On the standards track: No
Is Experimental: No
Is Deprecated: Yes
Not in Bun
Not in Chrome
Not in Chrome Android
Not in Deno
Not in Edge
In Firefox version 148 on 2026-02-24
In Firefox for Android version 148 on 2026-02-24
Not in Internet Explorer
Not in Node.js
Not in Quest Browser
Not in Opera
Not in Opera Android
In Safari version 15.6 on 2022-07-20
In Safari on iOS version 15.6 on 2022-07-20
Not in Samsung Internet
Not in WebView Android
In WebView on iOS version 15.6 on 2022-07-20