tsconfig.json

{
  // Visit https://aka.ms/tsconfig to read more about this file
  "compilerOptions": {
    // File Layout
    // Environment Settings
    // See also https://aka.ms/tsconfig/module
    "module": "nodenext",
    "target": "esnext",
    // For nodejs:
    "lib": [
      "esnext"
    ],
    "types": [
      "node"
    ],
    "allowJs": true,
    "checkJs": true,
		"allowImportingTsExtensions": true,
    // no need to emit anything
    "noEmit": true,
    // running with node, we can read json files
    "resolveJsonModule": true,
    // Stricter Typechecking Options
    "noUncheckedIndexedAccess": true,
    "exactOptionalPropertyTypes": true,
    "strictNullChecks": true,
    // Style Options
    "noImplicitReturns": true,
    "noImplicitOverride": true,
    // "noUnusedLocals": true,
    // "noUnusedParameters": true,
    "noFallthroughCasesInSwitch": true,
    // "noPropertyAccessFromIndexSignature": true,
    // Recommended Options
    "strict": true,
    "verbatimModuleSyntax": true,
    "isolatedModules": true,
    "noUncheckedSideEffectImports": true,
    "moduleDetection": "force",
    "skipLibCheck": true,
  }
}