jupyterlab/tests/test-observables/tsconfig.json

{
  "extends": "../../tsconfigbase",
  "compilerOptions": {
    "outDir": "build",
    "types": ["jest"],
    "composite": false,
    "rootDir": "src"
  },
  "include": ["src/*"],
  "references": [
    {
      "path": "../../packages/observables"
    },
    {
      "path": "../../testutils"
    }
  ]
}