Numerous features of Next.js include automatic building size optimization, preview mode, initial rendering, static export, and rapid compilation. The most recent iteration of Next.js, in my opinion, is what React has been lacking for a very long time. The features you'll need to build an app are also included in JS. A particularly well-liked framework for creating hybrid web apps is Next.js.Next.js creates an HTML page at build time and uses minimal JavaScript code to serve the pre-rendered page from the server to the browser. When the browser loads the page, its JavaScript code executes the page and makes it fully interactive. (This process is called hydration).