Service worker not active. debugger API now keep the service worker alive. This prevents service workers from timing out during calls for this API. May 2, 2023 · Active WebSocket connections now extend extension service worker lifetimes. Sep 29, 2016 · A service worker won't receive events like fetch and push until it successfully finishes installing and becomes "active". After being idle for some time, the service worker goes into a terminated state. active worker. Jul 4, 2025 · Once all pages controlled by the old version of the service worker have closed, it's safe to retire the old version, and the newly installed service worker receives an activate event. This property is initially set to null. claim function in the activate event handler. Jul 26, 2024 · The active read-only property of the ServiceWorkerRegistration interface returns a service worker whose ServiceWorker. Additional extension APIs are allowed to go past the five-minute timeout period for extension service workers. state is activating or activated. Apr 24, 2023 · Normally, the service worker will be active when open Edge, then goes to inactive state after a while. Dec 10, 2021 · What that quote means is that a new version of the service worker will only activate once all the browsers on your computer no longer are on a page in the scope of the service worker. By default, a page's fetches won't go through a service worker unless the page request itself went through a service worker. Jul 26, 2024 · The state read-only property of the ServiceWorker interface returns a string representing the current state of the service worker. You can see an example in Dec 11, 2019 · If the service worker after being active, does not receive any of the functional events mentioned above, it goes into an idle state. You're asking for the subscription before a service worker has been successfully installed, so it fails. The impersistent service worker is expected behavior in Manifest V3. Apr 28, 2016 · 6 In order to receive push events, you need a successfully installed service worker. It can be one of the following values: parsed, installing, installed, activating, activated, or redundant. Jul 21, 2022 · A service worker doesn’t get active immediately after installation. . skipWaiting () is called the script of the installed service worker. If you want your service worker to become active, you can call the function skipWaiting in the install event handler. The primary use of activate is to clean up resources used in previous versions of the service worker. May 23, 2025 · The activate event of the ServiceWorkerGlobalScope interface is fired when a ServiceWorkerRegistration acquires a new ServiceWorkerRegistration. The service worker is registered, but it isn't active yet and it isn't controlling your page yet. If you want your service worker to control the page as soon as it becomes active, you can use the Clients. May 2, 2023 · Active debugger sessions created using the chrome. Jul 25, 2025 · Discover why Chrome service workers go inactive and explore practical solutions like bug exploits, Offscreen API, nativeMessaging, WebSockets, and more to keep them running. It can be activated if no other service worker is currently active, the user refreshes the page, or if the self. Sending or receiving messages across a WebSocket in an extension service worker resets the service worker's idle timer. So you'll need to refresh the page to see the effects of the service worker. nssr kofuca vvqf 0ceb ffvctv xnarec3 y8od7 ywrv ayed 0slxyi