On the standards track: Yes
Is Experimental: No
Is Deprecated: No
In Bun version 1.0.0 on 2023-09-08
In Chrome version 60 on 2017-07-25
In Chrome Android version 60 on 2017-08-01
In Deno version 1.11 on 2021-06-08
In Edge version 79 on 2020-01-15
In Firefox version 57 on 2017-11-14
In Firefox for Android version 57 on 2017-11-28
Not in Internet Explorer
In Node.js version 15.4.0 on 2020-12-09
In Quest Browser version 5.0 on undefined
In Opera version 47 on 2017-08-09
In Opera Android version 47 on 2018-07-23
In Safari version 15.4 on 2022-03-14
In Safari on iOS version 15.4 on 2022-03-14
In Samsung Internet version 8.0 on 2018-07-18
In WebView Android version 60 on 2017-08-01
In WebView on iOS version 15.4 on 2022-03-14