react18-学习笔记24-在函数组件-state-hook

import React, { useState } from "react";
interface IHelloProps {
  message?: string;
}
const LikeButton:React.FC = () => {
  const [like, setLike] = useState(0);
  return (
    <div>
    <div>111</div>
    <button onClick={()=>{setLike(like+1)}}>111</button>
    </div>
  )
};
 
export default LikeButton;