Re: [csswg-drafts] [selectors-4] Rename :matches() to :is()

Custom element has added the `is` attribute, currently there is no specific syntax for `is` like `.class` or `#id`. If no other background, I worry about that devs could be confused what `a:is(b)` mean (select `<a is=b>`?) 

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Received on Thursday, 15 November 2018 11:18:48 UTC