javascript.classes.private_class_fields_in

Spec

MDN URL

Status

On the standards track: Yes

Is Experimental: No

Is Deprecated: No

Browser Support

In Chrome version 91 on 2021-05-25

In Chrome Android version 91 on 2021-05-25

In Deno version 1.9 on 2021-04-13

In Edge version 91 on 2021-05-27

In Firefox version 90 on 2021-07-13

In Firefox for Android version 90 on 2021-07-13

Not in Internet Explorer

In Node.js version 16.4.0 on 2021-06-23

In Quest Browser version 16.0 on 2021-06-14

In Opera version 77 on 2021-06-09

In Opera Android version 64 on 2021-05-25

In Safari version 15 on 2021-09-20

In Safari on iOS version 15 on 2021-09-20

In Samsung Internet version 16.0 on 2021-11-25

In WebView Android version 91 on 2021-05-25