Locks
Widely available since 2024-09-14
The navigator.locks API coordinates work with shared resources through mutually exclusive ownership of a resource's name. Also known as web locks.
Learning resources on MDN
Browser support
- Chrome 69 Released on 2018-09-04
- Chrome Android 69 Released on 2018-09-04
- Edge 79 Released on 2020-01-15
- Firefox 96 Released on 2022-01-11
- Firefox for Android 96 Released on 2022-01-11
- Safari 15.4 Released on 2022-03-14
- Safari on iOS 15.4 Released on 2022-03-14
Specifications
- Web Locks API, from Web Applications Working Group (W3C).