webpack.common.js

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

module.exports = {
  entry: {
    index: './src/index.tsx',
  },
  plugins: [
    new CleanWebpackPlugin(),
    new HtmlWebpackPlugin({
      template: path.join(__dirname, 'src', 'index.html'),
    }),
    new CopyPlugin({
      patterns: [
        { from: 'src/manifest.json', to: './' },
        { from: 'src/assets/manifest', to: './' },
      ],
    }),
    new InjectManifest({
      swSrc: './src/serviceworker/service-worker.ts',
    }),
  ],
  output: {
    filename: '[name].[contenthash].bundle.js',
    path: path.resolve(__dirname, 'dist'),
    publicPath: '/',
  },
  module: {
    rules: [
      {
        test: /\.(ts|tsx)/i,
        use: ['ts-loader'],
        exclude: /node_modules/,
      },
      {
        test: /\.css$/i,
        use: ['style-loader', 'css-loader'],
      },
      {
        test: /\.ttf$/i,
        type: 'asset/resource',
      },
      {
        test: /\.(jpg|jpeg|png|woff|woff2|eot|ttf)$/,
        use: 'url-loader?limit=100000',
      },
      {
        test: /\.svg$/,
        use: ['@svgr/webpack'],
      },
    ],
  },
  resolve: {
    extensions: ['.tsx', '.ts', '.js'],
  },
};