Intl.LocaleThe Intl.Locale API parses Unicode locale identifiers, with language, region, and script codes, such as zh-Hans-CN or en-GB.intlInternationalizationwidely2020-09-162023-03-16https://tc39.es/ecma402/#locale-objectshttps://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Intl/Localejavascript.builtins.Intl.Localejavascript.builtins.Intl.Locale.Localejavascript.builtins.Intl.Locale.baseNamejavascript.builtins.Intl.Locale.calendarjavascript.builtins.Intl.Locale.caseFirstjavascript.builtins.Intl.Locale.collationjavascript.builtins.Intl.Locale.hourCyclejavascript.builtins.Intl.Locale.languagejavascript.builtins.Intl.Locale.maximizejavascript.builtins.Intl.Locale.minimizejavascript.builtins.Intl.Locale.numberingSystemjavascript.builtins.Intl.Locale.numericjavascript.builtins.Intl.Locale.regionjavascript.builtins.Intl.Locale.scriptjavascript.builtins.Intl.Locale.toStringhttps://nowyoucanuse.com/features--intl-locale.html