tsconfig.app.json

{
  "extends": "./tsconfig",
  "compilerOptions": {
    "declaration": true,
    "sourceMap": true,
    "inlineSources": true,
    "importHelpers": true,
    "types": ["node"]
  },
  "files": ["lib/renovate.ts", "lib/config-validator.ts"],
  "include": ["lib/**/*.d.ts"]
}