- Adapter
- react
- Engine
- chromium
- Tests
- 19
- Passed
- 19
- Failed
- 0
Combobox
Generated 2026-08-24T04:33:37.619Z from revision f7b9fe417e26d20639252ef4b6b6ad3ed83e463b.
Result: 285/285 passed; 0 recorded failures.
Shared contract: packages/ui-headless/browser-contract/combobox.contract.ts
Test matrix
Adapter
Engine
Tests
Passed
Failed
react
chromium
19
19
0
react
firefox
19
19
0
react
webkit
19
19
0
vue
chromium
19
19
0
vue
firefox
19
19
0
vue
webkit
19
19
0
solid
chromium
19
19
0
solid
firefox
19
19
0
solid
webkit
19
19
0
svelte
chromium
19
19
0
svelte
firefox
19
19
0
svelte
webkit
19
19
0
angular
chromium
19
19
0
angular
firefox
19
19
0
- Adapter
- react
- Engine
- firefox
- Tests
- 19
- Passed
- 19
- Failed
- 0
- Adapter
- react
- Engine
- webkit
- Tests
- 19
- Passed
- 19
- Failed
- 0
- Adapter
- vue
- Engine
- chromium
- Tests
- 19
- Passed
- 19
- Failed
- 0
- Adapter
- vue
- Engine
- firefox
- Tests
- 19
- Passed
- 19
- Failed
- 0
- Adapter
- vue
- Engine
- webkit
- Tests
- 19
- Passed
- 19
- Failed
- 0
- Adapter
- solid
- Engine
- chromium
- Tests
- 19
- Passed
- 19
- Failed
- 0
- Adapter
- solid
- Engine
- firefox
- Tests
- 19
- Passed
- 19
- Failed
- 0
- Adapter
- solid
- Engine
- webkit
- Tests
- 19
- Passed
- 19
- Failed
- 0
- Adapter
- svelte
- Engine
- chromium
- Tests
- 19
- Passed
- 19
- Failed
- 0
- Adapter
- svelte
- Engine
- firefox
- Tests
- 19
- Passed
- 19
- Failed
- 0
- Adapter
- svelte
- Engine
- webkit
- Tests
- 19
- Passed
- 19
- Failed
- 0
- Adapter
- angular
- Engine
- chromium
- Tests
- 19
- Passed
- 19
- Failed
- 0
- Adapter
- angular
- Engine
- firefox
- Tests
- 19
- Passed
- 19
- Failed
- 0
- Adapter
- angular
- Engine
- webkit
- Tests
- 19
- Passed
- 19
- Failed
- 0
Axe accessibility scans
Adapter
Engine
Test
Status
react
chromium
no violations while closed
passed
react
chromium
no violations while open
passed
react
chromium
no violations while async options are loading
passed
react
chromium
no violations after async options load
passed
react
firefox
no violations while closed
passed
react
firefox
no violations while open
passed
react
firefox
no violations while async options are loading
passed
react
firefox
no violations after async options load
passed
react
webkit
no violations while closed
passed
react
webkit
no violations while open
passed
react
webkit
no violations while async options are loading
passed
react
webkit
no violations after async options load
passed
vue
chromium
no violations while closed
passed
vue
chromium
no violations while open
passed
- Adapter
- react
- Engine
- chromium
- Test
- no violations while closed
- Status
- passed
- Adapter
- react
- Engine
- chromium
- Test
- no violations while open
- Status
- passed
- Adapter
- react
- Engine
- chromium
- Test
- no violations while async options are loading
- Status
- passed
- Adapter
- react
- Engine
- chromium
- Test
- no violations after async options load
- Status
- passed
- Adapter
- react
- Engine
- firefox
- Test
- no violations while closed
- Status
- passed
- Adapter
- react
- Engine
- firefox
- Test
- no violations while open
- Status
- passed
- Adapter
- react
- Engine
- firefox
- Test
- no violations while async options are loading
- Status
- passed
- Adapter
- react
- Engine
- firefox
- Test
- no violations after async options load
- Status
- passed
- Adapter
- react
- Engine
- webkit
- Test
- no violations while closed
- Status
- passed
- Adapter
- react
- Engine
- webkit
- Test
- no violations while open
- Status
- passed
- Adapter
- react
- Engine
- webkit
- Test
- no violations while async options are loading
- Status
- passed
- Adapter
- react
- Engine
- webkit
- Test
- no violations after async options load
- Status
- passed
- Adapter
- vue
- Engine
- chromium
- Test
- no violations while closed
- Status
- passed
- Adapter
- vue
- Engine
- chromium
- Test
- no violations while open
- Status
- passed
- Adapter
- vue
- Engine
- chromium
- Test
- no violations while async options are loading
- Status
- passed
- Adapter
- vue
- Engine
- chromium
- Test
- no violations after async options load
- Status
- passed
- Adapter
- vue
- Engine
- firefox
- Test
- no violations while closed
- Status
- passed
- Adapter
- vue
- Engine
- firefox
- Test
- no violations while open
- Status
- passed
- Adapter
- vue
- Engine
- firefox
- Test
- no violations while async options are loading
- Status
- passed
- Adapter
- vue
- Engine
- firefox
- Test
- no violations after async options load
- Status
- passed
- Adapter
- vue
- Engine
- webkit
- Test
- no violations while closed
- Status
- passed
- Adapter
- vue
- Engine
- webkit
- Test
- no violations while open
- Status
- passed
- Adapter
- vue
- Engine
- webkit
- Test
- no violations while async options are loading
- Status
- passed
- Adapter
- vue
- Engine
- webkit
- Test
- no violations after async options load
- Status
- passed
- Adapter
- solid
- Engine
- chromium
- Test
- no violations while closed
- Status
- passed
- Adapter
- solid
- Engine
- chromium
- Test
- no violations while open
- Status
- passed
- Adapter
- solid
- Engine
- chromium
- Test
- no violations while async options are loading
- Status
- passed
- Adapter
- solid
- Engine
- chromium
- Test
- no violations after async options load
- Status
- passed
- Adapter
- solid
- Engine
- firefox
- Test
- no violations while closed
- Status
- passed
- Adapter
- solid
- Engine
- firefox
- Test
- no violations while open
- Status
- passed
- Adapter
- solid
- Engine
- firefox
- Test
- no violations while async options are loading
- Status
- passed
- Adapter
- solid
- Engine
- firefox
- Test
- no violations after async options load
- Status
- passed
- Adapter
- solid
- Engine
- webkit
- Test
- no violations while closed
- Status
- passed
- Adapter
- solid
- Engine
- webkit
- Test
- no violations while open
- Status
- passed
- Adapter
- solid
- Engine
- webkit
- Test
- no violations while async options are loading
- Status
- passed
- Adapter
- solid
- Engine
- webkit
- Test
- no violations after async options load
- Status
- passed
- Adapter
- svelte
- Engine
- chromium
- Test
- no violations while closed
- Status
- passed
- Adapter
- svelte
- Engine
- chromium
- Test
- no violations while open
- Status
- passed
- Adapter
- svelte
- Engine
- chromium
- Test
- no violations while async options are loading
- Status
- passed
- Adapter
- svelte
- Engine
- chromium
- Test
- no violations after async options load
- Status
- passed
- Adapter
- svelte
- Engine
- firefox
- Test
- no violations while closed
- Status
- passed
- Adapter
- svelte
- Engine
- firefox
- Test
- no violations while open
- Status
- passed
- Adapter
- svelte
- Engine
- firefox
- Test
- no violations while async options are loading
- Status
- passed
- Adapter
- svelte
- Engine
- firefox
- Test
- no violations after async options load
- Status
- passed
- Adapter
- svelte
- Engine
- webkit
- Test
- no violations while closed
- Status
- passed
- Adapter
- svelte
- Engine
- webkit
- Test
- no violations while open
- Status
- passed
- Adapter
- svelte
- Engine
- webkit
- Test
- no violations while async options are loading
- Status
- passed
- Adapter
- svelte
- Engine
- webkit
- Test
- no violations after async options load
- Status
- passed
- Adapter
- angular
- Engine
- chromium
- Test
- no violations while closed
- Status
- passed
- Adapter
- angular
- Engine
- chromium
- Test
- no violations while open
- Status
- passed
- Adapter
- angular
- Engine
- chromium
- Test
- no violations while async options are loading
- Status
- passed
- Adapter
- angular
- Engine
- chromium
- Test
- no violations after async options load
- Status
- passed
- Adapter
- angular
- Engine
- firefox
- Test
- no violations while closed
- Status
- passed
- Adapter
- angular
- Engine
- firefox
- Test
- no violations while open
- Status
- passed
- Adapter
- angular
- Engine
- firefox
- Test
- no violations while async options are loading
- Status
- passed
- Adapter
- angular
- Engine
- firefox
- Test
- no violations after async options load
- Status
- passed
- Adapter
- angular
- Engine
- webkit
- Test
- no violations while closed
- Status
- passed
- Adapter
- angular
- Engine
- webkit
- Test
- no violations while open
- Status
- passed
- Adapter
- angular
- Engine
- webkit
- Test
- no violations while async options are loading
- Status
- passed
- Adapter
- angular
- Engine
- webkit
- Test
- no violations after async options load
- Status
- passed
Screen readers
- voiceOverSafari: pending-manual — VoiceOver + Safari manual pass has not yet been run; automated axe coverage under WebKit is not a substitute for a manual screen-reader pass.
- nvda: parked-by-decision — NVDA evidence is parked by explicit decision and remains a declared accessibility gap.
Known gaps
- Svelte adapter element replacement deferred (same stance as Select)
- NVDA untested (parked)
- VoiceOver manual pass pending