[webkit-reviews] review granted: [Bug 235880] WeakRef deref can return null instead of undefined : [Attachment 450956] Patch

[bugzilla-daemon at webkit.org]

Alexey Shvayka <ashvayka at apple.com> has granted Yusuke Suzuki
<ysuzuki at apple.com>'s request for review:
Bug 235880: WeakRef deref can return null instead of undefined
https://bugs.webkit.org/show_bug.cgi?id=235880

Attachment 450956: Patch

https://bugs.webkit.org/attachment.cgi?id=450956&action=review




--- Comment #4 from Alexey Shvayka <ashvayka at apple.com> ---
Comment on attachment 450956
  --> https://bugs.webkit.org/attachment.cgi?id=450956
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=450956&action=review

> Source/JavaScriptCore/ChangeLog:8
> +	   WeakRef#deref should return undefined when a wrapped object is
collected.

nit: a spec link perhaps? https://tc39.es/ecma262/#sec-weakrefderef