SpeechRecognitionErrorEvent: message property

The message read-only property of the SpeechRecognitionErrorEvent interface returns a message describing the error in more detail.

Value

A string containing more details about the error that was raised. Note that the spec does not define the exact wording of these messages — this is up to the implementors to decide upon.

Examples

const recognition = new SpeechRecognition();

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

Specifications

Browser compatibility

See also

• Web Speech API