nil-coalescing
There are 2 repositories under nil-coalescing topic.
Will-1-Am/SwiftUI100
A collection of projects and challenge solutions for the #100DaysOfSwiftUI Hacking with Swift course @twostraws https://www.hackingwithswift.com/100/swiftui
freitaspedro/BMI-Calculator-iOS13
Course code repository for 'iOS & Swift - The Complete iOS App Development Bootcamp': https://www.udemy.com/course/ios-13-app-development-bootcamp/