← back to v149 · capability-elements-usermedia-mvp
conformance · v149
v149 · capability-elements-usermedia-mvp — conformance probe
6 assertions drawn from the spec. Each is a single contract the spec text makes. Pass/fail reflects what this browser executed; blocked means the contract was not run because it needs user mediation, hardware, or another unavailable precondition. Open the page in Chrome stable / canary / Firefox / Safari to compare.
0
pass
0
fail
0
blocked
6
total
| id | contract | kind | verdict | detail |
|---|---|---|---|---|
usermedia-element-not-htmlunknown |
<usermedia> parses into a non-HTMLUnknownElement (declarative capability element). spec ↗ | script | … | |
permission-element-not-htmlunknown |
<permission type='camera microphone'> parses into a non-HTMLUnknownElement. spec ↗ | script | … | |
permissions-api-exists |
navigator.permissions is present (the in-page state surface paired with the element). spec ↗ | exists | … | |
permissions-query-is-function |
navigator.permissions.query is a callable function. | typeof | … | |
getusermedia-still-supported |
navigator.mediaDevices.getUserMedia remains available as the imperative counterpart. spec ↗ | script | … | |
streamready-event-attribute |
The <usermedia> element supports onstreamready as a content attribute event handler slot. spec ↗ | script | … |