React:是否可以检查cookies中的刷新令牌？

import React, { useEffect } from 'react';

const App = () => {
  useEffect(() => {
    const refreshToken = getRefreshTokenFromCookies();
    if (refreshToken) {
      // 执行相关操作，例如发送请求刷新令牌
    } else {
      // 未找到刷新令牌，执行其他逻辑
    }
  }, []);

  const getRefreshTokenFromCookies = () => {
    const cookies = document.cookie.split(';');
    for (let i = 0; i < cookies.length; i++) {
      const cookie = cookies[i].trim();
      if (cookie.startsWith('refreshToken=')) {
        return cookie.substring('refreshToken='.length, cookie.length);
      }
    }
    return null;
  };

  return (
    <div>
      {/* 页面内容 */}
    </div>
  );
};

export default App;