Re: [csswg-drafts] [css-values]: Express conditional values in a more terse way (#5009)

> I thought Typed OM returned computed value time representations? If not, there should be something that does.

When you get a computed value, yes. You get also get specified values from the OM! As well, anything with %s probably isn't resolving at computed-value time; those are used-value time.

> Using a math function is not a stable promise that you get parse-time fallback.

This argument applies equally well to *any* syntax - using `rgb()` is not a stable promise that you get parse-time fallback either, in that case.

> As a teacher, I would always encourage people to use @supports anyway, for either function, just in case.

This is a pretty reasonable argument, tho.

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Received on Thursday, 25 February 2021 17:58:29 UTC