44 lines
866 B
JavaScript
44 lines
866 B
JavaScript
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const CACHE_NAME = 'version-1';
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const urlsToCache = ['win11.html'];
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const self = this;
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// Install SW
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self.addEventListener('install', (event) => {
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event.waitUntil(
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caches.open(CACHE_NAME).then((cache) => {
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console.log('Opened cache');
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return cache.addAll(urlsToCache);
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})
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);
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});
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// Listen for requests
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self.addEventListener('fetch', (event) => {
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event.respondWith(
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caches.match(event.request).then(() => {
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return fetch(event.request).catch(() => caches.match('win11.html'));
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})
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);
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});
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// Activate the SW
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self.addEventListener('activate', (event) => {
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const cacheWhitelist = [];
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cacheWhitelist.push(CACHE_NAME);
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event.waitUntil(
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caches.keys().then((cacheNames) =>
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Promise.all(
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cacheNames.map((cacheName) => {
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if (!cacheWhitelist.includes(cacheName)) {
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return caches.delete(cacheName);
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}
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})
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)
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)
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);
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});
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