galikon/sw.js

11 lines
431 B
JavaScript

self.addEventListener('install', e => { self.skipWaiting() })
self.addEventListener('activate', e => { e.waitUntil(clients.claim()) })
self.addEventListener('fetch', e => {
e.respondWith(
caches.match(e.request).then(r => r || fetch(e.request).then(res => {
const clone = res.clone()
caches.open('galikon-v1').then(c => c.put(e.request, clone))
return res
}).catch(() => caches.match(e.request)))
)
})