webpack.config.dev.js

const path = require('path');
const webpack = require('webpack');
const HtmlWebpackPlugin = require('html-webpack-plugin');
const CopyWebpackPlugin = require('copy-webpack-plugin');

module.exports = {
  entry: {
    bundle: [
      './src/index.js',
    ],
  },
  output: {
    filename: 'bundle.js',
    path: path.join(__dirname, 'public'),
    publicPath: '/',
  },
  devtool: 'eval',
  module: {
    loaders: [
      {
        test: /\.scss$/,
        loaders: ["style-loader", "css-loader", "sass-loader"]
      },
      {
        test: /\.aag$/,
        loaders: ['raw-loader']
      }
    ],
  },
  plugins: [
    new HtmlWebpackPlugin({
      template: './src/template.html',
      filename: 'index.html',
    }),
    new CopyWebpackPlugin([
      { from: 'src/assets', to: 'assets' }
    ])
  ],
};