rules.js

module: {
    rules: [
      //Shim
      {
        test: /handlebars/,
        use: [
          'imports-loader?this=>window',
          'exports-loader?Handlebars'
        ]
      },
      {
        test: /jquery\-1\.9\.1\.js/,
        use: [
          'imports-loader?this=>window',
          'exports-loader?jQuery'
        ]
      },
      {
        test: /backbone/,
        use: [
          'expose-loader?Backbone',
          'imports-loader?this=>window,jquery,underscore'
        ]
      },
      {
        test: /underscore/,
        loader: 'expose-loader?_' },
      {
        test: /chaplin/, 
        loader: 'imports-loader?this=>window,backbone'
      },
  },
}