tsconfig.json

{
  "root": true,
  "compilerOptions": {
    "outDir": "dist",
    "allowUnreachableCode": false,
    "downlevelIteration": true,
    "allowUnusedLabels": false,
    "exactOptionalPropertyTypes": false,
    "noFallthroughCasesInSwitch": true,
    "noImplicitOverride": true,
    "noImplicitReturns": true,
    "noUncheckedIndexedAccess": true,
    "strict": true,
    "module": "CommonJS",
    "moduleResolution": "node",
    "resolveJsonModule": true,
    "declaration": true,
    "importHelpers": true,
    "removeComments": true,
    "sourceMap": true,
    "allowJs": false,
    "esModuleInterop": true,
    "forceConsistentCasingInFileNames": true,
    "emitDecoratorMetadata": true,
    "experimentalDecorators": true,
    "target": "ES5",
    "skipDefaultLibCheck": true,
    "skipLibCheck": true,
    "baseUrl": ".",
    "lib": ["ES2021.String"]
  },
  "ts-node": {
    "files": true
  },
  "include": ["src/**/*.ts"],
  "exclude": ["src/**/*.spec.ts"]
}