File size: 843 Bytes
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const CACHE_NAME = 'digital-gut-v1';
const urlsToCache = [
'/',
'/assets/main_music.mp3',
'/assets/icons/*',
// 캐시할 다른 리소스들 추가
];
self.addEventListener('install', (event) => {
event.waitUntil(
caches.open(CACHE_NAME)
.then((cache) => cache.addAll(urlsToCache))
);
});
self.addEventListener('fetch', (event) => {
event.respondWith(
caches.match(event.request)
.then((response) => response || fetch(event.request))
);
});
self.addEventListener('activate', (event) => {
const cacheWhitelist = [CACHE_NAME];
event.waitUntil(
caches.keys().then((cacheNames) => {
return Promise.all(
cacheNames.map((cacheName) => {
if (cacheWhitelist.indexOf(cacheName) === -1) {
return caches.delete(cacheName);
}
})
);
})
);
}); |