webpack.config.js

const path = require("path");
const HtmlWebpackPlugin = require("html-webpack-plugin");
const CopyWebpackPlugin = require("copy-webpack-plugin");
const Dotenv = require("dotenv-webpack");

module.exports = {
  entry: "./src/index.ts",
  output: {
    filename: "index.js",
    path: path.resolve(__dirname, "dist"),
    publicPath: "/",
  },
  mode: "development",
  module: {
    rules: [
      {
        test: /\.ts$/,
        exclude: /node_module/,
        use: {
          loader: "ts-loader",
        },
      },
      {
        test: /\.module\.scss$/,
        use: [
          "style-loader",
          {
            loader: "css-loader",
            options: {
              modules: true,
            },
          },
          "sass-loader",
        ],
      },
      {
        test: /^((?!\.module).)*scss$/,
        use: ["style-loader", "css-loader", "sass-loader"],
      },
      {
        test: /\.svg$/,
        use: [
          {
            loader: "file-loader",
          },
        ],
      },
    ],
  },
  devServer: {
    static: "./dist",
    port: 8080,
    hot: true,
    historyApiFallback: {
      rewrites: [
        { from: /^\/$/, to: "/index.html" },
        { from: /^\/[a-zA-Z0-9]+$/, to: "/index.html" },
      ],
    },
  },
  resolve: {
    modules: [path.join(__dirname, "src"), "node_modules"],
    extensions: [".ts", ".js"],
    alias: {
      "@": path.resolve(__dirname, "src/"),
    },
  },
  plugins: [
    new HtmlWebpackPlugin({
      template: "./index.html",
    }),
    new Dotenv(),
    new CopyWebpackPlugin({
      patterns: [
        {
          from: "src/assets/svg",
          to: "assets/svg",
        },
      ],
    }),
  ],
};