {
return parseInt(input, 10);
}
input = locale.weekdaysParse(input);
if (typeof input === 'number') {
return input;
}
return null;
}
function parseIsoWeekday(input, locale) {
if (typeof input === 'string') {
return locale.weekdaysParse(input) % 7 || 7;
}
return isNaN(input) ? null : input;
}
// LOCALES
function shiftWeekdays(ws, n) {
return ws.slice(n, 7).concat(ws.slice(0, n));
}
var defaultLocaleWeekdays = 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split(
'_'
),
defaultLocaleWeekdaysShort = 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),
defaultLocaleWeekdaysMin = 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),
defaultWeekdaysRegex = matchWord,
defaultWeekdaysShortRegex = matchWord,
defaultWeekdaysMinRegex = matchWord;
function localeWeekdays(m, format) {
var weekdays = isArray(this._weekdays)
? this._weekdays
: this._weekdays[
m && m !== true && this._weekdays.isFormat.test(format)
? 'format'
: 'standalone'
];
return m === true
? shiftWeekdays(weekdays, this._week.dow)
: m
? weekdays[m.day()]
: weekdays;
}
function localeWeekdaysShort(m) {
return m === true
? shiftWeekdays(this._weekdaysShort, this._week.dow)
: m
? this._weekdaysShort[m.day()]
: this._weekdaysShort;
}
function localeWeekdaysMin(m) {
return m === true
? shiftWeekdays(this._weekdaysMin, this._week.dow)
: m
? this._weekdaysMin[m.day()]
: this._weekdaysMin;
}
function handleStrictParse$1(weekdayName, format, strict) {
var i,
ii,
mom,
llc = weekdayName.toLocaleLowerCase();
if (!this._weekdaysParse) {
this._weekdaysParse = [];
this._shortWeekdaysParse = [];
this._minWeekdaysParse = [];
for (i = 0; i < 7; ++i) {
mom = createUTC([2000, 1]).day(i);
this._minWeekdaysParse[i] = this.weekdaysMin(
mom,
''
).toLocaleLowerCase();
this._shortWeekdaysParse[i] = this.weekdaysShort(
mom,
''
).toLocaleLowerCase();
this._weekdaysParse[i] = this.weekdays(mom, '').toLocaleLowerCase();
}
}
if (strict) {
if (format === 'dddd') {
ii = indexOf.call(this._weekdaysParse, llc);
return ii !== -1 ? ii : null;
} else if (format === 'ddd') {
ii = indexOf.call(this._shortWeekdaysParse, llc);
return ii !== -1 ? ii : null;
} else {
ii = indexOf.call(this._minWeekdaysParse, llc);
return ii !== -1 ? ii : null;
}
} else {
if (format === 'dddd') {
ii = indexOf.call(this._weekdaysParse, llc);
if (ii !== -1) {
return ii;
}
ii = indexOf.call(this._shortWeekdaysParse, llc);
if (ii !== -1) {
return ii;
}
ii = indexOf.call(this._minWeekdaysParse, llc);
return ii !== -1 ? ii : null;
} else if (format === 'ddd') {
ii = indexOf.call(this._shortWeekdaysParse, llc);
if (ii !== -1) {
return ii;
}
ii = indexOf.call(this._weekdaysParse, llc);
if (ii !== -1) {
return ii;
}
ii = indexOf.call(this._minWeekdaysParse, llc);
return ii !== -1 ? ii : null;
} else {
ii = indexOf.call(this._minWeekdaysParse, llc);
if (ii !== -1) {
return ii;
}
ii = indexOf.call(this._weekdaysParse, llc);
if (ii !== -1) {
return ii;
}
ii = indexOf.call(this._shortWeekdaysParse, llc);
return ii !== -1 ? ii : null;
}
}
}
function localeWeekdaysParse(weekdayName, format, strict) {
var i, mom, regex;
if (this._weekdaysParseExact) {
return handleStrictParse$1.call(this, weekdayName, format, strict);
}
if (!this._weekdaysParse) {
this._weekdaysParse = [];
this._minWeekdaysParse = [];
this._shortWeekdaysParse = [];
this._fullWeekdaysParse = [];
}
for (i = 0; i < 7; i++) {
// make the regex if we don't have it already
mom = createUTC([2000, 1]).day(i);
if (strict && !this._fullWeekdaysParse[i]) {
this._fullWeekdaysParse[i] = new RegExp(
'^' + this.weekdays(mom, '').replace('.', '\\.?') + '$',
'i'
);
this._shortWeekdaysParse[i] = new RegExp(
'^' + this.weekdaysShort(mom, '').replace('.', '\\.?') + '$',
'i'
);
this._minWeekdaysParse[i] = new RegExp(
'^' + this.weekdaysMin(mom, '').replace('.', '\\.?') + '$',
'i'
);
}
if (!this._weekdaysParse[i]) {
regex =
'^' +
this.weekdays(mom, '') +
'|^' +
this.weekdaysShort(mom, '') +
'|^' +
this.weekdaysMin(mom, '');
this._weekdaysParse[i] = new RegExp(regex.replace('.', ''), 'i');
}
// test the regex
if (
strict &&
format === 'dddd' &&
this._fullWeekdaysParse[i].test(weekdayName)
) {
return i;
} else if (
strict &&
format === 'ddd' &&
this._shortWeekdaysParse[i].test(weekdayName)
) {
return i;
} else if (
strict &&
format === 'dd' &&
this._minWeekdaysParse[i].test(weekdayName)
) {
return i;
} else if (!strict && this._weekdaysParse[i].test(weekdayName)) {
return i;
}
}
}
// MOMENTS
function getSetDayOfWeek(input) {
if (!this.isValid()) {
return input != null ? this : NaN;
}
var day = this._isUTC ? this._d.getUTCDay() : this._d.getDay();
if (input != null) {
input = parseWeekday(input, this.localeData());
return this.add(input - day, 'd');
} else {
return day;
}
}
function getSetLocaleDayOfWeek(input) {
if (!this.isValid()) {
return input != null ? this : NaN;
}
var weekday = (this.day() + 7 - this.localeData()._week.dow) % 7;
return input == null ? weekday : this.add(input - weekday, 'd');
}
function getSetISODayOfWeek(input) {
if (!this.isValid()) {
return input != null ? this : NaN;
}
// behaves the same as moment#day except
// as a getter, returns 7 instead of 0 (1-7 range instead of 0-6)
// as a setter, sunday should belong to the previous week.
if (input != null) {
var weekday = parseIsoWeekday(input, this.localeData());
return this.day(this.day() % 7 ? weekday : weekday - 7);
} else {
return this.day() || 7;
}
}
function weekdaysRegex(isStrict) {
if (this._weekdaysParseExact) {
if (!hasOwnProp(this, '_weekdaysRegex')) {
computeWeekdaysParse.call(this);
}
if (isStrict) {
return this._weekdaysStrictRegex;
} else {
return this._weekdaysRegex;
}
} else {
if (!hasOwnProp(this, '_weekdaysRegex')) {
this._weekdaysRegex = defaultWeekdaysRegex;
}
return this._weekdaysStrictRegex && isStrict
? this._weekdaysStrictRegex
: this._weekdaysRegex;
}
}
function weekdaysShortRegex(isStrict) {
if (this._weekdaysParseExact) {
if (!hasOwnProp(this, '_weekdaysRegex')) {
computeWeekdaysParse.call(this);
}
if (isStrict) {
return this._weekdaysShortStrictRegex;
} else {
return this._weekdaysShortRegex;
}
} else {
if (!hasOwnProp(this, '_weekdaysShortRegex')) {
this._weekdaysShortRegex = defaultWeekdaysShortRegex;
}
return this._weekdaysShortStrictRegex && isStrict
? this._weekdaysShortStrictRegex
: this._weekdaysShortRegex;
}
}
function weekdaysMinRegex(isStrict) {
if (this._weekdaysParseExact) {
if (!hasOwnProp(this, '_weekdaysRegex')) {
computeWeekdaysParse.call(this);
}
if (isStrict) {
return this._weekdaysMinStrictRegex;
} else {
return this._weekdaysMinRegex;
}
} else {
if (!hasOwnProp(this, '_weekdaysMinRegex')) {
this._weekdaysMinRegex = defaultWeekdaysMinRegex;
}
return this._weekdaysMinStrictRegex && isStrict
? this._weekdaysMinStrictRegex
: this._weekdaysMinRegex;
}
}
function computeWeekdaysParse() {
function cmpLenRev(a, b) {
return b.length - a.length;
}
var minPieces = [],
shortPieces = [],
longPieces = [],
mixedPieces = [],
i,
mom,
minp,
shortp,
longp;
for (i = 0; i < 7; i++) {
// make the regex if we don't have it already
mom = createUTC([2000, 1]).day(i);
minp = regexEscape(this.weekdaysMin(mom, ''));
shortp = regexEscape(this.weekdaysShort(mom, ''));
longp = regexEscape(this.weekdays(mom, ''));
minPieces.push(minp);
shortPieces.push(shortp);
longPieces.push(longp);
mixedPieces.push(minp);
mixedPieces.push(shortp);
mixedPieces.push(longp);
}
// Sorting makes sure if one weekday (or abbr) is a prefix of another it
// will match the longer piece.
minPieces.sort(cmpLenRev);
shortPieces.sort(cmpLenRev);
longPieces.sort(cmpLenRev);
mixedPieces.sort(cmpLenRev);
this._weekdaysRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');
this._weekdaysShortRegex = this._weekdaysRegex;
this._weekdaysMinRegex = this._weekdaysRegex;
this._weekdaysStrictRegex = new RegExp(
'^(' + longPieces.join('|') + ')',
'i'
);
this._weekdaysShortStrictRegex = new RegExp(
'^(' + shortPieces.join('|') + ')',
'i'
);
this._weekdaysMinStrictRegex = new RegExp(
'^(' + minPieces.join('|') + ')',
'i'
);
}
// FORMATTING
function hFormat() {
return this.hours() % 12 || 12;
}
function kFormat() {
return this.hours() || 24;
}
addFormatToken('H', ['HH', 2], 0, 'hour');
addFormatToken('h', ['hh', 2], 0, hFormat);
addFormatToken('k', ['kk', 2], 0, kFormat);
addFormatToken('hmm', 0, 0, function () {
return '' + hFormat.apply(this) + zeroFill(this.minutes(), 2);
});
addFormatToken('hmmss', 0, 0, function () {
return (
'' +
hFormat.apply(this) +
zeroFill(this.minutes(), 2) +
zeroFill(this.seconds(), 2)
);
});
addFormatToken('Hmm', 0, 0, function () {
return '' + this.hours() + zeroFill(this.minutes(), 2);
});
addFormatToken('Hmmss', 0, 0, function () {
return (
'' +
this.hours() +
zeroFill(this.minutes(), 2) +
zeroFill(this.seconds(), 2)
);
});
function meridiem(token, lowercase) {
addFormatToken(token, 0, 0, function () {
return this.localeData().meridiem(
this.hours(),
this.minutes(),
lowercase
);
});
}
meridiem('a', true);
meridiem('A', false);
// ALIASES
addUnitAlias('hour', 'h');
// PRIORITY
addUnitPriority('hour', 13);
// PARSING
function matchMeridiem(isStrict, locale) {
return locale._meridiemParse;
}
addRegexToken('a', matchMeridiem);
addRegexToken('A', matchMeridiem);
addRegexToken('H', match1to2);
addRegexToken('h', match1to2);
addRegexToken('k', match1to2);
addRegexToken('HH', match1to2, match2);
addRegexToken('hh', match1to2, match2);
addRegexToken('kk', match1to2, match2);
addRegexToken('hmm', match3to4);
addRegexToken('hmmss', match5to6);
addRegexToken('Hmm', match3to4);
addRegexToken('Hmmss', match5to6);
addParseToken(['H', 'HH'], HOUR);
addParseToken(['k', 'kk'], function (input, array, config) {
var kInput = toInt(input);
array[HOUR] = kInput === 24 ? 0 : kInput;
});
addParseToken(['a', 'A'], function (input, array, config) {
config._isPm = config._locale.isPM(input);
config._meridiem = input;
});
addParseToken(['h', 'hh'], function (input, array, config) {
array[HOUR] = toInt(input);
getParsingFlags(config).bigHour = true;
});
addParseToken('hmm', function (input, array, config) {
var pos = input.length - 2;
array[HOUR] = toInt(input.substr(0, pos));
array[MINUTE] = toInt(input.substr(pos));
getParsingFlags(config).bigHour = true;
});
addParseToken('hmmss', function (input, array, config) {
var pos1 = input.length - 4,
pos2 = input.length - 2;
array[HOUR] = toInt(input.substr(0, pos1));
array[MINUTE] = toInt(input.substr(pos1, 2));
array[SECOND] = toInt(input.substr(pos2));
getParsingFlags(config).bigHour = true;
});
addParseToken('Hmm', function (input, array, config) {
var pos = input.length - 2;
array[HOUR] = toInt(input.substr(0, pos));
array[MINUTE] = toInt(input.substr(pos));
});
addParseToken('Hmmss', function (input, array, config) {
var pos1 = input.length - 4,
pos2 = input.length - 2;
array[HOUR] = toInt(input.substr(0, pos1));
array[MINUTE] = toInt(input.substr(pos1, 2));
array[SECOND] = toInt(input.substr(pos2));
});
// LOCALES
function localeIsPM(input) {
// IE8 Quirks Mode & IE7 Standards Mode do not allow accessing strings like arrays
// Using charAt should be more compatible.
return (input + '').toLowerCase().charAt(0) === 'p';
}
var defaultLocaleMeridiemParse = /[ap]\.?m?\.?/i,
// Setting the hour should keep the time, because the user explicitly
// specified which hour they want. So trying to maintain the same hour (in
// a new timezone) makes sense. Adding/subtracting hours does not follow
// this rule.
getSetHour = makeGetSet('Hours', true);
function localeMeridiem(hours, minutes, isLower) {
if (hours > 11) {
return isLower ? 'pm' : 'PM';
} else {
return isLower ? 'am' : 'AM';
}
}
var baseConfig = {
calendar: defaultCalendar,
longDateFormat: defaultLongDateFormat,
invalidDate: defaultInvalidDate,
ordinal: defaultOrdinal,
dayOfMonthOrdinalParse: defaultDayOfMonthOrdinalParse,
relativeTime: defaultRelativeTime,
months: defaultLocaleMonths,
monthsShort: defaultLocaleMonthsShort,
week: defaultLocaleWeek,
weekdays: defaultLocaleWeekdays,
weekdaysMin: defaultLocaleWeekdaysMin,
weekdaysShort: defaultLocaleWeekdaysShort,
meridiemParse: defaultLocaleMeridiemParse,
};
// internal storage for locale config files
var locales = {},
localeFamilies = {},
globalLocale;
function commonPrefix(arr1, arr2) {
var i,
minl = Math.min(arr1.length, arr2.length);
for (i = 0; i < minl; i += 1) {
if (arr1[i] !== arr2[i]) {
return i;
}
}
return minl;
}
function normalizeLocale(key) {
return key ? key.toLowerCase().replace('_', '-') : key;
}
// pick the locale from the array
// try ['en-au', 'en-gb'] as 'en-au', 'en-gb', 'en', as in move through the list trying each
// substring from most specific to least, but move to the next array item if it's a more specific variant than the current root
function chooseLocale(names) {
var i = 0,
j,
next,
locale,
split;
while (i < names.length) {
split = normalizeLocale(names[i]).split('-');
j = split.length;
next = normalizeLocale(names[i + 1]);
next = next ? next.split('-') : null;
while (j > 0) {
locale = loadLocale(split.slice(0, j).join('-'));
if (locale) {
return locale;
}
if (
next &&
next.length >= j &&
commonPrefix(split, next) >= j - 1
) {
//the next array item is better than a shallower substring of this one
break;
}
j--;
}
i++;
}
return globalLocale;
}
function loadLocale(name) {
var oldLocale = null,
aliasedRequire;
// TODO: Find a better way to register and load all the locales in Node
if (
locales[name] === undefined &&
typeof module !== 'undefined' &&
module &&
module.exports
) {
try {
oldLocale = globalLocale._abbr;
aliasedRequire = require;
__webpack_require__(332)("./" + name);
getSetGlobalLocale(oldLocale);
} catch (e) {
// mark as not found to avoid repeating expensive file require call causing high CPU
// when trying to find en-US, en_US, en-us for every format call
locales[name] = null; // null means not found
}
}
return locales[name];
}
// This function will load locale and then set the global locale. If
// no arguments are passed in, it will simply return the current global
// locale key.
function getSetGlobalLocale(key, values) {
var data;
if (key) {
if (isUndefined(values)) {
data = getLocale(key);
} else {
data = defineLocale(key, values);
}
if (data) {
// moment.duration._locale = moment._locale = data;
globalLocale = data;
} else {
if (typeof console !== 'undefined' && console.warn) {
//warn user if arguments are passed but the locale could not be set
console.warn(
'Locale ' + key + ' not found. Did you forget to load it?'
);
}
}
}
return globalLocale._abbr;
}
function defineLocale(name, config) {
if (config !== null) {
var locale,
parentConfig = baseConfig;
config.abbr = name;
if (locales[name] != null) {
deprecateSimple(
'defineLocaleOverride',
'use moment.updateLocale(localeName, config) to change ' +
'an existing locale. moment.defineLocale(localeName, ' +
'config) should only be used for creating a new locale ' +
'See http://momentjs.com/guides/#/warnings/define-locale/ for more info.'
);
parentConfig = locales[name]._config;
} else if (config.parentLocale != null) {
if (locales[config.parentLocale] != null) {
parentConfig = locales[config.parentLocale]._config;
} else {
locale = loadLocale(config.parentLocale);
if (locale != null) {
parentConfig = locale._config;
} else {
if (!localeFamilies[config.parentLocale]) {
localeFamilies[config.parentLocale] = [];
}
localeFamilies[config.parentLocale].push({
name: name,
config: config,
});
return null;
}
}
}
locales[name] = new Locale(mergeConfigs(parentConfig, config));
if (localeFamilies[name]) {
localeFamilies[name].forEach(function (x) {
defineLocale(x.name, x.config);
});
}
// backwards compat for now: also set the locale
// make sure we set the locale AFTER all child locales have been
// created, so we won't end up with the child locale set.
getSetGlobalLocale(name);
return locales[name];
} else {
// useful for testing
delete locales[name];
return null;
}
}
function updateLocale(name, config) {
if (config != null) {
var locale,
tmpLocale,
parentConfig = baseConfig;
if (locales[name] != null && locales[name].parentLocale != null) {
// Update existing child locale in-place to avoid memory-leaks
locales[name].set(mergeConfigs(locales[name]._config, config));
} else {
// MERGE
tmpLocale = loadLocale(name);
if (tmpLocale != null) {
parentConfig = tmpLocale._config;
}
config = mergeConfigs(parentConfig, config);
if (tmpLocale == null) {
// updateLocale is called for creating a new locale
// Set abbr so it will have a name (getters return
// undefined otherwise).
config.abbr = name;
}
locale = new Locale(config);
locale.parentLocale = locales[name];
locales[name] = locale;
}
// backwards compat for now: also set the locale
getSetGlobalLocale(name);
} else {
// pass null for config to unupdate, useful for tests
if (locales[name] != null) {
if (locales[name].parentLocale != null) {
locales[name] = locales[name].parentLocale;
if (name === getSetGlobalLocale()) {
getSetGlobalLocale(name);
}
} else if (locales[name] != null) {
delete locales[name];
}
}
}
return locales[name];
}
// returns locale data
function getLocale(key) {
var locale;
if (key && key._locale && key._locale._abbr) {
key = key._locale._abbr;
}
if (!key) {
return globalLocale;
}
if (!isArray(key)) {
//short-circuit everything else
locale = loadLocale(key);
if (locale) {
return locale;
}
key = [key];
}
return chooseLocale(key);
}
function listLocales() {
return keys(locales);
}
function checkOverflow(m) {
var overflow,
a = m._a;
if (a && getParsingFlags(m).overflow === -2) {
overflow =
a[MONTH] < 0 || a[MONTH] > 11
? MONTH
: a[DATE] < 1 || a[DATE] > daysInMonth(a[YEAR], a[MONTH])
? DATE
: a[HOUR] < 0 ||
a[HOUR] > 24 ||
(a[HOUR] === 24 &&
(a[MINUTE] !== 0 ||
a[SECOND] !== 0 ||
a[MILLISECOND] !== 0))
? HOUR
: a[MINUTE] < 0 || a[MINUTE] > 59
? MINUTE
: a[SECOND] < 0 || a[SECOND] > 59
? SECOND
: a[MILLISECOND] < 0 || a[MILLISECOND] > 999
? MILLISECOND
: -1;
if (
getParsingFlags(m)._overflowDayOfYear &&
(overflow < YEAR || overflow > DATE)
) {
overflow = DATE;
}
if (getParsingFlags(m)._overflowWeeks && overflow === -1) {
overflow = WEEK;
}
if (getParsingFlags(m)._overflowWeekday && overflow === -1) {
overflow = WEEKDAY;
}
getParsingFlags(m).overflow = overflow;
}
return m;
}
// iso 8601 regex
// 0000-00-00 0000-W00 or 0000-W00-0 + T + 00 or 00:00 or 00:00:00 or 00:00:00.000 + +00:00 or +0000 or +00)
var extendedIsoRegex = /^\s*((?:[+-]\d{6}|\d{4})-(?:\d\d-\d\d|W\d\d-\d|W\d\d|\d\d\d|\d\d))(?:(T| )(\d\d(?::\d\d(?::\d\d(?:[.,]\d+)?)?)?)([+-]\d\d(?::?\d\d)?|\s*Z)?)?$/,
basicIsoRegex = /^\s*((?:[+-]\d{6}|\d{4})(?:\d\d\d\d|W\d\d\d|W\d\d|\d\d\d|\d\d|))(?:(T| )(\d\d(?:\d\d(?:\d\d(?:[.,]\d+)?)?)?)([+-]\d\d(?::?\d\d)?|\s*Z)?)?$/,
tzRegex = /Z|[+-]\d\d(?::?\d\d)?/,
isoDates = [
['YYYYYY-MM-DD', /[+-]\d{6}-\d\d-\d\d/],
['YYYY-MM-DD', /\d{4}-\d\d-\d\d/],
['GGGG-[W]WW-E', /\d{4}-W\d\d-\d/],
['GGGG-[W]WW', /\d{4}-W\d\d/, false],
['YYYY-DDD', /\d{4}-\d{3}/],
['YYYY-MM', /\d{4}-\d\d/, false],
['YYYYYYMMDD', /[+-]\d{10}/],
['YYYYMMDD', /\d{8}/],
['GGGG[W]WWE', /\d{4}W\d{3}/],
['GGGG[W]WW', /\d{4}W\d{2}/, false],
['YYYYDDD', /\d{7}/],
['YYYYMM', /\d{6}/, false],
['YYYY', /\d{4}/, false],
],
// iso time formats and regexes
isoTimes = [
['HH:mm:ss.SSSS', /\d\d:\d\d:\d\d\.\d+/],
['HH:mm:ss,SSSS', /\d\d:\d\d:\d\d,\d+/],
['HH:mm:ss', /\d\d:\d\d:\d\d/],
['HH:mm', /\d\d:\d\d/],
['HHmmss.SSSS', /\d\d\d\d\d\d\.\d+/],
['HHmmss,SSSS', /\d\d\d\d\d\d,\d+/],
['HHmmss', /\d\d\d\d\d\d/],
['HHmm', /\d\d\d\d/],
['HH', /\d\d/],
],
aspNetJsonRegex = /^\/?Date\((-?\d+)/i,
// RFC 2822 regex: For details see https://tools.ietf.org/html/rfc2822#section-3.3
rfc2822 = /^(?:(Mon|Tue|Wed|Thu|Fri|Sat|Sun),?\s)?(\d{1,2})\s(Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)\s(\d{2,4})\s(\d\d):(\d\d)(?::(\d\d))?\s(?:(UT|GMT|[ECMP][SD]T)|([Zz])|([+-]\d{4}))$/,
obsOffsets = {
UT: 0,
GMT: 0,
EDT: -4 * 60,
EST: -5 * 60,
CDT: -5 * 60,
CST: -6 * 60,
MDT: -6 * 60,
MST: -7 * 60,
PDT: -7 * 60,
PST: -8 * 60,
};
// date from iso format
function configFromISO(config) {
var i,
l,
string = config._i,
match = extendedIsoRegex.exec(string) || basicIsoRegex.exec(string),
allowTime,
dateFormat,
timeFormat,
tzFormat;
if (match) {
getParsingFlags(config).iso = true;
for (i = 0, l = isoDates.length; i < l; i++) {
if (isoDates[i][1].exec(match[1])) {
dateFormat = isoDates[i][0];
allowTime = isoDates[i][2] !== false;
break;
}
}
if (dateFormat == null) {
config._isValid = false;
return;
}
if (match[3]) {
for (i = 0, l = isoTimes.length; i < l; i++) {
if (isoTimes[i][1].exec(match[3])) {
// match[2] should be 'T' or space
timeFormat = (match[2] || ' ') + isoTimes[i][0];
break;
}
}
if (timeFormat == null) {
config._isValid = false;
return;
}
}
if (!allowTime && timeFormat != null) {
config._isValid = false;
return;
}
if (match[4]) {
if (tzRegex.exec(match[4])) {
tzFormat = 'Z';
} else {
config._isValid = false;
return;
}
}
config._f = dateFormat + (timeFormat || '') + (tzFormat || '');
configFromStringAndFormat(config);
} else {
config._isValid = false;
}
}
function extractFromRFC2822Strings(
yearStr,
monthStr,
dayStr,
hourStr,
minuteStr,
secondStr
) {
var result = [
untruncateYear(yearStr),
defaultLocaleMonthsShort.indexOf(monthStr),
parseInt(dayStr, 10),
parseInt(hourStr, 10),
parseInt(minuteStr, 10),
];
if (secondStr) {
result.push(parseInt(secondStr, 10));
}
return result;
}
function untruncateYear(yearStr) {
var year = parseInt(yearStr, 10);
if (year <= 49) {
return 2000 + year;
} else if (year <= 999) {
return 1900 + year;
}
return year;
}
function preprocessRFC2822(s) {
// Remove comments and folding whitespace and replace multiple-spaces with a single space
return s
.replace(/\([^)]*\)|[\n\t]/g, ' ')
.replace(/(\s\s+)/g, ' ')
.replace(/^\s\s*/, '')
.replace(/\s\s*$/, '');
}
function checkWeekday(weekdayStr, parsedInput, config) {
if (weekdayStr) {
// TODO: Replace the vanilla JS Date object with an independent day-of-week check.
var weekdayProvided = defaultLocaleWeekdaysShort.indexOf(weekdayStr),
weekdayActual = new Date(
parsedInput[0],
parsedInput[1],
parsedInput[2]
).getDay();
if (weekdayProvided !== weekdayActual) {
getParsingFlags(config).weekdayMismatch = true;
config._isValid = false;
return false;
}
}
return true;
}
function calculateOffset(obsOffset, militaryOffset, numOffset) {
if (obsOffset) {
return obsOffsets[obsOffset];
} else if (militaryOffset) {
// the only allowed military tz is Z
return 0;
} else {
var hm = parseInt(numOffset, 10),
m = hm % 100,
h = (hm - m) / 100;
return h * 60 + m;
}
}
// date and time from ref 2822 format
function configFromRFC2822(config) {
var match = rfc2822.exec(preprocessRFC2822(config._i)),
parsedArray;
if (match) {
parsedArray = extractFromRFC2822Strings(
match[4],
match[3],
match[2],
match[5],
match[6],
match[7]
);
if (!checkWeekday(match[1], parsedArray, config)) {
return;
}
config._a = parsedArray;
config._tzm = calculateOffset(match[8], match[9], match[10]);
config._d = createUTCDate.apply(null, config._a);
config._d.setUTCMinutes(config._d.getUTCMinutes() - config._tzm);
getParsingFlags(config).rfc2822 = true;
} else {
config._isValid = false;
}
}
// date from 1) ASP.NET, 2) ISO, 3) RFC 2822 formats, or 4) optional fallback if parsing isn't strict
function configFromString(config) {
var matched = aspNetJsonRegex.exec(config._i);
if (matched !== null) {
config._d = new Date(+matched[1]);
return;
}
configFromISO(config);
if (config._isValid === false) {
delete config._isValid;
} else {
return;
}
configFromRFC2822(config);
if (config._isValid === false) {
delete config._isValid;
} else {
return;
}
if (config._strict) {
config._isValid = false;
} else {
// Final attempt, use Input Fallback
hooks.createFromInputFallback(config);
}
}
hooks.createFromInputFallback = deprecate(
'value provided is not in a recognized RFC2822 or ISO format. moment construction falls back to js Date(), ' +
'which is not reliable across all browsers and versions. Non RFC2822/ISO date formats are ' +
'discouraged. Please refer to http://momentjs.com/guides/#/warnings/js-date/ for more info.',
function (config) {
config._d = new Date(config._i + (config._useUTC ? ' UTC' : ''));
}
);
// Pick the first defined of two or three arguments.
function defaults(a, b, c) {
if (a != null) {
return a;
}
if (b != null) {
return b;
}
return c;
}
function currentDateArray(config) {
// hooks is actually the exported moment object
var nowValue = new Date(hooks.now());
if (config._useUTC) {
return [
nowValue.getUTCFullYear(),
nowValue.getUTCMonth(),
nowValue.getUTCDate(),
];
}
return [nowValue.getFullYear(), nowValue.getMonth(), nowValue.getDate()];
}
// convert an array to a date.
// the array should mirror the parameters below
// note: all values past the year are optional and will default to the lowest possible value.
// [year, month, day , hour, minute, second, millisecond]
function configFromArray(config) {
var i,
date,
input = [],
currentDate,
expectedWeekday,
yearToUse;
if (config._d) {
return;
}
currentDate = currentDateArray(config);
//compute day of the year from weeks and weekdays
if (config._w && config._a[DATE] == null && config._a[MONTH] == null) {
dayOfYearFromWeekInfo(config);
}
//if the day of the year is set, figure out what it is
if (config._dayOfYear != null) {
yearToUse = defaults(config._a[YEAR], currentDate[YEAR]);
if (
config._dayOfYear > daysInYear(yearToUse) ||
config._dayOfYear === 0
) {
getParsingFlags(config)._overflowDayOfYear = true;
}
date = createUTCDate(yearToUse, 0, config._dayOfYear);
config._a[MONTH] = date.getUTCMonth();
config._a[DATE] = date.getUTCDate();
}
// Default to current date.
// * if no year, month, day of month are given, default to today
// * if day of month is given, default month and year
// * if month is given, default only year
// * if year is given, don't default anything
for (i = 0; i < 3 && config._a[i] == null; ++i) {
config._a[i] = input[i] = currentDate[i];
}
// Zero out whatever was not defaulted, including time
for (; i < 7; i++) {
config._a[i] = input[i] =
config._a[i] == null ? (i === 2 ? 1 : 0) : config._a[i];
}
// Check for 24:00:00.000
if (
config._a[HOUR] === 24 &&
config._a[MINUTE] === 0 &&
config._a[SECOND] === 0 &&
config._a[MILLISECOND] === 0
) {
config._nextDay = true;
config._a[HOUR] = 0;
}
config._d = (config._useUTC ? createUTCDate : createDate).apply(
null,
input
);
expectedWeekday = config._useUTC
? config._d.getUTCDay()
: config._d.getDay();
// Apply timezone offset from input. The actual utcOffset can be changed
// with parseZone.
if (config._tzm != null) {
config._d.setUTCMinutes(config._d.getUTCMinutes() - config._tzm);
}
if (config._nextDay) {
config._a[HOUR] = 24;
}
// check for mismatching day of week
if (
config._w &&
typeof config._w.d !== 'undefined' &&
config._w.d !== expectedWeekday
) {
getParsingFlags(config).weekdayMismatch = true;
}
}
function dayOfYearFromWeekInfo(config) {
var w, weekYear, week, weekday, dow, doy, temp, weekdayOverflow, curWeek;
w = config._w;
if (w.GG != null || w.W != null || w.E != null) {
dow = 1;
doy = 4;
// TODO: We need to take the current isoWeekYear, but that depends on
// how we interpret now (local, utc, fixed offset). So create
// a now version of current config (take local/utc/offset flags, and
// create now).
weekYear = defaults(
w.GG,
config._a[YEAR],
weekOfYear(createLocal(), 1, 4).year
);
week = defaults(w.W, 1);
weekday = defaults(w.E, 1);
if (weekday < 1 || weekday > 7) {
weekdayOverflow = true;
}
} else {
dow = config._locale._week.dow;
doy = config._locale._week.doy;
curWeek = weekOfYear(createLocal(), dow, doy);
weekYear = defaults(w.gg, config._a[YEAR], curWeek.year);
// Default to current week.
week = defaults(w.w, curWeek.week);
if (w.d != null) {
// weekday -- low day numbers are considered next week
weekday = w.d;
if (weekday < 0 || weekday > 6) {
weekdayOverflow = true;
}
} else if (w.e != null) {
// local weekday -- counting starts from beginning of week
weekday = w.e + dow;
if (w.e < 0 || w.e > 6) {
weekdayOverflow = true;
}
} else {
// default to beginning of week
weekday = dow;
}
}
if (week < 1 || week > weeksInYear(weekYear, dow, doy)) {
getParsingFlags(config)._overflowWeeks = true;
} else if (weekdayOverflow != null) {
getParsingFlags(config)._overflowWeekday = true;
} else {
temp = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy);
config._a[YEAR] = temp.year;
config._dayOfYear = temp.dayOfYear;
}
}
// constant that refers to the ISO standard
hooks.ISO_8601 = function () {};
// constant that refers to the RFC 2822 form
hooks.RFC_2822 = function () {};
// date from string and format string
function configFromStringAndFormat(config) {
// TODO: Move this to another part of the creation flow to prevent circular deps
if (config._f === hooks.ISO_8601) {
configFromISO(config);
return;
}
if (config._f === hooks.RFC_2822) {
configFromRFC2822(config);
return;
}
config._a = [];
getParsingFlags(config).empty = true;
// This array is used to make a Date, either with `new Date` or `Date.UTC`
var string = '' + config._i,
i,
parsedInput,
tokens,
token,
skipped,
stringLength = string.length,
totalParsedInputLength = 0,
era;
tokens =
expandFormat(config._f, config._locale).match(formattingTokens) || [];
for (i = 0; i < tokens.length; i++) {
token = tokens[i];
parsedInput = (string.match(getParseRegexForToken(token, config)) ||
[])[0];
if (parsedInput) {
skipped = string.substr(0, string.indexOf(parsedInput));
if (skipped.length > 0) {
getParsingFlags(config).unusedInput.push(skipped);
}
string = string.slice(
string.indexOf(parsedInput) + parsedInput.length
);
totalParsedInputLength += parsedInput.length;
}
// don't parse if it's not a known token
if (formatTokenFunctions[token]) {
if (parsedInput) {
getParsingFlags(config).empty = false;
} else {
getParsingFlags(config).unusedTokens.push(token);
}
addTimeToArrayFromToken(token, parsedInput, config);
} else if (config._strict && !parsedInput) {
getParsingFlags(config).unusedTokens.push(token);
}
}
// add remaining unparsed input length to the string
getParsingFlags(config).charsLeftOver =
stringLength - totalParsedInputLength;
if (string.length > 0) {
getParsingFlags(config).unusedInput.push(string);
}
// clear _12h flag if hour is <= 12
if (
config._a[HOUR] <= 12 &&
getParsingFlags(config).bigHour === true &&
config._a[HOUR] > 0
) {
getParsingFlags(config).bigHour = undefined;
}
getParsingFlags(config).parsedDateParts = config._a.slice(0);
getParsingFlags(config).meridiem = config._meridiem;
// handle meridiem
config._a[HOUR] = meridiemFixWrap(
config._locale,
config._a[HOUR],
config._meridiem
);
// handle era
era = getParsingFlags(config).era;
if (era !== null) {
config._a[YEAR] = config._locale.erasConvertYear(era, config._a[YEAR]);
}
configFromArray(config);
checkOverflow(config);
}
function meridiemFixWrap(locale, hour, meridiem) {
var isPm;
if (meridiem == null) {
// nothing to do
return hour;
}
if (locale.meridiemHour != null) {
return locale.meridiemHour(hour, meridiem);
} else if (locale.isPM != null) {
// Fallback
isPm = locale.isPM(meridiem);
if (isPm && hour < 12) {
hour += 12;
}
if (!isPm && hour === 12) {
hour = 0;
}
return hour;
} else {
// this is not supposed to happen
return hour;
}
}
// date from string and array of format strings
function configFromStringAndArray(config) {
var tempConfig,
bestMoment,
scoreToBeat,
i,
currentScore,
validFormatFound,
bestFormatIsValid = false;
if (config._f.length === 0) {
getParsingFlags(config).invalidFormat = true;
config._d = new Date(NaN);
return;
}
for (i = 0; i < config._f.length; i++) {
currentScore = 0;
validFormatFound = false;
tempConfig = copyConfig({}, config);
if (config._useUTC != null) {
tempConfig._useUTC = config._useUTC;
}
tempConfig._f = config._f[i];
configFromStringAndFormat(tempConfig);
if (isValid(tempConfig)) {
validFormatFound = true;
}
// if there is any input that was not parsed add a penalty for that format
currentScore += getParsingFlags(tempConfig).charsLeftOver;
//or tokens
currentScore += getParsingFlags(tempConfig).unusedTokens.length * 10;
getParsingFlags(tempConfig).score = currentScore;
if (!bestFormatIsValid) {
if (
scoreToBeat == null ||
currentScore < scoreToBeat ||
validFormatFound
) {
scoreToBeat = currentScore;
bestMoment = tempConfig;
if (validFormatFound) {
bestFormatIsValid = true;
}
}
} else {
if (currentScore < scoreToBeat) {
scoreToBeat = currentScore;
bestMoment = tempConfig;
}
}
}
extend(config, bestMoment || tempConfig);
}
function configFromObject(config) {
if (config._d) {
return;
}
var i = normalizeObjectUnits(config._i),
dayOrDate = i.day === undefined ? i.date : i.day;
config._a = map(
[i.year, i.month, dayOrDate, i.hour, i.minute, i.second, i.millisecond],
function (obj) {
return obj && parseInt(obj, 10);
}
);
configFromArray(config);
}
function createFromConfig(config) {
var res = new Moment(checkOverflow(prepareConfig(config)));
if (res._nextDay) {
// Adding is smart enough around DST
res.add(1, 'd');
res._nextDay = undefined;
}
return res;
}
function prepareConfig(config) {
var input = config._i,
format = config._f;
config._locale = config._locale || getLocale(config._l);
if (input === null || (format === undefined && input === '')) {
return createInvalid({ nullInput: true });
}
if (typeof input === 'string') {
config._i = input = config._locale.preparse(input);
}
if (isMoment(input)) {
return new Moment(checkOverflow(input));
} else if (isDate(input)) {
config._d = input;
} else if (isArray(format)) {
configFromStringAndArray(config);
} else if (format) {
configFromStringAndFormat(config);
} else {
configFromInput(config);
}
if (!isValid(config)) {
config._d = null;
}
return config;
}
function configFromInput(config) {
var input = config._i;
if (isUndefined(input)) {
config._d = new Date(hooks.now());
} else if (isDate(input)) {
config._d = new Date(input.valueOf());
} else if (typeof input === 'string') {
configFromString(config);
} else if (isArray(input)) {
config._a = map(input.slice(0), function (obj) {
return parseInt(obj, 10);
});
configFromArray(config);
} else if (isObject(input)) {
configFromObject(config);
} else if (isNumber(input)) {
// from milliseconds
config._d = new Date(input);
} else {
hooks.createFromInputFallback(config);
}
}
function createLocalOrUTC(input, format, locale, strict, isUTC) {
var c = {};
if (format === true || format === false) {
strict = format;
format = undefined;
}
if (locale === true || locale === false) {
strict = locale;
locale = undefined;
}
if (
(isObject(input) && isObjectEmpty(input)) ||
(isArray(input) && input.length === 0)
) {
input = undefined;
}
// object construction must be done this way.
// https://github.com/moment/moment/issues/1423
c._isAMomentObject = true;
c._useUTC = c._isUTC = isUTC;
c._l = locale;
c._i = input;
c._f = format;
c._strict = strict;
return createFromConfig(c);
}
function createLocal(input, format, locale, strict) {
return createLocalOrUTC(input, format, locale, strict, false);
}
var prototypeMin = deprecate(
'moment().min is deprecated, use moment.max instead. http://momentjs.com/guides/#/warnings/min-max/',
function () {
var other = createLocal.apply(null, arguments);
if (this.isValid() && other.isValid()) {
return other < this ? this : other;
} else {
return createInvalid();
}
}
),
prototypeMax = deprecate(
'moment().max is deprecated, use moment.min instead. http://momentjs.com/guides/#/warnings/min-max/',
function () {
var other = createLocal.apply(null, arguments);
if (this.isValid() && other.isValid()) {
return other > this ? this : other;
} else {
return createInvalid();
}
}
);
// Pick a moment m from moments so that m[fn](other) is true for all
// other. This relies on the function fn to be transitive.
//
// moments should either be an array of moment objects or an array, whose
// first element is an array of moment objects.
function pickBy(fn, moments) {
var res, i;
if (moments.length === 1 && isArray(moments[0])) {
moments = moments[0];
}
if (!moments.length) {
return createLocal();
}
res = moments[0];
for (i = 1; i < moments.length; ++i) {
if (!moments[i].isValid() || moments[i][fn](res)) {
res = moments[i];
}
}
return res;
}
// TODO: Use [].sort instead?
function min() {
var args = [].slice.call(arguments, 0);
return pickBy('isBefore', args);
}
function max() {
var args = [].slice.call(arguments, 0);
return pickBy('isAfter', args);
}
var now = function () {
return Date.now ? Date.now() : +new Date();
};
var ordering = [
'year',
'quarter',
'month',
'week',
'day',
'hour',
'minute',
'second',
'millisecond',
];
function isDurationValid(m) {
var key,
unitHasDecimal = false,
i;
for (key in m) {
if (
hasOwnProp(m, key) &&
!(
indexOf.call(ordering, key) !== -1 &&
(m[key] == null || !isNaN(m[key]))
)
) {
return false;
}
}
for (i = 0; i < ordering.length; ++i) {
if (m[ordering[i]]) {
if (unitHasDecimal) {
return false; // only allow non-integers for smallest unit
}
if (parseFloat(m[ordering[i]]) !== toInt(m[ordering[i]])) {
unitHasDecimal = true;
}
}
}
return true;
}
function isValid$1() {
return this._isValid;
}
function createInvalid$1() {
return createDuration(NaN);
}
function Duration(duration) {
var normalizedInput = normalizeObjectUnits(duration),
years = normalizedInput.year || 0,
quarters = normalizedInput.quarter || 0,
months = normalizedInput.month || 0,
weeks = normalizedInput.week || normalizedInput.isoWeek || 0,
days = normalizedInput.day || 0,
hours = normalizedInput.hour || 0,
minutes = normalizedInput.minute || 0,
seconds = normalizedInput.second || 0,
milliseconds = normalizedInput.millisecond || 0;
this._isValid = isDurationValid(normalizedInput);
// representation for dateAddRemove
this._milliseconds =
+milliseconds +
seconds * 1e3 + // 1000
minutes * 6e4 + // 1000 * 60
hours * 1000 * 60 * 60; //using 1000 * 60 * 60 instead of 36e5 to avoid floating point rounding errors https://github.com/moment/moment/issues/2978
// Because of dateAddRemove treats 24 hours as different from a
// day when working around DST, we need to store them separately
this._days = +days + weeks * 7;
// It is impossible to translate months into days without knowing
// which months you are are talking about, so we have to store
// it separately.
this._months = +months + quarters * 3 + years * 12;
this._data = {};
this._locale = getLocale();
this._bubble();
}
function isDuration(obj) {
return obj instanceof Duration;
}
function absRound(number) {
if (number < 0) {
return Math.round(-1 * number) * -1;
} else {
return Math.round(number);
}
}
// compare two arrays, return the number of differences
function compareArrays(array1, array2, dontConvert) {
var len = Math.min(array1.length, array2.length),
lengthDiff = Math.abs(array1.length - array2.length),
diffs = 0,
i;
for (i = 0; i < len; i++) {
if (
(dontConvert && array1[i] !== array2[i]) ||
(!dontConvert && toInt(array1[i]) !== toInt(array2[i]))
) {
diffs++;
}
}
return diffs + lengthDiff;
}
// FORMATTING
function offset(token, separator) {
addFormatToken(token, 0, 0, function () {
var offset = this.utcOffset(),
sign = '+';
if (offset < 0) {
offset = -offset;
sign = '-';
}
return (
sign +
zeroFill(~~(offset / 60), 2) +
separator +
zeroFill(~~offset % 60, 2)
);
});
}
offset('Z', ':');
offset('ZZ', '');
// PARSING
addRegexToken('Z', matchShortOffset);
addRegexToken('ZZ', matchShortOffset);
addParseToken(['Z', 'ZZ'], function (input, array, config) {
config._useUTC = true;
config._tzm = offsetFromString(matchShortOffset, input);
});
// HELPERS
// timezone chunker
// '+10:00' > ['10', '00']
// '-1530' > ['-15', '30']
var chunkOffset = /([\+\-]|\d\d)/gi;
function offsetFromString(matcher, string) {
var matches = (string || '').match(matcher),
chunk,
parts,
minutes;
if (matches === null) {
return null;
}
chunk = matches[matches.length - 1] || [];
parts = (chunk + '').match(chunkOffset) || ['-', 0, 0];
minutes = +(parts[1] * 60) + toInt(parts[2]);
return minutes === 0 ? 0 : parts[0] === '+' ? minutes : -minutes;
}
// Return a moment from input, that is local/utc/zone equivalent to model.
function cloneWithOffset(input, model) {
var res, diff;
if (model._isUTC) {
res = model.clone();
diff =
(isMoment(input) || isDate(input)
? input.valueOf()
: createLocal(input).valueOf()) - res.valueOf();
// Use low-level api, because this fn is low-level api.
res._d.setTime(res._d.valueOf() + diff);
hooks.updateOffset(res, false);
return res;
} else {
return createLocal(input).local();
}
}
function getDateOffset(m) {
// On Firefox.24 Date#getTimezoneOffset returns a floating point.
// https://github.com/moment/moment/pull/1871
return -Math.round(m._d.getTimezoneOffset());
}
// HOOKS
// This function will be called whenever a moment is mutated.
// It is intended to keep the offset in sync with the timezone.
hooks.updateOffset = function () {};
// MOMENTS
// keepLocalTime = true means only change the timezone, without
// affecting the local hour. So 5:31:26 +0300 --[utcOffset(2, true)]-->
// 5:31:26 +0200 It is possible that 5:31:26 doesn't exist with offset
// +0200, so we adjust the time as needed, to be valid.
//
// Keeping the time actually adds/subtracts (one hour)
// from the actual represented time. That is why we call updateOffset
// a second time. In case it wants us to change the offset again
// _changeInProgress == true case, then we have to adjust, because
// there is no such time in the given timezone.
function getSetOffset(input, keepLocalTime, keepMinutes) {
var offset = this._offset || 0,
localAdjust;
if (!this.isValid()) {
return input != null ? this : NaN;
}
if (input != null) {
if (typeof input === 'string') {
input = offsetFromString(matchShortOffset, input);
if (input === null) {
return this;
}
} else if (Math.abs(input) < 16 && !keepMinutes) {
input = input * 60;
}
if (!this._isUTC && keepLocalTime) {
localAdjust = getDateOffset(this);
}
this._offset = input;
this._isUTC = true;
if (localAdjust != null) {
this.add(localAdjust, 'm');
}
if (offset !== input) {
if (!keepLocalTime || this._changeInProgress) {
addSubtract(
this,
createDuration(input - offset, 'm'),
1,
false
);
} else if (!this._changeInProgress) {
this._changeInProgress = true;
hooks.updateOffset(this, true);
this._changeInProgress = null;
}
}
return this;
} else {
return this._isUTC ? offset : getDateOffset(this);
}
}
function getSetZone(input, keepLocalTime) {
if (input != null) {
if (typeof input !== 'string') {
input = -input;
}
this.utcOffset(input, keepLocalTime);
return this;
} else {
return -this.utcOffset();
}
}
function setOffsetToUTC(keepLocalTime) {
return this.utcOffset(0, keepLocalTime);
}
function setOffsetToLocal(keepLocalTime) {
if (this._isUTC) {
this.utcOffset(0, keepLocalTime);
this._isUTC = false;
if (keepLocalTime) {
this.subtract(getDateOffset(this), 'm');
}
}
return this;
}
function setOffsetToParsedOffset() {
if (this._tzm != null) {
this.utcOffset(this._tzm, false, true);
} else if (typeof this._i === 'string') {
var tZone = offsetFromString(matchOffset, this._i);
if (tZone != null) {
this.utcOffset(tZone);
} else {
this.utcOffset(0, true);
}
}
return this;
}
function hasAlignedHourOffset(input) {
if (!this.isValid()) {
return false;
}
input = input ? createLocal(input).utcOffset() : 0;
return (this.utcOffset() - input) % 60 === 0;
}
function isDaylightSavingTime() {
return (
this.utcOffset() > this.clone().month(0).utcOffset() ||
this.utcOffset() > this.clone().month(5).utcOffset()
);
}
function isDaylightSavingTimeShifted() {
if (!isUndefined(this._isDSTShifted)) {
return this._isDSTShifted;
}
var c = {},
other;
copyConfig(c, this);
c = prepareConfig(c);
if (c._a) {
other = c._isUTC ? createUTC(c._a) : createLocal(c._a);
this._isDSTShifted =
this.isValid() && compareArrays(c._a, other.toArray()) > 0;
} else {
this._isDSTShifted = false;
}
return this._isDSTShifted;
}
function isLocal() {
return this.isValid() ? !this._isUTC : false;
}
function isUtcOffset() {
return this.isValid() ? this._isUTC : false;
}
function isUtc() {
return this.isValid() ? this._isUTC && this._offset === 0 : false;
}
// ASP.NET json date format regex
var aspNetRegex = /^(-|\+)?(?:(\d*)[. ])?(\d+):(\d+)(?::(\d+)(\.\d*)?)?$/,
// from http://docs.closure-library.googlecode.com/git/closure_goog_date_date.js.source.html
// somewhat more in line with 4.4.3.2 2004 spec, but allows decimal anywhere
// and further modified to allow for strings containing both week and day
isoRegex = /^(-|\+)?P(?:([-+]?[0-9,.]*)Y)?(?:([-+]?[0-9,.]*)M)?(?:([-+]?[0-9,.]*)W)?(?:([-+]?[0-9,.]*)D)?(?:T(?:([-+]?[0-9,.]*)H)?(?:([-+]?[0-9,.]*)M)?(?:([-+]?[0-9,.]*)S)?)?$/;
function createDuration(input, key) {
var duration = input,
// matching against regexp is expensive, do it on demand
match = null,
sign,
ret,
diffRes;
if (isDuration(input)) {
duration = {
ms: input._milliseconds,
d: input._days,
M: input._months,
};
} else if (isNumber(input) || !isNaN(+input)) {
duration = {};
if (key) {
duration[key] = +input;
} else {
duration.milliseconds = +input;
}
} else if ((match = aspNetRegex.exec(input))) {
sign = match[1] === '-' ? -1 : 1;
duration = {
y: 0,
d: toInt(match[DATE]) * sign,
h: toInt(match[HOUR]) * sign,
m: toInt(match[MINUTE]) * sign,
s: toInt(match[SECOND]) * sign,
ms: toInt(absRound(match[MILLISECOND] * 1000)) * sign, // the millisecond decimal point is included in the match
};
} else if ((match = isoRegex.exec(input))) {
sign = match[1] === '-' ? -1 : 1;
duration = {
y: parseIso(match[2], sign),
M: parseIso(match[3], sign),
w: parseIso(match[4], sign),
d: parseIso(match[5], sign),
h: parseIso(match[6], sign),
m: parseIso(match[7], sign),
s: parseIso(match[8], sign),
};
} else if (duration == null) {
// checks for null or undefined
duration = {};
} else if (
typeof duration === 'object' &&
('from' in duration || 'to' in duration)
) {
diffRes = momentsDifference(
createLocal(duration.from),
createLocal(duration.to)
);
duration = {};
duration.ms = diffRes.milliseconds;
duration.M = diffRes.months;
}
ret = new Duration(duration);
if (isDuration(input) && hasOwnProp(input, '_locale')) {
ret._locale = input._locale;
}
if (isDuration(input) && hasOwnProp(input, '_isValid')) {
ret._isValid = input._isValid;
}
return ret;
}
createDuration.fn = Duration.prototype;
createDuration.invalid = createInvalid$1;
function parseIso(inp, sign) {
// We'd normally use ~~inp for this, but unfortunately it also
// converts floats to ints.
// inp may be undefined, so careful calling replace on it.
var res = inp && parseFloat(inp.replace(',', '.'));
// apply sign while we're at it
return (isNaN(res) ? 0 : res) * sign;
}
function positiveMomentsDifference(base, other) {
var res = {};
res.months =
other.month() - base.month() + (other.year() - base.year()) * 12;
if (base.clone().add(res.months, 'M').isAfter(other)) {
--res.months;
}
res.milliseconds = +other - +base.clone().add(res.months, 'M');
return res;
}
function momentsDifference(base, other) {
var res;
if (!(base.isValid() && other.isValid())) {
return { milliseconds: 0, months: 0 };
}
other = cloneWithOffset(other, base);
if (base.isBefore(other)) {
res = positiveMomentsDifference(base, other);
} else {
res = positiveMomentsDifference(other, base);
res.milliseconds = -res.milliseconds;
res.months = -res.months;
}
return res;
}
// TODO: remove 'name' arg after deprecation is removed
function createAdder(direction, name) {
return function (val, period) {
var dur, tmp;
//invert the arguments, but complain about it
if (period !== null && !isNaN(+period)) {
deprecateSimple(
name,
'moment().' +
name +
'(period, number) is deprecated. Please use moment().' +
name +
'(number, period). ' +
'See http://momentjs.com/guides/#/warnings/add-inverted-param/ for more info.'
);
tmp = val;
val = period;
period = tmp;
}
dur = createDuration(val, period);
addSubtract(this, dur, direction);
return this;
};
}
function addSubtract(mom, duration, isAdding, updateOffset) {
var milliseconds = duration._milliseconds,
days = absRound(duration._days),
months = absRound(duration._months);
if (!mom.isValid()) {
// No op
return;
}
updateOffset = updateOffset == null ? true : updateOffset;
if (months) {
setMonth(mom, get(mom, 'Month') + months * isAdding);
}
if (days) {
set$1(mom, 'Date', get(mom, 'Date') + days * isAdding);
}
if (milliseconds) {
mom._d.setTime(mom._d.valueOf() + milliseconds * isAdding);
}
if (updateOffset) {
hooks.updateOffset(mom, days || months);
}
}
var add = createAdder(1, 'add'),
subtract = createAdder(-1, 'subtract');
function isString(input) {
return typeof input === 'string' || input instanceof String;
}
// type MomentInput = Moment | Date | string | number | (number | string)[] | MomentInputObject | void; // null | undefined
function isMomentInput(input) {
return (
isMoment(input) ||
isDate(input) ||
isString(input) ||
isNumber(input) ||
isNumberOrStringArray(input) ||
isMomentInputObject(input) ||
input === null ||
input === undefined
);
}
function isMomentInputObject(input) {
var objectTest = isObject(input) && !isObjectEmpty(input),
propertyTest = false,
properties = [
'years',
'year',
'y',
'months',
'month',
'M',
'days',
'day',
'd',
'dates',
'date',
'D',
'hours',
'hour',
'h',
'minutes',
'minute',
'm',
'seconds',
'second',
's',
'milliseconds',
'millisecond',
'ms',
],
i,
property;
for (i = 0; i < properties.length; i += 1) {
property = properties[i];
propertyTest = propertyTest || hasOwnProp(input, property);
}
return objectTest && propertyTest;
}
function isNumberOrStringArray(input) {
var arrayTest = isArray(input),
dataTypeTest = false;
if (arrayTest) {
dataTypeTest =
input.filter(function (item) {
return !isNumber(item) && isString(input);
}).length === 0;
}
return arrayTest && dataTypeTest;
}
function isCalendarSpec(input) {
var objectTest = isObject(input) && !isObjectEmpty(input),
propertyTest = false,
properties = [
'sameDay',
'nextDay',
'lastDay',
'nextWeek',
'lastWeek',
'sameElse',
],
i,
property;
for (i = 0; i < properties.length; i += 1) {
property = properties[i];
propertyTest = propertyTest || hasOwnProp(input, property);
}
return objectTest && propertyTest;
}
function getCalendarFormat(myMoment, now) {
var diff = myMoment.diff(now, 'days', true);
return diff < -6
? 'sameElse'
: diff < -1
? 'lastWeek'
: diff < 0
? 'lastDay'
: diff < 1
? 'sameDay'
: diff < 2
? 'nextDay'
: diff < 7
? 'nextWeek'
: 'sameElse';
}
function calendar$1(time, formats) {
// Support for single parameter, formats only overload to the calendar function
if (arguments.length === 1) {
if (!arguments[0]) {
time = undefined;
formats = undefined;
} else if (isMomentInput(arguments[0])) {
time = arguments[0];
formats = undefined;
} else if (isCalendarSpec(arguments[0])) {
formats = arguments[0];
time = undefined;
}
}
// We want to compare the start of today, vs this.
// Getting start-of-today depends on whether we're local/utc/offset or not.
var now = time || createLocal(),
sod = cloneWithOffset(now, this).startOf('day'),
format = hooks.calendarFormat(this, sod) || 'sameElse',
output =
formats &&
(isFunction(formats[format])
? formats[format].call(this, now)
: formats[format]);
return this.format(
output || this.localeData().calendar(format, this, createLocal(now))
);
}
function clone() {
return new Moment(this);
}
function isAfter(input, units) {
var localInput = isMoment(input) ? input : createLocal(input);
if (!(this.isValid() && localInput.isValid())) {
return false;
}
units = normalizeUnits(units) || 'millisecond';
if (units === 'millisecond') {
return this.valueOf() > localInput.valueOf();
} else {
return localInput.valueOf() < this.clone().startOf(units).valueOf();
}
}
function isBefore(input, units) {
var localInput = isMoment(input) ? input : createLocal(input);
if (!(this.isValid() && localInput.isValid())) {
return false;
}
units = normalizeUnits(units) || 'millisecond';
if (units === 'millisecond') {
return this.valueOf() < localInput.valueOf();
} else {
return this.clone().endOf(units).valueOf() < localInput.valueOf();
}
}
function isBetween(from, to, units, inclusivity) {
var localFrom = isMoment(from) ? from : createLocal(from),
localTo = isMoment(to) ? to : createLocal(to);
if (!(this.isValid() && localFrom.isValid() && localTo.isValid())) {
return false;
}
inclusivity = inclusivity || '()';
return (
(inclusivity[0] === '('
? this.isAfter(localFrom, units)
: !this.isBefore(localFrom, units)) &&
(inclusivity[1] === ')'
? this.isBefore(localTo, units)
: !this.isAfter(localTo, units))
);
}
function isSame(input, units) {
var localInput = isMoment(input) ? input : createLocal(input),
inputMs;
if (!(this.isValid() && localInput.isValid())) {
return false;
}
units = normalizeUnits(units) || 'millisecond';
if (units === 'millisecond') {
return this.valueOf() === localInput.valueOf();
} else {
inputMs = localInput.valueOf();
return (
this.clone().startOf(units).valueOf() <= inputMs &&
inputMs <= this.clone().endOf(units).valueOf()
);
}
}
function isSameOrAfter(input, units) {
return this.isSame(input, units) || this.isAfter(input, units);
}
function isSameOrBefore(input, units) {
return this.isSame(input, units) || this.isBefore(input, units);
}
function diff(input, units, asFloat) {
var that, zoneDelta, output;
if (!this.isValid()) {
return NaN;
}
that = cloneWithOffset(input, this);
if (!that.isValid()) {
return NaN;
}
zoneDelta = (that.utcOffset() - this.utcOffset()) * 6e4;
units = normalizeUnits(units);
switch (units) {
case 'year':
output = monthDiff(this, that) / 12;
break;
case 'month':
output = monthDiff(this, that);
break;
case 'quarter':
output = monthDiff(this, that) / 3;
break;
case 'second':
output = (this - that) / 1e3;
break; // 1000
case 'minute':
output = (this - that) / 6e4;
break; // 1000 * 60
case 'hour':
output = (this - that) / 36e5;
break; // 1000 * 60 * 60
case 'day':
output = (this - that - zoneDelta) / 864e5;
break; // 1000 * 60 * 60 * 24, negate dst
case 'week':
output = (this - that - zoneDelta) / 6048e5;
break; // 1000 * 60 * 60 * 24 * 7, negate dst
default:
output = this - that;
}
return asFloat ? output : absFloor(output);
}
function monthDiff(a, b) {
if (a.date() < b.date()) {
// end-of-month calculations work correct when the start month has more
// days than the end month.
return -monthDiff(b, a);
}
// difference in months
var wholeMonthDiff = (b.year() - a.year()) * 12 + (b.month() - a.month()),
// b is in (anchor - 1 month, anchor + 1 month)
anchor = a.clone().add(wholeMonthDiff, 'months'),
anchor2,
adjust;
if (b - anchor < 0) {
anchor2 = a.clone().add(wholeMonthDiff - 1, 'months');
// linear across the month
adjust = (b - anchor) / (anchor - anchor2);
} else {
anchor2 = a.clone().add(wholeMonthDiff + 1, 'months');
// linear across the month
adjust = (b - anchor) / (anchor2 - anchor);
}
//check for negative zero, return zero if negative zero
return -(wholeMonthDiff + adjust) || 0;
}
hooks.defaultFormat = 'YYYY-MM-DDTHH:mm:ssZ';
hooks.defaultFormatUtc = 'YYYY-MM-DDTHH:mm:ss[Z]';
function toString() {
return this.clone().locale('en').format('ddd MMM DD YYYY HH:mm:ss [GMT]ZZ');
}
function toISOString(keepOffset) {
if (!this.isValid()) {
return null;
}
var utc = keepOffset !== true,
m = utc ? this.clone().utc() : this;
if (m.year() < 0 || m.year() > 9999) {
return formatMoment(
m,
utc
? 'YYYYYY-MM-DD[T]HH:mm:ss.SSS[Z]'
: 'YYYYYY-MM-DD[T]HH:mm:ss.SSSZ'
);
}
if (isFunction(Date.prototype.toISOString)) {
// native implementation is ~50x faster, use it when we can
if (utc) {
return this.toDate().toISOString();
} else {
return new Date(this.valueOf() + this.utcOffset() * 60 * 1000)
.toISOString()
.replace('Z', formatMoment(m, 'Z'));
}
}
return formatMoment(
m,
utc ? 'YYYY-MM-DD[T]HH:mm:ss.SSS[Z]' : 'YYYY-MM-DD[T]HH:mm:ss.SSSZ'
);
}
/**
* Return a human readable representation of a moment that can
* also be evaluated to get a new moment which is the same
*
* @link https://nodejs.org/dist/latest/docs/api/util.html#util_custom_inspect_function_on_objects
*/
function inspect() {
if (!this.isValid()) {
return 'moment.invalid(/* ' + this._i + ' */)';
}
var func = 'moment',
zone = '',
prefix,
year,
datetime,
suffix;
if (!this.isLocal()) {
func = this.utcOffset() === 0 ? 'moment.utc' : 'moment.parseZone';
zone = 'Z';
}
prefix = '[' + func + '("]';
year = 0 <= this.year() && this.year() <= 9999 ? 'YYYY' : 'YYYYYY';
datetime = '-MM-DD[T]HH:mm:ss.SSS';
suffix = zone + '[")]';
return this.format(prefix + year + datetime + suffix);
}
function format(inputString) {
if (!inputString) {
inputString = this.isUtc()
? hooks.defaultFormatUtc
: hooks.defaultFormat;
}
var output = formatMoment(this, inputString);
return this.localeData().postformat(output);
}
function from(time, withoutSuffix) {
if (
this.isValid() &&
((isMoment(time) && time.isValid()) || createLocal(time).isValid())
) {
return createDuration({ to: this, from: time })
.locale(this.locale())
.humanize(!withoutSuffix);
} else {
return this.localeData().invalidDate();
}
}
function fromNow(withoutSuffix) {
return this.from(createLocal(), withoutSuffix);
}
function to(time, withoutSuffix) {
if (
this.isValid() &&
((isMoment(time) && time.isValid()) || createLocal(time).isValid())
) {
return createDuration({ from: this, to: time })
.locale(this.locale())
.humanize(!withoutSuffix);
} else {
return this.localeData().invalidDate();
}
}
function toNow(withoutSuffix) {
return this.to(createLocal(), withoutSuffix);
}
// If passed a locale key, it will set the locale for this
// instance. Otherwise, it will return the locale configuration
// variables for this instance.
function locale(key) {
var newLocaleData;
if (key === undefined) {
return this._locale._abbr;
} else {
newLocaleData = getLocale(key);
if (newLocaleData != null) {
this._locale = newLocaleData;
}
return this;
}
}
var lang = deprecate(
'moment().lang() is deprecated. Instead, use moment().localeData() to get the language configuration. Use moment().locale() to change languages.',
function (key) {
if (key === undefined) {
return this.localeData();
} else {
return this.locale(key);
}
}
);
function localeData() {
return this._locale;
}
var MS_PER_SECOND = 1000,
MS_PER_MINUTE = 60 * MS_PER_SECOND,
MS_PER_HOUR = 60 * MS_PER_MINUTE,
MS_PER_400_YEARS = (365 * 400 + 97) * 24 * MS_PER_HOUR;
// actual modulo - handles negative numbers (for dates before 1970):
function mod$1(dividend, divisor) {
return ((dividend % divisor) + divisor) % divisor;
}
function localStartOfDate(y, m, d) {
// the date constructor remaps years 0-99 to 1900-1999
if (y < 100 && y >= 0) {
// preserve leap years using a full 400 year cycle, then reset
return new Date(y + 400, m, d) - MS_PER_400_YEARS;
} else {
return new Date(y, m, d).valueOf();
}
}
function utcStartOfDate(y, m, d) {
// Date.UTC remaps years 0-99 to 1900-1999
if (y < 100 && y >= 0) {
// preserve leap years using a full 400 year cycle, then reset
return Date.UTC(y + 400, m, d) - MS_PER_400_YEARS;
} else {
return Date.UTC(y, m, d);
}
}
function startOf(units) {
var time, startOfDate;
units = normalizeUnits(units);
if (units === undefined || units === 'millisecond' || !this.isValid()) {
return this;
}
startOfDate = this._isUTC ? utcStartOfDate : localStartOfDate;
switch (units) {
case 'year':
time = startOfDate(this.year(), 0, 1);
break;
case 'quarter':
time = startOfDate(
this.year(),
this.month() - (this.month() % 3),
1
);
break;
case 'month':
time = startOfDate(this.year(), this.month(), 1);
break;
case 'week':
time = startOfDate(
this.year(),
this.month(),
this.date() - this.weekday()
);
break;
case 'isoWeek':
time = startOfDate(
this.year(),
this.month(),
this.date() - (this.isoWeekday() - 1)
);
break;
case 'day':
case 'date':
time = startOfDate(this.year(), this.month(), this.date());
break;
case 'hour':
time = this._d.valueOf();
time -= mod$1(
time + (this._isUTC ? 0 : this.utcOffset() * MS_PER_MINUTE),
MS_PER_HOUR
);
break;
case 'minute':
time = this._d.valueOf();
time -= mod$1(time, MS_PER_MINUTE);
break;
case 'second':
time = this._d.valueOf();
time -= mod$1(time, MS_PER_SECOND);
break;
}
this._d.setTime(time);
hooks.updateOffset(this, true);
return this;
}
function endOf(units) {
var time, startOfDate;
units = normalizeUnits(units);
if (units === undefined || units === 'millisecond' || !this.isValid()) {
return this;
}
startOfDate = this._isUTC ? utcStartOfDate : localStartOfDate;
switch (units) {
case 'year':
time = startOfDate(this.year() + 1, 0, 1) - 1;
break;
case 'quarter':
time =
startOfDate(
this.year(),
this.month() - (this.month() % 3) + 3,
1
) - 1;
break;
case 'month':
time = startOfDate(this.year(), this.month() + 1, 1) - 1;
break;
case 'week':
time =
startOfDate(
this.year(),
this.month(),
this.date() - this.weekday() + 7
) - 1;
break;
case 'isoWeek':
time =
startOfDate(
this.year(),
this.month(),
this.date() - (this.isoWeekday() - 1) + 7
) - 1;
break;
case 'day':
case 'date':
time = startOfDate(this.year(), this.month(), this.date() + 1) - 1;
break;
case 'hour':
time = this._d.valueOf();
time +=
MS_PER_HOUR -
mod$1(
time + (this._isUTC ? 0 : this.utcOffset() * MS_PER_MINUTE),
MS_PER_HOUR
) -
1;
break;
case 'minute':
time = this._d.valueOf();
time += MS_PER_MINUTE - mod$1(time, MS_PER_MINUTE) - 1;
break;
case 'second':
time = this._d.valueOf();
time += MS_PER_SECOND - mod$1(time, MS_PER_SECOND) - 1;
break;
}
this._d.setTime(time);
hooks.updateOffset(this, true);
return this;
}
function valueOf() {
return this._d.valueOf() - (this._offset || 0) * 60000;
}
function unix() {
return Math.floor(this.valueOf() / 1000);
}
function toDate() {
return new Date(this.valueOf());
}
function toArray() {
var m = this;
return [
m.year(),
m.month(),
m.date(),
m.hour(),
m.minute(),
m.second(),
m.millisecond(),
];
}
function toObject() {
var m = this;
return {
years: m.year(),
months: m.month(),
date: m.date(),
hours: m.hours(),
minutes: m.minutes(),
seconds: m.seconds(),
milliseconds: m.milliseconds(),
};
}
function toJSON() {
// new Date(NaN).toJSON() === null
return this.isValid() ? this.toISOString() : null;
}
function isValid$2() {
return isValid(this);
}
function parsingFlags() {
return extend({}, getParsingFlags(this));
}
function invalidAt() {
return getParsingFlags(this).overflow;
}
function creationData() {
return {
input: this._i,
format: this._f,
locale: this._locale,
isUTC: this._isUTC,
strict: this._strict,
};
}
addFormatToken('N', 0, 0, 'eraAbbr');
addFormatToken('NN', 0, 0, 'eraAbbr');
addFormatToken('NNN', 0, 0, 'eraAbbr');
addFormatToken('NNNN', 0, 0, 'eraName');
addFormatToken('NNNNN', 0, 0, 'eraNarrow');
addFormatToken('y', ['y', 1], 'yo', 'eraYear');
addFormatToken('y', ['yy', 2], 0, 'eraYear');
addFormatToken('y', ['yyy', 3], 0, 'eraYear');
addFormatToken('y', ['yyyy', 4], 0, 'eraYear');
addRegexToken('N', matchEraAbbr);
addRegexToken('NN', matchEraAbbr);
addRegexToken('NNN', matchEraAbbr);
addRegexToken('NNNN', matchEraName);
addRegexToken('NNNNN', matchEraNarrow);
addParseToken(['N', 'NN', 'NNN', 'NNNN', 'NNNNN'], function (
input,
array,
config,
token
) {
var era = config._locale.erasParse(input, token, config._strict);
if (era) {
getParsingFlags(config).era = era;
} else {
getParsingFlags(config).invalidEra = input;
}
});
addRegexToken('y', matchUnsigned);
addRegexToken('yy', matchUnsigned);
addRegexToken('yyy', matchUnsigned);
addRegexToken('yyyy', matchUnsigned);
addRegexToken('yo', matchEraYearOrdinal);
addParseToken(['y', 'yy', 'yyy', 'yyyy'], YEAR);
addParseToken(['yo'], function (input, array, config, token) {
var match;
if (config._locale._eraYearOrdinalRegex) {
match = input.match(config._locale._eraYearOrdinalRegex);
}
if (config._locale.eraYearOrdinalParse) {
array[YEAR] = config._locale.eraYearOrdinalParse(input, match);
} else {
array[YEAR] = parseInt(input, 10);
}
});
function localeEras(m, format) {
var i,
l,
date,
eras = this._eras || getLocale('en')._eras;
for (i = 0, l = eras.length; i < l; ++i) {
switch (typeof eras[i].since) {
case 'string':
// truncate time
date = hooks(eras[i].since).startOf('day');
eras[i].since = date.valueOf();
break;
}
switch (typeof eras[i].until) {
case 'undefined':
eras[i].until = +Infinity;
break;
case 'string':
// truncate time
date = hooks(eras[i].until).startOf('day').valueOf();
eras[i].until = date.valueOf();
break;
}
}
return eras;
}
function localeErasParse(eraName, format, strict) {
var i,
l,
eras = this.eras(),
name,
abbr,
narrow;
eraName = eraName.toUpperCase();
for (i = 0, l = eras.length; i < l; ++i) {
name = eras[i].name.toUpperCase();
abbr = eras[i].abbr.toUpperCase();
narrow = eras[i].narrow.toUpperCase();
if (strict) {
switch (format) {
case 'N':
case 'NN':
case 'NNN':
if (abbr === eraName) {
return eras[i];
}
break;
case 'NNNN':
if (name === eraName) {
return eras[i];
}
break;
case 'NNNNN':
if (narrow === eraName) {
return eras[i];
}
break;
}
} else if ([name, abbr, narrow].indexOf(eraName) >= 0) {
return eras[i];
}
}
}
function localeErasConvertYear(era, year) {
var dir = era.since <= era.until ? +1 : -1;
if (year === undefined) {
return hooks(era.since).year();
} else {
return hooks(era.since).year() + (year - era.offset) * dir;
}
}
function getEraName() {
var i,
l,
val,
eras = this.localeData().eras();
for (i = 0, l = eras.length; i < l; ++i) {
// truncate time
val = this.clone().startOf('day').valueOf();
if (eras[i].since <= val && val <= eras[i].until) {
return eras[i].name;
}
if (eras[i].until <= val && val <= eras[i].since) {
return eras[i].name;
}
}
return '';
}
function getEraNarrow() {
var i,
l,
val,
eras = this.localeData().eras();
for (i = 0, l = eras.length; i < l; ++i) {
// truncate time
val = this.clone().startOf('day').valueOf();
if (eras[i].since <= val && val <= eras[i].until) {
return eras[i].narrow;
}
if (eras[i].until <= val && val <= eras[i].since) {
return eras[i].narrow;
}
}
return '';
}
function getEraAbbr() {
var i,
l,
val,
eras = this.localeData().eras();
for (i = 0, l = eras.length; i < l; ++i) {
// truncate time
val = this.clone().startOf('day').valueOf();
if (eras[i].since <= val && val <= eras[i].until) {
return eras[i].abbr;
}
if (eras[i].until <= val && val <= eras[i].since) {
return eras[i].abbr;
}
}
return '';
}
function getEraYear() {
var i,
l,
dir,
val,
eras = this.localeData().eras();
for (i = 0, l = eras.length; i < l; ++i) {
dir = eras[i].since <= eras[i].until ? +1 : -1;
// truncate time
val = this.clone().startOf('day').valueOf();
if (
(eras[i].since <= val && val <= eras[i].until) ||
(eras[i].until <= val && val <= eras[i].since)
) {
return (
(this.year() - hooks(eras[i].since).year()) * dir +
eras[i].offset
);
}
}
return this.year();
}
function erasNameRegex(isStrict) {
if (!hasOwnProp(this, '_erasNameRegex')) {
computeErasParse.call(this);
}
return isStrict ? this._erasNameRegex : this._erasRegex;
}
function erasAbbrRegex(isStrict) {
if (!hasOwnProp(this, '_erasAbbrRegex')) {
computeErasParse.call(this);
}
return isStrict ? this._erasAbbrRegex : this._erasRegex;
}
function erasNarrowRegex(isStrict) {
if (!hasOwnProp(this, '_erasNarrowRegex')) {
computeErasParse.call(this);
}
return isStrict ? this._erasNarrowRegex : this._erasRegex;
}
function matchEraAbbr(isStrict, locale) {
return locale.erasAbbrRegex(isStrict);
}
function matchEraName(isStrict, locale) {
return locale.erasNameRegex(isStrict);
}
function matchEraNarrow(isStrict, locale) {
return locale.erasNarrowRegex(isStrict);
}
function matchEraYearOrdinal(isStrict, locale) {
return locale._eraYearOrdinalRegex || matchUnsigned;
}
function computeErasParse() {
var abbrPieces = [],
namePieces = [],
narrowPieces = [],
mixedPieces = [],
i,
l,
eras = this.eras();
for (i = 0, l = eras.length; i < l; ++i) {
namePieces.push(regexEscape(eras[i].name));
abbrPieces.push(regexEscape(eras[i].abbr));
narrowPieces.push(regexEscape(eras[i].narrow));
mixedPieces.push(regexEscape(eras[i].name));
mixedPieces.push(regexEscape(eras[i].abbr));
mixedPieces.push(regexEscape(eras[i].narrow));
}
this._erasRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');
this._erasNameRegex = new RegExp('^(' + namePieces.join('|') + ')', 'i');
this._erasAbbrRegex = new RegExp('^(' + abbrPieces.join('|') + ')', 'i');
this._erasNarrowRegex = new RegExp(
'^(' + narrowPieces.join('|') + ')',
'i'
);
}
// FORMATTING
addFormatToken(0, ['gg', 2], 0, function () {
return this.weekYear() % 100;
});
addFormatToken(0, ['GG', 2], 0, function () {
return this.isoWeekYear() % 100;
});
function addWeekYearFormatToken(token, getter) {
addFormatToken(0, [token, token.length], 0, getter);
}
addWeekYearFormatToken('gggg', 'weekYear');
addWeekYearFormatToken('ggggg', 'weekYear');
addWeekYearFormatToken('GGGG', 'isoWeekYear');
addWeekYearFormatToken('GGGGG', 'isoWeekYear');
// ALIASES
addUnitAlias('weekYear', 'gg');
addUnitAlias('isoWeekYear', 'GG');
// PRIORITY
addUnitPriority('weekYear', 1);
addUnitPriority('isoWeekYear', 1);
// PARSING
addRegexToken('G', matchSigned);
addRegexToken('g', matchSigned);
addRegexToken('GG', match1to2, match2);
addRegexToken('gg', match1to2, match2);
addRegexToken('GGGG', match1to4, match4);
addRegexToken('gggg', match1to4, match4);
addRegexToken('GGGGG', match1to6, match6);
addRegexToken('ggggg', match1to6, match6);
addWeekParseToken(['gggg', 'ggggg', 'GGGG', 'GGGGG'], function (
input,
week,
config,
token
) {
week[token.substr(0, 2)] = toInt(input);
});
addWeekParseToken(['gg', 'GG'], function (input, week, config, token) {
week[token] = hooks.parseTwoDigitYear(input);
});
// MOMENTS
function getSetWeekYear(input) {
return getSetWeekYearHelper.call(
this,
input,
this.week(),
this.weekday(),
this.localeData()._week.dow,
this.localeData()._week.doy
);
}
function getSetISOWeekYear(input) {
return getSetWeekYearHelper.call(
this,
input,
this.isoWeek(),
this.isoWeekday(),
1,
4
);
}
function getISOWeeksInYear() {
return weeksInYear(this.year(), 1, 4);
}
function getISOWeeksInISOWeekYear() {
return weeksInYear(this.isoWeekYear(), 1, 4);
}
function getWeeksInYear() {
var weekInfo = this.localeData()._week;
return weeksInYear(this.year(), weekInfo.dow, weekInfo.doy);
}
function getWeeksInWeekYear() {
var weekInfo = this.localeData()._week;
return weeksInYear(this.weekYear(), weekInfo.dow, weekInfo.doy);
}
function getSetWeekYearHelper(input, week, weekday, dow, doy) {
var weeksTarget;
if (input == null) {
return weekOfYear(this, dow, doy).year;
} else {
weeksTarget = weeksInYear(input, dow, doy);
if (week > weeksTarget) {
week = weeksTarget;
}
return setWeekAll.call(this, input, week, weekday, dow, doy);
}
}
function setWeekAll(weekYear, week, weekday, dow, doy) {
var dayOfYearData = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy),
date = createUTCDate(dayOfYearData.year, 0, dayOfYearData.dayOfYear);
this.year(date.getUTCFullYear());
this.month(date.getUTCMonth());
this.date(date.getUTCDate());
return this;
}
// FORMATTING
addFormatToken('Q', 0, 'Qo', 'quarter');
// ALIASES
addUnitAlias('quarter', 'Q');
// PRIORITY
addUnitPriority('quarter', 7);
// PARSING
addRegexToken('Q', match1);
addParseToken('Q', function (input, array) {
array[MONTH] = (toInt(input) - 1) * 3;
});
// MOMENTS
function getSetQuarter(input) {
return input == null
? Math.ceil((this.month() + 1) / 3)
: this.month((input - 1) * 3 + (this.month() % 3));
}
// FORMATTING
addFormatToken('D', ['DD', 2], 'Do', 'date');
// ALIASES
addUnitAlias('date', 'D');
// PRIORITY
addUnitPriority('date', 9);
// PARSING
addRegexToken('D', match1to2);
addRegexToken('DD', match1to2, match2);
addRegexToken('Do', function (isStrict, locale) {
// TODO: Remove "ordinalParse" fallback in next major release.
return isStrict
? locale._dayOfMonthOrdinalParse || locale._ordinalParse
: locale._dayOfMonthOrdinalParseLenient;
});
addParseToken(['D', 'DD'], DATE);
addParseToken('Do', function (input, array) {
array[DATE] = toInt(input.match(match1to2)[0]);
});
// MOMENTS
var getSetDayOfMonth = makeGetSet('Date', true);
// FORMATTING
addFormatToken('DDD', ['DDDD', 3], 'DDDo', 'dayOfYear');
// ALIASES
addUnitAlias('dayOfYear', 'DDD');
// PRIORITY
addUnitPriority('dayOfYear', 4);
// PARSING
addRegexToken('DDD', match1to3);
addRegexToken('DDDD', match3);
addParseToken(['DDD', 'DDDD'], function (input, array, config) {
config._dayOfYear = toInt(input);
});
// HELPERS
// MOMENTS
function getSetDayOfYear(input) {
var dayOfYear =
Math.round(
(this.clone().startOf('day') - this.clone().startOf('year')) / 864e5
) + 1;
return input == null ? dayOfYear : this.add(input - dayOfYear, 'd');
}
// FORMATTING
addFormatToken('m', ['mm', 2], 0, 'minute');
// ALIASES
addUnitAlias('minute', 'm');
// PRIORITY
addUnitPriority('minute', 14);
// PARSING
addRegexToken('m', match1to2);
addRegexToken('mm', match1to2, match2);
addParseToken(['m', 'mm'], MINUTE);
// MOMENTS
var getSetMinute = makeGetSet('Minutes', false);
// FORMATTING
addFormatToken('s', ['ss', 2], 0, 'second');
// ALIASES
addUnitAlias('second', 's');
// PRIORITY
addUnitPriority('second', 15);
// PARSING
addRegexToken('s', match1to2);
addRegexToken('ss', match1to2, match2);
addParseToken(['s', 'ss'], SECOND);
// MOMENTS
var getSetSecond = makeGetSet('Seconds', false);
// FORMATTING
addFormatToken('S', 0, 0, function () {
return ~~(this.millisecond() / 100);
});
addFormatToken(0, ['SS', 2], 0, function () {
return ~~(this.millisecond() / 10);
});
addFormatToken(0, ['SSS', 3], 0, 'millisecond');
addFormatToken(0, ['SSSS', 4], 0, function () {
return this.millisecond() * 10;
});
addFormatToken(0, ['SSSSS', 5], 0, function () {
return this.millisecond() * 100;
});
addFormatToken(0, ['SSSSSS', 6], 0, function () {
return this.millisecond() * 1000;
});
addFormatToken(0, ['SSSSSSS', 7], 0, function () {
return this.millisecond() * 10000;
});
addFormatToken(0, ['SSSSSSSS', 8], 0, function () {
return this.millisecond() * 100000;
});
addFormatToken(0, ['SSSSSSSSS', 9], 0, function () {
return this.millisecond() * 1000000;
});
// ALIASES
addUnitAlias('millisecond', 'ms');
// PRIORITY
addUnitPriority('millisecond', 16);
// PARSING
addRegexToken('S', match1to3, match1);
addRegexToken('SS', match1to3, match2);
addRegexToken('SSS', match1to3, match3);
var token, getSetMillisecond;
for (token = 'SSSS'; token.length <= 9; token += 'S') {
addRegexToken(token, matchUnsigned);
}
function parseMs(input, array) {
array[MILLISECOND] = toInt(('0.' + input) * 1000);
}
for (token = 'S'; token.length <= 9; token += 'S') {
addParseToken(token, parseMs);
}
getSetMillisecond = makeGetSet('Milliseconds', false);
// FORMATTING
addFormatToken('z', 0, 0, 'zoneAbbr');
addFormatToken('zz', 0, 0, 'zoneName');
// MOMENTS
function getZoneAbbr() {
return this._isUTC ? 'UTC' : '';
}
function getZoneName() {
return this._isUTC ? 'Coordinated Universal Time' : '';
}
var proto = Moment.prototype;
proto.add = add;
proto.calendar = calendar$1;
proto.clone = clone;
proto.diff = diff;
proto.endOf = endOf;
proto.format = format;
proto.from = from;
proto.fromNow = fromNow;
proto.to = to;
proto.toNow = toNow;
proto.get = stringGet;
proto.invalidAt = invalidAt;
proto.isAfter = isAfter;
proto.isBefore = isBefore;
proto.isBetween = isBetween;
proto.isSame = isSame;
proto.isSameOrAfter = isSameOrAfter;
proto.isSameOrBefore = isSameOrBefore;
proto.isValid = isValid$2;
proto.lang = lang;
proto.locale = locale;
proto.localeData = localeData;
proto.max = prototypeMax;
proto.min = prototypeMin;
proto.parsingFlags = parsingFlags;
proto.set = stringSet;
proto.startOf = startOf;
proto.subtract = subtract;
proto.toArray = toArray;
proto.toObject = toObject;
proto.toDate = toDate;
proto.toISOString = toISOString;
proto.inspect = inspect;
if (typeof Symbol !== 'undefined' && Symbol.for != null) {
proto[Symbol.for('nodejs.util.inspect.custom')] = function () {
return 'Moment<' + this.format() + '>';
};
}
proto.toJSON = toJSON;
proto.toString = toString;
proto.unix = unix;
proto.valueOf = valueOf;
proto.creationData = creationData;
proto.eraName = getEraName;
proto.eraNarrow = getEraNarrow;
proto.eraAbbr = getEraAbbr;
proto.eraYear = getEraYear;
proto.year = getSetYear;
proto.isLeapYear = getIsLeapYear;
proto.weekYear = getSetWeekYear;
proto.isoWeekYear = getSetISOWeekYear;
proto.quarter = proto.quarters = getSetQuarter;
proto.month = getSetMonth;
proto.daysInMonth = getDaysInMonth;
proto.week = proto.weeks = getSetWeek;
proto.isoWeek = proto.isoWeeks = getSetISOWeek;
proto.weeksInYear = getWeeksInYear;
proto.weeksInWeekYear = getWeeksInWeekYear;
proto.isoWeeksInYear = getISOWeeksInYear;
proto.isoWeeksInISOWeekYear = getISOWeeksInISOWeekYear;
proto.date = getSetDayOfMonth;
proto.day = proto.days = getSetDayOfWeek;
proto.weekday = getSetLocaleDayOfWeek;
proto.isoWeekday = getSetISODayOfWeek;
proto.dayOfYear = getSetDayOfYear;
proto.hour = proto.hours = getSetHour;
proto.minute = proto.minutes = getSetMinute;
proto.second = proto.seconds = getSetSecond;
proto.millisecond = proto.milliseconds = getSetMillisecond;
proto.utcOffset = getSetOffset;
proto.utc = setOffsetToUTC;
proto.local = setOffsetToLocal;
proto.parseZone = setOffsetToParsedOffset;
proto.hasAlignedHourOffset = hasAlignedHourOffset;
proto.isDST = isDaylightSavingTime;
proto.isLocal = isLocal;
proto.isUtcOffset = isUtcOffset;
proto.isUtc = isUtc;
proto.isUTC = isUtc;
proto.zoneAbbr = getZoneAbbr;
proto.zoneName = getZoneName;
proto.dates = deprecate(
'dates accessor is deprecated. Use date instead.',
getSetDayOfMonth
);
proto.months = deprecate(
'months accessor is deprecated. Use month instead',
getSetMonth
);
proto.years = deprecate(
'years accessor is deprecated. Use year instead',
getSetYear
);
proto.zone = deprecate(
'moment().zone is deprecated, use moment().utcOffset instead. http://momentjs.com/guides/#/warnings/zone/',
getSetZone
);
proto.isDSTShifted = deprecate(
'isDSTShifted is deprecated. See http://momentjs.com/guides/#/warnings/dst-shifted/ for more information',
isDaylightSavingTimeShifted
);
function createUnix(input) {
return createLocal(input * 1000);
}
function createInZone() {
return createLocal.apply(null, arguments).parseZone();
}
function preParsePostFormat(string) {
return string;
}
var proto$1 = Locale.prototype;
proto$1.calendar = calendar;
proto$1.longDateFormat = longDateFormat;
proto$1.invalidDate = invalidDate;
proto$1.ordinal = ordinal;
proto$1.preparse = preParsePostFormat;
proto$1.postformat = preParsePostFormat;
proto$1.relativeTime = relativeTime;
proto$1.pastFuture = pastFuture;
proto$1.set = set;
proto$1.eras = localeEras;
proto$1.erasParse = localeErasParse;
proto$1.erasConvertYear = localeErasConvertYear;
proto$1.erasAbbrRegex = erasAbbrRegex;
proto$1.erasNameRegex = erasNameRegex;
proto$1.erasNarrowRegex = erasNarrowRegex;
proto$1.months = localeMonths;
proto$1.monthsShort = localeMonthsShort;
proto$1.monthsParse = localeMonthsParse;
proto$1.monthsRegex = monthsRegex;
proto$1.monthsShortRegex = monthsShortRegex;
proto$1.week = localeWeek;
proto$1.firstDayOfYear = localeFirstDayOfYear;
proto$1.firstDayOfWeek = localeFirstDayOfWeek;
proto$1.weekdays = localeWeekdays;
proto$1.weekdaysMin = localeWeekdaysMin;
proto$1.weekdaysShort = localeWeekdaysShort;
proto$1.weekdaysParse = localeWeekdaysParse;
proto$1.weekdaysRegex = weekdaysRegex;
proto$1.weekdaysShortRegex = weekdaysShortRegex;
proto$1.weekdaysMinRegex = weekdaysMinRegex;
proto$1.isPM = localeIsPM;
proto$1.meridiem = localeMeridiem;
function get$1(format, index, field, setter) {
var locale = getLocale(),
utc = createUTC().set(setter, index);
return locale[field](utc, format);
}
function listMonthsImpl(format, index, field) {
if (isNumber(format)) {
index = format;
format = undefined;
}
format = format || '';
if (index != null) {
return get$1(format, index, field, 'month');
}
var i,
out = [];
for (i = 0; i < 12; i++) {
out[i] = get$1(format, i, field, 'month');
}
return out;
}
// ()
// (5)
// (fmt, 5)
// (fmt)
// (true)
// (true, 5)
// (true, fmt, 5)
// (true, fmt)
function listWeekdaysImpl(localeSorted, format, index, field) {
if (typeof localeSorted === 'boolean') {
if (isNumber(format)) {
index = format;
format = undefined;
}
format = format || '';
} else {
format = localeSorted;
index = format;
localeSorted = false;
if (isNumber(format)) {
index = format;
format = undefined;
}
format = format || '';
}
var locale = getLocale(),
shift = localeSorted ? locale._week.dow : 0,
i,
out = [];
if (index != null) {
return get$1(format, (index + shift) % 7, field, 'day');
}
for (i = 0; i < 7; i++) {
out[i] = get$1(format, (i + shift) % 7, field, 'day');
}
return out;
}
function listMonths(format, index) {
return listMonthsImpl(format, index, 'months');
}
function listMonthsShort(format, index) {
return listMonthsImpl(format, index, 'monthsShort');
}
function listWeekdays(localeSorted, format, index) {
return listWeekdaysImpl(localeSorted, format, index, 'weekdays');
}
function listWeekdaysShort(localeSorted, format, index) {
return listWeekdaysImpl(localeSorted, format, index, 'weekdaysShort');
}
function listWeekdaysMin(localeSorted, format, index) {
return listWeekdaysImpl(localeSorted, format, index, 'weekdaysMin');
}
getSetGlobalLocale('en', {
eras: [
{
since: '0001-01-01',
until: +Infinity,
offset: 1,
name: 'Anno Domini',
narrow: 'AD',
abbr: 'AD',
},
{
since: '0000-12-31',
until: -Infinity,
offset: 1,
name: 'Before Christ',
narrow: 'BC',
abbr: 'BC',
},
],
dayOfMonthOrdinalParse: /\d{1,2}(th|st|nd|rd)/,
ordinal: function (number) {
var b = number % 10,
output =
toInt((number % 100) / 10) === 1
? 'th'
: b === 1
? 'st'
: b === 2
? 'nd'
: b === 3
? 'rd'
: 'th';
return number + output;
},
});
// Side effect imports
hooks.lang = deprecate(
'moment.lang is deprecated. Use moment.locale instead.',
getSetGlobalLocale
);
hooks.langData = deprecate(
'moment.langData is deprecated. Use moment.localeData instead.',
getLocale
);
var mathAbs = Math.abs;
function abs() {
var data = this._data;
this._milliseconds = mathAbs(this._milliseconds);
this._days = mathAbs(this._days);
this._months = mathAbs(this._months);
data.milliseconds = mathAbs(data.milliseconds);
data.seconds = mathAbs(data.seconds);
data.minutes = mathAbs(data.minutes);
data.hours = mathAbs(data.hours);
data.months = mathAbs(data.months);
data.years = mathAbs(data.years);
return this;
}
function addSubtract$1(duration, input, value, direction) {
var other = createDuration(input, value);
duration._milliseconds += direction * other._milliseconds;
duration._days += direction * other._days;
duration._months += direction * other._months;
return duration._bubble();
}
// supports only 2.0-style add(1, 's') or add(duration)
function add$1(input, value) {
return addSubtract$1(this, input, value, 1);
}
// supports only 2.0-style subtract(1, 's') or subtract(duration)
function subtract$1(input, value) {
return addSubtract$1(this, input, value, -1);
}
function absCeil(number) {
if (number < 0) {
return Math.floor(number);
} else {
return Math.ceil(number);
}
}
function bubble() {
var milliseconds = this._milliseconds,
days = this._days,
months = this._months,
data = this._data,
seconds,
minutes,
hours,
years,
monthsFromDays;
// if we have a mix of positive and negative values, bubble down first
// check: https://github.com/moment/moment/issues/2166
if (
!(
(milliseconds >= 0 && days >= 0 && months >= 0) ||
(milliseconds <= 0 && days <= 0 && months <= 0)
)
) {
milliseconds += absCeil(monthsToDays(months) + days) * 864e5;
days = 0;
months = 0;
}
// The following code bubbles up values, see the tests for
// examples of what that means.
data.milliseconds = milliseconds % 1000;
seconds = absFloor(milliseconds / 1000);
data.seconds = seconds % 60;
minutes = absFloor(seconds / 60);
data.minutes = minutes % 60;
hours = absFloor(minutes / 60);
data.hours = hours % 24;
days += absFloor(hours / 24);
// convert days to months
monthsFromDays = absFloor(daysToMonths(days));
months += monthsFromDays;
days -= absCeil(monthsToDays(monthsFromDays));
// 12 months -> 1 year
years = absFloor(months / 12);
months %= 12;
data.days = days;
data.months = months;
data.years = years;
return this;
}
function daysToMonths(days) {
// 400 years have 146097 days (taking into account leap year rules)
// 400 years have 12 months === 4800
return (days * 4800) / 146097;
}
function monthsToDays(months) {
// the reverse of daysToMonths
return (months * 146097) / 4800;
}
function as(units) {
if (!this.isValid()) {
return NaN;
}
var days,
months,
milliseconds = this._milliseconds;
units = normalizeUnits(units);
if (units === 'month' || units === 'quarter' || units === 'year') {
days = this._days + milliseconds / 864e5;
months = this._months + daysToMonths(days);
switch (units) {
case 'month':
return months;
case 'quarter':
return months / 3;
case 'year':
return months / 12;
}
} else {
// handle milliseconds separately because of floating point math errors (issue #1867)
days = this._days + Math.round(monthsToDays(this._months));
switch (units) {
case 'week':
return days / 7 + milliseconds / 6048e5;
case 'day':
return days + milliseconds / 864e5;
case 'hour':
return days * 24 + milliseconds / 36e5;
case 'minute':
return days * 1440 + milliseconds / 6e4;
case 'second':
return days * 86400 + milliseconds / 1000;
// Math.floor prevents floating point math errors here
case 'millisecond':
return Math.floor(days * 864e5) + milliseconds;
default:
throw new Error('Unknown unit ' + units);
}
}
}
// TODO: Use this.as('ms')?
function valueOf$1() {
if (!this.isValid()) {
return NaN;
}
return (
this._milliseconds +
this._days * 864e5 +
(this._months % 12) * 2592e6 +
toInt(this._months / 12) * 31536e6
);
}
function makeAs(alias) {
return function () {
return this.as(alias);
};
}
var asMilliseconds = makeAs('ms'),
asSeconds = makeAs('s'),
asMinutes = makeAs('m'),
asHours = makeAs('h'),
asDays = makeAs('d'),
asWeeks = makeAs('w'),
asMonths = makeAs('M'),
asQuarters = makeAs('Q'),
asYears = makeAs('y');
function clone$1() {
return createDuration(this);
}
function get$2(units) {
units = normalizeUnits(units);
return this.isValid() ? this[units + 's']() : NaN;
}
function makeGetter(name) {
return function () {
return this.isValid() ? this._data[name] : NaN;
};
}
var milliseconds = makeGetter('milliseconds'),
seconds = makeGetter('seconds'),
minutes = makeGetter('minutes'),
hours = makeGetter('hours'),
days = makeGetter('days'),
months = makeGetter('months'),
years = makeGetter('years');
function weeks() {
return absFloor(this.days() / 7);
}
var round = Math.round,
thresholds = {
ss: 44, // a few seconds to seconds
s: 45, // seconds to minute
m: 45, // minutes to hour
h: 22, // hours to day
d: 26, // days to month/week
w: null, // weeks to month
M: 11, // months to year
};
// helper function for moment.fn.from, moment.fn.fromNow, and moment.duration.fn.humanize
function substituteTimeAgo(string, number, withoutSuffix, isFuture, locale) {
return locale.relativeTime(number || 1, !!withoutSuffix, string, isFuture);
}
function relativeTime$1(posNegDuration, withoutSuffix, thresholds, locale) {
var duration = createDuration(posNegDuration).abs(),
seconds = round(duration.as('s')),
minutes = round(duration.as('m')),
hours = round(duration.as('h')),
days = round(duration.as('d')),
months = round(duration.as('M')),
weeks = round(duration.as('w')),
years = round(duration.as('y')),
a =
(seconds <= thresholds.ss && ['s', seconds]) ||
(seconds < thresholds.s && ['ss', seconds]) ||
(minutes <= 1 && ['m']) ||
(minutes < thresholds.m && ['mm', minutes]) ||
(hours <= 1 && ['h']) ||
(hours < thresholds.h && ['hh', hours]) ||
(days <= 1 && ['d']) ||
(days < thresholds.d && ['dd', days]);
if (thresholds.w != null) {
a =
a ||
(weeks <= 1 && ['w']) ||
(weeks < thresholds.w && ['ww', weeks]);
}
a = a ||
(months <= 1 && ['M']) ||
(months < thresholds.M && ['MM', months]) ||
(years <= 1 && ['y']) || ['yy', years];
a[2] = withoutSuffix;
a[3] = +posNegDuration > 0;
a[4] = locale;
return substituteTimeAgo.apply(null, a);
}
// This function allows you to set the rounding function for relative time strings
function getSetRelativeTimeRounding(roundingFunction) {
if (roundingFunction === undefined) {
return round;
}
if (typeof roundingFunction === 'function') {
round = roundingFunction;
return true;
}
return false;
}
// This function allows you to set a threshold for relative time strings
function getSetRelativeTimeThreshold(threshold, limit) {
if (thresholds[threshold] === undefined) {
return false;
}
if (limit === undefined) {
return thresholds[threshold];
}
thresholds[threshold] = limit;
if (threshold === 's') {
thresholds.ss = limit - 1;
}
return true;
}
function humanize(argWithSuffix, argThresholds) {
if (!this.isValid()) {
return this.localeData().invalidDate();
}
var withSuffix = false,
th = thresholds,
locale,
output;
if (typeof argWithSuffix === 'object') {
argThresholds = argWithSuffix;
argWithSuffix = false;
}
if (typeof argWithSuffix === 'boolean') {
withSuffix = argWithSuffix;
}
if (typeof argThresholds === 'object') {
th = Object.assign({}, thresholds, argThresholds);
if (argThresholds.s != null && argThresholds.ss == null) {
th.ss = argThresholds.s - 1;
}
}
locale = this.localeData();
output = relativeTime$1(this, !withSuffix, th, locale);
if (withSuffix) {
output = locale.pastFuture(+this, output);
}
return locale.postformat(output);
}
var abs$1 = Math.abs;
function sign(x) {
return (x > 0) - (x < 0) || +x;
}
function toISOString$1() {
// for ISO strings we do not use the normal bubbling rules:
// * milliseconds bubble up until they become hours
// * days do not bubble at all
// * months bubble up until they become years
// This is because there is no context-free conversion between hours and days
// (think of clock changes)
// and also not between days and months (28-31 days per month)
if (!this.isValid()) {
return this.localeData().invalidDate();
}
var seconds = abs$1(this._milliseconds) / 1000,
days = abs$1(this._days),
months = abs$1(this._months),
minutes,
hours,
years,
s,
total = this.asSeconds(),
totalSign,
ymSign,
daysSign,
hmsSign;
if (!total) {
// this is the same as C#'s (Noda) and python (isodate)...
// but not other JS (goog.date)
return 'P0D';
}
// 3600 seconds -> 60 minutes -> 1 hour
minutes = absFloor(seconds / 60);
hours = absFloor(minutes / 60);
seconds %= 60;
minutes %= 60;
// 12 months -> 1 year
years = absFloor(months / 12);
months %= 12;
// inspired by https://github.com/dordille/moment-isoduration/blob/master/moment.isoduration.js
s = seconds ? seconds.toFixed(3).replace(/\.?0+$/, '') : '';
totalSign = total < 0 ? '-' : '';
ymSign = sign(this._months) !== sign(total) ? '-' : '';
daysSign = sign(this._days) !== sign(total) ? '-' : '';
hmsSign = sign(this._milliseconds) !== sign(total) ? '-' : '';
return (
totalSign +
'P' +
(years ? ymSign + years + 'Y' : '') +
(months ? ymSign + months + 'M' : '') +
(days ? daysSign + days + 'D' : '') +
(hours || minutes || seconds ? 'T' : '') +
(hours ? hmsSign + hours + 'H' : '') +
(minutes ? hmsSign + minutes + 'M' : '') +
(seconds ? hmsSign + s + 'S' : '')
);
}
var proto$2 = Duration.prototype;
proto$2.isValid = isValid$1;
proto$2.abs = abs;
proto$2.add = add$1;
proto$2.subtract = subtract$1;
proto$2.as = as;
proto$2.asMilliseconds = asMilliseconds;
proto$2.asSeconds = asSeconds;
proto$2.asMinutes = asMinutes;
proto$2.asHours = asHours;
proto$2.asDays = asDays;
proto$2.asWeeks = asWeeks;
proto$2.asMonths = asMonths;
proto$2.asQuarters = asQuarters;
proto$2.asYears = asYears;
proto$2.valueOf = valueOf$1;
proto$2._bubble = bubble;
proto$2.clone = clone$1;
proto$2.get = get$2;
proto$2.milliseconds = milliseconds;
proto$2.seconds = seconds;
proto$2.minutes = minutes;
proto$2.hours = hours;
proto$2.days = days;
proto$2.weeks = weeks;
proto$2.months = months;
proto$2.years = years;
proto$2.humanize = humanize;
proto$2.toISOString = toISOString$1;
proto$2.toString = toISOString$1;
proto$2.toJSON = toISOString$1;
proto$2.locale = locale;
proto$2.localeData = localeData;
proto$2.toIsoString = deprecate(
'toIsoString() is deprecated. Please use toISOString() instead (notice the capitals)',
toISOString$1
);
proto$2.lang = lang;
// FORMATTING
addFormatToken('X', 0, 0, 'unix');
addFormatToken('x', 0, 0, 'valueOf');
// PARSING
addRegexToken('x', matchSigned);
addRegexToken('X', matchTimestamp);
addParseToken('X', function (input, array, config) {
config._d = new Date(parseFloat(input) * 1000);
});
addParseToken('x', function (input, array, config) {
config._d = new Date(toInt(input));
});
//! moment.js
hooks.version = '2.29.1';
setHookCallback(createLocal);
hooks.fn = proto;
hooks.min = min;
hooks.max = max;
hooks.now = now;
hooks.utc = createUTC;
hooks.unix = createUnix;
hooks.months = listMonths;
hooks.isDate = isDate;
hooks.locale = getSetGlobalLocale;
hooks.invalid = createInvalid;
hooks.duration = createDuration;
hooks.isMoment = isMoment;
hooks.weekdays = listWeekdays;
hooks.parseZone = createInZone;
hooks.localeData = getLocale;
hooks.isDuration = isDuration;
hooks.monthsShort = listMonthsShort;
hooks.weekdaysMin = listWeekdaysMin;
hooks.defineLocale = defineLocale;
hooks.updateLocale = updateLocale;
hooks.locales = listLocales;
hooks.weekdaysShort = listWeekdaysShort;
hooks.normalizeUnits = normalizeUnits;
hooks.relativeTimeRounding = getSetRelativeTimeRounding;
hooks.relativeTimeThreshold = getSetRelativeTimeThreshold;
hooks.calendarFormat = getCalendarFormat;
hooks.prototype = proto;
// currently HTML5 input type only supports 24-hour formats
hooks.HTML5_FMT = {
DATETIME_LOCAL: 'YYYY-MM-DDTHH:mm', //
DATETIME_LOCAL_SECONDS: 'YYYY-MM-DDTHH:mm:ss', //
DATETIME_LOCAL_MS: 'YYYY-MM-DDTHH:mm:ss.SSS', //
DATE: 'YYYY-MM-DD', //
TIME: 'HH:mm', //
TIME_SECONDS: 'HH:mm:ss', //
TIME_MS: 'HH:mm:ss.SSS', //
WEEK: 'GGGG-[W]WW', //
MONTH: 'YYYY-MM', //
};
return hooks;
})));
/* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(127)(module)))
/***/ }),
/* 6 */
/***/ (function(module, exports, __webpack_require__) {
/**
* Copyright (c) 2013-present, Facebook, Inc.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
if (false) { var throwOnDirectAccess, ReactIs; } else {
// By explicitly using `prop-types` you are opting into new production behavior.
// http://fb.me/prop-types-in-prod
module.exports = __webpack_require__(315)();
}
/***/ }),
/* 7 */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return capitalize; });
/* harmony import */ var _material_ui_utils__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(299);
// It should to be noted that this function isn't equivalent to `text-transform: capitalize`.
//
// A strict capitalization should uppercase the first letter of each word a the sentence.
// We only handle the first word.
function capitalize(string) {
if (typeof string !== 'string') {
throw new Error( false ? undefined : Object(_material_ui_utils__WEBPACK_IMPORTED_MODULE_0__[/* default */ "a"])(7));
}
return string.charAt(0).toUpperCase() + string.slice(1);
}
/***/ }),
/* 8 */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
/* unused harmony export hexToRgb */
/* unused harmony export rgbToHex */
/* unused harmony export hslToRgb */
/* unused harmony export decomposeColor */
/* unused harmony export recomposeColor */
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "d", function() { return getContrastRatio; });
/* unused harmony export getLuminance */
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "b", function() { return emphasize; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "c", function() { return fade; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return darken; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "e", function() { return lighten; });
/* harmony import */ var _material_ui_utils__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(299);
/* eslint-disable no-use-before-define */
/**
* Returns a number whose value is limited to the given range.
*
* @param {number} value The value to be clamped
* @param {number} min The lower boundary of the output range
* @param {number} max The upper boundary of the output range
* @returns {number} A number in the range [min, max]
*/
function clamp(value) {
var min = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
var max = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 1;
if (false) {}
return Math.min(Math.max(min, value), max);
}
/**
* Converts a color from CSS hex format to CSS rgb format.
*
* @param {string} color - Hex color, i.e. #nnn or #nnnnnn
* @returns {string} A CSS rgb color string
*/
function hexToRgb(color) {
color = color.substr(1);
var re = new RegExp(".{1,".concat(color.length >= 6 ? 2 : 1, "}"), 'g');
var colors = color.match(re);
if (colors && colors[0].length === 1) {
colors = colors.map(function (n) {
return n + n;
});
}
return colors ? "rgb".concat(colors.length === 4 ? 'a' : '', "(").concat(colors.map(function (n, index) {
return index < 3 ? parseInt(n, 16) : Math.round(parseInt(n, 16) / 255 * 1000) / 1000;
}).join(', '), ")") : '';
}
function intToHex(int) {
var hex = int.toString(16);
return hex.length === 1 ? "0".concat(hex) : hex;
}
/**
* Converts a color from CSS rgb format to CSS hex format.
*
* @param {string} color - RGB color, i.e. rgb(n, n, n)
* @returns {string} A CSS rgb color string, i.e. #nnnnnn
*/
function rgbToHex(color) {
// Idempotent
if (color.indexOf('#') === 0) {
return color;
}
var _decomposeColor = decomposeColor(color),
values = _decomposeColor.values;
return "#".concat(values.map(function (n) {
return intToHex(n);
}).join(''));
}
/**
* Converts a color from hsl format to rgb format.
*
* @param {string} color - HSL color values
* @returns {string} rgb color values
*/
function hslToRgb(color) {
color = decomposeColor(color);
var _color = color,
values = _color.values;
var h = values[0];
var s = values[1] / 100;
var l = values[2] / 100;
var a = s * Math.min(l, 1 - l);
var f = function f(n) {
var k = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : (n + h / 30) % 12;
return l - a * Math.max(Math.min(k - 3, 9 - k, 1), -1);
};
var type = 'rgb';
var rgb = [Math.round(f(0) * 255), Math.round(f(8) * 255), Math.round(f(4) * 255)];
if (color.type === 'hsla') {
type += 'a';
rgb.push(values[3]);
}
return recomposeColor({
type: type,
values: rgb
});
}
/**
* Returns an object with the type and values of a color.
*
* Note: Does not support rgb % values.
*
* @param {string} color - CSS color, i.e. one of: #nnn, #nnnnnn, rgb(), rgba(), hsl(), hsla()
* @returns {object} - A MUI color object: {type: string, values: number[]}
*/
function decomposeColor(color) {
// Idempotent
if (color.type) {
return color;
}
if (color.charAt(0) === '#') {
return decomposeColor(hexToRgb(color));
}
var marker = color.indexOf('(');
var type = color.substring(0, marker);
if (['rgb', 'rgba', 'hsl', 'hsla'].indexOf(type) === -1) {
throw new Error( false ? undefined : Object(_material_ui_utils__WEBPACK_IMPORTED_MODULE_0__[/* default */ "a"])(3, color));
}
var values = color.substring(marker + 1, color.length - 1).split(',');
values = values.map(function (value) {
return parseFloat(value);
});
return {
type: type,
values: values
};
}
/**
* Converts a color object with type and values to a string.
*
* @param {object} color - Decomposed color
* @param {string} color.type - One of: 'rgb', 'rgba', 'hsl', 'hsla'
* @param {array} color.values - [n,n,n] or [n,n,n,n]
* @returns {string} A CSS color string
*/
function recomposeColor(color) {
var type = color.type;
var values = color.values;
if (type.indexOf('rgb') !== -1) {
// Only convert the first 3 values to int (i.e. not alpha)
values = values.map(function (n, i) {
return i < 3 ? parseInt(n, 10) : n;
});
} else if (type.indexOf('hsl') !== -1) {
values[1] = "".concat(values[1], "%");
values[2] = "".concat(values[2], "%");
}
return "".concat(type, "(").concat(values.join(', '), ")");
}
/**
* Calculates the contrast ratio between two colors.
*
* Formula: https://www.w3.org/TR/WCAG20-TECHS/G17.html#G17-tests
*
* @param {string} foreground - CSS color, i.e. one of: #nnn, #nnnnnn, rgb(), rgba(), hsl(), hsla()
* @param {string} background - CSS color, i.e. one of: #nnn, #nnnnnn, rgb(), rgba(), hsl(), hsla()
* @returns {number} A contrast ratio value in the range 0 - 21.
*/
function getContrastRatio(foreground, background) {
var lumA = getLuminance(foreground);
var lumB = getLuminance(background);
return (Math.max(lumA, lumB) + 0.05) / (Math.min(lumA, lumB) + 0.05);
}
/**
* The relative brightness of any point in a color space,
* normalized to 0 for darkest black and 1 for lightest white.
*
* Formula: https://www.w3.org/TR/WCAG20-TECHS/G17.html#G17-tests
*
* @param {string} color - CSS color, i.e. one of: #nnn, #nnnnnn, rgb(), rgba(), hsl(), hsla()
* @returns {number} The relative brightness of the color in the range 0 - 1
*/
function getLuminance(color) {
color = decomposeColor(color);
var rgb = color.type === 'hsl' ? decomposeColor(hslToRgb(color)).values : color.values;
rgb = rgb.map(function (val) {
val /= 255; // normalized
return val <= 0.03928 ? val / 12.92 : Math.pow((val + 0.055) / 1.055, 2.4);
}); // Truncate at 3 digits
return Number((0.2126 * rgb[0] + 0.7152 * rgb[1] + 0.0722 * rgb[2]).toFixed(3));
}
/**
* Darken or lighten a color, depending on its luminance.
* Light colors are darkened, dark colors are lightened.
*
* @param {string} color - CSS color, i.e. one of: #nnn, #nnnnnn, rgb(), rgba(), hsl(), hsla()
* @param {number} coefficient=0.15 - multiplier in the range 0 - 1
* @returns {string} A CSS color string. Hex input values are returned as rgb
*/
function emphasize(color) {
var coefficient = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0.15;
return getLuminance(color) > 0.5 ? darken(color, coefficient) : lighten(color, coefficient);
}
/**
* Set the absolute transparency of a color.
* Any existing alpha values are overwritten.
*
* @param {string} color - CSS color, i.e. one of: #nnn, #nnnnnn, rgb(), rgba(), hsl(), hsla()
* @param {number} value - value to set the alpha channel to in the range 0 -1
* @returns {string} A CSS color string. Hex input values are returned as rgb
*/
function fade(color, value) {
color = decomposeColor(color);
value = clamp(value);
if (color.type === 'rgb' || color.type === 'hsl') {
color.type += 'a';
}
color.values[3] = value;
return recomposeColor(color);
}
/**
* Darkens a color.
*
* @param {string} color - CSS color, i.e. one of: #nnn, #nnnnnn, rgb(), rgba(), hsl(), hsla()
* @param {number} coefficient - multiplier in the range 0 - 1
* @returns {string} A CSS color string. Hex input values are returned as rgb
*/
function darken(color, coefficient) {
color = decomposeColor(color);
coefficient = clamp(coefficient);
if (color.type.indexOf('hsl') !== -1) {
color.values[2] *= 1 - coefficient;
} else if (color.type.indexOf('rgb') !== -1) {
for (var i = 0; i < 3; i += 1) {
color.values[i] *= 1 - coefficient;
}
}
return recomposeColor(color);
}
/**
* Lightens a color.
*
* @param {string} color - CSS color, i.e. one of: #nnn, #nnnnnn, rgb(), rgba(), hsl(), hsla()
* @param {number} coefficient - multiplier in the range 0 - 1
* @returns {string} A CSS color string. Hex input values are returned as rgb
*/
function lighten(color, coefficient) {
color = decomposeColor(color);
coefficient = clamp(coefficient);
if (color.type.indexOf('hsl') !== -1) {
color.values[2] += (100 - color.values[2]) * coefficient;
} else if (color.type.indexOf('rgb') !== -1) {
for (var i = 0; i < 3; i += 1) {
color.values[i] += (255 - color.values[i]) * coefficient;
}
}
return recomposeColor(color);
}
/***/ }),
/* 9 */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return useForkRef; });
/* harmony import */ var react__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(0);
/* harmony import */ var react__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(react__WEBPACK_IMPORTED_MODULE_0__);
/* harmony import */ var _setRef__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(27);
function useForkRef(refA, refB) {
/**
* This will create a new function if the ref props change and are defined.
* This means react will call the old forkRef with `null` and the new forkRef
* with the ref. Cleanup naturally emerges from this behavior
*/
return react__WEBPACK_IMPORTED_MODULE_0__["useMemo"](function () {
if (refA == null && refB == null) {
return null;
}
return function (refValue) {
Object(_setRef__WEBPACK_IMPORTED_MODULE_1__[/* default */ "a"])(refA, refValue);
Object(_setRef__WEBPACK_IMPORTED_MODULE_1__[/* default */ "a"])(refB, refValue);
};
}, [refA, refB]);
}
/***/ }),
/* 10 */,
/* 11 */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _defineProperty; });
function _defineProperty(obj, key, value) {
if (key in obj) {
Object.defineProperty(obj, key, {
value: value,
enumerable: true,
configurable: true,
writable: true
});
} else {
obj[key] = value;
}
return obj;
}
/***/ }),
/* 12 */
/***/ (function(module, exports) {
module.exports = require("react-dom");
/***/ }),
/* 13 */
/***/ (function(module, exports) {
function _interopRequireDefault(obj) {
return obj && obj.__esModule ? obj : {
"default": obj
};
}
module.exports = _interopRequireDefault;
module.exports["default"] = module.exports, module.exports.__esModule = true;
/***/ }),
/* 14 */
/***/ (function(module, exports, __webpack_require__) {
var _typeof = __webpack_require__(318)["default"];
function _getRequireWildcardCache(nodeInterop) {
if (typeof WeakMap !== "function") return null;
var cacheBabelInterop = new WeakMap();
var cacheNodeInterop = new WeakMap();
return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) {
return nodeInterop ? cacheNodeInterop : cacheBabelInterop;
})(nodeInterop);
}
function _interopRequireWildcard(obj, nodeInterop) {
if (!nodeInterop && obj && obj.__esModule) {
return obj;
}
if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") {
return {
"default": obj
};
}
var cache = _getRequireWildcardCache(nodeInterop);
if (cache && cache.has(obj)) {
return cache.get(obj);
}
var newObj = {};
var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor;
for (var key in obj) {
if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) {
var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null;
if (desc && (desc.get || desc.set)) {
Object.defineProperty(newObj, key, desc);
} else {
newObj[key] = obj[key];
}
}
}
newObj["default"] = obj;
if (cache) {
cache.set(obj, newObj);
}
return newObj;
}
module.exports = _interopRequireWildcard;
module.exports["default"] = module.exports, module.exports.__esModule = true;
/***/ }),
/* 15 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
Object.defineProperty(exports, "default", {
enumerable: true,
get: function get() {
return _utils.createSvgIcon;
}
});
var _utils = __webpack_require__(38);
/***/ }),
/* 16 */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return ownerDocument; });
function ownerDocument(node) {
return node && node.ownerDocument || document;
}
/***/ }),
/* 17 */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
/* unused harmony export easing */
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "b", function() { return duration; });
/* harmony import */ var _babel_runtime_helpers_esm_objectWithoutProperties__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(3);
// Follow https://material.google.com/motion/duration-easing.html#duration-easing-natural-easing-curves
// to learn the context in which each easing should be used.
var easing = {
// This is the most common easing curve.
easeInOut: 'cubic-bezier(0.4, 0, 0.2, 1)',
// Objects enter the screen at full velocity from off-screen and
// slowly decelerate to a resting point.
easeOut: 'cubic-bezier(0.0, 0, 0.2, 1)',
// Objects leave the screen at full velocity. They do not decelerate when off-screen.
easeIn: 'cubic-bezier(0.4, 0, 1, 1)',
// The sharp curve is used by objects that may return to the screen at any time.
sharp: 'cubic-bezier(0.4, 0, 0.6, 1)'
}; // Follow https://material.io/guidelines/motion/duration-easing.html#duration-easing-common-durations
// to learn when use what timing
var duration = {
shortest: 150,
shorter: 200,
short: 250,
// most basic recommended timing
standard: 300,
// this is to be used in complex animations
complex: 375,
// recommended when something is entering screen
enteringScreen: 225,
// recommended when something is leaving screen
leavingScreen: 195
};
function formatMs(milliseconds) {
return "".concat(Math.round(milliseconds), "ms");
}
/**
* @param {string|Array} props
* @param {object} param
* @param {string} param.prop
* @param {number} param.duration
* @param {string} param.easing
* @param {number} param.delay
*/
/* harmony default export */ __webpack_exports__["a"] = ({
easing: easing,
duration: duration,
create: function create() {
var props = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : ['all'];
var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
var _options$duration = options.duration,
durationOption = _options$duration === void 0 ? duration.standard : _options$duration,
_options$easing = options.easing,
easingOption = _options$easing === void 0 ? easing.easeInOut : _options$easing,
_options$delay = options.delay,
delay = _options$delay === void 0 ? 0 : _options$delay,
other = Object(_babel_runtime_helpers_esm_objectWithoutProperties__WEBPACK_IMPORTED_MODULE_0__[/* default */ "a"])(options, ["duration", "easing", "delay"]);
if (false) { var isNumber, isString; }
return (Array.isArray(props) ? props : [props]).map(function (animatedProp) {
return "".concat(animatedProp, " ").concat(typeof durationOption === 'string' ? durationOption : formatMs(durationOption), " ").concat(easingOption, " ").concat(typeof delay === 'string' ? delay : formatMs(delay));
}).join(',');
},
getAutoHeightDuration: function getAutoHeightDuration(height) {
if (!height) {
return 0;
}
var constant = height / 36; // https://www.wolframalpha.com/input/?i=(4+%2B+15+*+(x+%2F+36+)+**+0.25+%2B+(x+%2F+36)+%2F+5)+*+10
return Math.round((4 + 15 * Math.pow(constant, 0.25) + constant / 5) * 10);
}
});
/***/ }),
/* 18 */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
// EXPORTS
__webpack_require__.d(__webpack_exports__, "a", function() { return /* binding */ createSvgIcon; });
// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/extends.js
var esm_extends = __webpack_require__(1);
// EXTERNAL MODULE: external {"commonjs":"react","commonjs2":"react","amd":"React","root":"React"}
var external_commonjs_react_commonjs2_react_amd_React_root_React_ = __webpack_require__(0);
var external_commonjs_react_commonjs2_react_amd_React_root_React_default = /*#__PURE__*/__webpack_require__.n(external_commonjs_react_commonjs2_react_amd_React_root_React_);
// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/objectWithoutProperties.js
var objectWithoutProperties = __webpack_require__(3);
// EXTERNAL MODULE: ./node_modules/prop-types/index.js
var prop_types = __webpack_require__(6);
// EXTERNAL MODULE: ./node_modules/clsx/dist/clsx.m.js
var clsx_m = __webpack_require__(2);
// EXTERNAL MODULE: ./node_modules/@material-ui/core/esm/styles/withStyles.js + 1 modules
var withStyles = __webpack_require__(4);
// EXTERNAL MODULE: ./node_modules/@material-ui/core/esm/utils/capitalize.js
var capitalize = __webpack_require__(7);
// CONCATENATED MODULE: ./node_modules/@material-ui/core/esm/SvgIcon/SvgIcon.js
var styles = function styles(theme) {
return {
/* Styles applied to the root element. */
root: {
userSelect: 'none',
width: '1em',
height: '1em',
display: 'inline-block',
fill: 'currentColor',
flexShrink: 0,
fontSize: theme.typography.pxToRem(24),
transition: theme.transitions.create('fill', {
duration: theme.transitions.duration.shorter
})
},
/* Styles applied to the root element if `color="primary"`. */
colorPrimary: {
color: theme.palette.primary.main
},
/* Styles applied to the root element if `color="secondary"`. */
colorSecondary: {
color: theme.palette.secondary.main
},
/* Styles applied to the root element if `color="action"`. */
colorAction: {
color: theme.palette.action.active
},
/* Styles applied to the root element if `color="error"`. */
colorError: {
color: theme.palette.error.main
},
/* Styles applied to the root element if `color="disabled"`. */
colorDisabled: {
color: theme.palette.action.disabled
},
/* Styles applied to the root element if `fontSize="inherit"`. */
fontSizeInherit: {
fontSize: 'inherit'
},
/* Styles applied to the root element if `fontSize="small"`. */
fontSizeSmall: {
fontSize: theme.typography.pxToRem(20)
},
/* Styles applied to the root element if `fontSize="large"`. */
fontSizeLarge: {
fontSize: theme.typography.pxToRem(35)
}
};
};
var SvgIcon_SvgIcon = /*#__PURE__*/external_commonjs_react_commonjs2_react_amd_React_root_React_["forwardRef"](function SvgIcon(props, ref) {
var children = props.children,
classes = props.classes,
className = props.className,
_props$color = props.color,
color = _props$color === void 0 ? 'inherit' : _props$color,
_props$component = props.component,
Component = _props$component === void 0 ? 'svg' : _props$component,
_props$fontSize = props.fontSize,
fontSize = _props$fontSize === void 0 ? 'default' : _props$fontSize,
htmlColor = props.htmlColor,
titleAccess = props.titleAccess,
_props$viewBox = props.viewBox,
viewBox = _props$viewBox === void 0 ? '0 0 24 24' : _props$viewBox,
other = Object(objectWithoutProperties["a" /* default */])(props, ["children", "classes", "className", "color", "component", "fontSize", "htmlColor", "titleAccess", "viewBox"]);
return /*#__PURE__*/external_commonjs_react_commonjs2_react_amd_React_root_React_["createElement"](Component, Object(esm_extends["a" /* default */])({
className: Object(clsx_m["a" /* default */])(classes.root, className, color !== 'inherit' && classes["color".concat(Object(capitalize["a" /* default */])(color))], fontSize !== 'default' && classes["fontSize".concat(Object(capitalize["a" /* default */])(fontSize))]),
focusable: "false",
viewBox: viewBox,
color: htmlColor,
"aria-hidden": titleAccess ? undefined : true,
role: titleAccess ? 'img' : undefined,
ref: ref
}, other), children, titleAccess ? /*#__PURE__*/external_commonjs_react_commonjs2_react_amd_React_root_React_["createElement"]("title", null, titleAccess) : null);
});
false ? undefined : void 0;
SvgIcon_SvgIcon.muiName = 'SvgIcon';
/* harmony default export */ var esm_SvgIcon_SvgIcon = (Object(withStyles["a" /* default */])(styles, {
name: 'MuiSvgIcon'
})(SvgIcon_SvgIcon));
// CONCATENATED MODULE: ./node_modules/@material-ui/core/esm/utils/createSvgIcon.js
/**
* Private module reserved for @material-ui/x packages.
*/
function createSvgIcon(path, displayName) {
var Component = function Component(props, ref) {
return /*#__PURE__*/external_commonjs_react_commonjs2_react_amd_React_root_React_default.a.createElement(esm_SvgIcon_SvgIcon, Object(esm_extends["a" /* default */])({
ref: ref
}, props), path);
};
if (false) {}
Component.muiName = esm_SvgIcon_SvgIcon.muiName;
return /*#__PURE__*/external_commonjs_react_commonjs2_react_amd_React_root_React_default.a.memo( /*#__PURE__*/external_commonjs_react_commonjs2_react_amd_React_root_React_default.a.forwardRef(Component));
}
/***/ }),
/* 19 */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
// EXPORTS
__webpack_require__.d(__webpack_exports__, "a", function() { return /* binding */ _slicedToArray; });
// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/arrayWithHoles.js
var arrayWithHoles = __webpack_require__(80);
// CONCATENATED MODULE: ./node_modules/@babel/runtime/helpers/esm/iterableToArrayLimit.js
function _iterableToArrayLimit(arr, i) {
var _i = arr && (typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]);
if (_i == null) return;
var _arr = [];
var _n = true;
var _d = false;
var _s, _e;
try {
for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) {
_arr.push(_s.value);
if (i && _arr.length === i) break;
}
} catch (err) {
_d = true;
_e = err;
} finally {
try {
if (!_n && _i["return"] != null) _i["return"]();
} finally {
if (_d) throw _e;
}
}
return _arr;
}
// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/unsupportedIterableToArray.js
var unsupportedIterableToArray = __webpack_require__(58);
// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/nonIterableRest.js
var nonIterableRest = __webpack_require__(81);
// CONCATENATED MODULE: ./node_modules/@babel/runtime/helpers/esm/slicedToArray.js
function _slicedToArray(arr, i) {
return Object(arrayWithHoles["a" /* default */])(arr) || _iterableToArrayLimit(arr, i) || Object(unsupportedIterableToArray["a" /* default */])(arr, i) || Object(nonIterableRest["a" /* default */])();
}
/***/ }),
/* 20 */,
/* 21 */,
/* 22 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.Logger = void 0;
const debug_1 = __importDefault(__webpack_require__(358));
const APP_NAME = 'mediasoup-client';
class Logger {
constructor(prefix) {
if (prefix) {
this._debug = debug_1.default(`${APP_NAME}:${prefix}`);
this._warn = debug_1.default(`${APP_NAME}:WARN:${prefix}`);
this._error = debug_1.default(`${APP_NAME}:ERROR:${prefix}`);
}
else {
this._debug = debug_1.default(APP_NAME);
this._warn = debug_1.default(`${APP_NAME}:WARN`);
this._error = debug_1.default(`${APP_NAME}:ERROR`);
}
/* eslint-disable no-console */
this._debug.log = console.info.bind(console);
this._warn.log = console.warn.bind(console);
this._error.log = console.error.bind(console);
/* eslint-enable no-console */
}
get debug() {
return this._debug;
}
get warn() {
return this._warn;
}
get error() {
return this._error;
}
}
exports.Logger = Logger;
/***/ }),
/* 23 */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return useEventCallback; });
/* harmony import */ var react__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(0);
/* harmony import */ var react__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(react__WEBPACK_IMPORTED_MODULE_0__);
var useEnhancedEffect = typeof window !== 'undefined' ? react__WEBPACK_IMPORTED_MODULE_0__["useLayoutEffect"] : react__WEBPACK_IMPORTED_MODULE_0__["useEffect"];
/**
* https://github.com/facebook/react/issues/14099#issuecomment-440013892
*
* @param {function} fn
*/
function useEventCallback(fn) {
var ref = react__WEBPACK_IMPORTED_MODULE_0__["useRef"](fn);
useEnhancedEffect(function () {
ref.current = fn;
});
return react__WEBPACK_IMPORTED_MODULE_0__["useCallback"](function () {
return (0, ref.current).apply(void 0, arguments);
}, []);
}
/***/ }),
/* 24 */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _objectWithoutPropertiesLoose; });
function _objectWithoutPropertiesLoose(source, excluded) {
if (source == null) return {};
var target = {};
var sourceKeys = Object.keys(source);
var key, i;
for (i = 0; i < sourceKeys.length; i++) {
key = sourceKeys[i];
if (excluded.indexOf(key) >= 0) continue;
target[key] = source[key];
}
return target;
}
/***/ }),
/* 25 */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return createChainedFunction; });
/**
* Safe chained function
*
* Will only create a new function if needed,
* otherwise will pass back existing functions or null.
*
* @param {function} functions to chain
* @returns {function|null}
*/
function createChainedFunction() {
for (var _len = arguments.length, funcs = new Array(_len), _key = 0; _key < _len; _key++) {
funcs[_key] = arguments[_key];
}
return funcs.reduce(function (acc, func) {
if (func == null) {
return acc;
}
if (false) {}
return function chainedFunction() {
for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
args[_key2] = arguments[_key2];
}
acc.apply(this, args);
func.apply(this, args);
};
}, function () {});
}
/***/ }),
/* 26 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.generateRandomNumber = exports.clone = void 0;
/**
* Clones the given data.
*/
function clone(data, defaultValue) {
if (typeof data === 'undefined')
return defaultValue;
return JSON.parse(JSON.stringify(data));
}
exports.clone = clone;
/**
* Generates a random positive integer.
*/
function generateRandomNumber() {
return Math.round(Math.random() * 10000000);
}
exports.generateRandomNumber = generateRandomNumber;
/***/ }),
/* 27 */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return setRef; });
// TODO v5: consider to make it private
function setRef(ref, value) {
if (typeof ref === 'function') {
ref(value);
} else if (ref) {
ref.current = value;
}
}
/***/ }),
/* 28 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var bind = __webpack_require__(263);
/*global toString:true*/
// utils is a library of generic helper functions non-specific to axios
var toString = Object.prototype.toString;
/**
* Determine if a value is an Array
*
* @param {Object} val The value to test
* @returns {boolean} True if value is an Array, otherwise false
*/
function isArray(val) {
return toString.call(val) === '[object Array]';
}
/**
* Determine if a value is undefined
*
* @param {Object} val The value to test
* @returns {boolean} True if the value is undefined, otherwise false
*/
function isUndefined(val) {
return typeof val === 'undefined';
}
/**
* Determine if a value is a Buffer
*
* @param {Object} val The value to test
* @returns {boolean} True if value is a Buffer, otherwise false
*/
function isBuffer(val) {
return val !== null && !isUndefined(val) && val.constructor !== null && !isUndefined(val.constructor)
&& typeof val.constructor.isBuffer === 'function' && val.constructor.isBuffer(val);
}
/**
* Determine if a value is an ArrayBuffer
*
* @param {Object} val The value to test
* @returns {boolean} True if value is an ArrayBuffer, otherwise false
*/
function isArrayBuffer(val) {
return toString.call(val) === '[object ArrayBuffer]';
}
/**
* Determine if a value is a FormData
*
* @param {Object} val The value to test
* @returns {boolean} True if value is an FormData, otherwise false
*/
function isFormData(val) {
return (typeof FormData !== 'undefined') && (val instanceof FormData);
}
/**
* Determine if a value is a view on an ArrayBuffer
*
* @param {Object} val The value to test
* @returns {boolean} True if value is a view on an ArrayBuffer, otherwise false
*/
function isArrayBufferView(val) {
var result;
if ((typeof ArrayBuffer !== 'undefined') && (ArrayBuffer.isView)) {
result = ArrayBuffer.isView(val);
} else {
result = (val) && (val.buffer) && (val.buffer instanceof ArrayBuffer);
}
return result;
}
/**
* Determine if a value is a String
*
* @param {Object} val The value to test
* @returns {boolean} True if value is a String, otherwise false
*/
function isString(val) {
return typeof val === 'string';
}
/**
* Determine if a value is a Number
*
* @param {Object} val The value to test
* @returns {boolean} True if value is a Number, otherwise false
*/
function isNumber(val) {
return typeof val === 'number';
}
/**
* Determine if a value is an Object
*
* @param {Object} val The value to test
* @returns {boolean} True if value is an Object, otherwise false
*/
function isObject(val) {
return val !== null && typeof val === 'object';
}
/**
* Determine if a value is a plain Object
*
* @param {Object} val The value to test
* @return {boolean} True if value is a plain Object, otherwise false
*/
function isPlainObject(val) {
if (toString.call(val) !== '[object Object]') {
return false;
}
var prototype = Object.getPrototypeOf(val);
return prototype === null || prototype === Object.prototype;
}
/**
* Determine if a value is a Date
*
* @param {Object} val The value to test
* @returns {boolean} True if value is a Date, otherwise false
*/
function isDate(val) {
return toString.call(val) === '[object Date]';
}
/**
* Determine if a value is a File
*
* @param {Object} val The value to test
* @returns {boolean} True if value is a File, otherwise false
*/
function isFile(val) {
return toString.call(val) === '[object File]';
}
/**
* Determine if a value is a Blob
*
* @param {Object} val The value to test
* @returns {boolean} True if value is a Blob, otherwise false
*/
function isBlob(val) {
return toString.call(val) === '[object Blob]';
}
/**
* Determine if a value is a Function
*
* @param {Object} val The value to test
* @returns {boolean} True if value is a Function, otherwise false
*/
function isFunction(val) {
return toString.call(val) === '[object Function]';
}
/**
* Determine if a value is a Stream
*
* @param {Object} val The value to test
* @returns {boolean} True if value is a Stream, otherwise false
*/
function isStream(val) {
return isObject(val) && isFunction(val.pipe);
}
/**
* Determine if a value is a URLSearchParams object
*
* @param {Object} val The value to test
* @returns {boolean} True if value is a URLSearchParams object, otherwise false
*/
function isURLSearchParams(val) {
return typeof URLSearchParams !== 'undefined' && val instanceof URLSearchParams;
}
/**
* Trim excess whitespace off the beginning and end of a string
*
* @param {String} str The String to trim
* @returns {String} The String freed of excess whitespace
*/
function trim(str) {
return str.replace(/^\s*/, '').replace(/\s*$/, '');
}
/**
* Determine if we're running in a standard browser environment
*
* This allows axios to run in a web worker, and react-native.
* Both environments support XMLHttpRequest, but not fully standard globals.
*
* web workers:
* typeof window -> undefined
* typeof document -> undefined
*
* react-native:
* navigator.product -> 'ReactNative'
* nativescript
* navigator.product -> 'NativeScript' or 'NS'
*/
function isStandardBrowserEnv() {
if (typeof navigator !== 'undefined' && (navigator.product === 'ReactNative' ||
navigator.product === 'NativeScript' ||
navigator.product === 'NS')) {
return false;
}
return (
typeof window !== 'undefined' &&
typeof document !== 'undefined'
);
}
/**
* Iterate over an Array or an Object invoking a function for each item.
*
* If `obj` is an Array callback will be called passing
* the value, index, and complete array for each item.
*
* If 'obj' is an Object callback will be called passing
* the value, key, and complete object for each property.
*
* @param {Object|Array} obj The object to iterate
* @param {Function} fn The callback to invoke for each item
*/
function forEach(obj, fn) {
// Don't bother if no value provided
if (obj === null || typeof obj === 'undefined') {
return;
}
// Force an array if not already something iterable
if (typeof obj !== 'object') {
/*eslint no-param-reassign:0*/
obj = [obj];
}
if (isArray(obj)) {
// Iterate over array values
for (var i = 0, l = obj.length; i < l; i++) {
fn.call(null, obj[i], i, obj);
}
} else {
// Iterate over object keys
for (var key in obj) {
if (Object.prototype.hasOwnProperty.call(obj, key)) {
fn.call(null, obj[key], key, obj);
}
}
}
}
/**
* Accepts varargs expecting each argument to be an object, then
* immutably merges the properties of each object and returns result.
*
* When multiple objects contain the same key the later object in
* the arguments list will take precedence.
*
* Example:
*
* ```js
* var result = merge({foo: 123}, {foo: 456});
* console.log(result.foo); // outputs 456
* ```
*
* @param {Object} obj1 Object to merge
* @returns {Object} Result of all merge properties
*/
function merge(/* obj1, obj2, obj3, ... */) {
var result = {};
function assignValue(val, key) {
if (isPlainObject(result[key]) && isPlainObject(val)) {
result[key] = merge(result[key], val);
} else if (isPlainObject(val)) {
result[key] = merge({}, val);
} else if (isArray(val)) {
result[key] = val.slice();
} else {
result[key] = val;
}
}
for (var i = 0, l = arguments.length; i < l; i++) {
forEach(arguments[i], assignValue);
}
return result;
}
/**
* Extends object a by mutably adding to it the properties of object b.
*
* @param {Object} a The object to be extended
* @param {Object} b The object to copy properties from
* @param {Object} thisArg The object to bind function to
* @return {Object} The resulting value of object a
*/
function extend(a, b, thisArg) {
forEach(b, function assignValue(val, key) {
if (thisArg && typeof val === 'function') {
a[key] = bind(val, thisArg);
} else {
a[key] = val;
}
});
return a;
}
/**
* Remove byte order marker. This catches EF BB BF (the UTF-8 BOM)
*
* @param {string} content with BOM
* @return {string} content value without BOM
*/
function stripBOM(content) {
if (content.charCodeAt(0) === 0xFEFF) {
content = content.slice(1);
}
return content;
}
module.exports = {
isArray: isArray,
isArrayBuffer: isArrayBuffer,
isBuffer: isBuffer,
isFormData: isFormData,
isArrayBufferView: isArrayBufferView,
isString: isString,
isNumber: isNumber,
isObject: isObject,
isPlainObject: isPlainObject,
isUndefined: isUndefined,
isDate: isDate,
isFile: isFile,
isBlob: isBlob,
isFunction: isFunction,
isStream: isStream,
isURLSearchParams: isURLSearchParams,
isStandardBrowserEnv: isStandardBrowserEnv,
forEach: forEach,
merge: merge,
extend: extend,
trim: trim,
stripBOM: stripBOM
};
/***/ }),
/* 29 */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return useControlled; });
/* harmony import */ var react__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(0);
/* harmony import */ var react__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(react__WEBPACK_IMPORTED_MODULE_0__);
/* eslint-disable react-hooks/rules-of-hooks, react-hooks/exhaustive-deps */
function useControlled(_ref) {
var controlled = _ref.controlled,
defaultProp = _ref.default,
name = _ref.name,
_ref$state = _ref.state,
state = _ref$state === void 0 ? 'value' : _ref$state;
var _React$useRef = react__WEBPACK_IMPORTED_MODULE_0__["useRef"](controlled !== undefined),
isControlled = _React$useRef.current;
var _React$useState = react__WEBPACK_IMPORTED_MODULE_0__["useState"](defaultProp),
valueState = _React$useState[0],
setValue = _React$useState[1];
var value = isControlled ? controlled : valueState;
if (false) { var _React$useRef2, defaultValue; }
var setValueIfUncontrolled = react__WEBPACK_IMPORTED_MODULE_0__["useCallback"](function (newValue) {
if (!isControlled) {
setValue(newValue);
}
}, []);
return [value, setValueIfUncontrolled];
}
/***/ }),
/* 30 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (k !== "default" && Object.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.canReceive = exports.canSend = exports.generateProbatorRtpParameters = exports.reduceCodecs = exports.getSendingRemoteRtpParameters = exports.getSendingRtpParameters = exports.getRecvRtpCapabilities = exports.getExtendedRtpCapabilities = exports.validateSctpStreamParameters = exports.validateSctpParameters = exports.validateNumSctpStreams = exports.validateSctpCapabilities = exports.validateRtcpParameters = exports.validateRtpEncodingParameters = exports.validateRtpHeaderExtensionParameters = exports.validateRtpCodecParameters = exports.validateRtpParameters = exports.validateRtpHeaderExtension = exports.validateRtcpFeedback = exports.validateRtpCodecCapability = exports.validateRtpCapabilities = void 0;
const h264 = __importStar(__webpack_require__(362));
const utils = __importStar(__webpack_require__(26));
const RTP_PROBATOR_MID = 'probator';
const RTP_PROBATOR_SSRC = 1234;
const RTP_PROBATOR_CODEC_PAYLOAD_TYPE = 127;
/**
* Validates RtpCapabilities. It may modify given data by adding missing
* fields with default values.
* It throws if invalid.
*/
function validateRtpCapabilities(caps) {
if (typeof caps !== 'object')
throw new TypeError('caps is not an object');
// codecs is optional. If unset, fill with an empty array.
if (caps.codecs && !Array.isArray(caps.codecs))
throw new TypeError('caps.codecs is not an array');
else if (!caps.codecs)
caps.codecs = [];
for (const codec of caps.codecs) {
validateRtpCodecCapability(codec);
}
// headerExtensions is optional. If unset, fill with an empty array.
if (caps.headerExtensions && !Array.isArray(caps.headerExtensions))
throw new TypeError('caps.headerExtensions is not an array');
else if (!caps.headerExtensions)
caps.headerExtensions = [];
for (const ext of caps.headerExtensions) {
validateRtpHeaderExtension(ext);
}
}
exports.validateRtpCapabilities = validateRtpCapabilities;
/**
* Validates RtpCodecCapability. It may modify given data by adding missing
* fields with default values.
* It throws if invalid.
*/
function validateRtpCodecCapability(codec) {
const MimeTypeRegex = new RegExp('^(audio|video)/(.+)', 'i');
if (typeof codec !== 'object')
throw new TypeError('codec is not an object');
// mimeType is mandatory.
if (!codec.mimeType || typeof codec.mimeType !== 'string')
throw new TypeError('missing codec.mimeType');
const mimeTypeMatch = MimeTypeRegex.exec(codec.mimeType);
if (!mimeTypeMatch)
throw new TypeError('invalid codec.mimeType');
// Just override kind with media component of mimeType.
codec.kind = mimeTypeMatch[1].toLowerCase();
// preferredPayloadType is optional.
if (codec.preferredPayloadType && typeof codec.preferredPayloadType !== 'number')
throw new TypeError('invalid codec.preferredPayloadType');
// clockRate is mandatory.
if (typeof codec.clockRate !== 'number')
throw new TypeError('missing codec.clockRate');
// channels is optional. If unset, set it to 1 (just if audio).
if (codec.kind === 'audio') {
if (typeof codec.channels !== 'number')
codec.channels = 1;
}
else {
delete codec.channels;
}
// parameters is optional. If unset, set it to an empty object.
if (!codec.parameters || typeof codec.parameters !== 'object')
codec.parameters = {};
for (const key of Object.keys(codec.parameters)) {
let value = codec.parameters[key];
if (value === undefined) {
codec.parameters[key] = '';
value = '';
}
if (typeof value !== 'string' && typeof value !== 'number') {
throw new TypeError(`invalid codec parameter [key:${key}s, value:${value}]`);
}
// Specific parameters validation.
if (key === 'apt') {
if (typeof value !== 'number')
throw new TypeError('invalid codec apt parameter');
}
}
// rtcpFeedback is optional. If unset, set it to an empty array.
if (!codec.rtcpFeedback || !Array.isArray(codec.rtcpFeedback))
codec.rtcpFeedback = [];
for (const fb of codec.rtcpFeedback) {
validateRtcpFeedback(fb);
}
}
exports.validateRtpCodecCapability = validateRtpCodecCapability;
/**
* Validates RtcpFeedback. It may modify given data by adding missing
* fields with default values.
* It throws if invalid.
*/
function validateRtcpFeedback(fb) {
if (typeof fb !== 'object')
throw new TypeError('fb is not an object');
// type is mandatory.
if (!fb.type || typeof fb.type !== 'string')
throw new TypeError('missing fb.type');
// parameter is optional. If unset set it to an empty string.
if (!fb.parameter || typeof fb.parameter !== 'string')
fb.parameter = '';
}
exports.validateRtcpFeedback = validateRtcpFeedback;
/**
* Validates RtpHeaderExtension. It may modify given data by adding missing
* fields with default values.
* It throws if invalid.
*/
function validateRtpHeaderExtension(ext) {
if (typeof ext !== 'object')
throw new TypeError('ext is not an object');
// kind is optional. If unset set it to an empty string.
if (!ext.kind || typeof ext.kind !== 'string')
ext.kind = '';
if (ext.kind !== '' && ext.kind !== 'audio' && ext.kind !== 'video')
throw new TypeError('invalid ext.kind');
// uri is mandatory.
if (!ext.uri || typeof ext.uri !== 'string')
throw new TypeError('missing ext.uri');
// preferredId is mandatory.
if (typeof ext.preferredId !== 'number')
throw new TypeError('missing ext.preferredId');
// preferredEncrypt is optional. If unset set it to false.
if (ext.preferredEncrypt && typeof ext.preferredEncrypt !== 'boolean')
throw new TypeError('invalid ext.preferredEncrypt');
else if (!ext.preferredEncrypt)
ext.preferredEncrypt = false;
// direction is optional. If unset set it to sendrecv.
if (ext.direction && typeof ext.direction !== 'string')
throw new TypeError('invalid ext.direction');
else if (!ext.direction)
ext.direction = 'sendrecv';
}
exports.validateRtpHeaderExtension = validateRtpHeaderExtension;
/**
* Validates RtpParameters. It may modify given data by adding missing
* fields with default values.
* It throws if invalid.
*/
function validateRtpParameters(params) {
if (typeof params !== 'object')
throw new TypeError('params is not an object');
// mid is optional.
if (params.mid && typeof params.mid !== 'string')
throw new TypeError('params.mid is not a string');
// codecs is mandatory.
if (!Array.isArray(params.codecs))
throw new TypeError('missing params.codecs');
for (const codec of params.codecs) {
validateRtpCodecParameters(codec);
}
// headerExtensions is optional. If unset, fill with an empty array.
if (params.headerExtensions && !Array.isArray(params.headerExtensions))
throw new TypeError('params.headerExtensions is not an array');
else if (!params.headerExtensions)
params.headerExtensions = [];
for (const ext of params.headerExtensions) {
validateRtpHeaderExtensionParameters(ext);
}
// encodings is optional. If unset, fill with an empty array.
if (params.encodings && !Array.isArray(params.encodings))
throw new TypeError('params.encodings is not an array');
else if (!params.encodings)
params.encodings = [];
for (const encoding of params.encodings) {
validateRtpEncodingParameters(encoding);
}
// rtcp is optional. If unset, fill with an empty object.
if (params.rtcp && typeof params.rtcp !== 'object')
throw new TypeError('params.rtcp is not an object');
else if (!params.rtcp)
params.rtcp = {};
validateRtcpParameters(params.rtcp);
}
exports.validateRtpParameters = validateRtpParameters;
/**
* Validates RtpCodecParameters. It may modify given data by adding missing
* fields with default values.
* It throws if invalid.
*/
function validateRtpCodecParameters(codec) {
const MimeTypeRegex = new RegExp('^(audio|video)/(.+)', 'i');
if (typeof codec !== 'object')
throw new TypeError('codec is not an object');
// mimeType is mandatory.
if (!codec.mimeType || typeof codec.mimeType !== 'string')
throw new TypeError('missing codec.mimeType');
const mimeTypeMatch = MimeTypeRegex.exec(codec.mimeType);
if (!mimeTypeMatch)
throw new TypeError('invalid codec.mimeType');
// payloadType is mandatory.
if (typeof codec.payloadType !== 'number')
throw new TypeError('missing codec.payloadType');
// clockRate is mandatory.
if (typeof codec.clockRate !== 'number')
throw new TypeError('missing codec.clockRate');
const kind = mimeTypeMatch[1].toLowerCase();
// channels is optional. If unset, set it to 1 (just if audio).
if (kind === 'audio') {
if (typeof codec.channels !== 'number')
codec.channels = 1;
}
else {
delete codec.channels;
}
// parameters is optional. If unset, set it to an empty object.
if (!codec.parameters || typeof codec.parameters !== 'object')
codec.parameters = {};
for (const key of Object.keys(codec.parameters)) {
let value = codec.parameters[key];
if (value === undefined) {
codec.parameters[key] = '';
value = '';
}
if (typeof value !== 'string' && typeof value !== 'number') {
throw new TypeError(`invalid codec parameter [key:${key}s, value:${value}]`);
}
// Specific parameters validation.
if (key === 'apt') {
if (typeof value !== 'number')
throw new TypeError('invalid codec apt parameter');
}
}
// rtcpFeedback is optional. If unset, set it to an empty array.
if (!codec.rtcpFeedback || !Array.isArray(codec.rtcpFeedback))
codec.rtcpFeedback = [];
for (const fb of codec.rtcpFeedback) {
validateRtcpFeedback(fb);
}
}
exports.validateRtpCodecParameters = validateRtpCodecParameters;
/**
* Validates RtpHeaderExtensionParameteters. It may modify given data by adding missing
* fields with default values.
* It throws if invalid.
*/
function validateRtpHeaderExtensionParameters(ext) {
if (typeof ext !== 'object')
throw new TypeError('ext is not an object');
// uri is mandatory.
if (!ext.uri || typeof ext.uri !== 'string')
throw new TypeError('missing ext.uri');
// id is mandatory.
if (typeof ext.id !== 'number')
throw new TypeError('missing ext.id');
// encrypt is optional. If unset set it to false.
if (ext.encrypt && typeof ext.encrypt !== 'boolean')
throw new TypeError('invalid ext.encrypt');
else if (!ext.encrypt)
ext.encrypt = false;
// parameters is optional. If unset, set it to an empty object.
if (!ext.parameters || typeof ext.parameters !== 'object')
ext.parameters = {};
for (const key of Object.keys(ext.parameters)) {
let value = ext.parameters[key];
if (value === undefined) {
ext.parameters[key] = '';
value = '';
}
if (typeof value !== 'string' && typeof value !== 'number')
throw new TypeError('invalid header extension parameter');
}
}
exports.validateRtpHeaderExtensionParameters = validateRtpHeaderExtensionParameters;
/**
* Validates RtpEncodingParameters. It may modify given data by adding missing
* fields with default values.
* It throws if invalid.
*/
function validateRtpEncodingParameters(encoding) {
if (typeof encoding !== 'object')
throw new TypeError('encoding is not an object');
// ssrc is optional.
if (encoding.ssrc && typeof encoding.ssrc !== 'number')
throw new TypeError('invalid encoding.ssrc');
// rid is optional.
if (encoding.rid && typeof encoding.rid !== 'string')
throw new TypeError('invalid encoding.rid');
// rtx is optional.
if (encoding.rtx && typeof encoding.rtx !== 'object') {
throw new TypeError('invalid encoding.rtx');
}
else if (encoding.rtx) {
// RTX ssrc is mandatory if rtx is present.
if (typeof encoding.rtx.ssrc !== 'number')
throw new TypeError('missing encoding.rtx.ssrc');
}
// dtx is optional. If unset set it to false.
if (!encoding.dtx || typeof encoding.dtx !== 'boolean')
encoding.dtx = false;
// scalabilityMode is optional.
if (encoding.scalabilityMode && typeof encoding.scalabilityMode !== 'string')
throw new TypeError('invalid encoding.scalabilityMode');
}
exports.validateRtpEncodingParameters = validateRtpEncodingParameters;
/**
* Validates RtcpParameters. It may modify given data by adding missing
* fields with default values.
* It throws if invalid.
*/
function validateRtcpParameters(rtcp) {
if (typeof rtcp !== 'object')
throw new TypeError('rtcp is not an object');
// cname is optional.
if (rtcp.cname && typeof rtcp.cname !== 'string')
throw new TypeError('invalid rtcp.cname');
// reducedSize is optional. If unset set it to true.
if (!rtcp.reducedSize || typeof rtcp.reducedSize !== 'boolean')
rtcp.reducedSize = true;
}
exports.validateRtcpParameters = validateRtcpParameters;
/**
* Validates SctpCapabilities. It may modify given data by adding missing
* fields with default values.
* It throws if invalid.
*/
function validateSctpCapabilities(caps) {
if (typeof caps !== 'object')
throw new TypeError('caps is not an object');
// numStreams is mandatory.
if (!caps.numStreams || typeof caps.numStreams !== 'object')
throw new TypeError('missing caps.numStreams');
validateNumSctpStreams(caps.numStreams);
}
exports.validateSctpCapabilities = validateSctpCapabilities;
/**
* Validates NumSctpStreams. It may modify given data by adding missing
* fields with default values.
* It throws if invalid.
*/
function validateNumSctpStreams(numStreams) {
if (typeof numStreams !== 'object')
throw new TypeError('numStreams is not an object');
// OS is mandatory.
if (typeof numStreams.OS !== 'number')
throw new TypeError('missing numStreams.OS');
// MIS is mandatory.
if (typeof numStreams.MIS !== 'number')
throw new TypeError('missing numStreams.MIS');
}
exports.validateNumSctpStreams = validateNumSctpStreams;
/**
* Validates SctpParameters. It may modify given data by adding missing
* fields with default values.
* It throws if invalid.
*/
function validateSctpParameters(params) {
if (typeof params !== 'object')
throw new TypeError('params is not an object');
// port is mandatory.
if (typeof params.port !== 'number')
throw new TypeError('missing params.port');
// OS is mandatory.
if (typeof params.OS !== 'number')
throw new TypeError('missing params.OS');
// MIS is mandatory.
if (typeof params.MIS !== 'number')
throw new TypeError('missing params.MIS');
// maxMessageSize is mandatory.
if (typeof params.maxMessageSize !== 'number')
throw new TypeError('missing params.maxMessageSize');
}
exports.validateSctpParameters = validateSctpParameters;
/**
* Validates SctpStreamParameters. It may modify given data by adding missing
* fields with default values.
* It throws if invalid.
*/
function validateSctpStreamParameters(params) {
if (typeof params !== 'object')
throw new TypeError('params is not an object');
// streamId is mandatory.
if (typeof params.streamId !== 'number')
throw new TypeError('missing params.streamId');
// ordered is optional.
let orderedGiven = false;
if (typeof params.ordered === 'boolean')
orderedGiven = true;
else
params.ordered = true;
// maxPacketLifeTime is optional.
if (params.maxPacketLifeTime && typeof params.maxPacketLifeTime !== 'number')
throw new TypeError('invalid params.maxPacketLifeTime');
// maxRetransmits is optional.
if (params.maxRetransmits && typeof params.maxRetransmits !== 'number')
throw new TypeError('invalid params.maxRetransmits');
if (params.maxPacketLifeTime && params.maxRetransmits)
throw new TypeError('cannot provide both maxPacketLifeTime and maxRetransmits');
if (orderedGiven &&
params.ordered &&
(params.maxPacketLifeTime || params.maxRetransmits)) {
throw new TypeError('cannot be ordered with maxPacketLifeTime or maxRetransmits');
}
else if (!orderedGiven && (params.maxPacketLifeTime || params.maxRetransmits)) {
params.ordered = false;
}
// priority is optional.
if (params.priority && typeof params.priority !== 'string')
throw new TypeError('invalid params.priority');
// label is optional.
if (params.label && typeof params.label !== 'string')
throw new TypeError('invalid params.label');
// protocol is optional.
if (params.protocol && typeof params.protocol !== 'string')
throw new TypeError('invalid params.protocol');
}
exports.validateSctpStreamParameters = validateSctpStreamParameters;
/**
* Generate extended RTP capabilities for sending and receiving.
*/
function getExtendedRtpCapabilities(localCaps, remoteCaps) {
const extendedRtpCapabilities = {
codecs: [],
headerExtensions: []
};
// Match media codecs and keep the order preferred by remoteCaps.
for (const remoteCodec of remoteCaps.codecs || []) {
if (isRtxCodec(remoteCodec))
continue;
const matchingLocalCodec = (localCaps.codecs || [])
.find((localCodec) => (matchCodecs(localCodec, remoteCodec, { strict: true, modify: true })));
if (!matchingLocalCodec)
continue;
const extendedCodec = {
mimeType: matchingLocalCodec.mimeType,
kind: matchingLocalCodec.kind,
clockRate: matchingLocalCodec.clockRate,
channels: matchingLocalCodec.channels,
localPayloadType: matchingLocalCodec.preferredPayloadType,
localRtxPayloadType: undefined,
remotePayloadType: remoteCodec.preferredPayloadType,
remoteRtxPayloadType: undefined,
localParameters: matchingLocalCodec.parameters,
remoteParameters: remoteCodec.parameters,
rtcpFeedback: reduceRtcpFeedback(matchingLocalCodec, remoteCodec)
};
extendedRtpCapabilities.codecs.push(extendedCodec);
}
// Match RTX codecs.
for (const extendedCodec of extendedRtpCapabilities.codecs) {
const matchingLocalRtxCodec = localCaps.codecs
.find((localCodec) => (isRtxCodec(localCodec) &&
localCodec.parameters.apt === extendedCodec.localPayloadType));
const matchingRemoteRtxCodec = remoteCaps.codecs
.find((remoteCodec) => (isRtxCodec(remoteCodec) &&
remoteCodec.parameters.apt === extendedCodec.remotePayloadType));
if (matchingLocalRtxCodec && matchingRemoteRtxCodec) {
extendedCodec.localRtxPayloadType = matchingLocalRtxCodec.preferredPayloadType;
extendedCodec.remoteRtxPayloadType = matchingRemoteRtxCodec.preferredPayloadType;
}
}
// Match header extensions.
for (const remoteExt of remoteCaps.headerExtensions) {
const matchingLocalExt = localCaps.headerExtensions
.find((localExt) => (matchHeaderExtensions(localExt, remoteExt)));
if (!matchingLocalExt)
continue;
const extendedExt = {
kind: remoteExt.kind,
uri: remoteExt.uri,
sendId: matchingLocalExt.preferredId,
recvId: remoteExt.preferredId,
encrypt: matchingLocalExt.preferredEncrypt,
direction: 'sendrecv'
};
switch (remoteExt.direction) {
case 'sendrecv':
extendedExt.direction = 'sendrecv';
break;
case 'recvonly':
extendedExt.direction = 'sendonly';
break;
case 'sendonly':
extendedExt.direction = 'recvonly';
break;
case 'inactive':
extendedExt.direction = 'inactive';
break;
}
extendedRtpCapabilities.headerExtensions.push(extendedExt);
}
return extendedRtpCapabilities;
}
exports.getExtendedRtpCapabilities = getExtendedRtpCapabilities;
/**
* Generate RTP capabilities for receiving media based on the given extended
* RTP capabilities.
*/
function getRecvRtpCapabilities(extendedRtpCapabilities) {
const rtpCapabilities = {
codecs: [],
headerExtensions: []
};
for (const extendedCodec of extendedRtpCapabilities.codecs) {
const codec = {
mimeType: extendedCodec.mimeType,
kind: extendedCodec.kind,
preferredPayloadType: extendedCodec.remotePayloadType,
clockRate: extendedCodec.clockRate,
channels: extendedCodec.channels,
parameters: extendedCodec.localParameters,
rtcpFeedback: extendedCodec.rtcpFeedback
};
rtpCapabilities.codecs.push(codec);
// Add RTX codec.
if (!extendedCodec.remoteRtxPayloadType)
continue;
const rtxCodec = {
mimeType: `${extendedCodec.kind}/rtx`,
kind: extendedCodec.kind,
preferredPayloadType: extendedCodec.remoteRtxPayloadType,
clockRate: extendedCodec.clockRate,
parameters: {
apt: extendedCodec.remotePayloadType
},
rtcpFeedback: []
};
rtpCapabilities.codecs.push(rtxCodec);
// TODO: In the future, we need to add FEC, CN, etc, codecs.
}
for (const extendedExtension of extendedRtpCapabilities.headerExtensions) {
// Ignore RTP extensions not valid for receiving.
if (extendedExtension.direction !== 'sendrecv' &&
extendedExtension.direction !== 'recvonly') {
continue;
}
const ext = {
kind: extendedExtension.kind,
uri: extendedExtension.uri,
preferredId: extendedExtension.recvId,
preferredEncrypt: extendedExtension.encrypt,
direction: extendedExtension.direction
};
rtpCapabilities.headerExtensions.push(ext);
}
return rtpCapabilities;
}
exports.getRecvRtpCapabilities = getRecvRtpCapabilities;
/**
* Generate RTP parameters of the given kind for sending media.
* NOTE: mid, encodings and rtcp fields are left empty.
*/
function getSendingRtpParameters(kind, extendedRtpCapabilities) {
const rtpParameters = {
mid: undefined,
codecs: [],
headerExtensions: [],
encodings: [],
rtcp: {}
};
for (const extendedCodec of extendedRtpCapabilities.codecs) {
if (extendedCodec.kind !== kind)
continue;
const codec = {
mimeType: extendedCodec.mimeType,
payloadType: extendedCodec.localPayloadType,
clockRate: extendedCodec.clockRate,
channels: extendedCodec.channels,
parameters: extendedCodec.localParameters,
rtcpFeedback: extendedCodec.rtcpFeedback
};
rtpParameters.codecs.push(codec);
// Add RTX codec.
if (extendedCodec.localRtxPayloadType) {
const rtxCodec = {
mimeType: `${extendedCodec.kind}/rtx`,
payloadType: extendedCodec.localRtxPayloadType,
clockRate: extendedCodec.clockRate,
parameters: {
apt: extendedCodec.localPayloadType
},
rtcpFeedback: []
};
rtpParameters.codecs.push(rtxCodec);
}
}
for (const extendedExtension of extendedRtpCapabilities.headerExtensions) {
// Ignore RTP extensions of a different kind and those not valid for sending.
if ((extendedExtension.kind && extendedExtension.kind !== kind) ||
(extendedExtension.direction !== 'sendrecv' &&
extendedExtension.direction !== 'sendonly')) {
continue;
}
const ext = {
uri: extendedExtension.uri,
id: extendedExtension.sendId,
encrypt: extendedExtension.encrypt,
parameters: {}
};
rtpParameters.headerExtensions.push(ext);
}
return rtpParameters;
}
exports.getSendingRtpParameters = getSendingRtpParameters;
/**
* Generate RTP parameters of the given kind suitable for the remote SDP answer.
*/
function getSendingRemoteRtpParameters(kind, extendedRtpCapabilities) {
const rtpParameters = {
mid: undefined,
codecs: [],
headerExtensions: [],
encodings: [],
rtcp: {}
};
for (const extendedCodec of extendedRtpCapabilities.codecs) {
if (extendedCodec.kind !== kind)
continue;
const codec = {
mimeType: extendedCodec.mimeType,
payloadType: extendedCodec.localPayloadType,
clockRate: extendedCodec.clockRate,
channels: extendedCodec.channels,
parameters: extendedCodec.remoteParameters,
rtcpFeedback: extendedCodec.rtcpFeedback
};
rtpParameters.codecs.push(codec);
// Add RTX codec.
if (extendedCodec.localRtxPayloadType) {
const rtxCodec = {
mimeType: `${extendedCodec.kind}/rtx`,
payloadType: extendedCodec.localRtxPayloadType,
clockRate: extendedCodec.clockRate,
parameters: {
apt: extendedCodec.localPayloadType
},
rtcpFeedback: []
};
rtpParameters.codecs.push(rtxCodec);
}
}
for (const extendedExtension of extendedRtpCapabilities.headerExtensions) {
// Ignore RTP extensions of a different kind and those not valid for sending.
if ((extendedExtension.kind && extendedExtension.kind !== kind) ||
(extendedExtension.direction !== 'sendrecv' &&
extendedExtension.direction !== 'sendonly')) {
continue;
}
const ext = {
uri: extendedExtension.uri,
id: extendedExtension.sendId,
encrypt: extendedExtension.encrypt,
parameters: {}
};
rtpParameters.headerExtensions.push(ext);
}
// Reduce codecs' RTCP feedback. Use Transport-CC if available, REMB otherwise.
if (rtpParameters.headerExtensions.some((ext) => (ext.uri === 'http://www.ietf.org/id/draft-holmer-rmcat-transport-wide-cc-extensions-01'))) {
for (const codec of rtpParameters.codecs) {
codec.rtcpFeedback = (codec.rtcpFeedback || [])
.filter((fb) => fb.type !== 'goog-remb');
}
}
else if (rtpParameters.headerExtensions.some((ext) => (ext.uri === 'http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time'))) {
for (const codec of rtpParameters.codecs) {
codec.rtcpFeedback = (codec.rtcpFeedback || [])
.filter((fb) => fb.type !== 'transport-cc');
}
}
else {
for (const codec of rtpParameters.codecs) {
codec.rtcpFeedback = (codec.rtcpFeedback || [])
.filter((fb) => (fb.type !== 'transport-cc' &&
fb.type !== 'goog-remb'));
}
}
return rtpParameters;
}
exports.getSendingRemoteRtpParameters = getSendingRemoteRtpParameters;
/**
* Reduce given codecs by returning an array of codecs "compatible" with the
* given capability codec. If no capability codec is given, take the first
* one(s).
*
* Given codecs must be generated by ortc.getSendingRtpParameters() or
* ortc.getSendingRemoteRtpParameters().
*
* The returned array of codecs also include a RTX codec if available.
*/
function reduceCodecs(codecs, capCodec) {
const filteredCodecs = [];
// If no capability codec is given, take the first one (and RTX).
if (!capCodec) {
filteredCodecs.push(codecs[0]);
if (isRtxCodec(codecs[1]))
filteredCodecs.push(codecs[1]);
}
// Otherwise look for a compatible set of codecs.
else {
for (let idx = 0; idx < codecs.length; ++idx) {
if (matchCodecs(codecs[idx], capCodec)) {
filteredCodecs.push(codecs[idx]);
if (isRtxCodec(codecs[idx + 1]))
filteredCodecs.push(codecs[idx + 1]);
break;
}
}
if (filteredCodecs.length === 0)
throw new TypeError('no matching codec found');
}
return filteredCodecs;
}
exports.reduceCodecs = reduceCodecs;
/**
* Create RTP parameters for a Consumer for the RTP probator.
*/
function generateProbatorRtpParameters(videoRtpParameters) {
// Clone given reference video RTP parameters.
videoRtpParameters = utils.clone(videoRtpParameters, {});
// This may throw.
validateRtpParameters(videoRtpParameters);
const rtpParameters = {
mid: RTP_PROBATOR_MID,
codecs: [],
headerExtensions: [],
encodings: [{ ssrc: RTP_PROBATOR_SSRC }],
rtcp: { cname: 'probator' }
};
rtpParameters.codecs.push(videoRtpParameters.codecs[0]);
rtpParameters.codecs[0].payloadType = RTP_PROBATOR_CODEC_PAYLOAD_TYPE;
rtpParameters.headerExtensions = videoRtpParameters.headerExtensions;
return rtpParameters;
}
exports.generateProbatorRtpParameters = generateProbatorRtpParameters;
/**
* Whether media can be sent based on the given RTP capabilities.
*/
function canSend(kind, extendedRtpCapabilities) {
return extendedRtpCapabilities.codecs.
some((codec) => codec.kind === kind);
}
exports.canSend = canSend;
/**
* Whether the given RTP parameters can be received with the given RTP
* capabilities.
*/
function canReceive(rtpParameters, extendedRtpCapabilities) {
// This may throw.
validateRtpParameters(rtpParameters);
if (rtpParameters.codecs.length === 0)
return false;
const firstMediaCodec = rtpParameters.codecs[0];
return extendedRtpCapabilities.codecs
.some((codec) => codec.remotePayloadType === firstMediaCodec.payloadType);
}
exports.canReceive = canReceive;
function isRtxCodec(codec) {
if (!codec)
return false;
return /.+\/rtx$/i.test(codec.mimeType);
}
function matchCodecs(aCodec, bCodec, { strict = false, modify = false } = {}) {
const aMimeType = aCodec.mimeType.toLowerCase();
const bMimeType = bCodec.mimeType.toLowerCase();
if (aMimeType !== bMimeType)
return false;
if (aCodec.clockRate !== bCodec.clockRate)
return false;
if (aCodec.channels !== bCodec.channels)
return false;
// Per codec special checks.
switch (aMimeType) {
case 'video/h264':
{
const aPacketizationMode = aCodec.parameters['packetization-mode'] || 0;
const bPacketizationMode = bCodec.parameters['packetization-mode'] || 0;
if (aPacketizationMode !== bPacketizationMode)
return false;
// If strict matching check profile-level-id.
if (strict) {
if (!h264.isSameProfile(aCodec.parameters, bCodec.parameters))
return false;
let selectedProfileLevelId;
try {
selectedProfileLevelId =
h264.generateProfileLevelIdForAnswer(aCodec.parameters, bCodec.parameters);
}
catch (error) {
return false;
}
if (modify) {
if (selectedProfileLevelId) {
aCodec.parameters['profile-level-id'] = selectedProfileLevelId;
bCodec.parameters['profile-level-id'] = selectedProfileLevelId;
}
else {
delete aCodec.parameters['profile-level-id'];
delete bCodec.parameters['profile-level-id'];
}
}
}
break;
}
case 'video/vp9':
{
// If strict matching check profile-id.
if (strict) {
const aProfileId = aCodec.parameters['profile-id'] || 0;
const bProfileId = bCodec.parameters['profile-id'] || 0;
if (aProfileId !== bProfileId)
return false;
}
break;
}
}
return true;
}
function matchHeaderExtensions(aExt, bExt) {
if (aExt.kind && bExt.kind && aExt.kind !== bExt.kind)
return false;
if (aExt.uri !== bExt.uri)
return false;
return true;
}
function reduceRtcpFeedback(codecA, codecB) {
const reducedRtcpFeedback = [];
for (const aFb of codecA.rtcpFeedback || []) {
const matchingBFb = (codecB.rtcpFeedback || [])
.find((bFb) => (bFb.type === aFb.type &&
(bFb.parameter === aFb.parameter || (!bFb.parameter && !aFb.parameter))));
if (matchingBFb)
reducedRtcpFeedback.push(matchingBFb);
}
return reducedRtcpFeedback;
}
/***/ }),
/* 31 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.InvalidStateError = exports.UnsupportedError = void 0;
/**
* Error indicating not support for something.
*/
class UnsupportedError extends Error {
constructor(message) {
super(message);
this.name = 'UnsupportedError';
if (Error.hasOwnProperty('captureStackTrace')) // Just in V8.
{
// @ts-ignore
Error.captureStackTrace(this, UnsupportedError);
}
else {
this.stack = (new Error(message)).stack;
}
}
}
exports.UnsupportedError = UnsupportedError;
/**
* Error produced when calling a method in an invalid state.
*/
class InvalidStateError extends Error {
constructor(message) {
super(message);
this.name = 'InvalidStateError';
if (Error.hasOwnProperty('captureStackTrace')) // Just in V8.
{
// @ts-ignore
Error.captureStackTrace(this, InvalidStateError);
}
else {
this.stack = (new Error(message)).stack;
}
}
}
exports.InvalidStateError = InvalidStateError;
/***/ }),
/* 32 */
/***/ (function(module, exports, __webpack_require__) {
var parser = __webpack_require__(368);
var writer = __webpack_require__(369);
exports.write = writer;
exports.parse = parser.parse;
exports.parseParams = parser.parseParams;
exports.parseFmtpConfig = parser.parseFmtpConfig; // Alias of parseParams().
exports.parsePayloads = parser.parsePayloads;
exports.parseRemoteCandidates = parser.parseRemoteCandidates;
exports.parseImageAttributes = parser.parseImageAttributes;
exports.parseSimulcastStreamList = parser.parseSimulcastStreamList;
/***/ }),
/* 33 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.HandlerInterface = void 0;
const EnhancedEventEmitter_1 = __webpack_require__(46);
class HandlerInterface extends EnhancedEventEmitter_1.EnhancedEventEmitter {
/**
* @emits @connect - (
* { dtlsParameters: DtlsParameters },
* callback: Function,
* errback: Function
* )
* @emits @connectionstatechange - (connectionState: ConnectionState)
*/
constructor() {
super();
}
}
exports.HandlerInterface = HandlerInterface;
/***/ }),
/* 34 */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
// EXPORTS
__webpack_require__.d(__webpack_exports__, "a", function() { return /* binding */ _toConsumableArray; });
// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/arrayLikeToArray.js
var arrayLikeToArray = __webpack_require__(69);
// CONCATENATED MODULE: ./node_modules/@babel/runtime/helpers/esm/arrayWithoutHoles.js
function _arrayWithoutHoles(arr) {
if (Array.isArray(arr)) return Object(arrayLikeToArray["a" /* default */])(arr);
}
// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/iterableToArray.js
var iterableToArray = __webpack_require__(78);
// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/unsupportedIterableToArray.js
var unsupportedIterableToArray = __webpack_require__(58);
// CONCATENATED MODULE: ./node_modules/@babel/runtime/helpers/esm/nonIterableSpread.js
function _nonIterableSpread() {
throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
}
// CONCATENATED MODULE: ./node_modules/@babel/runtime/helpers/esm/toConsumableArray.js
function _toConsumableArray(arr) {
return _arrayWithoutHoles(arr) || Object(iterableToArray["a" /* default */])(arr) || Object(unsupportedIterableToArray["a" /* default */])(arr) || _nonIterableSpread();
}
/***/ }),
/* 35 */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
// EXPORTS
__webpack_require__.d(__webpack_exports__, "a", function() { return /* binding */ _inheritsLoose; });
// CONCATENATED MODULE: /home/saurav/Work/videoedge/cruifp/node_modules/@babel/runtime/helpers/esm/setPrototypeOf.js
function _setPrototypeOf(o, p) {
_setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) {
o.__proto__ = p;
return o;
};
return _setPrototypeOf(o, p);
}
// CONCATENATED MODULE: /home/saurav/Work/videoedge/cruifp/node_modules/@babel/runtime/helpers/esm/inheritsLoose.js
function _inheritsLoose(subClass, superClass) {
subClass.prototype = Object.create(superClass.prototype);
subClass.prototype.constructor = subClass;
_setPrototypeOf(subClass, superClass);
}
/***/ }),
/* 36 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (k !== "default" && Object.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.applyCodecParameters = exports.getCname = exports.extractDtlsParameters = exports.extractRtpCapabilities = void 0;
const sdpTransform = __importStar(__webpack_require__(32));
function extractRtpCapabilities({ sdpObject }) {
// Map of RtpCodecParameters indexed by payload type.
const codecsMap = new Map();
// Array of RtpHeaderExtensions.
const headerExtensions = [];
// Whether a m=audio/video section has been already found.
let gotAudio = false;
let gotVideo = false;
for (const m of sdpObject.media) {
const kind = m.type;
switch (kind) {
case 'audio':
{
if (gotAudio)
continue;
gotAudio = true;
break;
}
case 'video':
{
if (gotVideo)
continue;
gotVideo = true;
break;
}
default:
{
continue;
}
}
// Get codecs.
for (const rtp of m.rtp) {
const codec = {
kind: kind,
mimeType: `${kind}/${rtp.codec}`,
preferredPayloadType: rtp.payload,
clockRate: rtp.rate,
channels: rtp.encoding,
parameters: {},
rtcpFeedback: []
};
codecsMap.set(codec.preferredPayloadType, codec);
}
// Get codec parameters.
for (const fmtp of m.fmtp || []) {
const parameters = sdpTransform.parseParams(fmtp.config);
const codec = codecsMap.get(fmtp.payload);
if (!codec)
continue;
// Specials case to convert parameter value to string.
if (parameters && parameters.hasOwnProperty('profile-level-id'))
parameters['profile-level-id'] = String(parameters['profile-level-id']);
codec.parameters = parameters;
}
// Get RTCP feedback for each codec.
for (const fb of m.rtcpFb || []) {
const codec = codecsMap.get(fb.payload);
if (!codec)
continue;
const feedback = {
type: fb.type,
parameter: fb.subtype
};
if (!feedback.parameter)
delete feedback.parameter;
codec.rtcpFeedback.push(feedback);
}
// Get RTP header extensions.
for (const ext of m.ext || []) {
// Ignore encrypted extensions (not yet supported in mediasoup).
if (ext['encrypt-uri'])
continue;
const headerExtension = {
kind: kind,
uri: ext.uri,
preferredId: ext.value
};
headerExtensions.push(headerExtension);
}
}
const rtpCapabilities = {
codecs: Array.from(codecsMap.values()),
headerExtensions: headerExtensions
};
return rtpCapabilities;
}
exports.extractRtpCapabilities = extractRtpCapabilities;
function extractDtlsParameters({ sdpObject }) {
const mediaObject = (sdpObject.media || [])
.find((m) => (m.iceUfrag && m.port !== 0));
if (!mediaObject)
throw new Error('no active media section found');
const fingerprint = mediaObject.fingerprint || sdpObject.fingerprint;
let role;
switch (mediaObject.setup) {
case 'active':
role = 'client';
break;
case 'passive':
role = 'server';
break;
case 'actpass':
role = 'auto';
break;
}
const dtlsParameters = {
role,
fingerprints: [
{
algorithm: fingerprint.type,
value: fingerprint.hash
}
]
};
return dtlsParameters;
}
exports.extractDtlsParameters = extractDtlsParameters;
function getCname({ offerMediaObject }) {
const ssrcCnameLine = (offerMediaObject.ssrcs || [])
.find((line) => line.attribute === 'cname');
if (!ssrcCnameLine)
return '';
return ssrcCnameLine.value;
}
exports.getCname = getCname;
/**
* Apply codec parameters in the given SDP m= section answer based on the
* given RTP parameters of an offer.
*/
function applyCodecParameters({ offerRtpParameters, answerMediaObject }) {
for (const codec of offerRtpParameters.codecs) {
const mimeType = codec.mimeType.toLowerCase();
// Avoid parsing codec parameters for unhandled codecs.
if (mimeType !== 'audio/opus')
continue;
const rtp = (answerMediaObject.rtp || [])
.find((r) => r.payload === codec.payloadType);
if (!rtp)
continue;
// Just in case.
answerMediaObject.fmtp = answerMediaObject.fmtp || [];
let fmtp = answerMediaObject.fmtp
.find((f) => f.payload === codec.payloadType);
if (!fmtp) {
fmtp = { payload: codec.payloadType, config: '' };
answerMediaObject.fmtp.push(fmtp);
}
const parameters = sdpTransform.parseParams(fmtp.config);
switch (mimeType) {
case 'audio/opus':
{
const spropStereo = codec.parameters['sprop-stereo'];
if (spropStereo !== undefined)
parameters.stereo = spropStereo ? 1 : 0;
break;
}
}
// Write the codec fmtp.config back.
fmtp.config = '';
for (const key of Object.keys(parameters)) {
if (fmtp.config)
fmtp.config += ';';
fmtp.config += `${key}=${parameters[key]}`;
}
}
}
exports.applyCodecParameters = applyCodecParameters;
/***/ }),
/* 37 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (k !== "default" && Object.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.RemoteSdp = void 0;
const sdpTransform = __importStar(__webpack_require__(32));
const Logger_1 = __webpack_require__(22);
const MediaSection_1 = __webpack_require__(370);
const logger = new Logger_1.Logger('RemoteSdp');
class RemoteSdp {
constructor({ iceParameters, iceCandidates, dtlsParameters, sctpParameters, plainRtpParameters, planB = false }) {
// MediaSection instances with same order as in the SDP.
this._mediaSections = [];
// MediaSection indices indexed by MID.
this._midToIndex = new Map();
this._iceParameters = iceParameters;
this._iceCandidates = iceCandidates;
this._dtlsParameters = dtlsParameters;
this._sctpParameters = sctpParameters;
this._plainRtpParameters = plainRtpParameters;
this._planB = planB;
this._sdpObject =
{
version: 0,
origin: {
address: '0.0.0.0',
ipVer: 4,
netType: 'IN',
sessionId: 10000,
sessionVersion: 0,
username: 'mediasoup-client'
},
name: '-',
timing: { start: 0, stop: 0 },
media: []
};
// If ICE parameters are given, add ICE-Lite indicator.
if (iceParameters && iceParameters.iceLite) {
this._sdpObject.icelite = 'ice-lite';
}
// If DTLS parameters are given, assume WebRTC and BUNDLE.
if (dtlsParameters) {
this._sdpObject.msidSemantic = { semantic: 'WMS', token: '*' };
// NOTE: We take the latest fingerprint.
const numFingerprints = this._dtlsParameters.fingerprints.length;
this._sdpObject.fingerprint =
{
type: dtlsParameters.fingerprints[numFingerprints - 1].algorithm,
hash: dtlsParameters.fingerprints[numFingerprints - 1].value
};
this._sdpObject.groups = [{ type: 'BUNDLE', mids: '' }];
}
// If there are plain RPT parameters, override SDP origin.
if (plainRtpParameters) {
this._sdpObject.origin.address = plainRtpParameters.ip;
this._sdpObject.origin.ipVer = plainRtpParameters.ipVersion;
}
}
updateIceParameters(iceParameters) {
logger.debug('updateIceParameters() [iceParameters:%o]', iceParameters);
this._iceParameters = iceParameters;
this._sdpObject.icelite = iceParameters.iceLite ? 'ice-lite' : undefined;
for (const mediaSection of this._mediaSections) {
mediaSection.setIceParameters(iceParameters);
}
}
updateDtlsRole(role) {
logger.debug('updateDtlsRole() [role:%s]', role);
this._dtlsParameters.role = role;
for (const mediaSection of this._mediaSections) {
mediaSection.setDtlsRole(role);
}
}
getNextMediaSectionIdx() {
// If a closed media section is found, return its index.
for (let idx = 0; idx < this._mediaSections.length; ++idx) {
const mediaSection = this._mediaSections[idx];
if (mediaSection.closed)
return { idx, reuseMid: mediaSection.mid };
}
// If no closed media section is found, return next one.
return { idx: this._mediaSections.length };
}
send({ offerMediaObject, reuseMid, offerRtpParameters, answerRtpParameters, codecOptions, extmapAllowMixed = false }) {
const mediaSection = new MediaSection_1.AnswerMediaSection({
iceParameters: this._iceParameters,
iceCandidates: this._iceCandidates,
dtlsParameters: this._dtlsParameters,
plainRtpParameters: this._plainRtpParameters,
planB: this._planB,
offerMediaObject,
offerRtpParameters,
answerRtpParameters,
codecOptions,
extmapAllowMixed
});
// Unified-Plan with closed media section replacement.
if (reuseMid) {
this._replaceMediaSection(mediaSection, reuseMid);
}
// Unified-Plan or Plan-B with different media kind.
else if (!this._midToIndex.has(mediaSection.mid)) {
this._addMediaSection(mediaSection);
}
// Plan-B with same media kind.
else {
this._replaceMediaSection(mediaSection);
}
}
receive({ mid, kind, offerRtpParameters, streamId, trackId }) {
const idx = this._midToIndex.get(mid);
let mediaSection;
if (idx !== undefined)
mediaSection = this._mediaSections[idx];
// Unified-Plan or different media kind.
if (!mediaSection) {
mediaSection = new MediaSection_1.OfferMediaSection({
iceParameters: this._iceParameters,
iceCandidates: this._iceCandidates,
dtlsParameters: this._dtlsParameters,
plainRtpParameters: this._plainRtpParameters,
planB: this._planB,
mid,
kind,
offerRtpParameters,
streamId,
trackId
});
// Let's try to recycle a closed media section (if any).
// NOTE: Yes, we can recycle a closed m=audio section with a new m=video.
const oldMediaSection = this._mediaSections.find((m) => (m.closed));
if (oldMediaSection) {
this._replaceMediaSection(mediaSection, oldMediaSection.mid);
}
else {
this._addMediaSection(mediaSection);
}
}
// Plan-B.
else {
mediaSection.planBReceive({ offerRtpParameters, streamId, trackId });
this._replaceMediaSection(mediaSection);
}
}
disableMediaSection(mid) {
const idx = this._midToIndex.get(mid);
if (idx === undefined) {
throw new Error(`no media section found with mid '${mid}'`);
}
const mediaSection = this._mediaSections[idx];
mediaSection.disable();
}
closeMediaSection(mid) {
const idx = this._midToIndex.get(mid);
if (idx === undefined) {
throw new Error(`no media section found with mid '${mid}'`);
}
const mediaSection = this._mediaSections[idx];
// NOTE: Closing the first m section is a pain since it invalidates the
// bundled transport, so let's avoid it.
if (mid === this._firstMid) {
logger.debug('closeMediaSection() | cannot close first media section, disabling it instead [mid:%s]', mid);
this.disableMediaSection(mid);
return;
}
mediaSection.close();
// Regenerate BUNDLE mids.
this._regenerateBundleMids();
}
planBStopReceiving({ mid, offerRtpParameters }) {
const idx = this._midToIndex.get(mid);
if (idx === undefined) {
throw new Error(`no media section found with mid '${mid}'`);
}
const mediaSection = this._mediaSections[idx];
mediaSection.planBStopReceiving({ offerRtpParameters });
this._replaceMediaSection(mediaSection);
}
sendSctpAssociation({ offerMediaObject }) {
const mediaSection = new MediaSection_1.AnswerMediaSection({
iceParameters: this._iceParameters,
iceCandidates: this._iceCandidates,
dtlsParameters: this._dtlsParameters,
sctpParameters: this._sctpParameters,
plainRtpParameters: this._plainRtpParameters,
offerMediaObject
});
this._addMediaSection(mediaSection);
}
receiveSctpAssociation({ oldDataChannelSpec = false } = {}) {
const mediaSection = new MediaSection_1.OfferMediaSection({
iceParameters: this._iceParameters,
iceCandidates: this._iceCandidates,
dtlsParameters: this._dtlsParameters,
sctpParameters: this._sctpParameters,
plainRtpParameters: this._plainRtpParameters,
mid: 'datachannel',
kind: 'application',
oldDataChannelSpec
});
this._addMediaSection(mediaSection);
}
getSdp() {
// Increase SDP version.
this._sdpObject.origin.sessionVersion++;
return sdpTransform.write(this._sdpObject);
}
_addMediaSection(newMediaSection) {
if (!this._firstMid)
this._firstMid = newMediaSection.mid;
// Add to the vector.
this._mediaSections.push(newMediaSection);
// Add to the map.
this._midToIndex.set(newMediaSection.mid, this._mediaSections.length - 1);
// Add to the SDP object.
this._sdpObject.media.push(newMediaSection.getObject());
// Regenerate BUNDLE mids.
this._regenerateBundleMids();
}
_replaceMediaSection(newMediaSection, reuseMid) {
// Store it in the map.
if (typeof reuseMid === 'string') {
const idx = this._midToIndex.get(reuseMid);
if (idx === undefined) {
throw new Error(`no media section found for reuseMid '${reuseMid}'`);
}
const oldMediaSection = this._mediaSections[idx];
// Replace the index in the vector with the new media section.
this._mediaSections[idx] = newMediaSection;
// Update the map.
this._midToIndex.delete(oldMediaSection.mid);
this._midToIndex.set(newMediaSection.mid, idx);
// Update the SDP object.
this._sdpObject.media[idx] = newMediaSection.getObject();
// Regenerate BUNDLE mids.
this._regenerateBundleMids();
}
else {
const idx = this._midToIndex.get(newMediaSection.mid);
if (idx === undefined) {
throw new Error(`no media section found with mid '${newMediaSection.mid}'`);
}
// Replace the index in the vector with the new media section.
this._mediaSections[idx] = newMediaSection;
// Update the SDP object.
this._sdpObject.media[idx] = newMediaSection.getObject();
}
}
_regenerateBundleMids() {
if (!this._dtlsParameters)
return;
this._sdpObject.groups[0].mids = this._mediaSections
.filter((mediaSection) => !mediaSection.closed)
.map((mediaSection) => mediaSection.mid)
.join(' ');
}
}
exports.RemoteSdp = RemoteSdp;
/***/ }),
/* 38 */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
// ESM COMPAT FLAG
__webpack_require__.r(__webpack_exports__);
// EXPORTS
__webpack_require__.d(__webpack_exports__, "capitalize", function() { return /* reexport */ capitalize["a" /* default */]; });
__webpack_require__.d(__webpack_exports__, "createChainedFunction", function() { return /* reexport */ createChainedFunction["a" /* default */]; });
__webpack_require__.d(__webpack_exports__, "createSvgIcon", function() { return /* reexport */ createSvgIcon["a" /* default */]; });
__webpack_require__.d(__webpack_exports__, "debounce", function() { return /* reexport */ debounce["a" /* default */]; });
__webpack_require__.d(__webpack_exports__, "deprecatedPropType", function() { return /* reexport */ deprecatedPropType; });
__webpack_require__.d(__webpack_exports__, "isMuiElement", function() { return /* reexport */ isMuiElement["a" /* default */]; });
__webpack_require__.d(__webpack_exports__, "ownerDocument", function() { return /* reexport */ ownerDocument["a" /* default */]; });
__webpack_require__.d(__webpack_exports__, "ownerWindow", function() { return /* reexport */ ownerWindow["a" /* default */]; });
__webpack_require__.d(__webpack_exports__, "requirePropFactory", function() { return /* reexport */ requirePropFactory["a" /* default */]; });
__webpack_require__.d(__webpack_exports__, "setRef", function() { return /* reexport */ setRef["a" /* default */]; });
__webpack_require__.d(__webpack_exports__, "unsupportedProp", function() { return /* reexport */ unsupportedProp["a" /* default */]; });
__webpack_require__.d(__webpack_exports__, "useControlled", function() { return /* reexport */ useControlled["a" /* default */]; });
__webpack_require__.d(__webpack_exports__, "useEventCallback", function() { return /* reexport */ useEventCallback["a" /* default */]; });
__webpack_require__.d(__webpack_exports__, "useForkRef", function() { return /* reexport */ useForkRef["a" /* default */]; });
__webpack_require__.d(__webpack_exports__, "unstable_useId", function() { return /* reexport */ unstable_useId["a" /* default */]; });
__webpack_require__.d(__webpack_exports__, "useIsFocusVisible", function() { return /* reexport */ useIsFocusVisible["a" /* default */]; });
// EXTERNAL MODULE: ./node_modules/@material-ui/core/esm/utils/capitalize.js
var capitalize = __webpack_require__(7);
// EXTERNAL MODULE: ./node_modules/@material-ui/core/esm/utils/createChainedFunction.js
var createChainedFunction = __webpack_require__(25);
// EXTERNAL MODULE: ./node_modules/@material-ui/core/esm/utils/createSvgIcon.js + 1 modules
var createSvgIcon = __webpack_require__(18);
// EXTERNAL MODULE: ./node_modules/@material-ui/core/esm/utils/debounce.js
var debounce = __webpack_require__(39);
// CONCATENATED MODULE: ./node_modules/@material-ui/core/esm/utils/deprecatedPropType.js
function deprecatedPropType(validator, reason) {
if (true) {
return function () {
return null;
};
}
return function (props, propName, componentName, location, propFullName) {
var componentNameSafe = componentName || '<>';
var propFullNameSafe = propFullName || propName;
if (typeof props[propName] !== 'undefined') {
return new Error("The ".concat(location, " `").concat(propFullNameSafe, "` of ") + "`".concat(componentNameSafe, "` is deprecated. ").concat(reason));
}
return null;
};
}
// EXTERNAL MODULE: ./node_modules/@material-ui/core/esm/utils/isMuiElement.js
var isMuiElement = __webpack_require__(42);
// EXTERNAL MODULE: ./node_modules/@material-ui/core/esm/utils/ownerDocument.js
var ownerDocument = __webpack_require__(16);
// EXTERNAL MODULE: ./node_modules/@material-ui/core/esm/utils/ownerWindow.js
var ownerWindow = __webpack_require__(56);
// EXTERNAL MODULE: ./node_modules/@material-ui/core/esm/utils/requirePropFactory.js
var requirePropFactory = __webpack_require__(92);
// EXTERNAL MODULE: ./node_modules/@material-ui/core/esm/utils/setRef.js
var setRef = __webpack_require__(27);
// EXTERNAL MODULE: ./node_modules/@material-ui/core/esm/utils/unsupportedProp.js
var unsupportedProp = __webpack_require__(73);
// EXTERNAL MODULE: ./node_modules/@material-ui/core/esm/utils/useControlled.js
var useControlled = __webpack_require__(29);
// EXTERNAL MODULE: ./node_modules/@material-ui/core/esm/utils/useEventCallback.js
var useEventCallback = __webpack_require__(23);
// EXTERNAL MODULE: ./node_modules/@material-ui/core/esm/utils/useForkRef.js
var useForkRef = __webpack_require__(9);
// EXTERNAL MODULE: ./node_modules/@material-ui/core/esm/utils/unstable_useId.js
var unstable_useId = __webpack_require__(57);
// EXTERNAL MODULE: ./node_modules/@material-ui/core/esm/utils/useIsFocusVisible.js
var useIsFocusVisible = __webpack_require__(55);
// CONCATENATED MODULE: ./node_modules/@material-ui/core/esm/utils/index.js
// eslint-disable-next-line camelcase
/***/ }),
/* 39 */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return debounce; });
// Corresponds to 10 frames at 60 Hz.
// A few bytes payload overhead when lodash/debounce is ~3 kB and debounce ~300 B.
function debounce(func) {
var wait = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 166;
var timeout;
function debounced() {
for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
// eslint-disable-next-line consistent-this
var that = this;
var later = function later() {
func.apply(that, args);
};
clearTimeout(timeout);
timeout = setTimeout(later, wait);
}
debounced.clear = function () {
clearTimeout(timeout);
};
return debounced;
}
/***/ }),
/* 40 */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
/* harmony import */ var _createMuiTheme__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(298);
var defaultTheme = Object(_createMuiTheme__WEBPACK_IMPORTED_MODULE_0__[/* default */ "a"])();
/* harmony default export */ __webpack_exports__["a"] = (defaultTheme);
/***/ }),
/* 41 */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
/* harmony import */ var _material_ui_utils__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(384);
function merge(acc, item) {
if (!item) {
return acc;
}
return Object(_material_ui_utils__WEBPACK_IMPORTED_MODULE_0__[/* default */ "a"])(acc, item, {
clone: false // No need to clone deep, it's way faster.
});
}
/* harmony default export */ __webpack_exports__["a"] = (merge);
/***/ }),
/* 42 */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return isMuiElement; });
/* harmony import */ var react__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(0);
/* harmony import */ var react__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(react__WEBPACK_IMPORTED_MODULE_0__);
function isMuiElement(element, muiNames) {
return /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_0__["isValidElement"](element) && muiNames.indexOf(element.type.muiName) !== -1;
}
/***/ }),
/* 43 */,
/* 44 */,
/* 45 */,
/* 46 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.EnhancedEventEmitter = void 0;
const events_1 = __webpack_require__(361);
const Logger_1 = __webpack_require__(22);
const logger = new Logger_1.Logger('EnhancedEventEmitter');
class EnhancedEventEmitter extends events_1.EventEmitter {
constructor() {
super();
this.setMaxListeners(Infinity);
}
safeEmit(event, ...args) {
const numListeners = this.listenerCount(event);
try {
return this.emit(event, ...args);
}
catch (error) {
logger.error('safeEmit() | event listener threw an error [event:%s]:%o', event, error);
return Boolean(numListeners);
}
}
async safeEmitAsPromise(event, ...args) {
return new Promise((resolve, reject) => {
try {
this.emit(event, ...args, resolve, reject);
}
catch (error) {
logger.error('safeEmitAsPromise() | event listener threw an error [event:%s]:%o', event, error);
reject(error);
}
});
}
}
exports.EnhancedEventEmitter = EnhancedEventEmitter;
/***/ }),
/* 47 */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _typeof; });
function _typeof(obj) {
"@babel/helpers - typeof";
if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") {
_typeof = function _typeof(obj) {
return typeof obj;
};
} else {
_typeof = function _typeof(obj) {
return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
};
}
return _typeof(obj);
}
/***/ }),
/* 48 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var _interopRequireDefault = __webpack_require__(13);
var _interopRequireWildcard = __webpack_require__(14);
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = void 0;
var React = _interopRequireWildcard(__webpack_require__(0));
var _createSvgIcon = _interopRequireDefault(__webpack_require__(15));
var _default = (0, _createSvgIcon.default)( /*#__PURE__*/React.createElement("path", {
d: "M12 14c1.66 0 2.99-1.34 2.99-3L15 5c0-1.66-1.34-3-3-3S9 3.34 9 5v6c0 1.66 1.34 3 3 3zm5.3-3c0 3-2.54 5.1-5.3 5.1S6.7 14 6.7 11H5c0 3.41 2.72 6.23 6 6.72V21h2v-3.28c3.28-.48 6-3.3 6-6.72h-1.7z"
}), 'Mic');
exports.default = _default;
/***/ }),
/* 49 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var reactIs = __webpack_require__(98);
/**
* Copyright 2015, Yahoo! Inc.
* Copyrights licensed under the New BSD License. See the accompanying LICENSE file for terms.
*/
var REACT_STATICS = {
childContextTypes: true,
contextType: true,
contextTypes: true,
defaultProps: true,
displayName: true,
getDefaultProps: true,
getDerivedStateFromError: true,
getDerivedStateFromProps: true,
mixins: true,
propTypes: true,
type: true
};
var KNOWN_STATICS = {
name: true,
length: true,
prototype: true,
caller: true,
callee: true,
arguments: true,
arity: true
};
var FORWARD_REF_STATICS = {
'$$typeof': true,
render: true,
defaultProps: true,
displayName: true,
propTypes: true
};
var MEMO_STATICS = {
'$$typeof': true,
compare: true,
defaultProps: true,
displayName: true,
propTypes: true,
type: true
};
var TYPE_STATICS = {};
TYPE_STATICS[reactIs.ForwardRef] = FORWARD_REF_STATICS;
TYPE_STATICS[reactIs.Memo] = MEMO_STATICS;
function getStatics(component) {
// React v16.11 and below
if (reactIs.isMemo(component)) {
return MEMO_STATICS;
} // React v16.12 and above
return TYPE_STATICS[component['$$typeof']] || REACT_STATICS;
}
var defineProperty = Object.defineProperty;
var getOwnPropertyNames = Object.getOwnPropertyNames;
var getOwnPropertySymbols = Object.getOwnPropertySymbols;
var getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;
var getPrototypeOf = Object.getPrototypeOf;
var objectPrototype = Object.prototype;
function hoistNonReactStatics(targetComponent, sourceComponent, blacklist) {
if (typeof sourceComponent !== 'string') {
// don't hoist over string (html) components
if (objectPrototype) {
var inheritedComponent = getPrototypeOf(sourceComponent);
if (inheritedComponent && inheritedComponent !== objectPrototype) {
hoistNonReactStatics(targetComponent, inheritedComponent, blacklist);
}
}
var keys = getOwnPropertyNames(sourceComponent);
if (getOwnPropertySymbols) {
keys = keys.concat(getOwnPropertySymbols(sourceComponent));
}
var targetStatics = getStatics(targetComponent);
var sourceStatics = getStatics(sourceComponent);
for (var i = 0; i < keys.length; ++i) {
var key = keys[i];
if (!KNOWN_STATICS[key] && !(blacklist && blacklist[key]) && !(sourceStatics && sourceStatics[key]) && !(targetStatics && targetStatics[key])) {
var descriptor = getOwnPropertyDescriptor(sourceComponent, key);
try {
// Avoid failures from read-only properties
defineProperty(targetComponent, key, descriptor);
} catch (e) {}
}
}
}
return targetComponent;
}
module.exports = hoistNonReactStatics;
/***/ }),
/* 50 */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _inheritsLoose; });
/* harmony import */ var _setPrototypeOf_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(280);
function _inheritsLoose(subClass, superClass) {
subClass.prototype = Object.create(superClass.prototype);
subClass.prototype.constructor = subClass;
Object(_setPrototypeOf_js__WEBPACK_IMPORTED_MODULE_0__[/* default */ "a"])(subClass, superClass);
}
/***/ }),
/* 51 */,
/* 52 */,
/* 53 */,
/* 54 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
if (true) {
module.exports = __webpack_require__(319);
} else {}
/***/ }),
/* 55 */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
/* unused harmony export teardown */
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return useIsFocusVisible; });
/* harmony import */ var react__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(0);
/* harmony import */ var react__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(react__WEBPACK_IMPORTED_MODULE_0__);
/* harmony import */ var react_dom__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(12);
/* harmony import */ var react_dom__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(react_dom__WEBPACK_IMPORTED_MODULE_1__);
// based on https://github.com/WICG/focus-visible/blob/v4.1.5/src/focus-visible.js
var hadKeyboardEvent = true;
var hadFocusVisibleRecently = false;
var hadFocusVisibleRecentlyTimeout = null;
var inputTypesWhitelist = {
text: true,
search: true,
url: true,
tel: true,
email: true,
password: true,
number: true,
date: true,
month: true,
week: true,
time: true,
datetime: true,
'datetime-local': true
};
/**
* Computes whether the given element should automatically trigger the
* `focus-visible` class being added, i.e. whether it should always match
* `:focus-visible` when focused.
* @param {Element} node
* @return {boolean}
*/
function focusTriggersKeyboardModality(node) {
var type = node.type,
tagName = node.tagName;
if (tagName === 'INPUT' && inputTypesWhitelist[type] && !node.readOnly) {
return true;
}
if (tagName === 'TEXTAREA' && !node.readOnly) {
return true;
}
if (node.isContentEditable) {
return true;
}
return false;
}
/**
* Keep track of our keyboard modality state with `hadKeyboardEvent`.
* If the most recent user interaction was via the keyboard;
* and the key press did not include a meta, alt/option, or control key;
* then the modality is keyboard. Otherwise, the modality is not keyboard.
* @param {KeyboardEvent} event
*/
function handleKeyDown(event) {
if (event.metaKey || event.altKey || event.ctrlKey) {
return;
}
hadKeyboardEvent = true;
}
/**
* If at any point a user clicks with a pointing device, ensure that we change
* the modality away from keyboard.
* This avoids the situation where a user presses a key on an already focused
* element, and then clicks on a different element, focusing it with a
* pointing device, while we still think we're in keyboard modality.
*/
function handlePointerDown() {
hadKeyboardEvent = false;
}
function handleVisibilityChange() {
if (this.visibilityState === 'hidden') {
// If the tab becomes active again, the browser will handle calling focus
// on the element (Safari actually calls it twice).
// If this tab change caused a blur on an element with focus-visible,
// re-apply the class when the user switches back to the tab.
if (hadFocusVisibleRecently) {
hadKeyboardEvent = true;
}
}
}
function prepare(doc) {
doc.addEventListener('keydown', handleKeyDown, true);
doc.addEventListener('mousedown', handlePointerDown, true);
doc.addEventListener('pointerdown', handlePointerDown, true);
doc.addEventListener('touchstart', handlePointerDown, true);
doc.addEventListener('visibilitychange', handleVisibilityChange, true);
}
function teardown(doc) {
doc.removeEventListener('keydown', handleKeyDown, true);
doc.removeEventListener('mousedown', handlePointerDown, true);
doc.removeEventListener('pointerdown', handlePointerDown, true);
doc.removeEventListener('touchstart', handlePointerDown, true);
doc.removeEventListener('visibilitychange', handleVisibilityChange, true);
}
function isFocusVisible(event) {
var target = event.target;
try {
return target.matches(':focus-visible');
} catch (error) {} // browsers not implementing :focus-visible will throw a SyntaxError
// we use our own heuristic for those browsers
// rethrow might be better if it's not the expected error but do we really
// want to crash if focus-visible malfunctioned?
// no need for validFocusTarget check. the user does that by attaching it to
// focusable events only
return hadKeyboardEvent || focusTriggersKeyboardModality(target);
}
/**
* Should be called if a blur event is fired on a focus-visible element
*/
function handleBlurVisible() {
// To detect a tab/window switch, we look for a blur event followed
// rapidly by a visibility change.
// If we don't see a visibility change within 100ms, it's probably a
// regular focus change.
hadFocusVisibleRecently = true;
window.clearTimeout(hadFocusVisibleRecentlyTimeout);
hadFocusVisibleRecentlyTimeout = window.setTimeout(function () {
hadFocusVisibleRecently = false;
}, 100);
}
function useIsFocusVisible() {
var ref = react__WEBPACK_IMPORTED_MODULE_0__["useCallback"](function (instance) {
var node = react_dom__WEBPACK_IMPORTED_MODULE_1__["findDOMNode"](instance);
if (node != null) {
prepare(node.ownerDocument);
}
}, []);
if (false) {}
return {
isFocusVisible: isFocusVisible,
onBlurVisible: handleBlurVisible,
ref: ref
};
}
/***/ }),
/* 56 */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return ownerWindow; });
/* harmony import */ var _ownerDocument__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(16);
function ownerWindow(node) {
var doc = Object(_ownerDocument__WEBPACK_IMPORTED_MODULE_0__[/* default */ "a"])(node);
return doc.defaultView || window;
}
/***/ }),
/* 57 */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return useId; });
/* harmony import */ var react__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(0);
/* harmony import */ var react__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(react__WEBPACK_IMPORTED_MODULE_0__);
/**
* Private module reserved for @material-ui/x packages.
*/
function useId(idOverride) {
var _React$useState = react__WEBPACK_IMPORTED_MODULE_0__["useState"](idOverride),
defaultId = _React$useState[0],
setDefaultId = _React$useState[1];
var id = idOverride || defaultId;
react__WEBPACK_IMPORTED_MODULE_0__["useEffect"](function () {
if (defaultId == null) {
// Fallback to this default id when possible.
// Use the random value for client-side rendering only.
// We can't use it server-side.
setDefaultId("mui-".concat(Math.round(Math.random() * 1e5)));
}
}, [defaultId]);
return id;
}
/***/ }),
/* 58 */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _unsupportedIterableToArray; });
/* harmony import */ var _arrayLikeToArray_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(69);
function _unsupportedIterableToArray(o, minLen) {
if (!o) return;
if (typeof o === "string") return Object(_arrayLikeToArray_js__WEBPACK_IMPORTED_MODULE_0__[/* default */ "a"])(o, minLen);
var n = Object.prototype.toString.call(o).slice(8, -1);
if (n === "Object" && o.constructor) n = o.constructor.name;
if (n === "Map" || n === "Set") return Array.from(o);
if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return Object(_arrayLikeToArray_js__WEBPACK_IMPORTED_MODULE_0__[/* default */ "a"])(o, minLen);
}
/***/ }),
/* 59 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var _interopRequireDefault = __webpack_require__(13);
var _interopRequireWildcard = __webpack_require__(14);
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = void 0;
var React = _interopRequireWildcard(__webpack_require__(0));
var _createSvgIcon = _interopRequireDefault(__webpack_require__(15));
var _default = (0, _createSvgIcon.default)( /*#__PURE__*/React.createElement("path", {
d: "M19 11h-1.7c0 .74-.16 1.43-.43 2.05l1.23 1.23c.56-.98.9-2.09.9-3.28zm-4.02.17c0-.06.02-.11.02-.17V5c0-1.66-1.34-3-3-3S9 3.34 9 5v.18l5.98 5.99zM4.27 3L3 4.27l6.01 6.01V11c0 1.66 1.33 3 2.99 3 .22 0 .44-.03.65-.08l1.66 1.66c-.71.33-1.5.52-2.31.52-2.76 0-5.3-2.1-5.3-5.1H5c0 3.41 2.72 6.23 6 6.72V21h2v-3.28c.91-.13 1.77-.45 2.54-.9L19.73 21 21 19.73 4.27 3z"
}), 'MicOff');
exports.default = _default;
/***/ }),
/* 60 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var _interopRequireDefault = __webpack_require__(13);
var _interopRequireWildcard = __webpack_require__(14);
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = void 0;
var React = _interopRequireWildcard(__webpack_require__(0));
var _createSvgIcon = _interopRequireDefault(__webpack_require__(15));
var _default = (0, _createSvgIcon.default)( /*#__PURE__*/React.createElement("path", {
d: "M12 2C6.47 2 2 6.47 2 12s4.47 10 10 10 10-4.47 10-10S17.53 2 12 2zm5 13.59L15.59 17 12 13.41 8.41 17 7 15.59 10.59 12 7 8.41 8.41 7 12 10.59 15.59 7 17 8.41 13.41 12 17 15.59z"
}), 'Cancel');
exports.default = _default;
/***/ }),
/* 61 */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _createClass; });
function _defineProperties(target, props) {
for (var i = 0; i < props.length; i++) {
var descriptor = props[i];
descriptor.enumerable = descriptor.enumerable || false;
descriptor.configurable = true;
if ("value" in descriptor) descriptor.writable = true;
Object.defineProperty(target, descriptor.key, descriptor);
}
}
function _createClass(Constructor, protoProps, staticProps) {
if (protoProps) _defineProperties(Constructor.prototype, protoProps);
if (staticProps) _defineProperties(Constructor, staticProps);
return Constructor;
}
/***/ }),
/* 62 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var isOldIE = function isOldIE() {
var memo;
return function memorize() {
if (typeof memo === 'undefined') {
// Test for IE <= 9 as proposed by Browserhacks
// @see http://browserhacks.com/#hack-e71d8692f65334173fee715c222cb805
// Tests for existence of standard globals is to allow style-loader
// to operate correctly into non-standard environments
// @see https://github.com/webpack-contrib/style-loader/issues/177
memo = Boolean(window && document && document.all && !window.atob);
}
return memo;
};
}();
var getTarget = function getTarget() {
var memo = {};
return function memorize(target) {
if (typeof memo[target] === 'undefined') {
var styleTarget = document.querySelector(target); // Special case to return head of iframe instead of iframe itself
if (window.HTMLIFrameElement && styleTarget instanceof window.HTMLIFrameElement) {
try {
// This will throw an exception if access to iframe is blocked
// due to cross-origin restrictions
styleTarget = styleTarget.contentDocument.head;
} catch (e) {
// istanbul ignore next
styleTarget = null;
}
}
memo[target] = styleTarget;
}
return memo[target];
};
}();
var stylesInDom = [];
function getIndexByIdentifier(identifier) {
var result = -1;
for (var i = 0; i < stylesInDom.length; i++) {
if (stylesInDom[i].identifier === identifier) {
result = i;
break;
}
}
return result;
}
function modulesToDom(list, options) {
var idCountMap = {};
var identifiers = [];
for (var i = 0; i < list.length; i++) {
var item = list[i];
var id = options.base ? item[0] + options.base : item[0];
var count = idCountMap[id] || 0;
var identifier = "".concat(id, " ").concat(count);
idCountMap[id] = count + 1;
var index = getIndexByIdentifier(identifier);
var obj = {
css: item[1],
media: item[2],
sourceMap: item[3]
};
if (index !== -1) {
stylesInDom[index].references++;
stylesInDom[index].updater(obj);
} else {
stylesInDom.push({
identifier: identifier,
updater: addStyle(obj, options),
references: 1
});
}
identifiers.push(identifier);
}
return identifiers;
}
function insertStyleElement(options) {
var style = document.createElement('style');
var attributes = options.attributes || {};
if (typeof attributes.nonce === 'undefined') {
var nonce = true ? __webpack_require__.nc : undefined;
if (nonce) {
attributes.nonce = nonce;
}
}
Object.keys(attributes).forEach(function (key) {
style.setAttribute(key, attributes[key]);
});
if (typeof options.insert === 'function') {
options.insert(style);
} else {
var target = getTarget(options.insert || 'head');
if (!target) {
throw new Error("Couldn't find a style target. This probably means that the value for the 'insert' parameter is invalid.");
}
target.appendChild(style);
}
return style;
}
function removeStyleElement(style) {
// istanbul ignore if
if (style.parentNode === null) {
return false;
}
style.parentNode.removeChild(style);
}
/* istanbul ignore next */
var replaceText = function replaceText() {
var textStore = [];
return function replace(index, replacement) {
textStore[index] = replacement;
return textStore.filter(Boolean).join('\n');
};
}();
function applyToSingletonTag(style, index, remove, obj) {
var css = remove ? '' : obj.media ? "@media ".concat(obj.media, " {").concat(obj.css, "}") : obj.css; // For old IE
/* istanbul ignore if */
if (style.styleSheet) {
style.styleSheet.cssText = replaceText(index, css);
} else {
var cssNode = document.createTextNode(css);
var childNodes = style.childNodes;
if (childNodes[index]) {
style.removeChild(childNodes[index]);
}
if (childNodes.length) {
style.insertBefore(cssNode, childNodes[index]);
} else {
style.appendChild(cssNode);
}
}
}
function applyToTag(style, options, obj) {
var css = obj.css;
var media = obj.media;
var sourceMap = obj.sourceMap;
if (media) {
style.setAttribute('media', media);
} else {
style.removeAttribute('media');
}
if (sourceMap && typeof btoa !== 'undefined') {
css += "\n/*# sourceMappingURL=data:application/json;base64,".concat(btoa(unescape(encodeURIComponent(JSON.stringify(sourceMap)))), " */");
} // For old IE
/* istanbul ignore if */
if (style.styleSheet) {
style.styleSheet.cssText = css;
} else {
while (style.firstChild) {
style.removeChild(style.firstChild);
}
style.appendChild(document.createTextNode(css));
}
}
var singleton = null;
var singletonCounter = 0;
function addStyle(obj, options) {
var style;
var update;
var remove;
if (options.singleton) {
var styleIndex = singletonCounter++;
style = singleton || (singleton = insertStyleElement(options));
update = applyToSingletonTag.bind(null, style, styleIndex, false);
remove = applyToSingletonTag.bind(null, style, styleIndex, true);
} else {
style = insertStyleElement(options);
update = applyToTag.bind(null, style, options);
remove = function remove() {
removeStyleElement(style);
};
}
update(obj);
return function updateStyle(newObj) {
if (newObj) {
if (newObj.css === obj.css && newObj.media === obj.media && newObj.sourceMap === obj.sourceMap) {
return;
}
update(obj = newObj);
} else {
remove();
}
};
}
module.exports = function (list, options) {
options = options || {}; // Force single-tag solution on IE6-9, which has a hard limit on the # of