【分享】React函数式组件写法优劣

写法一：

function Profile({ name, age }) {
  return (
    <div>My name is {name}, and {age} years old.</di>
  );
}
export default Profile;

写法二：

const Profile = props => {
  return (
    <div>My name is {name}, and {age} years old.</di> 
  );
}
export default Profile;

两种写法模式的优劣讨论，请参见：

How do you write your functional components