On the standards track: Yes
Is Experimental: No
Is Deprecated: No
In Chrome version 1 on 2008-12-11
In Chrome Android version 18 on 2012-06-27
In Edge version 12 on 2015-07-29
In Firefox version 68 on 2019-07-09 Note: Only supported for HTMLDocument, not all Document objects.
In Firefox for Android version 68 on 2019-07-09 Note: Only supported for HTMLDocument, not all Document objects.
In Internet Explorer version 4 on 1997-09-30
In Quest Browser version 5.0 on undefined
In Opera version 3 on 1997-12-01
In Opera Android version 10.1 on 2010-11-09
In Safari version 4 on 2009-06-08 Note: Only supported for HTMLDocument, not all Document objects.
In Safari on iOS version 3.2 on 2010-04-03 Note: Only supported for HTMLDocument, not all Document objects.
In Samsung Internet version 1.0 on 2013-04-27
In WebView Android version 4.4 on 2013-12-09
In WebView on iOS version 3.2 on 2010-04-03 Note: Only supported for HTMLDocument, not all Document objects.