javascript.builtins.WeakRef.deref

Spec

MDN URL

Status

On the standards track: Yes

Is Experimental: No

Is Deprecated: No

Browser Support

In Chrome version 84 on 2020-07-27

In Chrome Android version 84 on 2020-07-27

In Deno version 1.0 on 2020-05-13

In Edge version 84 on 2020-07-16

In Firefox version 79 on 2020-07-28

In Firefox for Android version 79 on 2020-07-28

Not in Internet Explorer

Not in Node.js

In Quest Browser version 11.0 on undefined

In Opera version 70 on 2020-07-27

In Opera Android version 60 on 2020-09-23

In Safari version 14.1 on 2021-04-26

In Safari on iOS version 14.5 on 2021-04-26

In Samsung Internet version 14.0 on 2021-04-17

In WebView Android version 84 on 2020-07-27