Rahim Abdi

Closing because `aria-current`/`aria-multiselectable` (and all ARIA states/properties) will include "missing value default" values as part of: https://github.com/w3c/aria/issues/2281.

> @rahimabdi could you clarify how you're testing the not-string `undefined` value with the W3C HTML validator? I'm definitely not getting failures for HTML like `some text` (i.e. with no...

ARIA WG "undefined" deep dive meeting notes from Thursday June 27 2024: * Rahim: this issue around “undefined”, and how it is specified, came about as part of WPT aria-hidden...

Hi @smhigley: should `aria-actions` be included in the [ARIAMixin IDL block](https://w3c.github.io/aria/#ARIAMixin)? i.e., `[CEReactions] attribute FrozenArray? ariaActionsElements;`

@smhigley Not pressing IMO but thanks for the follow-up!

Awaiting resolution on https://github.com/w3c/aria/issues/2177 before updating PR with new `undefined` definition. For future work on this PR (and to address feedback above): - The definition should probably avoid referencing specific...

Almost there! @smhigley @aardrian you mentioned adding a link to the IDL reflection section ([section 10. IDL Interface](https://w3c.github.io/aria/#idl-interface)) although I'm not seeing any immediate relation to `undefined` assignment. [Section 6.3...

The WPT contextual role invalidation tests may be helpful here: https://github.com/web-platform-tests/interop-accessibility/issues/20. @scottaohara In addition to guidance on UA behavior for contextual roles, I'm curious if there's any crossover with this...

@spectranaut Yes, happy to do so! Compiling all the uses of undefined and their respective meanings here: - `aria-checked` = The element does not support being checked - `aria-current` =...

Meeting minutes from June 27 ARIA WG "undefined" deep dive: https://github.com/w3c/aria/issues/2177#issuecomment-2226727206.