WeakRef Support?

[InkSha]

I am developing an Android application using web technologies.

In my development environment, the Chrome WebView version is stuck at 83, while WeakRef is only supported starting from version 84.

I noticed that core-js has already implemented WeakSet and WeakMap, but why has WeakRef not been implemented yet? Is there any specific reason for this?

Is there anything I can do to help with this issue?

[zloirock]

I don't see a way to polyfill it.