On the standards track: Yes
Is Experimental: No
Is Deprecated: Yes
In Chrome version 1 on 2008-12-11 Note: Before version 59, method parameters were optional
In Chrome Android version 18 on 2012-06-27 Note: Before version 59, method parameters were optional
In Edge version 12 on 2015-07-29
In Firefox version 1 on 2004-11-09
In Firefox for Android version 4 on 2011-03-29
In Internet Explorer version 11 on 2013-10-17
In Quest Browser version 5.0 on undefined Note: Before version 5.0, method parameters were optional
In Opera version ≤12.1 on undefined
In Opera Android version ≤12.1 on undefined
In Safari version 4 on 2009-06-08
In Safari on iOS version 3.2 on 2010-04-03
In Samsung Internet version 1.0 on 2013-04-27 Note: Before Samsung Internet 7.0, method parameters were optional
In WebView Android version 4.4 on 2013-12-09 Note: Before version 59, method parameters were optional
In WebView on iOS version 3.2 on 2010-04-03