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ahmetilhn/sw-cache-first.js

Created May 2, 2024 20:19
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Service worker cache first strategy
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sw-cache-first.js
self.addEventListener('fetch', async event => {
// İlk olarak önbellekte eşleşen bir yanıt arayın
const cachedResponse = await caches.match(event.request);
if (cachedResponse) {
// Önbellekte eşleşen bir yanıt varsa, onu dön
return event.respondWith(cachedResponse);
}
// Eğer önbellekte yoksa, ağdan istek yap
const fetchResponse = await fetch(event.request);
const cache = await caches.open('v1');
// Ağdan alınan yanıtı önbelleğe kaydet
cache.put(event.request, fetchResponse.clone());
return event.respondWith(fetchResponse);
});
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