webpack.config.js

var path = require("path");

module.exports = {
  mode: "development",
  devtool: "source-map",
  entry: "./src/main.tsx",
  resolve: {
    enforceExtension: false,
    extensions: [".ts", ".tsx", ".js", ".jsx"]
  },
  module: {
    rules: [
      {
        test: /\.(gif|png|jpe?g|svg)$/i,
        use: [
          'file-loader',
          {
            loader: 'image-webpack-loader',
            options: {
              bypassOnDebug: true, // webpack@1.x
              disable: true, // webpack@2.x and newer
            },
          },
        ],
      },
      {
        test: /\.tsx?$/,
        use: [
          {
            loader: "ts-loader"
          }
        ]
      },
      {
        test: /\.css$/,
        use: ["style-loader", "css-loader"]
      }
    ]
  },
  output: {
    filename: "bundle.js",
    path: path.resolve(__dirname, "dist")
  }
};