traefik/webui/src-pwa/register-service-worker.js

43 lines
1.2 KiB
JavaScript
Raw Normal View History

2019-08-26 16:15:41 +00:00
import { register } from 'register-service-worker'
// The ready(), registered(), cached(), updatefound() and updated()
// events passes a ServiceWorkerRegistration instance in their arguments.
// ServiceWorkerRegistration: https://developer.mozilla.org/en-US/docs/Web/API/ServiceWorkerRegistration
register(process.env.SERVICE_WORKER_FILE, {
// The registrationOptions object will be passed as the second argument
// to ServiceWorkerContainer.register()
// https://developer.mozilla.org/en-US/docs/Web/API/ServiceWorkerContainer/register#Parameter
// registrationOptions: { scope: './' },
ready () {
console.log('App is being served from cache by a service worker.')
},
registered (registration) {
console.log('Service worker has been registered.')
},
cached (registration) {
console.log('Content has been cached for offline use.')
},
updatefound (registration) {
console.log('New content is downloading.')
},
updated (registration) {
console.log('New content is available; please refresh.')
window.location.reload()
},
offline () {
console.log('No internet connection found. App is running in offline mode.')
},
error (err) {
console.error('Error during service worker registration:', err)
}
})