keeweb/app/service-worker.js

20 lines
502 B
JavaScript

const VERSION = '0.0.0';
self.addEventListener('install', (event) =>
event.waitUntil(
caches.open('v1').then((cache) =>
fetch('.?v=' + VERSION).then((response) => {
if (response.ok) {
return cache.put('.', response);
}
})
)
)
);
self.addEventListener('fetch', (event) => {
event.respondWith(
caches.match(event.request.url).then((response) => response || fetch(event.request))
);
});