ServiceWorkerRegistration: sync property

{{APIRef("Background Sync")}}{{SecureContext_Header}}{{AvailableInWorkers}}

The sync read-only property of the {{domxref("ServiceWorkerRegistration")}} interface returns a reference to the {{domxref("SyncManager")}} interface, which manages background synchronization processes.

Value

A {{domxref("SyncManager")}} object.

Specifications

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Browser compatibility

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