Pinned Loading

1. Propagate Propagate Public

   Jake's async toolkit.

   Swift 1

2. Poseur Poseur Public

   A class and protocol for spying and stubbing in Swift.

   Swift 1

3. @NonNil - crash with purpose! @NonNil - crash with purpose!

   1

   /// The NonNil property wrapper allows you to supply an error message at the declaration of a

   2

   /// property, and then otherwise access it like it's non-nil in your code. Any access before it's

   3

   /// set will still result in a crash the way explicity unwrapping would, but with the added benefi

   4

   /// of there being an informative crash message. Intended to be a conscientious and thoughtful

   5

   /// replacement for the `!` operator.

4. Testable Swift Playgrounds! Just dro... Testable Swift Playgrounds! Just drop this in the Sources folder of a Swift Playground, and you'll be able to write XCTest-style tests right there in your code!

   1

   /*

   2

       Ever wanted to write unit tests in a Swift Playground? … No? Oh.

   3

       I’m really the only person? Well ok, then never mind.

   4

       If you change your mind though, you can drop this file directly

   5

       into the Sources folder and be able to write XCTest-style code

5. @DiskBacked - Easy computed properti... @DiskBacked - Easy computed properties backed by UserDefaults.

   1

   /// This propety wrapper generates a variable that is backed by UserDefaults.

   2

   /// This can be used with any Codable type, and saves the item to disk as Data.

   3

   /// At initialization, you supply the key at which the the variable will be

   4

   /// saved, and the instance of UserDefaults in which to save it.

   5

   ///

6. PubSub: The absolutely lightest weig... PubSub: The absolutely lightest weight one-to-many pub/sub I could conceive of while also being respectful of memory pressure.

   1

   /// An object which contains a weak reference to another object.

   2

   /// Allows you to keep a reference to something if it's still in

   3

   /// memory, but not increase its reference count.

   4

   class WeakBox<T: AnyObject>: CustomStringConvertible, Hashable {

   5