javascript source code of index

import React, { useContext } from 'react';
import { ThemeContext } from '../../ThemeContext.js';
import { FiSun, FiMoon } from 'react-icons/fi';
import styles from './Style.module.css';
import storage from '../../utils/storage';

const ThemeToggle = () => {
  const [darkMode, setDarkMode] = useContext(ThemeContext);

  const toggleTheme = () => {
    storage.set('theme', !darkMode);
    setDarkMode(!darkMode);
  };

  return (
    <span className={styles.toggleIcon}>
      {darkMode === true ? (
        <FiSun className={styles.FiSun} onClick={toggleTheme} />
      ) : (
        <FiMoon className={styles.FiMoon} onClick={toggleTheme} />
      )}
    </span>
  );
};

export default ThemeToggle;