webpack.basic.config.js

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

module.exports = {
  entry: './app/index.jsx',
  output: {
    filename: 'bundle.js',
    path: path.resolve(__dirname, 'build'),
    publicPath: '/'
  },
  module: {
    rules: [
      {
        test: /\.jsx?$/,
        exclude: /node_modules/,
        use: [
          {
            loader: 'babel-loader'
          },
          'eslint-loader'
        ]
      },
      {
        test: /\.scss$/,
        use: [
          'style-loader',
          'css-loader',
          'resolve-url-loader',
          'sass-loader',
          {
            loader: 'sass-resources-loader',
            options: {
              resources: [
                path.join(__dirname, 'app/scss', '**/_*.scss')
              ]
            }
          }
        ]
      },
      {
        test: /\.(png|jpg|jpeg|gif|svg|woff|woff2|ttf|eot|cur)$/,
        loader: 'file-loader',
        options: {
          name: '[path][name].[ext]'
        }
      }
    ]
  },
  plugins: [
    new HtmlWebpackPlugin({
      template: path.join(__dirname, 'index.html'),
      inject: 'body'
    }),
    new webpack.DefinePlugin({
      'process.env': {
        NODE_ENV: JSON.stringify(process.env.NODE_ENV)
      },
      '__DEV__': process.env.NODE_ENV === 'development',
      '__PROD__': process.env.NODE_ENV === 'production'
    })
  ],
  resolve: {
    alias: {
      assets: path.resolve(__dirname, 'app/assets'),
      constants: path.resolve(__dirname, 'app/constants'),
      components: path.resolve(__dirname, 'app/components'),
      scss: path.resolve(__dirname, 'app/scss'),
      text: path.resolve(__dirname, 'app/text'),
      routes: path.resolve(__dirname, 'app/routes'),
      utils: path.resolve(__dirname, 'app/utils')
    },
    extensions: ['.js', '.jsx']
  }
};