Function fetchData

suspense-error-boundary/src/App6.tsx:3–11

()

import { useEffect, useState } from "react";

function fetchData(): Promise<{name: string}> {
  return new Promise(resolve => {
    setTimeout(() => {
      resolve({
        name: 'guang'
      });
    }, 2000)
  })
}

export default function App() {
  const [loading, setLoading] = useState(false);