Complete Understanding of Reactjs and ITs Components

What exactly is React?
React, in a nutshell, is a JavaScript library developed by Facebook. It's the most widely used library for creating single-page apps and interactive user interfaces. Surprisingly, React is frequently referred to as a framework.

But what exactly is a library? In contrast to frameworks, libraries are just the methods through which you construct applications. You are not directed and nothing is provided on a silver platter (as in the case of frameworks), but rather you determine which tools to use and then you develop a successful project.

We said that React is a JavaScript library, but what is JavaScript exactly? Many of you are probably already aware of the answer, but for those who are new with the phrase and technology, JavaScript is essentially a programming language used in web development. ReactJS Developers may use JavaScript to create a broad range of dynamic content, images, animations, and so on.