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 | Status | Comment |
|---|---|---|
| Service Workers The definition of 'getRegistrations()' in that specification. |
Working Draft | Initial definition. |
Browser compatibility
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