React

React is a declarative, efficient, and flexible JavaScript library for building User Interfaces. It was created by Jordan Walke at Meta and has since become one of the most widely used tools in Frontend Development. By using a Component-Based Architecture, developers can build encapsulated components that manage their own state, then compose them to make complex UIs. The introduction of JSX allows for a more visual and readable code structure by combining markup with logic. Furthermore, React uses a Virtual DOM to efficiently update and render the right components when data changes. The ecosystem is supported by various tools like React Router and Redux. Official documentation is available at react.dev, and the source code can be found on GitHub at facebook/react.

• Vue.js
• Angular
• Next.js
• Redux