This is huge for MPAs. Once these features are Baseline, they’ll make a hell of a difference. The initial proposal is open for feedback, so don’t miss your chance to influence where it goes next.
One of the things that we at Chrome have been thinking about is a way to do declarative route and navigation matching **in CSS**. Together with @nomster.bsky.social and @dbaron.org I’ve been working on it for the past few months, and next week we’ll be presenting our work at the CSSWG F2F meeting.