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Intl.Locale.prototype.timeZones

The Intl.Locale.prototype.timeZones property is an accessor property which returns an array of supported time zones for a chosen Locale.

Description

Returns an array with supported time zones for the associated Locale, returned time zones represents an IANA time zone.

Note: If the Unicode Language Identifier does not contain the - for the Unicode region subtag sequence, the returned value is undefined

Examples

Obtaining supported time zones

List supported time zones for a given Locale.

let arEG = new Intl.Locale("ar-EG");
console.log(arEG.timeZones); // logs ["Africa/Cairo"]
let jaJP = new Intl.Locale("ja-JP");
console.log(jaJP.timeZones); // logs ["Asia/Tokyo"]
let ar = new Intl.Locale("ar");
console.log(ar.timeZones); // logs undefined

Specifications

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
timeZones
99
92-99
99
92-99
No
No
85
78-85
15.4
99
99
92-99
No
No
15.4
No
No
No

See also

© 2005–2022 MDN contributors.
Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl/Locale/timeZones