Re: [csswg-drafts] [css-syntax] custom property names too permissive, require namespacing rules (#7129)

Note that the latter two of the three identifiers in [my popular tweet](https://twitter.com/tabatkins/status/1099050056760487936) would be invalid under the JS rules:

> `.ಠ_ಠ { --(╯°□°)╯: ︵┻━┻; }` is valid CSS.

I'f I'm reading correctly, under the HTML rules the middle one `--(╯°□°)╯` would be invalid due to the degree symbols, but the other two are valid.

Not that this is required to be supported, just noting the effects. ^_^

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Received on Wednesday, 16 March 2022 16:43:19 UTC