- From: Daniil Sakhapov via GitHub <sysbot+gh@w3.org>
- Date: Thu, 24 Apr 2025 11:08:34 +0000
- To: public-css-archive@w3.org
danielsakhapov has just created a new issue for https://github.com/w3c/csswg-drafts:
== [css-pseudo-4] Should parent and element attributes of CSSPseudoElement interface be nullable? ==
https://drafts.csswg.org/css-pseudo-4/#CSSPseudoElement-interface has
```
readonly attribute Element element;
readonly attribute (Element or CSSPseudoElement) parent;
```
but, given the outcome of https://github.com/w3c/csswg-drafts/issues/3607, and e.g.
```
fc = div.firstChild;
div.removeChild(fc);
fc.parentElement; <-- is null.
```
I would expect the following to return null:
```
.beforePseudo::before { content: "before"; }
before = target.pseudo("::before");
div.classList.remove("beforePseudo");
before.parent; <-- should be null, since the pseudo is now ~"detached from DOM"?
```
So, I guess that `parent` and `element` attributes of CSSPseudoElement interface should be nullable?
@emilio @fantasai ?
Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/12115 using your GitHub account
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Received on Thursday, 24 April 2025 11:08:34 UTC