SpeechRecognitionPhrase: phrase property
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The phrase read-only property of the SpeechRecognitionPhrase interface returns a string containing the word or phrase you want boosted in the recognition engine's contextual bias.
Value
A string.
Examples
Basic usage
The SpeechRecognition.phrases property holds an array of SpeechRecognitionPhrase objects representing contextual biasing phrases. This array can be modified just like a normal JavaScript array, for example by pushing new phrases to it dynamically:
recognition.phrases.push(new SpeechRecognitionPhrase("thistle", 5.0));
You can then access these objects and their properties like so. To return the phrase value of the added phrase, you could do this:
// Should return "thistle"
recognition.phrases[0].phrase;
Specifications
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| Web Speech API # dom-speechrecognitionphrase-phrase |
Browser compatibility
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Legend
Tip: you can click/tap on a cell for more information.
- Full support
- Full support
- No support
- No support
- Experimental. Expect behavior to change in the future.