On the standards track: Yes
Is Experimental: No
Is Deprecated: No
In Bun version 1.0.0 on 2023-09-08
In Chrome version 13 on 2011-08-02
In Chrome Android version 18 on 2012-06-27
In Deno version 1.0 on 2020-05-13
In Edge version 12 on 2015-07-29
In Firefox version 7 on 2011-09-27 Note: Non-standard implementation.
In Firefox for Android version 7 on 2011-09-27 Note: Non-standard implementation.
In Internet Explorer version 10 on 2012-10-26
In Node.js version 20.0.0 on 2023-04-18 Note: Before 23.0.0, File instance cannot be cloned. Available as a part of the buffer module. Available as a part of the buffer module.
In Quest Browser version 5.0 on undefined
In Opera version 11.5 on 2011-06-28
In Opera Android version 11.5 on 2011-10-12
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
In WebView Android version 4.4 on 2013-12-09
In WebView on iOS version 3.2 on 2010-04-03