The getIds()
method of the BackgroundFetchManager
interface returns the IDs of all registered background fetches.
BackgroundFetchManager.getIds()
Syntax
getIds()
Parameters
None.
Return value
Exceptions
None.
Examples
The following examples shows how to retrieve the IDs of all registered background fetches. With an active service worker
, use the ServiceWorkerRegistration.backgroundFetch
property to access the `BackgroundFetchManager` object and call its `get()` method.
navigator.serviceWorker.ready.then(async (swReg) => { const ids = await swReg.backgroundFetch.getIds(); });
Specifications
Specification |
---|
Background Fetch # background-fetch-manager-get-ids |
Browser compatibility
Desktop | Mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
getIds |
74
|
79
|
No
|
No
|
62
|
No
|
No
|
74
|
No
|
53
|
No
|
11.0
|
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https://developer.mozilla.org/en-US/docs/Web/API/BackgroundFetchManager/getIds