This is an experimental technologyCheck the Browser compatibility table carefully before using this in production.
The onerror
property of the SpeechRecognition
interface represents an event handler that will run when a speech recognition error occurs (when the error event fires.)
Syntax
mySpeechRecognition.onerror = function() { ... };
Examples
var recognition = new SpeechRecognition();
recognition.onerror = function(event) {
console.log('Speech recognition error detected: ' + event.error);
}
Specifications
Specification | Status | Comment |
Web Speech APIThe definition of 'onerror' in that specification. | Draft |
Browser compatibility
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.
Update compatibility data on GitHub
Desktop | Mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Chrome Full support 33 Full support 33 Prefixed' Implemented with the vendor prefix: webkit Notes' You'll need to serve your code through a web server for recognition to work. |
Edge Full support ≤79 Full support ≤79 Prefixed' Implemented with the vendor prefix: webkit Notes' You'll need to serve your code through a web server for recognition to work. |
Firefox
No support No |
IE
No support No |
Opera
No support No |
Safari
No support No |
WebView Android Full support Yes Full support Yes Prefixed' Implemented with the vendor prefix: webkit Notes' You'll need to serve your code through a web server for recognition to work. |
Chrome Android Full support Yes Full support Yes Prefixed' Implemented with the vendor prefix: webkit Notes' You'll need to serve your code through a web server for recognition to work. |
Firefox Android
No support No |
Opera Android
No support No |
Safari iOS
No support No |
Samsung Internet Android Full support Yes Full support Yes Prefixed' Implemented with the vendor prefix: webkit Notes' You'll need to serve your code through a web server for recognition to work. |
Legend
- Full support
- Full support
- No support
- No support
- Experimental. Expect behavior to change in the future.'
- Experimental. Expect behavior to change in the future.
- See implementation notes.'
- See implementation notes.
- Requires a vendor prefix or different name for use.'
- Requires a vendor prefix or different name for use.
See also
SpeechRecognition.onerror by Mozilla Contributors is licensed under CC-BY-SA 2.5.