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.)


Notification.onerror = EventListener;


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.


Specification Status Comment
Notifications API
The definition of 'onerror' in that specification.
Living Standard Initial specification.

Browser compatibility

FeatureChromeEdgeFirefoxInternet ExplorerOperaSafari
Basic support Yes ? No No ? ?
FeatureAndroid webviewChrome for AndroidEdge mobileFirefox for AndroidOpera AndroidiOS SafariSamsung Internet
Basic support No Yes ? No ? ? ?

See also

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Contributors to this page: fscholz, Sheppy, chrisdavidmills, jsx, kscarfone, Jeremie
Last updated by: fscholz,