startup webpack.config with less

webpack.config.js

// webpack.config.js

var DashboardPlugin = require('webpack-dashboard/plugin');

module.exports = {
  entry: ['./index.js', './example.less'],
  output: {
    path: "public",
    filename: "bundle.js"
  },  
  plugins: [
      new DashboardPlugin()
  ],  
  module: {
     loaders: [{
         test: /\.jsx?|\.js$/,
         loader: 'babel-loader',
         exclude: /node_modules/,
         query: {
           presets: ['es2015', 'react']
         }
       }, {
         test: /.less$/,
         loader: 'style!css!less',
         exclude: /node_modules/,
         progress: true
       }] 
  },
};