Web/API/SyncManager

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 SynchronizationThe definition of 'SyncManager' in that specification.	Living Standard	Initial definition.

Browser compatibility

The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.

Update compatibility data on GitHub

	Desktop						Mobile
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	Android webview	Chrome for Android	Firefox for Android	Opera for Android	Safari on iOS	Samsung Internet
SyncManager Experimental'Non-standard'	Chrome Full support 49	Edge Full support 79	Firefox No support No	IE No support No	Opera No support No	Safari No support No	WebView Android Full support 49	Chrome Android Full support 49	Firefox Android No support No	Opera Android No support No	Safari iOS No support No	Samsung Internet Android Full support 5.0
getTags Experimental'Non-standard'	Chrome Full support 49	Edge Full support 79	Firefox No support No	IE No support No	Opera No support No	Safari No support No	WebView Android Full support 49	Chrome Android Full support 49	Firefox Android No support No	Opera Android No support No	Safari iOS No support No	Samsung Internet Android Full support 5.0
register Experimental'Non-standard'	Chrome Full support 49	Edge Full support 79	Firefox No support No	IE No support No	Opera No support No	Safari No support No	WebView Android Full support 49	Chrome Android Full support 49	Firefox Android No support No	Opera Android No support No	Safari iOS No support No	Samsung Internet Android Full support 5.0
Available in workers Experimental'Non-standard'	Chrome Full support 61 Full support 61 Partial support 49 Notes' Notes' Only available in the Window and ServiceWorker global scopes.	Edge Full support 79	Firefox No support No	IE No support No	Opera No support No	Safari No support No	WebView Android Full support 61 Full support 61 Partial support 49 Notes' Notes' Only available in the Window and ServiceWorker global scopes.	Chrome Android Full support 61 Full support 61 Partial support 49 Notes' Notes' Only available in the Window and ServiceWorker global scopes.	Firefox Android No support No	Opera Android No support No	Safari iOS No support No	Samsung Internet Android Full support 8.0 Full support 8.0 Partial support 5.0 Notes' Notes' Only available in the Window and ServiceWorker global scopes.

Legend

Full support  

Full support

No support  

No support

Experimental. Expect behavior to change in the future.'

Experimental. Expect behavior to change in the future.

Non-standard. Expect poor cross-browser support.'

Non-standard. Expect poor cross-browser support.

See implementation notes.'

See implementation notes.

SyncManager by Mozilla Contributors is licensed under CC-BY-SA 2.5.