SyncManager

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 SyncManager interface of the the ServiceWorker API provides an interface for registering and listing sync registrations.

Properties

None.

Methods

SyncManager.register
Create a new sync registration and return a Promise.
SyncManager.getTags
Return a list of developer-defined identifiers for SyncManager registration.

Specifications

Specification Status Comment
Web Background Synchronization
The definition of 'SyncManager' in that specification.
Living Standard Initial definition.

Browser compatibility

FeatureChromeEdgeFirefoxInternet ExplorerOperaSafari
Basic support49 No No No No No
Available on Workers

61

491

No No No No No
register49 No No No No No
getTags49 No No No ? No
FeatureAndroid webviewChrome for AndroidEdge mobileFirefox for AndroidOpera AndroidiOS SafariSamsung Internet
Basic support4949 No No No No No
Available on Workers

61

491

61

491

No No No No No
register4949 No No No No No
getTags4949 No No ? No No

1. Only available in the Window and ServiceWorker global scopes.

Document Tags and Contributors

Last updated by: fscholz,