Typescript with Webpack

package.json

{
  "name": "ts-playground",
  "version": "1.0.0",
  "main": "index.js",
  "license": "MIT",
  "scripts": {
    "run": "webpack --mode development --display none && node dist/bundle.js",
    "start": "webpack --mode development",
    "build": "webpack --mode production"
  },
  "devDependencies": {
    "eslint": "^5.5.0",
    "eslint-config-airbnb-base": "^13.1.0",
    "eslint-plugin-import": "^2.14.0",
    "ts-loader": "^5.0.0",
    "typescript": "^3.0.3",
    "webpack": "^4.17.2",
    "webpack-cli": "^3.1.0",
    "webpack-dev-server": "^3.1.8"
  }
}

webpack.config.js

const path = require('path');

module.exports = {
  entry: './src/index.ts',
  module: {
    rules: [
      {
        test: /\.ts$/,
        exclude: /node_modules/,
        use: {
          loader: 'ts-loader',
        },
      },
    ],
  },
  resolve: {
    extensions: ['.ts', '.js'],
  },
  output: {
    filename: 'bundle.js',
    path: path.resolve(__dirname, 'dist'),
  },
};