devextreme
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HTML5 JavaScript Component Suite for Responsive Web Development
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JavaScript
/**
* DevExtreme (esm/common/core/localization/globalize/date.js)
* Version: 24.2.6
* Build date: Mon Mar 17 2025
*
* Copyright (c) 2012 - 2025 Developer Express Inc. ALL RIGHTS RESERVED
* Read about DevExtreme licensing here: https://js.devexpress.com/Licensing/
*/
import "./core";
import "./number";
import "globalize/date";
const ACCEPTABLE_JSON_FORMAT_PROPERTIES = ["skeleton", "date", "time", "datetime", "raw"];
const RTL_MARKS_REGEX = /[\u200E\u200F]/g;
import Globalize from "globalize";
import dateLocalization from "../date";
import {
isObject
} from "../../../../core/utils/type";
import * as iteratorUtils from "../../../../core/utils/iterator";
if (Globalize && Globalize.formatDate) {
if ("en" === Globalize.locale().locale) {
Globalize.locale("en")
}
const formattersCache = {};
const FORMATS_TO_GLOBALIZE_MAP = {
shortdate: {
path: "dateTimeFormats/availableFormats/yMd"
},
shorttime: {
path: "timeFormats/short"
},
longdate: {
path: "dateFormats/full"
},
longtime: {
path: "timeFormats/medium"
},
monthandday: {
path: "dateTimeFormats/availableFormats/MMMMd"
},
monthandyear: {
path: "dateTimeFormats/availableFormats/yMMMM"
},
quarterandyear: {
path: "dateTimeFormats/availableFormats/yQQQ"
},
day: {
path: "dateTimeFormats/availableFormats/d"
},
year: {
path: "dateTimeFormats/availableFormats/y"
},
shortdateshorttime: {
path: "dateTimeFormats/short",
parts: ["shorttime", "shortdate"]
},
longdatelongtime: {
path: "dateTimeFormats/medium",
parts: ["longtime", "longdate"]
},
month: {
pattern: "LLLL"
},
shortyear: {
pattern: "yy"
},
dayofweek: {
pattern: "EEEE"
},
quarter: {
pattern: "QQQ"
},
millisecond: {
pattern: "SSS"
},
hour: {
pattern: "HH"
},
minute: {
pattern: "mm"
},
second: {
pattern: "ss"
}
};
const globalizeDateLocalization = {
engine: function() {
return "globalize"
},
_getPatternByFormat: function(format) {
const that = this;
const lowerFormat = format.toLowerCase();
const globalizeFormat = FORMATS_TO_GLOBALIZE_MAP[lowerFormat];
if ("datetime-local" === lowerFormat) {
return "yyyy-MM-ddTHH':'mm':'ss"
}
if (!globalizeFormat) {
return
}
let result = globalizeFormat.path && that._getFormatStringByPath(globalizeFormat.path) || globalizeFormat.pattern;
if (globalizeFormat.parts) {
iteratorUtils.each(globalizeFormat.parts, ((index, part) => {
result = result.replace("{" + index + "}", that._getPatternByFormat(part))
}))
}
return result
},
_getFormatStringByPath: function(path) {
return Globalize.locale().main("dates/calendars/gregorian/" + path)
},
getPeriodNames: function(format, type) {
format = format || "wide";
type = "format" === type ? type : "stand-alone";
const json = Globalize.locale().main(`dates/calendars/gregorian/dayPeriods/${type}/${format}`);
return [json.am, json.pm]
},
getMonthNames: function(format, type) {
const months = Globalize.locale().main("dates/calendars/gregorian/months/" + ("format" === type ? type : "stand-alone") + "/" + (format || "wide"));
return iteratorUtils.map(months, (month => month))
},
getDayNames: function(format) {
const days = Globalize.locale().main("dates/calendars/gregorian/days/stand-alone/" + (format || "wide"));
return iteratorUtils.map(days, (day => day))
},
getTimeSeparator: function() {
return Globalize.locale().main("numbers/symbols-numberSystem-latn/timeSeparator")
},
removeRtlMarks: text => text.replace(RTL_MARKS_REGEX, ""),
format: function(date, format) {
if (!date) {
return
}
if (!format) {
return date
}
let formatter;
let formatCacheKey;
if ("function" === typeof format) {
return format(date)
}
if (format.formatter) {
return format.formatter(date)
}
format = format.type || format;
if ("string" === typeof format) {
formatCacheKey = Globalize.locale().locale + ":" + format;
formatter = formattersCache[formatCacheKey];
if (!formatter) {
format = {
raw: this._getPatternByFormat(format) || format
};
formatter = formattersCache[formatCacheKey] = Globalize.dateFormatter(format)
}
} else {
if (!this._isAcceptableFormat(format)) {
return
}
formatter = Globalize.dateFormatter(format)
}
return this.removeRtlMarks(formatter(date))
},
parse: function(text, format) {
if (!text) {
return
}
if (!format || "function" === typeof format || isObject(format) && !this._isAcceptableFormat(format)) {
if (format) {
const parsedValue = this.callBase(text, format);
if (parsedValue) {
return parsedValue
}
}
return Globalize.parseDate(text)
}
if (format.parser) {
return format.parser(text)
}
if ("string" === typeof format) {
format = {
raw: this._getPatternByFormat(format) || format
}
}
const parsedDate = Globalize.parseDate(text, format);
return parsedDate ? parsedDate : this.callBase(text, format)
},
_isAcceptableFormat: function(format) {
if (format.parser) {
return true
}
for (let i = 0; i < ACCEPTABLE_JSON_FORMAT_PROPERTIES.length; i++) {
if (Object.prototype.hasOwnProperty.call(format, ACCEPTABLE_JSON_FORMAT_PROPERTIES[i])) {
return true
}
}
},
firstDayOfWeekIndex: function() {
const firstDay = Globalize.locale().supplemental.weekData.firstDay();
return this._getDayKeys().indexOf(firstDay)
},
_getDayKeys: function() {
const days = Globalize.locale().main("dates/calendars/gregorian/days/format/short");
return iteratorUtils.map(days, ((day, key) => key))
}
};
dateLocalization.resetInjection();
dateLocalization.inject(globalizeDateLocalization)
}