const CACHE_NAME = "simple-pwa-v1";
const urlsToCache = ["/", "/index.html", "/manifest.json"];

self.addEventListener("install", (event) => {
	event.waitUntil(
		caches.open(CACHE_NAME).then((cache) => cache.addAll(urlsToCache))
	);
});

self.addEventListener("fetch", (event) => {
	event.respondWith(
		caches
			.match(event.request)
			.then((response) => response || fetch(event.request))
	);
});