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Facade

Facade in Swift

Facade is a structural design pattern that provides a simplified (but limited) interface to a complex system of classes, library or framework.

While Facade decreases the overall complexity of the application, it also helps to move unwanted dependencies to one place.

Usage of the pattern in Swift

Complexity:

Popularity:

Usage examples: The Facade pattern is commonly used in apps written in Swift. It’s especially handy when working with complex libraries and APIs.

Identification: Facade can be recognized in a class that has a simple interface, but delegates most of the work to other classes. Usually, facades manage full life cycle of objects they use.

Facade in Other Languages

Design Patterns: Facade in Java Design Patterns: Facade in C# Design Patterns: Facade in PHP Design Patterns: Facade in Python Design Patterns: Facade in Ruby Design Patterns: Facade in TypeScript