Re: [csswg-drafts] [css-pseudo-4] "Singular" vs "plural" pseudo-elements (#9968)

I would phrase it as "... supported when the style can be uniquely defined, either because there is only one (such as ::before) or because you must have a name that identifies the pseudo (such as ::highlight). Cases where there may be multiple do not get reported in getComputedStyle, even if there is only one that applies to the element."

That is basically a "yes/no" to whether support exists, with a way of explaining what the answer should be.

The alternative in my mind would be returning a list, but that's overkill to me.

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Received on Friday, 16 February 2024 14:27:06 UTC