tsconfig.json

{
   "compilerOptions": {
    "allowJs": true,
    "esModuleInterop": true,
    "allowSyntheticDefaultImports": true,
    "module": "nodenext",
    "noEmit": true,
    "allowImportingTsExtensions": true
  },
  "include": ["**/*.ts", "**/*.mts"],
}