webpack.config.js

var path = require('path')
var webpack = require('webpack')
var ExtractTextPlugin = require('extract-text-webpack-plugin')

module.exports = {
    devtool: 'cheap-module-eval-source-map',
    entry: [
        'webpack-hot-middleware/client',
        'babel-polyfill',
        './src/index'
    ],
    output: {
        path: path.join(__dirname, 'dist'),
        filename: 'transaction.js',
        publicPath: '/dist/'
    },
    plugins: [
        new webpack.optimize.OccurenceOrderPlugin(),
        new webpack.HotModuleReplacementPlugin(),
        new ExtractTextPlugin('transaction.css')
    ],
    module: {
        preLoaders: [
            {
                test: /\.js$/,
                loaders: ['eslint'],
                include: [
                    path.resolve(__dirname, "src"),
                ],
            }
        ],
        loaders: [
            {
                loaders: ['react-hot', 'babel-loader'],
                include: [
                    path.resolve(__dirname, "src"),
                ],
                test: /\.js$/,
                plugins: ['transform-runtime']
            },
            {
                test: /\.scss$/,
                loader: ExtractTextPlugin.extract('css?sourceMap!sass?sourceMap')
            }
        ]
    }
}