How to enforce minimum interval between events emitted from Combine publisher? With assumption that I want all events from upstream to be emitted but with minimum interval between them, let's say 1s. If the interval between two events in the…
I am writing an app that uses RealityKit. I want one of the entities in my AR scene to animate (rotate on its X axis) continuously. I can get it to spin 180ยบ once on load, and I can add…
Having memory leak issue while asynchronously iterating over AsyncPublisher (kind of async sequence)! In the following code I have timerSequence (AsyncPublisher<Publishers.Autoconnect<Timer.TimerPublisher>>) and on inti I'm asynchronously iterating over that timer sequence. But event after [weak self] capture inside Task it's…
I'm new for swiftUI and Combine and I want to validate the form on button submit, I don't want to disable the submit button, I just want whenever user tap on the submit button without filling any details, fields should…
I am trying to run a some code with a timer, and then stop the timer when some conditions are met. Here are the relevant parts of the code: let updateTimer = Timer.publish(every: 5, on: .main, in: .common).autoconnect() And the…
I have my networking library based on Combine. Anywhere in my app I can make a request and the networking library returns a publisher, it doesn't have access to the AnyCancellable that is created that actually triggers the pipeline. What…
So I am making multiple API calls that I need to refresh my UI. I am using CombineLatest to wait until I have data from all of them before updating the UI: let apiCall1 = repository1.fetchData().eraseToAnyPublisher() let apiCall2 = repository2.fetchData().eraseToAnyPublisher()…
I have 2 publishers that return the same type of value. One publisher is meant to emit N/W responses and other is meant to emit cached responses. These publishers will be shared across multiple requests by different consumers. I am…
I have a requirement to send two independent requests to two remote APIs and need to process both responses at once when both requests are completed. I did the basic implementation using Zip operator. It works really fine in the…
We use the Pointfree Combine Schedulers, specifically the TestScheduler, extensively in our unit tests. Is there a way to use this same library, or a similar test scheduler library, with the new async/await in Swift? Basically, can you programmatically move…