Using React JS, you can create innovative web apps and mobile applications. Its advanced JavaScript-based library is an easy-to-learn, fast and reliable framework. It helps you build interactive components and web applications. You can also integrate React into your existing web pages. It is compatible with different operating systems and can be installed on Android and iOS devices.

React JS allows you to create single-page applications, complex web solutions and mobile applications. The framework uses a virtual DOM. This allows you to update the state of your web app without needing to reload the entire page.

You can use React to create custom components that provide a more flexible interface. These components are made up of individual pieces that are assembled to create a final user interface. You can also build reusable components. This boosts productivity in the application development process.

React allows you to re-render components (more information). When you change the state of a component, React will re-render the component to reflect the new data. This is a much more efficient way of updating the state than props.

React also provides a virtual DOM, which is a copy of the actual DOM. This allows you to render an application more accurately. The virtual DOM also allows you to isolate functionality. This is useful when you want to create applications that are complex and high-load. It also gives you outstanding scaling opportunities.

You can also use React for single-state management using tools like Redux. This helps you store different states for your complex applications.