Introduction to React - What is it and Why Use It? Welcome to the fascinating world of React, a JavaScript library that has transformed the landscape of front-end development. In this comprehensive tutorial, we'll delve deep into understanding what React is, explore its key features, and unravel the compelling reasons behind its widespread adoption in the modern web development ecosystem. What is React? React, also known as React.js, is an open-source JavaScript library developed and ... React.js is a popular JavaScript library for building modern, dynamic, and high-performance user... Tagged with react, programming, development. React is a JavaScript library focused on building efficient interfaces using reusable components and a virtual DOM. Its component-based architecture, use of JSX, and flexible state management make it easy to develop modern, scalable, and high-performance applications. React has an active community, a rich ecosystem of tools and extensions, and can be extended to mobile apps using React Native. React is a declarative, component-based, open-source front-end JavaScript library for building user interfaces. Learn about its core concepts and why it's a fan favorite with developers.
