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.
None.
SyncManager.register()Create a new sync registration and return a Promise.
Return a list of developer-defined identifiers for SyncManager registrations.
| Specification |
|---|
| Web Background Synchronization> # sync-manager-interface> |
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Opera | Safari | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | WebView Android | WebView on iOS | |
SyncManager |
49 | 79 | No | 36 | No | 49 | No | 36 | No | 5.0 | No | No |
getTags |
49 | 79 | No | 36 | No | 49 | No | 36 | No | 5.0 | No | No |
register |
49 | 79 | No | 36 | No | 49 | No | 36 | No | 5.0 | No | No |
worker_support |
6149–61Only available in theWindow and ServiceWorker global scopes. |
79 | No | No | No | 6149–61Only available in theWindow and ServiceWorker global scopes. |
No | No | No | 8.05.0–8.0Only available in theWindow and ServiceWorker global scopes. |
No | No |
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https://developer.mozilla.org/en-US/docs/Web/API/SyncManager