Awesome

zipcacher

Intro

middleware for ServiceworkerWare, a ServiceWorkers abstraction that works in Chrome (Canary) and Firefox (Nightly).

zipcacher will allow you to specify content to be cached from a zip file during the ServiceWorker installation phase.

Usage

var worker = new self.ServiceWorkerWare();

worker.use(new ZipCacher('http://example.com/resources.zip'));

Will automatically catch all the content (and subfolders), following the origin http://example.com/, so all your resources will be accessible from that origin.

Demo

Execute:

npm install
gulp javascript
gulp webserver

Access the following url: http://localhost:8000/demo/index.html

There is a resources.zip file on the demo directory that contains the two images linked from the index.html page. That means, that content is precached during installation and then served from the cache.