ServiceWorker cache polyfill
This is a polyfill for the ServiceWorker cache API.
Usage
Take serviceworker-cache-polyfill.js, then in your ServiceWorker script:
importScripts('serviceworker-cache-polyfill.js');
// example usage:
self.addEventListener('install', function(event) {
event.waitUntil(
caches.open('demo-cache').then(function(cache) {
return cache.put('/', new Response("From the cache!"));
})
);
});
self.addEventListener('fetch', function(event) {
event.respondWith(
caches.match(event.request).then(function(response) {
return response || new Response("Nothing in the cache for this request");
})
);
});