periodic_background_sync library Null safety

Web Periodic Background Synchronization

https://wicg.github.io/periodic-background-sync/

Classes

BackgroundSyncOptions
PeriodicSyncEvent
The interface of the Web Periodic Background Synchronization API provides a way to run tasks in the service worker with network connectivity. An instance of this event is passed to the ServiceWorkerGlobalScope.onperiodicsync handler. This happens periodically, at an interval greater than or equal to that set in the PeriodicSyncManager.register() method. Other implementation-specific factors such as the user's engagement with the site decide the actual interval.
PeriodicSyncEventInit
PeriodicSyncManager
The interface of the Web Periodic Background Synchronization API provides a way to register tasks to be run in a service worker at periodic intervals with network connectivity. These tasks are referred to as periodic background sync requests. Access through the ServiceWorkerRegistration.periodicSync.

Extensions

PropsBackgroundSyncOptions
PropsPeriodicSyncEvent
PropsPeriodicSyncEventInit
PropsPeriodicSyncManager