The React Responsive Hook is a lightweight library providing a custom hook for real-time viewport width detection and breakpoint customization. This hook enables you to create responsive components in React applications, adjusting behavior based on user screen dimensions.

• Real-time Viewport Width Detection: This hook utilizes the useState and useEffect hooks to dynamically detect the viewport width and update the state whenever the window is resized.

• Custom Breakpoint Configuration: You can specify a custom breakpoint as a parameter to the useScreenSize hook. This allows you to define when a screen is considered "large" or "small" and update the state accordingly.

1. isLargeScreen Function:

   • The isLargeScreen function determines whether the current viewport width exceeds the specified breakpoint.

   • If the viewport width is greater than the breakpoint, isLargeScreen returns true, indicating that the screen is considered "large"; otherwise, it returns false.

   • Example:

     // Usage example
     const screenSize = useScreenSize(768); // Define the breakpoint as 768 pixels
     console.log(screenSize.isLargeScreen); // Output: true or false

2. Width Function:

   • The width function provides the current viewport width in pixels.

   • Example:

     // Usage example
     const screenSize = useScreenSize(768);
     console.log(screenSize.width); // Output: Current viewport width in pixels

With these functions, you can easily create responsive components that adapt their behavior based on the user's screen size, providing a seamless user experience across devices.