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.

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.hourCycles); // logs ["Asia/Tokyo"]

let ar = new Intl.Locale("ar");
console.log(ar.hourCycles); // logs undefined

Specifications

Browser compatibility

See also

• Intl.Locale
• IANA time zone database