jupyterlab/packages/services/examples/browser/tsconfig.json

{
  "extends": "../../../../tsconfigbase",
  "compilerOptions": {
    "outDir": "build",
    "rootDir": "src",
    "module": "commonjs",
    "strictNullChecks": true,
    "types": ["node"]
  },
  "include": ["src/**/*"],
  "references": [
    {
      "path": "../../../coreutils"
    },
    {
      "path": "../.."
    }
  ]
}