ServiceWorkerContainer.getRegistrations()
The getRegistrations() method of the
ServiceWorkerContainer interface gets all
ServiceWorkerRegistrations associated with a
ServiceWorkerContainer, in an array. The method returns a
Promise that resolves to an array of
ServiceWorkerRegistration.
Syntax
serviceWorkerContainer.getRegistrations().then(function(serviceWorkerRegistrations) { /* ... */ });
Parameters
None.
Return value
A Promise that resolves to an array of
ServiceWorkerRegistration objects.
Example
navigator.serviceWorker.getRegistrations().then(function(registrations) {
document.querySelector('#status').textContent = 'ServiceWorkerRegistrations found.';
});
Specifications
| Specification |
|---|
| Service Workers 1 # navigator-service-worker-getRegistrations |
Browser compatibility
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