Bug 187849

Summary:	Support for Customized built-in elements
Product:	WebKit	Reporter:	Frédéric Wang (:fredw) <fred.wang>
Component:	DOM	Assignee:	Nobody <webkit-unassigned>
Status:	RESOLVED DUPLICATE
Severity:	Normal	CC:	cdumez, rniwa, rwlbuis
Priority:	P2
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified
URL:	https://html.spec.whatwg.org/multipage/custom-elements.html#customized-built-in-element

Description Frédéric Wang (:fredw) 2018-07-20 02:18:59 PDT

I'm opening this for the record, since I did not find any entry on Bugzilla.

Testcase: https://mdn.github.io/web-components-examples/expanding-list-web-component/

Comment 1 Ryosuke Niwa 2018-07-20 10:48:46 PDT

We're not going to implement this feature for the reasons we've stated in the WebApps WG and Web Platform.

Comment 2 Ryosuke Niwa 2018-08-15 19:20:13 PDT


*** This bug has been marked as a duplicate of bug 182671 ***