On the standards track: Yes
Is Experimental: No
Is Deprecated: No
In Bun version 1.0.0 on 2023-09-08
In Chrome version 32 on 2014-01-14
In Chrome Android version 32 on 2014-01-15
In Deno version 1.0 on 2020-05-13
In Edge version 12 on 2015-07-29
In Firefox version 19 on 2013-02-19 Note: Before version 57, Firefox had a bug whereby single quotes contained in URLs are escaped when accessed via URL APIs (see bug 1386683).
In Firefox for Android version 19 on 2013-02-19 Note: Before version 57, Firefox for Android had a bug whereby single quotes contained in URLs are escaped when accessed via URL APIs (see bug 1386683).
In Internet Explorer version 10 on 2012-10-26
In Node.js version 10.0.0 on 2018-04-24 Note: Available as a part of the url module.
In Quest Browser version 5.0 on undefined
In Opera version 19 on 2014-01-28
In Opera Android version 19 on 2014-01-28
In Safari version 7 on 2013-10-22
In Safari on iOS version 7 on 2013-09-18
In Samsung Internet version 2.0 on 2014-10-17
In WebView Android version 4.4 on 2013-12-09
In WebView on iOS version 7 on 2013-09-18