Dark Mode Toggle Hook

Snippet Overview

This snippet provides a custom React hook, useDarkModeToggle, to toggle between light and dark modes in a web application.

Code

import { useEffect, useState } from 'react';

export const useDarkModeToggle = () => {
  const [isDarkMode, setIsDarkMode] = useState(false);

  useEffect(() => {
    // Logic to toggle dark mode
    // Example: document.body.classList.toggle('dark-mode', isDarkMode);
  }, [isDarkMode]);

  const toggleDarkMode = () => {
    setIsDarkMode(prevMode => !prevMode);
  };

  return { isDarkMode, toggleDarkMode };
};

Usage

• Import and use the useDarkModeToggle hook within your React components.
• Access the isDarkMode value to conditionally render dark mode styles or components.
• Call the toggleDarkMode function to switch between light and dark modes.

###Conclusion

The useDarkModeToggle hook offers a simple and efficient solution for implementing dark mode functionality in React applications. It enhances user experience by providing a customizable interface that adapts to user preferences.

Disclaimer: This snippet is intended for educational purposes and may require additional customization to suit specific project requirements.