React is a modern framework that can be used to create interactive web applications. Its open source library was created by Jordan Walke. Before React, developers had to build their UIs from scratch, using JavaScript and other less UI-focused languages. With the help of React, developers can now quickly build a fully functioning UI in no time. Here are some of the benefits of using React::
React uses a declarative paradigm and is very flexible. Its components have a defined lifecycle and can be customized to fit any application. Unlike many other frameworks, React uses a special syntax called JSX. This syntax allows HTML to mix with JavaScript. Although plain JavaScript is still supported, this approach is more flexible and easier to use. The React application consists of several reusable components. Each component renders a small piece of HTML. React components are nested within each other and may have internal state that can be customized.
The most basic benefit of React is that it supports a variety of UI components. Its emphasis is on building the View Layer, which is the visible portion of a web page. While React is still in beta, many users describe it as a framework. However, this means that it contains a wide range of pre-written functions and code snippets to make building a website easier. In short, React lets you build a complete application in no time.

