Summary
The onerror property of the Notification interface specifies an event listener to receive error events. These events occur when something goes wrong with a Notification (in many cases an error preventing the notification from being displayed.)
Syntax
Notification.onerror = EventListener;
Value
A function which serves as the event handler for the error event. When an error occurs, the specified function will be called. If null, no error handler is in effect.
Specifications
| Specification | Status | Comment |
|---|---|---|
| Notifications API The definition of 'onerror' in that specification. |
Living Standard | Initial specification. |
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.
| Feature | Chrome | Edge | Firefox | Internet Explorer | Opera | Safari |
|---|---|---|---|---|---|---|
| Basic support | Yes | ? | No | No | ? | ? |
| Feature | Android webview | Chrome for Android | Edge mobile | Firefox for Android | Opera Android | iOS Safari | Samsung Internet |
|---|---|---|---|---|---|---|---|
| Basic support | No | Yes | ? | No | ? | ? | ? |