← back to v136 · audio-output-devices-api-setpreferredsinkid
conformance · v136
v136 · audio-output-devices-api-setpreferredsinkid — conformance probe
5 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.
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pass
0
fail
0
blocked
5
total
| id | contract | kind | verdict | detail |
|---|---|---|---|---|
mediadevices-exists |
navigator.mediaDevices is exposed — the parent interface where setPreferredSinkId is defined. | exists | … | |
set-preferred-sink-id-is-function |
navigator.mediaDevices.setPreferredSinkId is a function (the new entry point in v136). | script | … | |
set-preferred-sink-id-returns-promise |
setPreferredSinkId returns a Promise as required for the async device-routing operation. | script | … | |
set-sink-id-on-audio-element |
HTMLMediaElement.setSinkId remains exposed — the per-element fallback when setPreferredSinkId is unavailable. | typeof | … | |
audio-element-sink-id-property |
HTMLMediaElement exposes a sinkId getter so authors can observe the current routing. | script | … |