The Null Object Pattern & Law of Demeter
Mar 05, 2018•15 min•Ep. 28
Listen to this episode in Metacast mobile app
Don't just listen to podcasts. Learn from them with transcripts, summaries, and chapters for every episode. Skim, search, and bookmark insights. Learn more
Episode description
Alex explains how to use the Null Object Pattern to simplify your code (an alternative to optionals).
Read a related article about Null Object design pattern here: https://m.smartcloud.io/swift-optionals-and-the-null-object-design-pattern-7578b7448edf
Wanna chat with other smart iOS developers? Sign up for our free forum: https://forum.insideiosdev.com
Prepping for an iOS Interview? https://iosinterviewguide.com/?promo=inside-ios-dev-ref
For the best experience, listen in Metacast app for iOS or Android