CODE EXAMPLE FOR TYPESCRIPT

basic tsconfig file

{
    "compilerOptions": {
      "outDir": "./dist/",
+     "sourceMap": true,
      "noImplicitAny": true,
      "module": "commonjs",
      "target": "es5",
      "jsx": "react",
      "allowJs": true,
      "moduleResolution": "node",
    }
  }