devrelchat.dev/sw.js at master · DevRelChat/devrelchat.dev · GitHub

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// this.addEventListener(‘install’, function(event) {
//     event.waitUntil(
//       caches.open(‘v1’).then(function(cache) {
//         return cache.addAll([
//           ‘/bootstrap-resto-website/’,
//           ‘/bootstrap-resto-website/offline/acceuil_offline.html’,
//           ‘/bootstrap-resto-website/index.html’,
//           ‘/bootstrap-resto-website/carte.html’,
//           ‘/bootstrap-resto-website/gallerie.html’,
//           ‘/bootstrap-resto-website/restaurants.html’,
//           ‘/bootstrap-resto-website/contact.html’,
//           ‘/bootstrap-resto-website/assets/img/failed_download.png’,
//         ]);
//       })
//     );
//   });
//   this.addEventListener(‘fetch’, function(event) {

//     event.respondWith(

//       caches.match(event.request).then(function(response){
//         // caches.match() always resolves
//         // but in case of success response will have value
//         if (response !== undefined) {
//           return response;
//         } else {
//           return fetch(event.request).then(function (response) {
//             // response may be used only once
//             // we need to save clone to put one copy in cache
//             // and serve second one
//             let responseClone = response.clone();
//             caches.open(‘v1’).then(function (cache) {
//               cache.put(event.request, responseClone);
//             });
//             return response;
//           }).catch(function () {
//             return caches.match(‘/bootstrap-resto-website/assets/img/failed_download.png’);
//           });
//         }
//     }));
//   });