webpack.config.js

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


module.exports = {
  mode: 'development',
  entry: './main.jsx',
  output: {
    path: path.join(__dirname, '/build'),
    filename: 'bundle.js',
    publicPath: '/build/'
  },
  module: {
    rules: [
      {
        test: /\.jsx?/,
        loader: 'babel-loader',
        exclude: /node_modules/,
        options: {
          presets: ['@babel/env', '@babel/react']
        }
      }
    ]
  },
  devServer: {
    static: {
      publicPath: '/',
      directory: path.resolve(__dirname)
    },
  },
  plugins: [
    new HtmlWebpackPlugin({
     title: 'Development',
     template: 'index.html'
    }),
  ],
}