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Intl.Locale.prototype.weekInfo

The Intl.Locale.prototype.weekInfo property is an accessor property which returns a weekInfo object with the properties firstDay, weekend and minimalDays for the associated Locale.

Description

Returns the Locale information associated with the Locale data specified in UTS 35's Week Elements..

Examples

Obtaining the Week Information

Return the week information for a given Locale.

const he = new Intl.Locale("he");
console.log(he.weekInfo); // logs {firstDay: 7, weekend: [5, 6], minimalDays: 1}

const af = new Intl.Locale("af");
console.log(af.weekInfo); // logs {firstDay: 7, weekend: [6, 7], minimalDays: 1}

const enGB = new Intl.Locale("en-GB");
console.log(enGB.weekInfo) // logs {firstDay: 1, weekend: [6, 7], minimalDays: 4}

const msBN = new Intl.Locale("ms-BN");
console.log(msBN.weekInfo) // logs {firstDay: 7, weekend: [5, 7], minimalDays: 1}  // Brunei weekend is Friday and Sunday but not Saturday

Specifications

Specification
Intl Locale Info Proposal # sec-Intl.Locale.prototype.weekInfo

Browser compatibility

	Desktop						Mobile						Server
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	WebView Android	Chrome Android	Firefox for Android	Opera Android	Safari on IOS	Samsung Internet	Deno	Node.js
`weekInfo`	99	99	No	No	85	15.4	99	99	No	No	15.4	18.0	No	No