webpack.config.js

const path = require('path');
const htmlWebpackPlugin = require('html-webpack-plugin');
const webpack = require('webpack');
const TerserPlugin = require('terser-webpack-plugin');

module.exports = {
  resolve: {
    extensions: ['.js', '.jsx', '.ts', '.tsx'],
    alias: {
      '@': path.resolve(__dirname, 'src'),
    },
  },
  entry: './src/index.tsx',
  output: {
    path: path.resolve(__dirname, 'build'),
  },
  plugins: [
    new webpack.ProvidePlugin({
      React: 'react',
    }),
    new htmlWebpackPlugin({
      template: './src/index.html',
      favicon: './src/favicon.ico',
    }),
  ],
  module: {
    rules: [
      {
        test: /.(tsx|ts)$/,
        exclude: /node_modules/,
        use: {
          loader: 'babel-loader',
          options: {
            presets: [
              '@babel/preset-env',
              '@babel/preset-react',
              '@babel/preset-typescript',
            ],
          },
        },
      },
      {
        test: /\.(css)$/,
        exclude: /node_modules/,
        use: ['style-loader', 'css-loader'],
      },
      {
        test: /\.svg$/,
        use: ['@svgr/webpack'],
      },
    ],
  },
  optimization: {
    minimizer: [
      new TerserPlugin({
        terserOptions: {
          format: {
            comments: false,
          },
        },
        extractComments: false,
      }),
    ],
  },
  devServer: {
    port: 7000,
    open: true,
    hot: false,
  },
};