tsconfig.json

{
  "include": ["src/**/*"],
  "exclude": ["node_modules", "dist"],
  "compilerOptions": {
    "target": "ESNext",
    "module": "NodeNext",
    "moduleResolution": "nodenext",
    "verbatimModuleSyntax": false,
    "skipLibCheck": true,
    "types": ["node"],

    "rootDir": "./src",
    "outDir": "./.output",

    "strict": true,
    "noFallthroughCasesInSwitch": true,
    "noImplicitAny": true,
    "noImplicitReturns": true,
    "noImplicitThis": true,
    "noImplicitOverride": true,
    "noPropertyAccessFromIndexSignature": true,
    "noUnusedLocals": true,
    "noUncheckedIndexedAccess": true,
    "useUnknownInCatchVariables": true,
    "exactOptionalPropertyTypes": false,
    "allowUnreachableCode": false,
    "allowUnusedLabels": false,
    "isolatedModules": true,
    "checkJs": true
  }
}