34 lines
891 B
JavaScript
34 lines
891 B
JavaScript
const CACHE_NAME = 'timetracker-v1';
|
|
// Add the paths to the files you want to cache
|
|
const urlsToCache = [
|
|
'/',
|
|
'/index.html'
|
|
// If you had separate CSS or JS files, you would add them here too.
|
|
// e.g., '/style.css', '/app.js'
|
|
];
|
|
|
|
// Install the service worker and cache the app shell
|
|
self.addEventListener('install', event => {
|
|
event.waitUntil(
|
|
caches.open(CACHE_NAME)
|
|
.then(cache => {
|
|
console.log('Opened cache');
|
|
return cache.addAll(urlsToCache);
|
|
})
|
|
);
|
|
});
|
|
|
|
// Intercept network requests and serve from cache if available
|
|
self.addEventListener('fetch', event => {
|
|
event.respondWith(
|
|
caches.match(event.request)
|
|
.then(response => {
|
|
// Cache hit - return response
|
|
if (response) {
|
|
return response;
|
|
}
|
|
// Not in cache - fetch from network
|
|
return fetch(event.request);
|
|
})
|
|
);
|
|
}); |