How to Wait for the sibling-count() and sibling-index() Functions

Today, I want to look into one of those cases of impatient and how the community has waited for that feature, to be specific, two upcoming functions: sibling-count() and sibling-index().

How to Wait for the sibling-count() and sibling-index() Functions originally published on CSS-Tricks, which is part of the DigitalOcean family. You should get the newsletter.