ServiceWorkerRegistration.periodicSync

Non-standard
This feature is non-standard and is not on a standards track. Do not use it on production sites facing the Web: it will not work for every user. There may also be large incompatibilities between implementations and the behavior may change in the future.

The periodicSync read-only property of the ServiceWorkerRegistration interface returns a reference to the PeriodicSyncManager interface, which manages periodic background synchronization processes.

Syntax

myPeriodicSync = ServiceWorker.periodicSync 

Value

A PeriodicSyncManager object.

Examples

// TBD

Specifications

Currently not part of any specification.

Browser compatibility

Update compatibility data on GitHub
DesktopMobile
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidEdge MobileFirefox for AndroidOpera for AndroidSafari on iOSSamsung Internet
Basic support
Experimental
Chrome Full support 40Edge ? Firefox No support NoIE No support NoOpera Full support 27Safari Full support 11.1WebView Android Full support 49Chrome Android Full support 40Edge Mobile ? Firefox Android No support NoOpera Android Full support 27Safari iOS Full support 11.1Samsung Internet Android Full support 4.0

Legend

Full support  
Full support
No support  
No support
Compatibility unknown  
Compatibility unknown
Experimental. Expect behavior to change in the future.
Experimental. Expect behavior to change in the future.

Document Tags and Contributors

Contributors to this page: ExE-Boss, chrisdavidmills
Last updated by: ExE-Boss,