Next.js is a client-side framework used to build React applications. It uses a powerful set of features such as server-side rendering, automatic code splitting, and route-based code splitting to make development easier. Additionally, it also supports hot module reloading, which allows developers to view changes in their application without having to refresh the page.
Next.js is an excellent framework for building React applications. It provides a comprehensive set of features to make development faster and simpler. Moreover, it offers a great development environment that is easy to use and allows developers to quickly and easily build React applications.