-
Notifications
You must be signed in to change notification settings - Fork 0
/
service-worker.js
54 lines (50 loc) · 1.49 KB
/
service-worker.js
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
const CACHE_NAME = "firstpwa-v1";
var urlsToCache = [
"/",
"/nav.html",
"/index.html",
"/pages/home.html",
"/pages/about.html",
"/pages/contact.html",
"/css/materialize.min.css",
"/js/materialize.min.js",
"/js/nav.js"
];
self.addEventListener("install", function (event) {
event.waitUntil(
caches.open(CACHE_NAME).then(function (cache) {
return cache.addAll(urlsToCache);
})
);
});
self.addEventListener("fetch", function (event) {
event.respondWith(
caches
.match(event.request, { cacheName: CACHE_NAME })
.then(function (response) {
if (response) {
console.log("ServiceWorker: Gunakan aset dari cache: ", response.url);
return response;
}
console.log(
"ServiceWorker: Memuat aset dari server: ",
event.request.url
);
return fetch(event.request);
})
);
});
self.addEventListener("activate", function (event) {
event.waitUntil(
caches.keys().then(function (cacheNames) {
return Promise.all(
cacheNames.map(function (cacheName) {
if (cacheName != CACHE_NAME) {
console.log("ServiceWorker: cache " + cacheName + " dihapus");
return caches.delete(cacheName);
}
})
);
})
);
});