BackgroundFetchManager.getIds()
The getIds()
method of the BackgroundFetchManager
interface returns the IDs of all registered background fetches.
Syntax
let stringArray = BackgroundFetchManager.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
BCD tables only load in the browser