sw.js

/*
 *
 *  Device Framers
 *  Copyright 2015 Google Inc. All rights reserved.
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      https://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License
 *
 */
// verison 1

self.addEventListener('install', e => {
  e.waitUntil(
    caches.open('framer').then(cache => {
      return cache.addAll([
        './index.html',
        './record.html',
        './css/main.css',
      ])
      .then(() => self.skipWaiting());
    })
  )
});

self.addEventListener('activate',  event => {
  event.waitUntil(self.clients.claim());
});

self.addEventListener('fetch', event => {
  // event.respondWith(
  //   caches.match(event.request).then(response => {
  //     return response || fetch(event.request);
  //   })
  // );
});