Support pseudo elements

[tw-in-js]

Support pseudo elements

[sastan]

I kind of like the double colon (before::block) syntax just because it feels a bit closer to css and other css-in-js solutions. I also think it would be nice to support grouping, but I am not sure how that would look (or work) with double colons.before::(p-2 block) ?

They are supported exactly as you imagined: before::(p-2 block)

[tylerforesthauser]

I'm with Justin, I think the double colon idea is good and the PR indicates a 0.18% size increase, which is virtually negligible, in my eyes. I think it's a solid extension to the core and the syntax deviates just enough to act more as an added bonus rather than a substantial departure from the native Tailwind API. So I'm down with option 3.

[just214]

I'm still getting to know the library, but it seems like it wouldn't really add any weight to core by supporting these pseudo element. If that is the case, I personally like the idea of them being in core mainly just because it saves an import statement. But, the other thing I am not sure of is how close you are trying to keep the core library to Tailwind. And, obviously, this would be would another fork in the road.

I kind of like the double colon (before::block) syntax just because it feels a bit closer to css and other css-in-js solutions. I also think it would be nice to support grouping, but I am not sure how that would look (or work) with double colons.before::(p-2 block) ?