1. A discrete part or element of a system that performs a specific function or operation
The engine is a functional component of the automobile.
O motor é um componente funcional do automóvel.
2. In software development, a React component written as a JavaScript function that returns JSX
Modern React development favors functional components over class components.
O desenvolvimento moderno em React favorece componentes funcionais em vez de componentes de classe.
3. Any modular part of a larger system that operates independently but contributes to the whole
Each functional component of the machine must be tested separately.
Cada componente funcional da máquina deve ser testado separadamente.