webpack.dev.config.js

var path = require("path");
var webpack = require('webpack');

module.exports = {
  devtool: 'eval',
  entry: [
    'webpack-hot-middleware/client',
    './src/main'
  ],
  output: {
    path: path.resolve(__dirname, "build"),
    publicPath: "/build/",
    filename: "bundle.js"
  },
  plugins: [
    new webpack.HotModuleReplacementPlugin(),
    new webpack.NoErrorsPlugin()
  ],
  module: {
    loaders: [
      {
        test: /\.jsx?$/,
        exclude: /(node_modules|bower_components)/,
        loader: 'babel'        
      },
      {
        test: /\.css$/,
        loader: "style-loader!css-loader"
      },
      {
        test: /\.jpg$/,
        loader: 'file-loader'
      },
      {
        test: /\.json$/,
        loader: 'json-loader'
      },
      {
        test: /\.scss?$/,
        loader: 'style!css!sass',
        include: path.join(__dirname, 'src')
      },
      {
        test: /\.png$/,
        loader: 'file'
      },
      {
        test: /\.(ttf|eot|svg|woff(2)?)(\?[a-z0-9]+)?$/,
        loader: 'file'
      }
    ]
  }
}