Facebook created the JavaScript library React, which was used, among other things, to create Instagram.com. Its goal is to make it simple for programmers to design quick user interfaces for both websites and applications. Virtual DOM is React.js’ central idea.
It is a JavaScript component-based tree that was made with React that resembles a DOM tree. It uses the least amount of DOM manipulation necessary to maintain the compatibility of your React components.
React is one of those technologies that, once you get the feel of it, allows you to simply reuse it across a variety of platforms, which is why we utilize it for web development.
