webpack.config.js

'use strict';

var path = require('path');
var webpack = require('webpack');
var HtmlWebpackPlugin = require('html-webpack-plugin');

module.exports = {
  devtool: 'eval-source-map',

  entry: [
    'babel-polyfill',
    'webpack-dev-server/client?http://localhost:3000',
    'webpack/hot/only-dev-server',
    'react-hot-loader/patch',
    path.join(__dirname, 'app/index.js'),
  ],

  output: {
    path: path.join(__dirname, '/dist/'),
    filename: '[name].js',
    publicPath: '/',
  },

  plugins: [
    new HtmlWebpackPlugin({
      template: 'app/index.tpl.html',
      inject: 'body',
      filename: 'index.html',
    }),
    new webpack.HotModuleReplacementPlugin(),
    new webpack.NoErrorsPlugin(),
    new webpack.DefinePlugin({
      'process.env.NODE_ENV': JSON.stringify('development'),
    }),
  ],

  module: {
    rules: [
      {
        test: /\.js$/,
        enforce: 'pre',
        exclude: /node_modules/,
        loader: 'eslint-loader',
        options: {
          configFile: '.eslintrc',
          failOnWarning: false,
          failOnError: true,
        },
      },
      {
        test: /\.js?$/,
        exclude: /node_modules/,
        use: 'babel-loader',
      },
      {
        test: /\.json?$/,
        use: 'json-loader',
      },
      {
        test: /\.scss$/,
        use: [
          {
            loader: 'style-loader', // creates style nodes from JS strings
          },
          {
            loader: 'css-loader', // translates CSS into CommonJS
          },
          {
            loader: 'sass-loader', // compiles Sass to CSS
          },
        ],
      },
      {
        test: /\.woff(2)?(\?[a-z0-9#=&.]+)?$/,
        loader: 'url-loader',
        options: {
          limit: 10000,
          mimetype: 'application/font-woff',
        },
      },
      {
        test: /\.(ttf|eot|svg)(\?[a-z0-9#=&.]+)?$/,
        use: 'file-loader',
      },
    ],
  },
};