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const CACHE_NAME = 'teplostil-cache-v3'; // Обновите версию при изменении файлов!
const URLS_TO_CACHE = [
'/',
'/index.html',
'/style.css',
'/icon.png',
'/icon-512x512.png',
'/manifest.json'
];
self.addEventListener('install', (event) => {
event.waitUntil(
caches.open(CACHE_NAME).then((cache) => {
console.log('Opened cache');
return cache.addAll(URLS_TO_CACHE);
})
);
self.skipWaiting(); // Применяет новый SW сразу
});
self.addEventListener('activate', (event) => {
event.waitUntil(
caches.keys().then((cacheNames) => {
return Promise.all(
cacheNames.map((cacheName) => {
if (cacheName !== CACHE_NAME) {
console.log('Deleting old cache:', cacheName);
return caches.delete(cacheName);
}
})
);
})
);
self.clients.claim(); // Обновляет SW без перезапуска
});
self.addEventListener('fetch', (event) => {
if (event.request.mode === 'navigate') {
event.respondWith(
caches.match('/index.html').then((response) => {
return response || fetch(event.request);
})
);
} else {
event.respondWith(
caches.match(event.request).then((response) => {
return response || fetch(event.request);
})
);
}
}); |