What are the advantages of React?

React has several advantages, including improved performance, reusable components, and good community support. React's use of a virtual DOM and its focus on component-based architecture help improve performance and make it easier to develop complex UI components. React's component-based architecture also makes it easier to create reusable components that can be used across multiple projects. React has a large and active community of developers, which provides good support and resources for learning and development.