tsconfig.json

{
  "compilerOptions": {
    "target": "es5",                                  /* Set the JavaScript language version for emitted JavaScript and include compatible library declarations. */
    "esModuleInterop": true,                             /* Emit additional JavaScript to ease support for importing CommonJS modules. This enables 'allowSyntheticDefaultImports' for type compatibility. */
    "forceConsistentCasingInFileNames": true,            /* Ensure that casing is correct in imports. */
    "strict": true,                                      /* Enable all strict type-checking options. */
    "skipLibCheck": true                                 /* Skip type checking all .d.ts files. */,
    "jsx": "react", 
    "module": "ESNext",  
    "declaration": true,
    "declarationDir": "lib",
    "sourceMap": true,
    "outDir": "lib",
    "moduleResolution": "node",
    "allowSyntheticDefaultImports": true,
    "emitDeclarationOnly": true,
  }
}