What is ReactJS?
ReactJS also uses the virtual DOM (Document Object Model) to efficiently update and render changes to the user interface. The virtual DOM is a representation of the actual DOM, and allows React to quickly update the UI without having to re-render the entire page. This makes React applications fast and responsive.
Overall, ReactJS is a powerful and popular tool for creating modern web and mobile applications. It is easy to learn and use, and its virtual DOM makes it efficient and fast. If you’re looking to create modern applications, ReactJS is definitely a great choice.