AsyncSequence and Concurrency based observation.

[esnssr]

Maybe i haven't researched or read the documentation thoroughly (i did try to find the answer), but does the library have support for asynchronous observation with Swift Modern Concurrency and AsyncSequence?

i know it has combine support, but i am hesitant to use the .values on publisher property as i have had some issues with it in the past.

p.s. thank you for this amazing library, i am starting a new project and this is the backbone of it! 🫶🏻

[mbrandonw]

Hi @esnssr, there are two ways to observe changes in the library. Using the publisher on the projected value of @FetchAll/@Fetch/@FetchOne, or using the observe { … } tool from our SwiftNavigation library:

class ViewController: UIViewController {
  @FetchAll var reminders: [Reminder]
  func viewDidLoad() {
    observe { [weak self] in 
      guard let self else { return }
      reloadDataSource(reminders)
    }
  }
}

Do you actually need an async sequence for what you are doing? Or can you use one of the above tools?