Learning SwiftUI - Day 12 of 100
Well, we’ve made it to last day of the non-project-based lessons (exempting the review days scheduled for the next 3 days). Optionals, or nullables as I knew them previously, have a few quirks in Swift, but nothing shocking.
if let and
guard let are new to me, as are the simpler force-unwrapping operators, though there are ways to perform the same types of things in C#… you just have to work for it. Failable initializers are new as well, but then I can’t really think of a usecase for them yet.
Anyway, I’ve made up my mind. I am skipping the three review days. I think I’d just drag my feet through them, and I learn best when my fingers are on the keys. See you tomorrow!