Intro to Command Pattern: Design Patterns using Swift

I am starting a new series on design patterns using Swift. Swift let's you work magic like never before. iOS developers never intended to care about design patterns much because of Objective C and the way Apple structured their MVC. With Swift, because we can write beautiful and expressive code, we can introduce design patterns easily and solve our programming problems in a way like other programming languages does like C#, Java etc.

This episode is an introduction to the widely used Behavioral design patten named Command Pattern. Enjoy the new ride using Design patterns using Swift.