webpack.config.js

const path = require("path");
const HtmlWebpackPlugin = require("html-webpack-plugin");
const TsconfigPathsPlugin = require("tsconfig-paths-webpack-plugin");
const CopyPlugin = require("copy-webpack-plugin");
const { CleanWebpackPlugin } = require("clean-webpack-plugin");

module.exports = {
  entry: "./src/index.tsx",
  target: "web",
  mode: "development",
  devServer: {
    port: 4000,
    historyApiFallback: true,
    open: true,
  },
  output: {
    path: path.resolve(__dirname, "build"),
    filename: "bundle.js",
    publicPath: "/",
  },
  resolve: {
    extensions: [".js", ".jsx", ".json", ".ts", ".tsx", ".svg"],
    plugins: [
      new TsconfigPathsPlugin({
        configFile: path.resolve(__dirname, "tsconfig.json"),
      }),
    ],
  },
  module: {
    rules: [
      {
        test: /\.(ts|tsx)$/,
        loader: "ts-loader",
        options: {
          onlyCompileBundledFiles: true,
        },
      },
      {
        test: /\.less$/,
        use: [
          {
            loader: "style-loader",
          },
          {
            loader: "css-loader",
            options: {
              url: false,
            },
          },
          {
            loader: "less-loader",
            options: {
              javascriptEnabled: true,
            },
          },
        ],
      },
      {
        test: /\.(png|jpg|eot|ttf|woff|woff2|css|txt|glb|gltf)(\?.*)?$/,
        loader: "file-loader",
        options: {
          name: "[contenthash].[ext]",
        },
      },
      {
        test: /\.svg$/,
        use: [
          {
            loader: "@svgr/webpack",
            options: {
              svgoConfig: {
                plugins: {
                  removeViewBox: false,
                },
              },
            },
          },
          "file-loader",
        ],
      },
    ],
  },
  plugins: [
    new HtmlWebpackPlugin({
      template: path.resolve(__dirname, "src", "index.html"),
    }),
    new CopyPlugin({
      patterns: [{ from: "public", to: "" }],
    }),
    new CleanWebpackPlugin(),
  ],
};