Intl.Locale info
Limited availability
The getter methods of the Intl.Locale API provide supplemental information about a Unicode locale, such as the locale's calendar (for example, the first day in a week or the weekend start day), writing direction, 12- or 24-hour cycles, and numbering system.
Learning resources on MDN
Browser support
- Chrome 130 Released on 2024-10-15
- Chrome Android 130 Released on 2024-10-15
- Edge 130 Released on 2024-10-17
- Firefox ❌
- Firefox for Android ❌
- Safari 17 Released on 2023-09-18
- Safari on iOS 17 Released on 2023-09-18
Baseline availability blocked since October 2024 by Firefox (2 months)
Specifications
- ECMAScript Internationalization API Specification (#locale-objects), from TC39 (Ecma International).