Pill 0.9

• Add wait method that blocks the current thread and waits until the future receives a result
• Make Future.Result type public
• Pass result in the completion

Pill 0.8.1

• Documentation improvements

Pill 0.8

• map, flatMap, mapError, flatMapError now run on the queue on which the future was resolved. It increases the performance of a typical chain by up to 3 times and also simplifies debugging - there are less queue.async operations performed.
• map and mapError now no longer require intermediate Future instance to be created, increased performance by up to 40%.
• Remove observeOn. It was introducing unwanted state in Future. To observe success/failure on a different queue use a new queue parameter (DispatchQueue.main by default) of on method.

Pill 0.7

• Add zip with three arguments

Pill 0.6

Pill 0.6 is a complete reimagining of the library. See a post for a complete overview of the changes.

• Add typed errors - Future<Value, Error>, Promise<Value, Error>
• Adopt functional Swift naming: map, flatMap instead of then
• Add new methods: zip, reduce
• Add observeOn method to observe changes on differnet dispatch queues
• Fix an issue where then/catch callbacks could be executed in a different from registration order
• Remove throws support (not type-safe)

Pill 0.5

Updated to Swift 4.2

Pill 0.4

Improve performance:

• Promise creation is 2x faster.
• then(_:), catch(_:) methods are now 1.4x faster.

Pill 0.3

• Swift 4
• Handlers and State are nested types now (private)

Pill 0.2

Initial public version.

Pill 0.1

Initial version.