Re: [whatwg/dom] Allow elements with a null customElementRegistry without Shadow DOM (Issue #1413)

sorvell left a comment (whatwg/dom#1413)

The attribute should only set the registry to null via creation by parsing. Adding or removing it after creation should do nothing. Only initialize can change a null registry (or document adoption).

When created with a null registry, an element should have a null registry. No element with a null registry should upgrade. The name ‘a-b’ could be defined in many/any registry and when it has a null registry the element shouldn’t customize as any of them.



-- 
Reply to this email directly or view it on GitHub:
https://github.com/whatwg/dom/issues/1413#issuecomment-3538095094
You are receiving this because you are subscribed to this thread.

Message ID: <whatwg/dom/issues/1413/3538095094@github.com>

Received on Sunday, 16 November 2025 06:40:54 UTC