[Bug][a11y]: MenuItem with submenu lacks aria-haspopup and aria-expanded #3248
Description
Code of conduct
- I agree to follow this project's code of conduct.
Impacted component(s)
MenuItem
Expected behavior
A MenuItem containing a submenu should have aria-haspopup="true", aria-expanded to reflect the expanded/collapsed state of the submenu, and aria-controls with the IDREF for the expanded menu.
Actual behavior
MenuItem provides no indication that the menu expands to a submenu, and no indication of the current state.
Screenshots
No response
What browsers are you seeing the problem in?
No response
How can we reproduce this issue?
- Go to '...'
- Click on '....'
- Scroll to '....'
- Check console
- See error
Sample code that illustrates the problem
No response
Logs taken while reproducing problem
No response