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conformance · v150
v150 · web-speech-api-on-device-recognition-quality — 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.
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| id | contract | kind | verdict | detail |
|---|---|---|---|---|
speech-recognition-exists |
SpeechRecognition or webkitSpeechRecognition exists in window. spec ↗ | script | … | |
speech-recognition-available-static-method |
SpeechRecognition.available() is exposed as the static capability query for local speech packs. spec ↗ | script | … | |
speech-recognition-install-static-method |
SpeechRecognition.install() is exposed for downloading local packs using the same options dictionary. spec ↗ | script | … | |
speech-recognition-process-locally-member |
SpeechRecognition exposes processLocally so recognition can be constrained to on-device processing. spec ↗ | script | … | |
quality-option-accepts-all-tiers |
SpeechRecognition.available() accepts quality values command, dictation, and conversation and returns an AvailabilityStatus. spec ↗ | script | … | |
quality-option-rejects-invalid-tier |
The quality option is the SpeechRecognitionQuality enum, so an invalid tier is rejected. spec ↗ | script | … |