What is react: React is a powerful JavaScript library for

React is a powerful JavaScript library for building fast, scalable front-end applications. Created by Facebook, it's known for its component-based structure, single-page applications (SPAs), and virtual DOM,enabling efficient UI updates and a seamless user experience. React (also known as React.js or ReactJS) is a free and open-source front-end JavaScript library [5][6] that aims to make building user interfaces based on components more "seamless". [5] It is maintained by Meta (formerly Facebook) and a community of individual developers and companies. [7][8][9] According to the Stack Overflow Developer Survey, React is one of the most commonly used web technologies. [10] React can be used to develop single-page, mobile, or server-rendered applications ... 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. React.js is a popular JavaScript library for building modern, dynamic, and high-performance user... Tagged with react, programming, development.