Post

@kevinpowell.co

Do you have any good use cases for knowing how many children an element has? We have sibling-count(), but that information can't be passed to the parent. I'm looking for times when the parent having that ifno could be useful. I've run into a few recently, but I can't remember what they were now 😅

Related: github.com/w3c/csswg-dr... (with a few use cases inside)

github.com[css-values] Proposal: `children-count()` function · Issue #11068 · w3c/csswg-draftsProblem In the #4559 it was resolved to add two new functions which are now in the css-values-5 WD: sibling-count() and sibling-index() as tree-counting functions (I'm using that issue as a templat...

18/3/26, 8:26 pm2 reposts5 likes

@kevinpowell.co

Amazing, thanks Roma!

Anthony Frehner

Would be super neat if this could (or does already) work with slots and slotted children