Promise
PromiseKit
| Promise | PromiseKit | |
|---|---|---|
| - | 4 | |
| 623 | 14,188 | |
| - | - | |
| 0.0 | 4.4 | |
| almost 2 years ago | about 20 hours ago | |
| Swift | Swift | |
| MIT License | MIT License |
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Promise
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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?
Bolts-Swift - Bolts is a collection of low-level libraries designed to make developing mobile apps easier.
RxSwift - Reactive Programming in Swift
FutureKit - A Swift based Future/Promises Library for IOS and OS X.
OpenCombine - Open source implementation of Apple's Combine framework for processing values over time.
SwiftTask - Promise + progress + pause + cancel + retry for Swift.
BrightFutures - Write great asynchronous code in Swift using futures and promises
Promis - The easiest Future and Promises framework in Swift. No magic. No boilerplate.
Bolts - Bolts is a collection of low-level libraries designed to make developing mobile apps easier.
then🎬 - :clapper: Tame async code with battle-tested promises
Futures - Lightweight promises for iOS, macOS, tvOS, watchOS, and Linux
Hydra - ⚡️ Lightweight full-featured Promises, Async & Await Library in Swift