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SpeechRecognitionErrorEvent

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

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}`);
};

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	20	14.1	4.4.3	33	No	20	14.5	2.0
`SpeechRecognitionErrorEvent`	33	79	No	No	20	14.1	4.4.3	33	No	20	14.5	2.0
`error`	77	79	No	No	64	14.1	77	77	No	55	14.5	12.0
`message`	77	79	No	No	64	14.1	77	77	No	55	14.5	12.0

Instance properties

Examples

Specifications

Browser compatibility

See also