React is a popular JavaScript library for building user interfaces, developed by Facebook. It allows developers to create interactive and dynamic UI components using a declarative approach. React's virtual DOM implementation ensures efficient rendering performance by minimizing actual DOM manipulations. It also promotes component reusability and maintainability through its modular and composable architecture.
Compared to other front-end libraries like Angular and Vue, React stands out for its unidirectional data flow and component-based structure. Its extensive ecosystem, including tools like Redux for state management and React Router for routing, makes it a versatile choice for building complex web applications.
Tags: javascriptlibraryuser-interfacevirtual-domcomponent-based