service-worker.js

importScripts('/js/cache-polyfill.js');
self.addEventListener('install', function(e) {
    e.waitUntil(
        caches.open('phlex').then(function(cache) {
            console.log("opening caches?");
            return cache.addAll([
                '/',
                '/css/font/Roboto-Black.ttf',
                '/css/font/Roboto-BlackItalic.ttf',
                '/css/font/Roboto-Bold.ttf',
                '/css/font/Roboto-BoldItalic.ttf',
                '/css/font/Roboto-Italic.ttf',
                '/css/font/Roboto-Light.ttf',
                '/css/font/Roboto-LightItalic.ttf',
                '/css/font/Roboto-Medium.ttf',
                '/css/font/Roboto-MediumItalic.ttf',
                '/css/font/Roboto-Regular.ttf',
                '/css/font/Roboto-Thin.ttf',
                '/css/font/Roboto-ThinItalic.ttf',
                '/css/font/MaterialIcons.woff2',
                '/css/bootstrap.min.css',
                '/css/bootstrap-dialog.css',
                '/css/bootstrap-grid.min.css',
                '/css/bootstrap-ie8.css',
                '/css/bootstrap-material-design.min.css',
                '/css/dark.css',
                '/css/font-awesome.min.css',
                '/css/fonts.css',
                '/css/main.css',
                '/css/main_max_400.css',
                '/css/main_max_600.css',
                '/css/main_min_600.css',
                '/css/main_min_2000.css',
                '/css/material.css',
                '/css/ripples.min.css',
                '/css/snackbar.min.css',
                '/img/android-icon-36x36.png',
                '/img/android-icon-48x48.png',
                '/img/android-icon-72x72.png',
                '/img/android-icon-96x96.png',
                '/img/android-icon-144x144.png',
                '/img/android-icon-192x192.png',
                '/img/android-icon-384x384.png',
                '/img/android-icon-512x512.png',
                '/img/apple-icon.png',
                '/img/avatar.png',
                '/img/favicon.ico',
                '/img/phlex.png',
                '/js/arrive.min.js',
                '/js/bootstrap.min.js',
                '/js/bootstrap-dialog.js',
                '/js/clipboard.min.js',
                '/js/ie10-viewport-bug-workaround.js',
                '/js/jquery.simpleWeather.min.js',
                '/js/jquery-3.2.1.min.js',
                '/js/login.js',
                '/js/main.js',
                '/js/material.min.js',
                '/js/nouislider.min.js',
                '/js/ripples.min.js',
                '/js/run_prettify.js',
                '/js/snackbar.min.js',
                '/js/swiped.min.js',
                '/js/tether.min.js'
            ]);
        })
    );
});

self.addEventListener('fetch', function(event) {
    console.log(event.request.url);
    event.respondWith(
        caches.match(event.request).then(function(response) {
            return response || fetch(event.request);
        })
    );
});