[iOS] Combine, RxSwift 차이

Deployment Target

• RxSwift
  • iOS 8.0+
• Combine
  • iOS 13.0+

Platforms supported

• RxSwift
  • iOS, macOS, tvOS, watchOS, Linux
• Combine
  • iOS, macOS, tvOS, watchOS, UIKit for Mac

Spec

• RxSwift
  • Reactive Extension(ReactiveX)
• Combine
  • Reactive Steams(+adjustments)

Framework Consumption

• RxSwift
  • Third-party
• Combine
  • First-party(built-in)

Maintained by

• RxSwift
  • Open-Source / Community
• Combine
  • Apple

UIBindings

• RxSwift
  • RxCocoa
• Combine
  • SwiftUI

Types

Observable, Publisher

• RxSwift

  // class Type
  Observable<Element>
  

• Combine

  //struct Type
  AnyPublisher<Element, Error> 
  

Subject

• RxSwift

  PublishSubject<Element>
  BehaviorSubject<Element>
  Observable.just(1)
  

• Combine

  PassthroughSubject<Element, Error>
  CurrentValueSubject<Element, Error>
  Just(1)
  

Operator

• RxSwift

  .subscribe()
  .onNext()
  .onComplated()
  .bind(to: )
  

• Combine

  .sink()
  .send()
  .send(completion .finished)
  .subscribe()
  

Memory

• RxSwift

  Disposable 
  DisposeBag()
  

• Combine

  Cancellable
  [Cancelable]()
  

Thread

• RxSwift

  .observe(on: )
  .subscribe(on: )
  

• Combine

  .receive(on: )
  .subscribe(on: )
  

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