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index-4456ba1e.js
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index-4456ba1e.js
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import { b as _slicedToArray, e as _toConsumableArray, d as __spreadArray, u as uuidv4, g as getStringSet, c as LocalizationContext } from './LocalizationContext-ec52e278.js';
import * as React from 'react';
import React__default, { useState, useMemo, useContext } from 'react';
import PropTypes from 'prop-types';
function requiredArgs(required, args) {
if (args.length < required) {
throw new TypeError(required + ' argument' + (required > 1 ? 's' : '') + ' required, but only ' + args.length + ' present');
}
}
/**
* @name toDate
* @category Common Helpers
* @summary Convert the given argument to an instance of Date.
*
* @description
* Convert the given argument to an instance of Date.
*
* If the argument is an instance of Date, the function returns its clone.
*
* If the argument is a number, it is treated as a timestamp.
*
* If the argument is none of the above, the function returns Invalid Date.
*
* **Note**: *all* Date arguments passed to any *date-fns* function is processed by `toDate`.
*
* @param {Date|Number} argument - the value to convert
* @returns {Date} the parsed date in the local time zone
* @throws {TypeError} 1 argument required
*
* @example
* // Clone the date:
* const result = toDate(new Date(2014, 1, 11, 11, 30, 30))
* //=> Tue Feb 11 2014 11:30:30
*
* @example
* // Convert the timestamp to date:
* const result = toDate(1392098430000)
* //=> Tue Feb 11 2014 11:30:30
*/
function toDate(argument) {
requiredArgs(1, arguments);
var argStr = Object.prototype.toString.call(argument); // Clone the date
if (argument instanceof Date || typeof argument === 'object' && argStr === '[object Date]') {
// Prevent the date to lose the milliseconds when passed to new Date() in IE10
return new Date(argument.getTime());
} else if (typeof argument === 'number' || argStr === '[object Number]') {
return new Date(argument);
} else {
if ((typeof argument === 'string' || argStr === '[object String]') && typeof console !== 'undefined') {
// eslint-disable-next-line no-console
console.warn("Starting with v2.0.0-beta.1 date-fns doesn't accept strings as date arguments. Please use `parseISO` to parse strings. See: https://git.io/fjule"); // eslint-disable-next-line no-console
console.warn(new Error().stack);
}
return new Date(NaN);
}
}
/**
* @name isValid
* @category Common Helpers
* @summary Is the given date valid?
*
* @description
* Returns false if argument is Invalid Date and true otherwise.
* Argument is converted to Date using `toDate`. See [toDate]{@link https://date-fns.org/docs/toDate}
* Invalid Date is a Date, whose time value is NaN.
*
* Time value of Date: http://es5.github.io/#x15.9.1.1
*
* ### v2.0.0 breaking changes:
*
* - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).
*
* - Now `isValid` doesn't throw an exception
* if the first argument is not an instance of Date.
* Instead, argument is converted beforehand using `toDate`.
*
* Examples:
*
* | `isValid` argument | Before v2.0.0 | v2.0.0 onward |
* |---------------------------|---------------|---------------|
* | `new Date()` | `true` | `true` |
* | `new Date('2016-01-01')` | `true` | `true` |
* | `new Date('')` | `false` | `false` |
* | `new Date(1488370835081)` | `true` | `true` |
* | `new Date(NaN)` | `false` | `false` |
* | `'2016-01-01'` | `TypeError` | `false` |
* | `''` | `TypeError` | `false` |
* | `1488370835081` | `TypeError` | `true` |
* | `NaN` | `TypeError` | `false` |
*
* We introduce this change to make *date-fns* consistent with ECMAScript behavior
* that try to coerce arguments to the expected type
* (which is also the case with other *date-fns* functions).
*
* @param {*} date - the date to check
* @returns {Boolean} the date is valid
* @throws {TypeError} 1 argument required
*
* @example
* // For the valid date:
* var result = isValid(new Date(2014, 1, 31))
* //=> true
*
* @example
* // For the value, convertable into a date:
* var result = isValid(1393804800000)
* //=> true
*
* @example
* // For the invalid date:
* var result = isValid(new Date(''))
* //=> false
*/
function isValid(dirtyDate) {
requiredArgs(1, arguments);
var date = toDate(dirtyDate);
return !isNaN(date);
}
var formatDistanceLocale = {
lessThanXSeconds: {
one: 'less than a second',
other: 'less than {{count}} seconds'
},
xSeconds: {
one: '1 second',
other: '{{count}} seconds'
},
halfAMinute: 'half a minute',
lessThanXMinutes: {
one: 'less than a minute',
other: 'less than {{count}} minutes'
},
xMinutes: {
one: '1 minute',
other: '{{count}} minutes'
},
aboutXHours: {
one: 'about 1 hour',
other: 'about {{count}} hours'
},
xHours: {
one: '1 hour',
other: '{{count}} hours'
},
xDays: {
one: '1 day',
other: '{{count}} days'
},
aboutXWeeks: {
one: 'about 1 week',
other: 'about {{count}} weeks'
},
xWeeks: {
one: '1 week',
other: '{{count}} weeks'
},
aboutXMonths: {
one: 'about 1 month',
other: 'about {{count}} months'
},
xMonths: {
one: '1 month',
other: '{{count}} months'
},
aboutXYears: {
one: 'about 1 year',
other: 'about {{count}} years'
},
xYears: {
one: '1 year',
other: '{{count}} years'
},
overXYears: {
one: 'over 1 year',
other: 'over {{count}} years'
},
almostXYears: {
one: 'almost 1 year',
other: 'almost {{count}} years'
}
};
function formatDistance(token, count, options) {
options = options || {};
var result;
if (typeof formatDistanceLocale[token] === 'string') {
result = formatDistanceLocale[token];
} else if (count === 1) {
result = formatDistanceLocale[token].one;
} else {
result = formatDistanceLocale[token].other.replace('{{count}}', count);
}
if (options.addSuffix) {
if (options.comparison > 0) {
return 'in ' + result;
} else {
return result + ' ago';
}
}
return result;
}
function buildFormatLongFn(args) {
return function (dirtyOptions) {
var options = dirtyOptions || {};
var width = options.width ? String(options.width) : args.defaultWidth;
var format = args.formats[width] || args.formats[args.defaultWidth];
return format;
};
}
var dateFormats = {
full: 'EEEE, MMMM do, y',
long: 'MMMM do, y',
medium: 'MMM d, y',
short: 'MM/dd/yyyy'
};
var timeFormats = {
full: 'h:mm:ss a zzzz',
long: 'h:mm:ss a z',
medium: 'h:mm:ss a',
short: 'h:mm a'
};
var dateTimeFormats = {
full: "{{date}} 'at' {{time}}",
long: "{{date}} 'at' {{time}}",
medium: '{{date}}, {{time}}',
short: '{{date}}, {{time}}'
};
var formatLong = {
date: buildFormatLongFn({
formats: dateFormats,
defaultWidth: 'full'
}),
time: buildFormatLongFn({
formats: timeFormats,
defaultWidth: 'full'
}),
dateTime: buildFormatLongFn({
formats: dateTimeFormats,
defaultWidth: 'full'
})
};
var formatRelativeLocale = {
lastWeek: "'last' eeee 'at' p",
yesterday: "'yesterday at' p",
today: "'today at' p",
tomorrow: "'tomorrow at' p",
nextWeek: "eeee 'at' p",
other: 'P'
};
function formatRelative(token, _date, _baseDate, _options) {
return formatRelativeLocale[token];
}
function buildLocalizeFn(args) {
return function (dirtyIndex, dirtyOptions) {
var options = dirtyOptions || {};
var context = options.context ? String(options.context) : 'standalone';
var valuesArray;
if (context === 'formatting' && args.formattingValues) {
var defaultWidth = args.defaultFormattingWidth || args.defaultWidth;
var width = options.width ? String(options.width) : defaultWidth;
valuesArray = args.formattingValues[width] || args.formattingValues[defaultWidth];
} else {
var _defaultWidth = args.defaultWidth;
var _width = options.width ? String(options.width) : args.defaultWidth;
valuesArray = args.values[_width] || args.values[_defaultWidth];
}
var index = args.argumentCallback ? args.argumentCallback(dirtyIndex) : dirtyIndex;
return valuesArray[index];
};
}
var eraValues = {
narrow: ['B', 'A'],
abbreviated: ['BC', 'AD'],
wide: ['Before Christ', 'Anno Domini']
};
var quarterValues = {
narrow: ['1', '2', '3', '4'],
abbreviated: ['Q1', 'Q2', 'Q3', 'Q4'],
wide: ['1st quarter', '2nd quarter', '3rd quarter', '4th quarter'] // Note: in English, the names of days of the week and months are capitalized.
// If you are making a new locale based on this one, check if the same is true for the language you're working on.
// Generally, formatted dates should look like they are in the middle of a sentence,
// e.g. in Spanish language the weekdays and months should be in the lowercase.
};
var monthValues = {
narrow: ['J', 'F', 'M', 'A', 'M', 'J', 'J', 'A', 'S', 'O', 'N', 'D'],
abbreviated: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'],
wide: ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December']
};
var dayValues = {
narrow: ['S', 'M', 'T', 'W', 'T', 'F', 'S'],
short: ['Su', 'Mo', 'Tu', 'We', 'Th', 'Fr', 'Sa'],
abbreviated: ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'],
wide: ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday']
};
var dayPeriodValues = {
narrow: {
am: 'a',
pm: 'p',
midnight: 'mi',
noon: 'n',
morning: 'morning',
afternoon: 'afternoon',
evening: 'evening',
night: 'night'
},
abbreviated: {
am: 'AM',
pm: 'PM',
midnight: 'midnight',
noon: 'noon',
morning: 'morning',
afternoon: 'afternoon',
evening: 'evening',
night: 'night'
},
wide: {
am: 'a.m.',
pm: 'p.m.',
midnight: 'midnight',
noon: 'noon',
morning: 'morning',
afternoon: 'afternoon',
evening: 'evening',
night: 'night'
}
};
var formattingDayPeriodValues = {
narrow: {
am: 'a',
pm: 'p',
midnight: 'mi',
noon: 'n',
morning: 'in the morning',
afternoon: 'in the afternoon',
evening: 'in the evening',
night: 'at night'
},
abbreviated: {
am: 'AM',
pm: 'PM',
midnight: 'midnight',
noon: 'noon',
morning: 'in the morning',
afternoon: 'in the afternoon',
evening: 'in the evening',
night: 'at night'
},
wide: {
am: 'a.m.',
pm: 'p.m.',
midnight: 'midnight',
noon: 'noon',
morning: 'in the morning',
afternoon: 'in the afternoon',
evening: 'in the evening',
night: 'at night'
}
};
function ordinalNumber(dirtyNumber, _dirtyOptions) {
var number = Number(dirtyNumber); // If ordinal numbers depend on context, for example,
// if they are different for different grammatical genders,
// use `options.unit`:
//
// var options = dirtyOptions || {}
// var unit = String(options.unit)
//
// where `unit` can be 'year', 'quarter', 'month', 'week', 'date', 'dayOfYear',
// 'day', 'hour', 'minute', 'second'
var rem100 = number % 100;
if (rem100 > 20 || rem100 < 10) {
switch (rem100 % 10) {
case 1:
return number + 'st';
case 2:
return number + 'nd';
case 3:
return number + 'rd';
}
}
return number + 'th';
}
var localize = {
ordinalNumber: ordinalNumber,
era: buildLocalizeFn({
values: eraValues,
defaultWidth: 'wide'
}),
quarter: buildLocalizeFn({
values: quarterValues,
defaultWidth: 'wide',
argumentCallback: function (quarter) {
return Number(quarter) - 1;
}
}),
month: buildLocalizeFn({
values: monthValues,
defaultWidth: 'wide'
}),
day: buildLocalizeFn({
values: dayValues,
defaultWidth: 'wide'
}),
dayPeriod: buildLocalizeFn({
values: dayPeriodValues,
defaultWidth: 'wide',
formattingValues: formattingDayPeriodValues,
defaultFormattingWidth: 'wide'
})
};
function buildMatchPatternFn(args) {
return function (dirtyString, dirtyOptions) {
var string = String(dirtyString);
var options = dirtyOptions || {};
var matchResult = string.match(args.matchPattern);
if (!matchResult) {
return null;
}
var matchedString = matchResult[0];
var parseResult = string.match(args.parsePattern);
if (!parseResult) {
return null;
}
var value = args.valueCallback ? args.valueCallback(parseResult[0]) : parseResult[0];
value = options.valueCallback ? options.valueCallback(value) : value;
return {
value: value,
rest: string.slice(matchedString.length)
};
};
}
function buildMatchFn(args) {
return function (dirtyString, dirtyOptions) {
var string = String(dirtyString);
var options = dirtyOptions || {};
var width = options.width;
var matchPattern = width && args.matchPatterns[width] || args.matchPatterns[args.defaultMatchWidth];
var matchResult = string.match(matchPattern);
if (!matchResult) {
return null;
}
var matchedString = matchResult[0];
var parsePatterns = width && args.parsePatterns[width] || args.parsePatterns[args.defaultParseWidth];
var value;
if (Object.prototype.toString.call(parsePatterns) === '[object Array]') {
value = findIndex(parsePatterns, function (pattern) {
return pattern.test(matchedString);
});
} else {
value = findKey(parsePatterns, function (pattern) {
return pattern.test(matchedString);
});
}
value = args.valueCallback ? args.valueCallback(value) : value;
value = options.valueCallback ? options.valueCallback(value) : value;
return {
value: value,
rest: string.slice(matchedString.length)
};
};
}
function findKey(object, predicate) {
for (var key in object) {
if (object.hasOwnProperty(key) && predicate(object[key])) {
return key;
}
}
}
function findIndex(array, predicate) {
for (var key = 0; key < array.length; key++) {
if (predicate(array[key])) {
return key;
}
}
}
var matchOrdinalNumberPattern = /^(\d+)(th|st|nd|rd)?/i;
var parseOrdinalNumberPattern = /\d+/i;
var matchEraPatterns = {
narrow: /^(b|a)/i,
abbreviated: /^(b\.?\s?c\.?|b\.?\s?c\.?\s?e\.?|a\.?\s?d\.?|c\.?\s?e\.?)/i,
wide: /^(before christ|before common era|anno domini|common era)/i
};
var parseEraPatterns = {
any: [/^b/i, /^(a|c)/i]
};
var matchQuarterPatterns = {
narrow: /^[1234]/i,
abbreviated: /^q[1234]/i,
wide: /^[1234](th|st|nd|rd)? quarter/i
};
var parseQuarterPatterns = {
any: [/1/i, /2/i, /3/i, /4/i]
};
var matchMonthPatterns = {
narrow: /^[jfmasond]/i,
abbreviated: /^(jan|feb|mar|apr|may|jun|jul|aug|sep|oct|nov|dec)/i,
wide: /^(january|february|march|april|may|june|july|august|september|october|november|december)/i
};
var parseMonthPatterns = {
narrow: [/^j/i, /^f/i, /^m/i, /^a/i, /^m/i, /^j/i, /^j/i, /^a/i, /^s/i, /^o/i, /^n/i, /^d/i],
any: [/^ja/i, /^f/i, /^mar/i, /^ap/i, /^may/i, /^jun/i, /^jul/i, /^au/i, /^s/i, /^o/i, /^n/i, /^d/i]
};
var matchDayPatterns = {
narrow: /^[smtwf]/i,
short: /^(su|mo|tu|we|th|fr|sa)/i,
abbreviated: /^(sun|mon|tue|wed|thu|fri|sat)/i,
wide: /^(sunday|monday|tuesday|wednesday|thursday|friday|saturday)/i
};
var parseDayPatterns = {
narrow: [/^s/i, /^m/i, /^t/i, /^w/i, /^t/i, /^f/i, /^s/i],
any: [/^su/i, /^m/i, /^tu/i, /^w/i, /^th/i, /^f/i, /^sa/i]
};
var matchDayPeriodPatterns = {
narrow: /^(a|p|mi|n|(in the|at) (morning|afternoon|evening|night))/i,
any: /^([ap]\.?\s?m\.?|midnight|noon|(in the|at) (morning|afternoon|evening|night))/i
};
var parseDayPeriodPatterns = {
any: {
am: /^a/i,
pm: /^p/i,
midnight: /^mi/i,
noon: /^no/i,
morning: /morning/i,
afternoon: /afternoon/i,
evening: /evening/i,
night: /night/i
}
};
var match = {
ordinalNumber: buildMatchPatternFn({
matchPattern: matchOrdinalNumberPattern,
parsePattern: parseOrdinalNumberPattern,
valueCallback: function (value) {
return parseInt(value, 10);
}
}),
era: buildMatchFn({
matchPatterns: matchEraPatterns,
defaultMatchWidth: 'wide',
parsePatterns: parseEraPatterns,
defaultParseWidth: 'any'
}),
quarter: buildMatchFn({
matchPatterns: matchQuarterPatterns,
defaultMatchWidth: 'wide',
parsePatterns: parseQuarterPatterns,
defaultParseWidth: 'any',
valueCallback: function (index) {
return index + 1;
}
}),
month: buildMatchFn({
matchPatterns: matchMonthPatterns,
defaultMatchWidth: 'wide',
parsePatterns: parseMonthPatterns,
defaultParseWidth: 'any'
}),
day: buildMatchFn({
matchPatterns: matchDayPatterns,
defaultMatchWidth: 'wide',
parsePatterns: parseDayPatterns,
defaultParseWidth: 'any'
}),
dayPeriod: buildMatchFn({
matchPatterns: matchDayPeriodPatterns,
defaultMatchWidth: 'any',
parsePatterns: parseDayPeriodPatterns,
defaultParseWidth: 'any'
})
};
/**
* @type {Locale}
* @category Locales
* @summary English locale (United States).
* @language English
* @iso-639-2 eng
* @author Sasha Koss [@kossnocorp]{@link https://github.com/kossnocorp}
* @author Lesha Koss [@leshakoss]{@link https://github.com/leshakoss}
*/
var locale = {
code: 'en-US',
formatDistance: formatDistance,
formatLong: formatLong,
formatRelative: formatRelative,
localize: localize,
match: match,
options: {
weekStartsOn: 0
/* Sunday */
,
firstWeekContainsDate: 1
}
};
function toInteger(dirtyNumber) {
if (dirtyNumber === null || dirtyNumber === true || dirtyNumber === false) {
return NaN;
}
var number = Number(dirtyNumber);
if (isNaN(number)) {
return number;
}
return number < 0 ? Math.ceil(number) : Math.floor(number);
}
/**
* @name addMilliseconds
* @category Millisecond Helpers
* @summary Add the specified number of milliseconds to the given date.
*
* @description
* Add the specified number of milliseconds to the given date.
*
* ### v2.0.0 breaking changes:
*
* - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).
*
* @param {Date|Number} date - the date to be changed
* @param {Number} amount - the amount of milliseconds to be added. Positive decimals will be rounded using `Math.floor`, decimals less than zero will be rounded using `Math.ceil`.
* @returns {Date} the new date with the milliseconds added
* @throws {TypeError} 2 arguments required
*
* @example
* // Add 750 milliseconds to 10 July 2014 12:45:30.000:
* const result = addMilliseconds(new Date(2014, 6, 10, 12, 45, 30, 0), 750)
* //=> Thu Jul 10 2014 12:45:30.750
*/
function addMilliseconds(dirtyDate, dirtyAmount) {
requiredArgs(2, arguments);
var timestamp = toDate(dirtyDate).getTime();
var amount = toInteger(dirtyAmount);
return new Date(timestamp + amount);
}
/**
* @name subMilliseconds
* @category Millisecond Helpers
* @summary Subtract the specified number of milliseconds from the given date.
*
* @description
* Subtract the specified number of milliseconds from the given date.
*
* ### v2.0.0 breaking changes:
*
* - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).
*
* @param {Date|Number} date - the date to be changed
* @param {Number} amount - the amount of milliseconds to be subtracted. Positive decimals will be rounded using `Math.floor`, decimals less than zero will be rounded using `Math.ceil`.
* @returns {Date} the new date with the milliseconds subtracted
* @throws {TypeError} 2 arguments required
*
* @example
* // Subtract 750 milliseconds from 10 July 2014 12:45:30.000:
* const result = subMilliseconds(new Date(2014, 6, 10, 12, 45, 30, 0), 750)
* //=> Thu Jul 10 2014 12:45:29.250
*/
function subMilliseconds(dirtyDate, dirtyAmount) {
requiredArgs(2, arguments);
var amount = toInteger(dirtyAmount);
return addMilliseconds(dirtyDate, -amount);
}
function addLeadingZeros(number, targetLength) {
var sign = number < 0 ? '-' : '';
var output = Math.abs(number).toString();
while (output.length < targetLength) {
output = '0' + output;
}
return sign + output;
}
/*
* | | Unit | | Unit |
* |-----|--------------------------------|-----|--------------------------------|
* | a | AM, PM | A* | |
* | d | Day of month | D | |
* | h | Hour [1-12] | H | Hour [0-23] |
* | m | Minute | M | Month |
* | s | Second | S | Fraction of second |
* | y | Year (abs) | Y | |
*
* Letters marked by * are not implemented but reserved by Unicode standard.
*/
var formatters$1 = {
// Year
y: function (date, token) {
// From http://www.unicode.org/reports/tr35/tr35-31/tr35-dates.html#Date_Format_tokens
// | Year | y | yy | yyy | yyyy | yyyyy |
// |----------|-------|----|-------|-------|-------|
// | AD 1 | 1 | 01 | 001 | 0001 | 00001 |
// | AD 12 | 12 | 12 | 012 | 0012 | 00012 |
// | AD 123 | 123 | 23 | 123 | 0123 | 00123 |
// | AD 1234 | 1234 | 34 | 1234 | 1234 | 01234 |
// | AD 12345 | 12345 | 45 | 12345 | 12345 | 12345 |
var signedYear = date.getUTCFullYear(); // Returns 1 for 1 BC (which is year 0 in JavaScript)
var year = signedYear > 0 ? signedYear : 1 - signedYear;
return addLeadingZeros(token === 'yy' ? year % 100 : year, token.length);
},
// Month
M: function (date, token) {
var month = date.getUTCMonth();
return token === 'M' ? String(month + 1) : addLeadingZeros(month + 1, 2);
},
// Day of the month
d: function (date, token) {
return addLeadingZeros(date.getUTCDate(), token.length);
},
// AM or PM
a: function (date, token) {
var dayPeriodEnumValue = date.getUTCHours() / 12 >= 1 ? 'pm' : 'am';
switch (token) {
case 'a':
case 'aa':
return dayPeriodEnumValue.toUpperCase();
case 'aaa':
return dayPeriodEnumValue;
case 'aaaaa':
return dayPeriodEnumValue[0];
case 'aaaa':
default:
return dayPeriodEnumValue === 'am' ? 'a.m.' : 'p.m.';
}
},
// Hour [1-12]
h: function (date, token) {
return addLeadingZeros(date.getUTCHours() % 12 || 12, token.length);
},
// Hour [0-23]
H: function (date, token) {
return addLeadingZeros(date.getUTCHours(), token.length);
},
// Minute
m: function (date, token) {
return addLeadingZeros(date.getUTCMinutes(), token.length);
},
// Second
s: function (date, token) {
return addLeadingZeros(date.getUTCSeconds(), token.length);
},
// Fraction of second
S: function (date, token) {
var numberOfDigits = token.length;
var milliseconds = date.getUTCMilliseconds();
var fractionalSeconds = Math.floor(milliseconds * Math.pow(10, numberOfDigits - 3));
return addLeadingZeros(fractionalSeconds, token.length);
}
};
var MILLISECONDS_IN_DAY = 86400000; // This function will be a part of public API when UTC function will be implemented.
// See issue: https://github.com/date-fns/date-fns/issues/376
function getUTCDayOfYear(dirtyDate) {
requiredArgs(1, arguments);
var date = toDate(dirtyDate);
var timestamp = date.getTime();
date.setUTCMonth(0, 1);
date.setUTCHours(0, 0, 0, 0);
var startOfYearTimestamp = date.getTime();
var difference = timestamp - startOfYearTimestamp;
return Math.floor(difference / MILLISECONDS_IN_DAY) + 1;
}
// See issue: https://github.com/date-fns/date-fns/issues/376
function startOfUTCISOWeek(dirtyDate) {
requiredArgs(1, arguments);
var weekStartsOn = 1;
var date = toDate(dirtyDate);
var day = date.getUTCDay();
var diff = (day < weekStartsOn ? 7 : 0) + day - weekStartsOn;
date.setUTCDate(date.getUTCDate() - diff);
date.setUTCHours(0, 0, 0, 0);
return date;
}
// See issue: https://github.com/date-fns/date-fns/issues/376
function getUTCISOWeekYear(dirtyDate) {
requiredArgs(1, arguments);
var date = toDate(dirtyDate);
var year = date.getUTCFullYear();
var fourthOfJanuaryOfNextYear = new Date(0);
fourthOfJanuaryOfNextYear.setUTCFullYear(year + 1, 0, 4);
fourthOfJanuaryOfNextYear.setUTCHours(0, 0, 0, 0);
var startOfNextYear = startOfUTCISOWeek(fourthOfJanuaryOfNextYear);
var fourthOfJanuaryOfThisYear = new Date(0);
fourthOfJanuaryOfThisYear.setUTCFullYear(year, 0, 4);
fourthOfJanuaryOfThisYear.setUTCHours(0, 0, 0, 0);
var startOfThisYear = startOfUTCISOWeek(fourthOfJanuaryOfThisYear);
if (date.getTime() >= startOfNextYear.getTime()) {
return year + 1;
} else if (date.getTime() >= startOfThisYear.getTime()) {
return year;
} else {
return year - 1;
}
}
// See issue: https://github.com/date-fns/date-fns/issues/376
function startOfUTCISOWeekYear(dirtyDate) {
requiredArgs(1, arguments);
var year = getUTCISOWeekYear(dirtyDate);
var fourthOfJanuary = new Date(0);
fourthOfJanuary.setUTCFullYear(year, 0, 4);
fourthOfJanuary.setUTCHours(0, 0, 0, 0);
var date = startOfUTCISOWeek(fourthOfJanuary);
return date;
}
var MILLISECONDS_IN_WEEK$1 = 604800000; // This function will be a part of public API when UTC function will be implemented.
// See issue: https://github.com/date-fns/date-fns/issues/376
function getUTCISOWeek(dirtyDate) {
requiredArgs(1, arguments);
var date = toDate(dirtyDate);
var diff = startOfUTCISOWeek(date).getTime() - startOfUTCISOWeekYear(date).getTime(); // Round the number of days to the nearest integer
// because the number of milliseconds in a week is not constant
// (e.g. it's different in the week of the daylight saving time clock shift)
return Math.round(diff / MILLISECONDS_IN_WEEK$1) + 1;
}
// See issue: https://github.com/date-fns/date-fns/issues/376
function startOfUTCWeek(dirtyDate, dirtyOptions) {
requiredArgs(1, arguments);
var options = dirtyOptions || {};
var locale = options.locale;
var localeWeekStartsOn = locale && locale.options && locale.options.weekStartsOn;
var defaultWeekStartsOn = localeWeekStartsOn == null ? 0 : toInteger(localeWeekStartsOn);
var weekStartsOn = options.weekStartsOn == null ? defaultWeekStartsOn : toInteger(options.weekStartsOn); // Test if weekStartsOn is between 0 and 6 _and_ is not NaN
if (!(weekStartsOn >= 0 && weekStartsOn <= 6)) {
throw new RangeError('weekStartsOn must be between 0 and 6 inclusively');
}
var date = toDate(dirtyDate);
var day = date.getUTCDay();
var diff = (day < weekStartsOn ? 7 : 0) + day - weekStartsOn;
date.setUTCDate(date.getUTCDate() - diff);
date.setUTCHours(0, 0, 0, 0);
return date;
}
// See issue: https://github.com/date-fns/date-fns/issues/376
function getUTCWeekYear(dirtyDate, dirtyOptions) {
requiredArgs(1, arguments);
var date = toDate(dirtyDate, dirtyOptions);
var year = date.getUTCFullYear();
var options = dirtyOptions || {};
var locale = options.locale;
var localeFirstWeekContainsDate = locale && locale.options && locale.options.firstWeekContainsDate;
var defaultFirstWeekContainsDate = localeFirstWeekContainsDate == null ? 1 : toInteger(localeFirstWeekContainsDate);
var firstWeekContainsDate = options.firstWeekContainsDate == null ? defaultFirstWeekContainsDate : toInteger(options.firstWeekContainsDate); // Test if weekStartsOn is between 1 and 7 _and_ is not NaN
if (!(firstWeekContainsDate >= 1 && firstWeekContainsDate <= 7)) {
throw new RangeError('firstWeekContainsDate must be between 1 and 7 inclusively');
}
var firstWeekOfNextYear = new Date(0);
firstWeekOfNextYear.setUTCFullYear(year + 1, 0, firstWeekContainsDate);
firstWeekOfNextYear.setUTCHours(0, 0, 0, 0);
var startOfNextYear = startOfUTCWeek(firstWeekOfNextYear, dirtyOptions);
var firstWeekOfThisYear = new Date(0);
firstWeekOfThisYear.setUTCFullYear(year, 0, firstWeekContainsDate);
firstWeekOfThisYear.setUTCHours(0, 0, 0, 0);
var startOfThisYear = startOfUTCWeek(firstWeekOfThisYear, dirtyOptions);
if (date.getTime() >= startOfNextYear.getTime()) {
return year + 1;
} else if (date.getTime() >= startOfThisYear.getTime()) {
return year;
} else {
return year - 1;
}
}
// See issue: https://github.com/date-fns/date-fns/issues/376
function startOfUTCWeekYear(dirtyDate, dirtyOptions) {
requiredArgs(1, arguments);
var options = dirtyOptions || {};
var locale = options.locale;
var localeFirstWeekContainsDate = locale && locale.options && locale.options.firstWeekContainsDate;
var defaultFirstWeekContainsDate = localeFirstWeekContainsDate == null ? 1 : toInteger(localeFirstWeekContainsDate);
var firstWeekContainsDate = options.firstWeekContainsDate == null ? defaultFirstWeekContainsDate : toInteger(options.firstWeekContainsDate);
var year = getUTCWeekYear(dirtyDate, dirtyOptions);
var firstWeek = new Date(0);
firstWeek.setUTCFullYear(year, 0, firstWeekContainsDate);
firstWeek.setUTCHours(0, 0, 0, 0);
var date = startOfUTCWeek(firstWeek, dirtyOptions);
return date;
}
var MILLISECONDS_IN_WEEK = 604800000; // This function will be a part of public API when UTC function will be implemented.
// See issue: https://github.com/date-fns/date-fns/issues/376
function getUTCWeek(dirtyDate, options) {
requiredArgs(1, arguments);
var date = toDate(dirtyDate);
var diff = startOfUTCWeek(date, options).getTime() - startOfUTCWeekYear(date, options).getTime(); // Round the number of days to the nearest integer
// because the number of milliseconds in a week is not constant
// (e.g. it's different in the week of the daylight saving time clock shift)
return Math.round(diff / MILLISECONDS_IN_WEEK) + 1;
}
var dayPeriodEnum = {
am: 'am',
pm: 'pm',
midnight: 'midnight',
noon: 'noon',
morning: 'morning',
afternoon: 'afternoon',
evening: 'evening',
night: 'night'
/*
* | | Unit | | Unit |
* |-----|--------------------------------|-----|--------------------------------|
* | a | AM, PM | A* | Milliseconds in day |
* | b | AM, PM, noon, midnight | B | Flexible day period |
* | c | Stand-alone local day of week | C* | Localized hour w/ day period |
* | d | Day of month | D | Day of year |
* | e | Local day of week | E | Day of week |
* | f | | F* | Day of week in month |
* | g* | Modified Julian day | G | Era |
* | h | Hour [1-12] | H | Hour [0-23] |
* | i! | ISO day of week | I! | ISO week of year |
* | j* | Localized hour w/ day period | J* | Localized hour w/o day period |
* | k | Hour [1-24] | K | Hour [0-11] |
* | l* | (deprecated) | L | Stand-alone month |
* | m | Minute | M | Month |
* | n | | N | |
* | o! | Ordinal number modifier | O | Timezone (GMT) |
* | p! | Long localized time | P! | Long localized date |
* | q | Stand-alone quarter | Q | Quarter |
* | r* | Related Gregorian year | R! | ISO week-numbering year |
* | s | Second | S | Fraction of second |
* | t! | Seconds timestamp | T! | Milliseconds timestamp |
* | u | Extended year | U* | Cyclic year |
* | v* | Timezone (generic non-locat.) | V* | Timezone (location) |
* | w | Local week of year | W* | Week of month |