On the standards track: Yes
Is Experimental: No
Is Deprecated: No
In Bun version 1.1.39 on 2024-12-17
In Chrome version 134 on 2025-03-04
In Chrome Android version 134 on 2025-03-04
In Deno version 2.2 on 2025-02-19
In Edge version 134 on 2025-03-06
In Firefox version 138 on 2025-04-29
In Firefox for Android version 138 on 2025-04-29
Not in Internet Explorer
In Node.js version 24.0.0 on 2025-05-06 Note: Returns false for DOMException instances. See issue 56497.
Not in Quest Browser
In Opera version 119 on 2025-05-13
In Opera Android version 88 on 2025-03-19
In Safari version 18.4 on 2025-03-31 Note: Returns false for DOMException instances.
In Safari on iOS version 18.4 on 2025-03-31 Note: Returns false for DOMException instances.
In Samsung Internet version 29.0 on undefined
In WebView Android version 134 on 2025-03-04
In WebView on iOS version 18.4 on 2025-03-31 Note: Returns false for DOMException instances.