Causality
PromiseKit
| Causality | PromiseKit | |
|---|---|---|
| - | 4 | |
| 10 | 14,188 | |
| - | - | |
| 1.8 | 4.4 | |
| almost 2 years ago | 1 day ago | |
| Swift | Swift | |
| Apache License 2.0 | MIT License |
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Causality
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Tracking mentions began in Dec 2020.
PromiseKit
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What do you use for new projects? RxSwift or Combine
Do you use PromiseKit?
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Timing problems (async, getting data from Firestore DB)
I use PromiseKit to handle async codes. It's really easy to use for basic uses like this
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DispatchGroup in Swift
The most typical way to solve this problem is by using Combine's Future or PromiseKit's Promise, or by using RxSwift's flatMap. If you're interested on how this works under the hood, I plan to write another article for this case, but for now you can check my code for a simple Promise in this gist, or check this quite old but incredibly mind blowing talk from Javi Soto.
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How do you escape completion hell?
Besides that, you can use a promise library, like PromiseKit.
What are some alternatives?
ReactorKit - A library for reactive and unidirectional Swift applications
RxSwift - Reactive Programming in Swift
Caravel - A Swift event bus for UIWebView/WKWebView and JS.
OpenCombine - Open source implementation of Apple's Combine framework for processing values over time.
ReactKit - Swift Reactive Programming.
BrightFutures - Write great asynchronous code in Swift using futures and promises
ReactiveCocoa - Cocoa framework and Obj-C dynamism bindings for ReactiveSwift.
Bolts - Bolts is a collection of low-level libraries designed to make developing mobile apps easier.
Reactor - Powering your RAC architecture
FutureKit - A Swift based Future/Promises Library for IOS and OS X.
Signals - A micro-library for creating and observing events.
Hydra - ⚡️ Lightweight full-featured Promises, Async & Await Library in Swift