SyncEvent

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

The SyncEvent interface represents a sync action that is dispatched on the ServiceWorkerGlobalScope of a ServiceWorker.

This interface inherits from the ExtendableEvent interface.

Constructor

Inherits properties from its ancestor, Event.

SyncEvent.tag Read only Experimental: Returns the developer-defined identifier for this SyncEvent.
SyncEvent.lastChance Read only Experimental: Returns true if the user agent will not make further synchronization attempts after the current attempt.

Inherits methods from its parent, ExtendableEvent.

None.

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