BFE.devでのAI解答例 - React コーディング問題
4. useSWR() I
import React from 'react'; import useSWR from 'swr';
const fetcher = (...args) => fetch(...args).then(res => res.json());
function App() { const { data, error } = useSWR('/api', fetcher);
if (error) { return failed }
if (!data) { return loading }
return succeeded; }
export default App;