kopia lustrzana https://github.com/openstreetmap-polska/aed-mapa
35 wiersze
897 B
JavaScript
35 wiersze
897 B
JavaScript
const cacheName = 'aed-map';
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const resToPrecache = [
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'/',
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'/index.html',
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'/src/css/main.css'
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];
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self.addEventListener('install', event => {
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console.log('SW install event!');
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event.waitUntil(
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caches.open(cacheName)
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.then(cache => {
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return cache.addAll(resToPrecache);
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})
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);
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});
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self.addEventListener('activate', event => {
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console.log('SW now ready to handle fetches!');
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});
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self.addEventListener('fetch', (event) => {
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console.log('SW fetch: ' + event.request.url);
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event.respondWith(
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caches.match(event.request).then((resp) => {
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return resp || fetch(event.request).then((response) => {
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return caches.open(cacheName).then((cache) => {
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cache.put(event.request, response.clone());
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return response;
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});
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});
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})
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);
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});
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