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SpeechRecognitionEvent - Web APIs | MDN
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SpeechRecognitionEvent
Limited availability
This feature is not Baseline because it does not work in some of the most widely-used browsers.
The SpeechRecognitionEvent interface of the Web Speech API represents the event object for the result and nomatch events, and contains all the data associated with an interim or final speech recognition result.
Constructor
SpeechRecognitionEvent()-
Creates a new
SpeechRecognitionEventobject.
Instance properties
SpeechRecognitionEvent also inherits properties from its parent interface, Event.
SpeechRecognitionEvent.resultIndexRead only-
Returns the lowest index value result in the
SpeechRecognitionResultList"array" that has actually changed. SpeechRecognitionEvent.resultsRead only-
Returns a
SpeechRecognitionResultListobject representing all the speech recognition results for the current session.
Examples
This code is excerpted from our Speech color changer example.
js
recognition.onresult = (event) => {
const color = event.results[0][0].transcript;
diagnostic.textContent = `Result received: ${color}.`;
bg.style.backgroundColor = color;
};
Specifications
| Specification |
|---|
| Web Speech API # speechreco-event |
Browser compatibility
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