React Theme Switch Animation Hook

<h1 align="center">
  <h1 align="center">React Theme Switch Animation Hook</h1>
  <p align="center">
  This package provides a hook for toggling dark mode in React applications with a smooth animation effect in TailwindCSS.
  </p>
</h1>

<p align="center">
  <strong>
    <a href="https://minhomega.github.io/react-theme-switch-animation/" target="_blank">Live code demo</a> |
    <a href="https://github.com/minhomega/" target="_blank">Hire me here</a>
  </strong>
</p>

## 🎥 Demo

<p align="center">
  <img src="https://github.com/user-attachments/assets/c728d9b4-a546-4fda-9d1f-7f831317cb6b">
</p>

## 📝 Notes

- The hook is only available in the browser environment. So if you use NextJS App router or any other framework that uses Server Components, you should use this hook in a Client Component by adding the directive [`use client`](https://react.dev/reference/react/use-client)
- Currently works only if the project is using TailwindCSS
- Ensure your project has the necessary TailwindCSS configuration for dark mode

## 🚀 Features

- Toggles dark mode with an animation effect.
- Smooth animations for theme switching.
- Uses React Hooks for state management.
- Supports TypeScript for enhanced development experience.
- Uses `localStorage` to persist the dark mode state across sessions.
- Provides a React ref that can be attached to any component to trigger the mode change.

## 📦 Installation

Install the package using npm or YARN:

```bash
npm install react-theme-switch-animation
```

or

```bash
yarn add react-theme-switch-animation
```

## 📚 Usage

Here’s how to use the `useModeAnimation` hook in your React component:

```jsx
'use client'

import React from 'react'
import { useModeAnimation } from 'react-theme-switch-animation'

const MyComponent = () => {
  const { ref, toggleSwitchTheme, isDarkMode } = useModeAnimation()

  return (
    <button ref={ref} onClick={toggleSwitchTheme}>
      Toggle Dark Mode (Currently {isDarkMode ? 'Dark' : 'Light'} Mode)
    </button>
  )
}

export default MyComponent
```

## 📚 API

`useModeAnimation` accepts an optional `props` object with the following properties:

| Property           | Type                      | Default                         | Description                                          |
| ------------------ | ------------------------- | ------------------------------- | ---------------------------------------------------- |
| `duration`         | number                    | `750`                           | Duration of the animation in milliseconds.           |
| `easing`           | string                    | `"ease-in-out"`                 | CSS easing type for the animation.                   |
| `pseudoElement`    | string                    | `"::view-transition-new(root)"` | Pseudo-element used for the animation.               |
| `globalClassName`  | string                    | `"dark"`                        | Class name to apply to the root element.             |
| `animationType`    | ThemeAnimationType        | `ThemeAnimationType.CIRCLE`     | Type of animation effect (`CIRCLE` or `BLUR_CIRCLE`) |
| `blurAmount`       | number                    | `2`                             | Blur intensity for blur circle animation.            |
| `styleId`          | string                    | `"theme-switch-style"`          | ID for the style element (blur circle animation).    |
| `isDarkMode`       | boolean                   | `false`                         | Initial dark mode state.                             |
| `onDarkModeChange` | (isDark: boolean) => void | `undefined`                     | Callback function to handle dark mode change.        |

### Animation Types

The hook supports two types of animations:

- `ThemeAnimationType.CIRCLE`: A clean circle expansion animation (default)
- `ThemeAnimationType.BLUR_CIRCLE`: A circle expansion with blur effect on the edges

Example usage with blur circle animation:

```jsx
'use client'

import React from 'react'
import { ThemeAnimationType, useModeAnimation } from 'react-theme-switch-animation'

const MyComponent = () => {
  const { ref, toggleSwitchTheme, isDarkMode } = useModeAnimation({
    animationType: ThemeAnimationType.BLUR_CIRCLE,
    blurAmount: 4, // Optional: adjust blur intensity
    duration: 1000, // Optional: adjust animation duration
  })

  return (
    <button ref={ref} onClick={toggleSwitchTheme}>
      Toggle Dark Mode (Currently {isDarkMode ? 'Dark' : 'Light'} Mode)
    </button>
  )
}

export default MyComponent
```

Returns an object containing:

- `ref`: React ref for attaching to the component that will trigger the dark mode toggle.
- `toggleSwitchTheme`: Function to toggle dark mode.
- `isDarkMode`: Current state of dark mode (`true` for dark, `false` for light).

## 📝 Requirements

- React 16.8 or later (for Hooks support).
- TypeScript for compiling the package during installation.

## 🤝 Contributing

Contributions are welcome! Please open an issue or submit a pull request with your suggested changes.

## 📜 License

MIT