The Navigator.serviceWorker
read-only property returns the ServiceWorkerContainer
object for the associated document, which provides access to registration, removal, upgrade, and communication with the ServiceWorker
.
Syntax
var workerContainerInstance = navigator.serviceWorker;
Value
Specifications
Specification | Status | Comment |
---|---|---|
Service Workers The definition of 'navigator.serviceWorker' in that specification. |
Working Draft | Initial definition. |
Browser compatibility
[1] Service workers (and Push) have been disabled in the Firefox 45 and 52 Extended Support Releases (ESR.)