React Props
React Props (short for properties) are a mechanism for passing data from parent components to child components in React applications. They are read-only and immutable within the child component, enabling a unidirectional data flow that helps maintain predictable state management. Props allow components to be reusable and configurable by accepting different inputs to render dynamic content.
Developers should learn React Props because they are fundamental to building modular and maintainable React applications, enabling component composition and data sharing. Use cases include passing user data, configuration settings, event handlers, or styling information to child components, such as in form inputs, lists, or custom UI elements. Mastering props is essential for effective React development, as they facilitate component reusability and separation of concerns.