import React, { useState } from "react";function User() { const users = [ { id: "1", name: "홍길동", age: 30 }, { id: "2", name: "김철수", age: 25 }, { id: "3", name: "이영희", age: 22 }, ]; const [inputID, setInputID] = useState(""); const [user, setUser] = useState(null); const [error, setError] = useState(""); const handleSearch = () => { const found = users.find((u) => u.id === inpu..