On the standards track: Yes
Is Experimental: No
Is Deprecated: No
In Chrome version 52 on 2016-07-20
In Chrome Android version 52 on 2016-07-27
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 8.5.0 on 2017-09-12
In Quest Browser version 5.0 on undefined
In Opera version 39 on 2016-08-02
In Opera Android version 41 on 2016-10-25
In Safari version 11 on 2017-09-19
In Safari on iOS version 11 on 2017-09-19
In Samsung Internet version 6.0 on 2017-08-23
In WebView Android version 52 on 2016-07-27