The ServiceWorker
interface of the ServiceWorker API provides a reference to a service worker. Multiple browsing contexts (e.g. pages, workers, etc.) can be associated with the same service worker, each through a unique ServiceWorker
object.
Documentation ServiceWorker by Mozilla Contributors, licensed under CC-BY-SA 2.5.
See:
Variables
An EventListener
property called whenever an event of type statechange
is fired; it is basically fired anytime the ServiceWorker.state
changes.
Returns the ServiceWorker
serialized script URL defined as part of ServiceWorkerRegistration
. The URL must be on the same origin as the document that registers the ServiceWorker
.
read onlystate:ServiceWorkerState
Returns the state of the service worker. It returns one of the following values: installing
, installed,
activating
, activated
, or redundant
.