tsconfig.json

{
  "compilerOptions": {
    /* Base Options: */
    "esModuleInterop": true,
    "skipLibCheck": true,
    "target": "ESNext",
    "verbatimModuleSyntax": true,
    "allowJs": true,
    "resolveJsonModule": true,
    "moduleDetection": "force",

    /* Strictness */
    "strict": true,
    "noUncheckedIndexedAccess": true,

    /* If transpiling with TypeScript: */
    // "moduleResolution": "NodeNext",
    // "module": "NodeNext",
    // "outDir": "dist",
    // "sourceMap": true,

    /* If NOT transpiling with TypeScript: */
    "moduleResolution": "Node",
    "module": "ESNext",
    "noEmit": true,

    /* If your code runs in the DOM: */
    "lib": ["ESNext", "dom", "dom.iterable"],

    /* If your code doesn't run in the DOM: */
    // "lib": ["es2022"],

    "declaration": true,
    "types": ["jest"]
  }
}