Well, well, well... You've clearly had enough of parsing JSON in Swift up until this point, having to build out extensions and other classes for something that always seemed fairly trivial in Obj-C? Me too.

With Swift 4, we're introduced to the Codable protocol. Now, rather than dealing with these additonal classes (perhaps libraries in some cases), we're now able to write JSON parsing logic with a small number of lines. Even better, we're…