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sw.js
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sw.js
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// Amaral Guincho Service Worker
var cacheName = 'amaralguincho:webapp';
// During the installation phase, you'll usually want to cache static assets.
self.addEventListener('install', function(e) {
// Once the service worker is installed, go ahead and fetch the resources to make this work offline.
e.waitUntil(
caches.open(cacheName).then(function(cache) {
return cache.addAll([
'./',
'./style/app.css',
'./material/*',
'./scripts/*',
'./offline.html'
]).then(function() {
self.skipWaiting();
});
})
);
});
// when the browser fetches a URL…
self.addEventListener('fetch', function(event) {
// … either respond with the cached object or go ahead and fetch the actual URL
event.respondWith(
caches.match(event.request).then(function(response) {
if (response) {
// retrieve from cache
return response;
}
// fetch as normal
return fetch(event.request);
})
);
});