October 2017
Intermediate to advanced
210 pages
5h 32m
English
Content preview from Swift 4 Protocol-Oriented Programming - Third Edition
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Understanding the solution
The main idea of the facade pattern is to hide the complexity of the APIs behind a simple interface. This offers several advantages, with the most obvious being that it simplifies how external code interacts with the APIs. It also promotes loose coupling, which allows the APIs to change without the need to refactor all the code that uses them.
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