05 React component
In React, a component is a reusable, self-contained piece of code that represents a part of the user interface (UI). Components are the building blocks of a React application, and they can be composed together to create complex UIs. There are two main types of components in React: functional components and class components.
Whether you use functional or class components depends on your preference and the specific requirements of your application. Functional components are generally preferred due to their simplicity and the capabilities provided by React Hooks.