Service worker not active. claim function in the activate event handler.



Service worker not active. The service worker is registered, but it isn't active yet and it isn't controlling your page yet. claim function in the activate event handler. If you want your service worker to control the page as soon as it becomes active, you can use the Clients. active worker. If you want your service worker to become active, you can call the function skipWaiting in the install event handler. This prevents service workers from timing out during calls for this API. It can be activated if no other service worker is currently active, the user refreshes the page, or if the self. Sep 29, 2016 · A service worker won't receive events like fetch and push until it successfully finishes installing and becomes "active". May 2, 2023 · Active debugger sessions created using the chrome. It can be one of the following values: parsed, installing, installed, activating, activated, or redundant. Additional extension APIs are allowed to go past the five-minute timeout period for extension service workers. Jul 21, 2022 · A service worker doesn’t get active immediately after installation. 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. The primary use of activate is to clean up resources used in previous versions of the service 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. state is activating or activated. By default, a page's fetches won't go through a service worker unless the page request itself went through a service worker. You're asking for the subscription before a service worker has been successfully installed, so it fails. skipWaiting () is called the script of the installed service worker. Jul 26, 2024 · The active read-only property of the ServiceWorkerRegistration interface returns a service worker whose ServiceWorker. This property is initially set to null. Apr 24, 2023 · Normally, the service worker will be active when open Edge, then goes to inactive state after a while. The impersistent service worker is expected behavior in Manifest V3. debugger API now keep the service worker alive. After being idle for some time, the service worker goes into a terminated state. 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. May 23, 2025 · The activate event of the ServiceWorkerGlobalScope interface is fired when a ServiceWorkerRegistration acquires a new ServiceWorkerRegistration. Jul 26, 2024 · The state read-only property of the ServiceWorker interface returns a string representing the current state of the service worker. Sending or receiving messages across a WebSocket in an extension service worker resets the service worker's idle timer. Apr 28, 2016 · 6 In order to receive push events, you need a successfully installed service worker. May 2, 2023 · Active WebSocket connections now extend extension service worker lifetimes. So you'll need to refresh the page to see the effects of the service worker. . 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. qp5eav mhtu krv 3fob igrt cxm ql zzvncgbs 1sdcv myn5sa