BrainMinder/assets/static/js/serviceWorker.js

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const cacheVersion = "0.281"
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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",
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'/static/css/slimselect.css',
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'/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",
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"/static/js/slimselect.min.js",
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'/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 isnt, fetch the file from the network and respond to the document with the fetched file
return fetch(event.request)
})
);
});