BLoC (Business Logic Component)

BLoC (Business Logic Component) is a design pattern used in app development to separate the core functions and decisions— the business logic—from the user interface. Think of it as a dedicated middle layer that manages data processing, state changes, and interactions, ensuring the app responds correctly to user actions. This separation makes the app easier to maintain, test, and extend, as changes to the user interface don’t directly affect how data is handled. Overall, BLoC helps create applications that are more organized, predictable, and scalable.