service-worker

来源： https://stackoverflow.com/questions/63675460/chrome-85-service-worker-stuck-on-trying-to-install

来源： https://stackoverflow.com/questions/63675460/chrome-85-service-worker-stuck-on-trying-to-install

来源： https://stackoverflow.com/questions/63675460/chrome-85-service-worker-stuck-on-trying-to-install

来源： https://stackoverflow.com/questions/49776235/how-do-i-exclude-urls-from-service-worker-scope-in-create-react-app-without-ha

问题 Everything was working fine with my Service Worker project, but suddenly I am seeing the following error: Uncaught (in promise) DOMException: Failed to register a ServiceWorker: ServiceWorker cannot be started This is being reported as on index.html:1 although I am registering the SW in a file called sw.js. I couldn't find anything on Google - any guidance on what causes this error to occur? 回答1: So it turns out this just indicates there is a JS error in the Service Worker code itself, so the

问题 Everything was working fine with my Service Worker project, but suddenly I am seeing the following error: Uncaught (in promise) DOMException: Failed to register a ServiceWorker: ServiceWorker cannot be started This is being reported as on index.html:1 although I am registering the SW in a file called sw.js. I couldn't find anything on Google - any guidance on what causes this error to occur? 回答1: So it turns out this just indicates there is a JS error in the Service Worker code itself, so the

问题 Everything was working fine with my Service Worker project, but suddenly I am seeing the following error: Uncaught (in promise) DOMException: Failed to register a ServiceWorker: ServiceWorker cannot be started This is being reported as on index.html:1 although I am registering the SW in a file called sw.js. I couldn't find anything on Google - any guidance on what causes this error to occur? 回答1: So it turns out this just indicates there is a JS error in the Service Worker code itself, so the

问题 I have a service worker. Here's the install event: self.addEventListener('install', function (event) { console.log('Installing Service Worker ...', event); return self.skipWaiting() .then(() => caches.open(CACHE_STATIC_NAME)) .then(function (cache) { return cache.addAll([ './file1.html', './file2.html' ]) }) }); For some reason, when I edit the service worker code and update the query parameter in the service worker file URL, it installs but does not activate (according to Chrome DevTools) —

问题 I have a service worker. Here's the install event: self.addEventListener('install', function (event) { console.log('Installing Service Worker ...', event); return self.skipWaiting() .then(() => caches.open(CACHE_STATIC_NAME)) .then(function (cache) { return cache.addAll([ './file1.html', './file2.html' ]) }) }); For some reason, when I edit the service worker code and update the query parameter in the service worker file URL, it installs but does not activate (according to Chrome DevTools) —

问题 I'm using create-react-app but the service worker isnt working. Im using localhost I'm trying to make this a PWA, i'm using the stock manifest file and service worker generated when you create-react-app, i've also rand npm run-script build and got the generated service-worker.js file. The problem is that I keep getting this in the console. wont register sw. Current env: development help? window.addEventListener("load", () => { const swUrl = `${process.env.PUBLIC_URL}/service-worker.js`; if