获取传入props的组件的props类型

import React from 'react';

// 定义props类型
interface MyComponentProps {
  name: string;
  age?: number; // 可选属性
  onClick: () => void;
}

const MyComponent: React.FC<MyComponentProps> = ({ name, age, onClick }) => {
  return (
    <div>
      <h1>{name}</h1>
      {age && <p>Age: {age}</p>}
      <button onClick={onClick}>Click me</button>
    </div>
  );
};

export default MyComponent;

import React from 'react';
import PropTypes from 'prop-types';

const MyComponent = ({ name, age, onClick }) => {
  return (
    <div>
      <h1>{name}</h1>
      {age && <p>Age: {age}</p>}
      <button onClick={onClick}>Click me</button>
    </div>
  );
};

MyComponent.propTypes = {
  name: PropTypes.string.isRequired,
  age: PropTypes.number,
  onClick: PropTypes.func.isRequired,
};

export default MyComponent;