Encapsulate iOS & Mac Asynchronous and Dependent Tasks into Cocoa Operation Subclass
Asynchronous tasks like fetching data from network, parsing, processing, and saving data to local cache are routine tasks apps nowaday perform. In this article we are going to build an asynchronous Operation Subclass that fetch repositories from GitHub API asynchronously, and a dependent Operation subclass that parse and serialize the fetch repository data into Swift Class.
