40 lines
962 B
JavaScript
40 lines
962 B
JavaScript
const CACHE_NAME = 'wordle-cheater-v1';
|
|
const APP_SHELL = [
|
|
'/',
|
|
'/static/favicon.svg',
|
|
];
|
|
|
|
self.addEventListener('install', (event) => {
|
|
event.waitUntil(
|
|
caches.open(CACHE_NAME).then((cache) => cache.addAll(APP_SHELL))
|
|
);
|
|
});
|
|
|
|
self.addEventListener('activate', (event) => {
|
|
event.waitUntil(
|
|
caches.keys().then((keys) => Promise.all(
|
|
keys.map((k) => (k === CACHE_NAME ? null : caches.delete(k)))
|
|
))
|
|
);
|
|
});
|
|
|
|
self.addEventListener('fetch', (event) => {
|
|
const { request } = event;
|
|
// Netzwerk zuerst für HTML, sonst Cache-First
|
|
if (request.mode === 'navigate') {
|
|
event.respondWith(
|
|
fetch(request).catch(() => caches.match('/'))
|
|
);
|
|
return;
|
|
}
|
|
event.respondWith(
|
|
caches.match(request).then((cached) =>
|
|
cached || fetch(request).then((resp) => {
|
|
const copy = resp.clone();
|
|
caches.open(CACHE_NAME).then((cache) => cache.put(request, copy));
|
|
return resp;
|
|
})
|
|
)
|
|
);
|
|
});
|