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sw.js
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sw.js
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// TEDxPurdueU ServiceWorker
const cacheName = 'app-cache-v0';
// caching static assets
// -> Images
// -> Fonts
// -> Styles (main.min.css)
self.addEventListener('install', function(event) {
event.waitUntil(
caches.open(cacheName)
.then(function(cache) {
return cache.addAll([
// TODO add files here
]);
})
);
});
self.addEventListener('fetch', function(event) {
event.respondWith(
caches.open(cacheName)
.then(function(cache) {
return cache.match(event.request).then(function (response) {
return response || fetch(event.request).then(function(response) {
cache.put(event.request, response.clone());
return response;
});
});
})
);
});