sw-pack

Generate service workers for web-app deployment with offline-first support.

Only supports node 6+

Usage

const packager = require('sw-pack');
 
packager.generate({
  cache: ['index.html', 'style.css', 'https://example.com/script.js'],
  out: './service-worker.js'
});

Features

• Caches files by hash, only updates files which changed
• Does not touch cache which is currently in use
• Can cache external URLs