Ember-service-worker-cache-fallback NPM

Ember Service Worker Cache Fallback

ember-service-worker-cache-fallback is built and maintained by DockYard, contact us for expert Ember.js consulting.

An Ember Service Worker plugin that resorts to a cached fallback version when the network request fails

Installation

ember install ember-service-worker-cache-fallback

Configuration

The configuration is done in the ember-cli-build.js file:

var EmberApp = require('ember-cli/lib/broccoli/ember-app');

module.exports = function(defaults) {
  var app = new EmberApp(defaults, {
    'esw-cache-fallback': {
      // RegExp patterns specifying which URLs to cache.
      patterns: [
        '/api/v1/(.+)',
        'https://cdn.example.com/assets/fonts/(.+)',
        'https://cdn.example.com/assets/images/((?!avatars/).+)'
      ],

      // changing this version number will bust the cache
      version: '1'
    }
  });

  return app.toTree();
};