const cacheVersion = "0.271" const cacheName = "speedtech-brainminder" const cacheFiles = [ '/static/bootstrap-icons/font/bootstrap-icons.min.css', '/static/bootstrap-icons/font/fonts/bootstrap-icons.woff', '/static/bootstrap-icons/font/fonts/bootstrap-icons.woff2', '/static/bootstrap-icons/*.svg', "/static/easymde/easymde.min.css", '/static/css/slimselect.css', '/static/css/main.css', '/static/img/brainminder.svg', '/static/img/brainminder-icon.svg', "/static/easymde/easymde.min.js", "/static/js/Sortable.min.js", "/static/js/htmx/htmx.min.js", "/static/js/hyperscript.min.js", "/static/js/handlebars.js", "/static/js/templates.js", "/static/js/slimselect.min.js", '/static/js/main.js', ] self.addEventListener('install', function(e) { e.waitUntil( // Open the cache caches.open(cacheName).then(function(cache) { // Add all the default files to the cache console.log('[ServiceWorker] Caching cacheFiles'); return cache.addAll(cacheFiles); }) ); }); self.addEventListener('activate', function(e) { e.waitUntil( // Get all the cache keys (cacheName) caches.keys().then(function(cacheNames) { return Promise.all(cacheNames.map(function(thisCacheName) { // If a cached item is saved under a previous cacheName if (thisCacheName !== cacheName) { // Delete that cached file console.log('[ServiceWorker] Removing Cached Files from Cache - ', thisCacheName); return caches.delete(thisCacheName); } })); }) ); }); self.addEventListener('fetch', (event) => { // Respond to the document with what is returned from event.respondWith( // 1. Check the cache if a file matching that request is available caches.match(event.request).then((response) => { // 2. If it is, respond to the document with the file from the cache if (response) return response // 3. If it isn’t, fetch the file from the network and respond to the document with the fetched file return fetch(event.request) }) ); });