gistfile1.txt

// The 3 problems are: no need to use useEffect, no need to use useState, no need to pass the props around, there is no fallback on Suspense, and fetchUserProfile (assuming it exists, it's imported and returns an object with a list of users) function should be stored in a const.

// Here is how I would write it:

import { Suspense } from 'react';

const data = fetchUserProfile();

const SuspensefulUserProfile = () => {
  return (
    <Suspense fallback={<h1>Loading...</h1>}>
      <UserProfileList />
    </Suspense>
  );
};

const UserProfile = (user) => {
  return (
    <>
      <h1>{user.name}</h1>
      <h2>{user.email}</h2>
    </>
  );
};

const UserProfileList = () => {
  const users = data.users.read()
  
  return (
    <>
      {users.map(user => (
        <UserProfile user={user} />
      ))}
    </>
  )
};