Swift – make your life easier with promises

A while ago I wrote a series of articles about Promises in Objective-C, and described the way promises help us write async code in an async manner, help us pipeline data streams and recover from errors by giving the pipeline another thing to process. Well, time has passed, Swift came along, and promises look better […]

A promise implementation for objective-c: CKPromise

Now that we went through all promise technical details in the past articles: Promises and ObjectiveC: no more callback hell, Promises: basics, and Promises: advanced, it’s time to discuss  about one of the available implementations, and for subjective reasons I chose CKPromise. Other good implementations that I know of are PromiseKit and RXPromise. CKPromise focuses only on […]