PeriodicSyncManager: unregister() method
Limited availability
This feature is not Baseline because it does not work in some of the most widely-used browsers.
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
Note: This feature is available in Web Workers.
The unregister() method of the
PeriodicSyncManager interface unregisters the periodic sync request
corresponding to the specified tag and returns a Promise that resolves
when unregistration completes.
Syntax
js
unregister(tag)
Parameters
Return value
Exceptions
None.
Examples
The following example removes a periodic sync to stop syncing articles in the background.
js
navigator.serviceWorker.ready.then((registration) => {
registration.periodicSync.unregister("get-latest-news");
});
Specifications
| Specification |
|---|
| Web Periodic Background Synchronization # dom-periodicsyncmanager-unregister |
Browser compatibility
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unregister
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Legend
Tip: you can click/tap on a cell for more information.
- Full support
- Full support
- No support
- No support
- Experimental. Expect behavior to change in the future.