tsconfig.json

{
  "compilerOptions": {
    "module": "node16",
    "moduleResolution": "node16",
    "moduleDetection": "force",
    "target": "ES2020", // Node.js 14
    "lib": [
      "DOM",
      "DOM.Iterable",
      "ES2020"
    ],
    "allowSyntheticDefaultImports": true, // To provide backwards compatibility, Node.js allows you to import most CommonJS packages with a default import. This flag tells TypeScript that it's okay to use import on CommonJS modules.
    "resolveJsonModule": false, // ESM doesn't yet support JSON modules.
    // "jsx": "react",
    "declaration": true,
    "pretty": true,
    "newLine": "lf",
    "stripInternal": true,
    "strict": true,
    "noImplicitReturns": true,
    "noImplicitOverride": true,
    "noUnusedLocals": true,
    "noUnusedParameters": true,
    "noFallthroughCasesInSwitch": true,
    "noUncheckedIndexedAccess": true,
    // "noPropertyAccessFromIndexSignature": true,
    "noEmitOnError": true,
    "useDefineForClassFields": true,
    "forceConsistentCasingInFileNames": true,
    "skipLibCheck": true,
    "outDir": "lol"
  },
  "compileOnSave": false,
  "include": [
    "src",
    "test"
  ]
}