Separation Of Concerns

4 items tagged with "separation-of-concerns"

Filter by type:

Patterns1

Container/Presentational Pattern

Separates components that fetch and manage data (containers) from components that only render UI from props (presentational), improving reuse and testability.

Anti-Patterns3

Anti-Pattern

Magic Pushbutton

Putting business logic directly in UI event handlers, so a single button click handler holds validation, rules, and persistence with no separation of concerns.

Anti-Pattern

Fat Controller

Web or API controllers that accumulate business logic, validation, and data access instead of delegating, becoming bloated and impossible to test or reuse.

Anti-Pattern

Smart UI

Concentrating business logic, data access, and rules inside the presentation layer, fusing UI and domain so neither can change or be tested independently.