tsconfig.json

{
  "compilerOptions": {
    "module": "NodeNext",
    "target": "ES5",
    "outDir": "./dist",
    "allowJs": true /* Allow JavaScript files to be a part of your program. Use the 'checkJS' option to get errors from these files. */,
    "checkJs": true /* Enable error reporting in type-checked JavaScript files. */,
    "declaration": true /* Generate .d.ts files from TypeScript and JavaScript files in your project. */,
    "esModuleInterop": true /* Emit additional JavaScript to ease support for importing CommonJS modules. This enables 'allowSyntheticDefaultImports' for type compatibility. */,
    "forceConsistentCasingInFileNames": true /* Ensure that casing is correct in imports. */,
    "strict": true,
    "downlevelIteration": true,
    "skipLibCheck": true,
    "experimentalDecorators": true,
    "emitDecoratorMetadata": true,
    "lib": [
      "ESNext",
    ],
  },
  "ts-node": {
    "transpileOnly": true,
    "esm": true
  },
  "include": [
    "src/**/*"
  ],
  // "exclude": ["src/playground*"]
}