Using #function for UserDefaults key consistency
Here's a neat little trick I use to get UserDefault key consistency in Swift (#function expands to the property name in getters/setters). Just remember to write a good suite of tests that'll guard you against bugs when changing property names.
extension UserDefaults {
var onboardingCompleted: Bool {
get { return bool(forKey: #function) }
set { set(newValue, forKey: #function) }
}
}
For two weeks, many websites around the Swift community are featuring indie developers who have been financially impacted by the current pandemic. If you can, please help support these indies by downloading their apps. Today’s app is...
Working Copy: My favorite Git client for iOS. Working Copy lets me access all of my Git repositories while on the go, which lets me update my projects, check out files, and much more. Made by Anders Borum from Copenhagen.