resources/views/scripts/serviceworker.blade.php
var staticCacheName = "{{ $version }}"
var filesToCache = [
'/offline',
'/css/dark-app.css',
'/css/light-app.css',
'/js/app.js',
'/images/icons/icon-72x72.png',
'/images/icons/icon-96x96.png',
'/images/icons/icon-128x128.png',
'/images/icons/icon-144x144.png',
'/images/icons/icon-152x152.png',
'/images/icons/icon-192x192.png',
'/images/icons/icon-384x384.png',
'/images/icons/icon-512x512.png',
];
// Cache on install
self.addEventListener("install", event => {
this.skipWaiting();
event.waitUntil(
caches.open(staticCacheName)
.then(cache => {
return cache.addAll(filesToCache);
})
)
});
// Clear cache on activate
self.addEventListener('activate', event => {
event.waitUntil(
caches.keys().then(cacheNames => {
return Promise.all(
cacheNames
.filter(cacheName => (cacheName.startsWith("pwa-")))
.filter(cacheName => (cacheName !== staticCacheName))
.map(cacheName => caches.delete(cacheName))
);
})
);
});
// Serve from Cache
self.addEventListener("fetch", event => {
event.respondWith(
caches.match(event.request)
.then(response => {
return response || fetch(event.request);
})
.catch(() => {
return caches.match('offline');
})
)
});