service-worker

I am trying to build a Progressive Web App (PWA). The service worker shows registered, PWA audit shows everything good, but the console shows this error: TypeError: Request failed pwa error I am unable to cache the files. I tried all possible answers on Stack Overflow and it's the same //self.addEventListener('fetch', function(event) {}); var dataCacheName = 'myappData-v3n'; var cacheName = 'myapp-3n'; var filesToCache = [ 'images/logo.png', 'js/jquery.min.js', 'js/popper.min.js', 'js/bootstrap.min.js', 'js/main.js', 'css/bootstrap.min.css', 'css/fontawesome-all.min.css', 'css/style.css', 'css

How would one configure sw-precache to serve index.html for multiple dynamic routes? This is for an Angular app that has index.html as the entry point. The current setup allows the app to be accessable offline only through / . So if a user go to /articles/list/popular as an entry point while offline they won't be able to browse it and would be given you're offline message. (although when online they'd be served the same index.html file on all requests as an entry point) Can dynamicUrlToDependencies be used to do this? Or does this need to be handled by writing a separate SW script? Something

I'm trying to fetch a web service from a Service Worker. This service is a JSP secured with basic Apache authentication, so I must provide the credentials to authenticate in the request headers. The following request works just fine from the main window: self.addEventListener('push', function(event) { console.log('Received a push message', event); event.waitUntil( fetch(ONLINE_SITE_ENDPOINT, { method: 'GET', mode: 'cors', headers: { 'Accept': 'application/json', 'Authorization': 'Basic btoa(auth info)' } }).then(function(response) { //process response }).catch(function(err) { }) ); }); That

I am currently facing an issue with some Chrome (Chromium) version where the PushManager.subscribe promise from a ServiceWorker stays in a pending state . The code itself is pretty simple : return serviceWorkerRegistration.pushManager.subscribe({ userVisibleOnly: true }); I have a valid and accessible JSON manifest , providing the GCM Sender ID . I also tried different implementations, as described in this post , but the result is still the same. The subscription part works well with every 47+ version, the issue appears with older releases. (I'm using Chromium continuous builds to test the

In app.js , I am checking the serviceWorker existence in navigator object and if available then registering the SW. if ('serviceWorker' in navigator) { navigator.serviceWorker.register('./service-worker.js', { scope: './' }) .then(function(registration) { console.log("Service Worker Registered!"); }).catch(function(err) { console.log("Service Worker not registered!", err); }); } When trying to register SW, I receive the below error in Firefox. I also made sure the service-worker.js file is under src directory. Checking my about:config in Firefox (version 59.0.2) I had service worker and