Forging a Swift Sequence
The Swift Standard Library ships with many collections such as Arrays, Dictionaries and Sets. In addition to its English Language meaning, Collection also means a Swift protocol that inherits from…
Understanding Codable by going behind the scenes
Most of us who have been using Swift to build apps have exchanged data with servers, and this data is usually in some well known format such as JSON, XML…
Making a case for Result
Swift introduced the Result type in its 5.0 release (Apple documentation). Using it, we can represent both success and error cases with a single type. It is highly useful with…