SpeechRecognitionErrorEvent

Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.

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

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

var recognition = new SpeechRecognition();

recognition.onerror = function(event) {
  console.log('Speech recognition error detected: ' + event.error);
  console.log('Additional information: ' + event.message);
}

Specifications

Specification
Web Speech API
# speechrecognitionerrorevent

Browser compatibility

Desktop Mobile
Chrome Edge Firefox Internet Explorer Opera Safari WebView Android Chrome Android Firefox for Android Opera Android Safari on IOS Samsung Internet
SpeechRecognitionErrorEvent
33
79
No
No
No
14.1
≤37
33
No
No
14.5
2.0
SpeechRecognitionErrorEvent
33
No
No
No
No
14.1
≤37
33
No
No
14.5
2.0
error
77
79
No
No
No
14.1
77
77
No
No
14.5
12.0
message
77
79
No
No
No
14.1
77
77
No
No
14.5
12.0

See also

© 2005–2021 MDN contributors.
Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/API/SpeechRecognitionErrorEvent