webpack.common.js

const HtmlWebpackPlugin = require('html-webpack-plugin');
const ForkTsCheckerWebpackPlugin = require('fork-ts-checker-webpack-plugin');
const MiniCssExtractPlugin = require('mini-css-extract-plugin');
const FaviconsWebpackPlugin = require('favicons-webpack-plugin');
const path = require('path');

module.exports = {
  entry: './src/index.tsx',
  output: {
    filename: 'static/[name].[contenthash].js',
    path: path.resolve(__dirname, './dist'),
  },
  resolve: {
    extensions: ['.ts', '.tsx', '.js', '.jsx'],
  },
  plugins: [
    new HtmlWebpackPlugin({
      template: './src/public/index.html',
      publicPath: './'
    }),
    new MiniCssExtractPlugin({
      filename: 'static/[name].[contenthash].css'
    }),
    new ForkTsCheckerWebpackPlugin(),
    new FaviconsWebpackPlugin({
      logo: './src/public/logo512.png',
      outputPath: 'static',
      prefix: 'static/',
      manifest: './src/public/manifest.json'
    }),
  ],
  module: {
    rules: [
      {
        test: /\.(ts|js)x?$/,
        exclude: /node_modules/,
        use: ['babel-loader'],
      },
      {
        test: /\.s?css$/i,
        use: [
          MiniCssExtractPlugin.loader,
          'css-loader',
          'sass-loader',
          {
            loader: 'postcss-loader',
            options: {
              postcssOptions: {
                plugins: [['postcss-preset-env']],
              },
            },
          },
        ],
      },
      {
        test: /\.svg$/,
        use: ['@svgr/webpack'],
      },
      {
        test: /\.(jpe?g|png|gif|svg)$/i,
        loader: 'file-loader',
        options: {
          outputPath: 'static',
          name: '[contenthash].[ext]',
        },
      },
    ],
  }
};