SyncManager

Limited availability

This feature is not Baseline because it does not work in some of the most widely-used browsers.

Note: This feature is available in Web Workers.

The SyncManager interface of the Background Synchronization API provides an interface for registering and listing sync registrations.

Instance properties

None.

Instance methods

SyncManager.register()

Create a new sync registration and return a Promise.

SyncManager.getTags()

Return a list of developer-defined identifiers for SyncManager registrations.

Specifications

Specification
Web Background Synchronization
# sync-manager-interface

Browser compatibility

Report problems with this compatibility data on GitHub
desktopmobile
Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
WebView on iOS
SyncManager
getTags
register
Available in workers

Legend

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Full support
Full support
Partial support
Partial support
No support
No support
See implementation notes.
Has more compatibility info.