SharedWorker: error event
The error
event of the SharedWorker
interface fires when an error occurs in the worker.
Syntax
Use the event name in methods like addEventListener()
, or set an event handler property.
addEventListener('error', (event) => { });
onerror = (event) => { };
Event type
A generic Event
.
Example
The following code snippet creates a SharedWorker
object using the SharedWorker()
constructor and sets up an onerror
handler on the resulting object:
const mySharedWorker = new SharedWorker('shared-worker.js');
mySharedWorker.onerror = (event) => {
console.error('There is an error with your worker!');
}
Specifications
Specification |
---|
HTML Standard # handler-abstractworker-onerror |
Browser compatibility
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