The messageerror
event is fired on a BroadcastChannel
object when a message arrives on the channel that can't be deserialized.
Bubbles | No |
Cancelable | No |
Interface | MessageEvent
|
Event handler property | onmessageerror
|
Examples
This code uses addEventListener
to listen for messages and errors:
const channel = new BroadcastChannel('example-channel');
channel.addEventListener('message', (event) => {
received.textContent = event.data;
});
channel.addEventListener('messageerror', (event) => {
console.error(event);
});
The same, but using the onmessage
and onmessageerror
event handler properties:
const channel = new BroadcastChannel('example-channel');
channel.onmessage = (event) => {
received.textContent = event.data;
};
channel.onmessageerror = (event) => {
console.log(event);
};
Specifications
Specification | Status |
HTML Living Standard | Living Standard |
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 | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
messageerror event
|
Chrome
Full support 60 |
Edge
Full support ≤79 |
Firefox
Full support 57 |
IE
No support No |
Opera
Full support 47 |
Safari
No support No |
WebView Android
Full support 60 |
Chrome Android
Full support 60 |
Firefox Android
? |
Opera Android
Full support 47 |
Safari iOS
No support No |
Samsung Internet Android
Full support 8.0 |
Legend
- Full support
- Full support
- No support
- No support
- Compatibility unknown
- Compatibility unknown
See also
- Related events:
message
.
BroadcastChannel: messageerror event by Mozilla Contributors is licensed under CC-BY-SA 2.5.