Bug 196165 - CustomElementRegistry#upgrade is not implemented
Summary: CustomElementRegistry#upgrade is not implemented
Status: RESOLVED DUPLICATE of bug 183397
Alias: None
Product: WebKit
Classification: Unclassified
Component: DOM (show other bugs)
Version: Safari 12
Hardware: Unspecified Unspecified
: P2 Major
Assignee: Nobody
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2019-03-22 16:23 PDT by Justin Fagnani
Modified: 2019-03-23 23:37 PDT (History)
1 user (show)

See Also:


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Description Justin Fagnani 2019-03-22 16:23:46 PDT
https://html.spec.whatwg.org/multipage/custom-elements.html#dom-customelementregistry-upgrade

This is implemented in both Chromium and Gecko.
Comment 1 Ryosuke Niwa 2019-03-23 23:37:36 PDT
Has been fixed in iOS 12.2 and Safari 12.1.

*** This bug has been marked as a duplicate of bug 183397 ***