37 أسطر
824 B
JavaScript
37 أسطر
824 B
JavaScript
const CACHE_NAME = 'qr-code-pwa-v1';
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const assetsToCache = [
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'./',
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'./index.html',
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'./style.css',
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'./script.js',
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'./tailwind.min.css',
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'./qrcode.min.js'
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];
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self.addEventListener('install', event => {
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event.waitUntil(
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caches.open(cacheName).then(cache => {
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cache.addAll(assets);
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})
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);
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});
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self.addEventListener('fetch', event => {
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event.respondWith(
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caches.match(event.request).then(response => {
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return response || fetch(event.request);
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})
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);
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});
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self.addEventListener('activate', event => {
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event.waitUntil(
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caches.keys().then(keys => {
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return Promise.all(
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keys.filter(key => key !== cacheName)
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.map(key => caches.delete(key))
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);
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})
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);
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}); |