React

React is one of the most popular JavaScript libraries for building modern user interfaces. It allows you to create dynamic, efficient, and easily scalable web applications (SPA). Thanks to the use of a virtual DOM, React delivers high performance and smooth operation even with large amounts of data. This library is widely used by the world’s largest technology companies, such as Facebook, Instagram, and Airbnb, to build complex frontend systems. React offers a rich ecosystem of tools, support for TypeScript, and easy integration with other technologies, making it a universal choice for development teams.