alt Hacker NewsA lot of those behaviors aren't their decisions, they're specs from the W3C[1]. The tab behavior may be an oversight though, the W3C page specifies subsequent tab presses should move the focus outside of the tab list, but it could also be an exception. I'm not an expert but sometimes there are exceptions made due to the realities that operating systems, browsers, and screen readers all have varying degrees of support for accessibility features. Accessibility is a very deep rabbit hole, which is why these kind of libraries are popular in the first place.
Yeah, sure, I'm well aware of that, it was more a reaction to parent saying that specifically the accessibility stuff looks amazing, but seems they haven't even nailed the basics yet, so I'm wondering where the amazing parts are.
With that said, the autocomplete example which parent mentioned, does seem well made. Was just surprising to see such a basic mistake in the documentation for the accessibility stuff, one would think they would take extra care to get it right there, as that's what people (and LLMs...) will read and retain.