On the standards track: Yes
Is Experimental: No
Is Deprecated: No
In Chrome version 68 on 2018-07-24
In Chrome Android version 68 on 2018-07-24
In Edge version 79 on 2020-01-15
In Firefox version 64 on 2018-12-11 Note: Before Firefox 64, changes to parameters that should update live would not do so.
In Firefox for Android version 64 on 2018-12-11 Note: Before Firefox for Android 64, changes to parameters that should update live would not do so.
Not in Internet Explorer
In Quest Browser version 6.0 on undefined
In Opera version 55 on 2018-08-16
In Opera Android version 48 on 2018-11-08
In Safari version 11 on 2017-09-19
In Safari on iOS version 11 on 2017-09-19
In Samsung Internet version 10.0 on 2019-08-22
In WebView Android version 68 on 2018-07-24
In WebView on iOS version 11 on 2017-09-19