SpeechRecognitionErrorEvent

Limited availability

This feature is not Baseline because it does not work in some of the most widely-used browsers.

The SpeechRecognitionErrorEvent interface of the Web Speech API represents error messages from the recognition service.

Constructor

SpeechRecognitionErrorEvent(): Creates a new SpeechRecognitionErrorEvent object.

Instance properties

SpeechRecognitionErrorEvent also inherits properties from its parent interface, Event.

SpeechRecognitionErrorEvent.error Read only: Returns the type of error raised.
SpeechRecognitionErrorEvent.message Read only: Returns a message describing the error in more detail.

Examples

const recognition = new SpeechRecognition();
recognition.onerror = (event) => {
 console.log(`Speech recognition error detected: ${event.error}`);
 console.log(`Additional information: ${event.message}`);
};