25 lines
504 B
JavaScript
25 lines
504 B
JavaScript
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const CACHE_NAME = 'french-vocab-v1';
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const urlsToCache = [
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'/',
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'/index.html',
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'/assets/index.css',
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'/assets/index.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(CACHE_NAME)
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.then((cache) => cache.addAll(urlsToCache))
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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)
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.then((response) => {
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if (response) return response;
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return fetch(event.request);
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})
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);
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});
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