PeriodicSyncManager: unregister() method

Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.

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

unregister(tag)

Parameters

tag

The unique String descriptor for the specific background sync.

Return value

A resolved Promise.

Exceptions

None.

Examples

The following example removes a periodic sync to stop syncing articles in the background. 

navigator.serviceWorker.ready.then((registration) => {
  registration.periodicSync.unregister("get-latest-news");
});

Specifications

Specification
Web Periodic Background Synchronization
# dom-periodicsyncmanager-unregister

Browser compatibility

BCD tables only load in the browser

See also