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sw.js
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sw.js
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const version = "0.6.10";
var cacheName = `restaurant-menu-${version}`;
var contentImgsCache = 'restaurant-menu-imgs';
var allCaches = [
cacheName,
contentImgsCache
];
self.addEventListener('install', e => {
const timeStamp = Date.now();
e.waitUntil(
caches.open(cacheName).then(cache => {
return cache.addAll([
`/`,
`/index.html`,
`/restaurant.html`,
`/data/restaurants.json`,
`/img/`,
`/css/styles.css`,
`/js/main.js`,
`/js/dbhelper.js`,
`/js/restaurant_info.js`
])
.catch(error => {
console.log("Caches open failed: " + error);
});
}));
});
self.addEventListener('activate', event => {
event.waitUntil(self.clients.claim());
});
self.addEventListener('fetch', event => {
event.respondWith(
caches.open(cacheName)
.then(cache => cache.match(event.request, {ignoreSearch: true}))
.then(response => {
return response || fetch(event.request);
})
);
});