webpack.config.js

const path = require('path');
const { CleanWebpackPlugin } = require('clean-webpack-plugin');
const HtmlWebpackPlugin = require('html-webpack-plugin')

module.exports = {
  entry: './src/main.js',
  mode: 'development',
  devServer: {
    open: true,
    port: 8888,
    historyApiFallback: true
  },
  module: {
    rules: [
      {
        test: /\.css$/i,
        use: ['style-loader', 'css-loader'],
      },
      {
        test: /\.js$/,
        exclude: /node_modules/,
        use: {
            loader: 'babel-loader'
        } 
      }
    ],
  },
  output: {
    path: path.resolve(__dirname, 'dist'),
    filename: 'bundle.js',
  },
  resolve: {
    extensions: ['.js'],
    alias: {
      '@components': path.resolve(__dirname, './src/components/'),
      '@pages': path.resolve(__dirname, './src/pages/'),
    }
  },
  plugins: [
    new CleanWebpackPlugin(),
    new HtmlWebpackPlugin({
      template: 'public/index.html',
      favicon: 'public/favicon.ico'
    })
  ]
};