I just checked and Firefox finally supports it (added Dec 2023). I have a javascript workaround still in place for Firefox and it looks like I can remove that.

I just checked and Firefox finally supports it (added Dec 2023). I have a javascript workaround still in place for Firefox and it looks like I can remove that. ;) All the other mainstream browsers added :has in 2022 and it was an excellent fit for some layout optimizations. https://caniuse.com/?search=%3Ahas https://caniuse.com/?search=%3Ahas