Re: [csswg-drafts] [css-nesting-1] & representing parent elements vs parent selector (#8310)

> WebKit implements this feature by desugaring the selectors (rather than having a "parent selector" visible in selector matching) so can easily adapt to changes.

What do you do if there's a selector list in the parent? Do you get exponential RAM usage if many of these are nested?

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Received on Wednesday, 18 January 2023 11:23:23 UTC