I have a `StateFlow` that I'm collecting from swif...

# multiplatform

[adjpd]

I have a StateFlow that I'm collecting from swift. It works with a class that inherits from Kotlinx_coroutines_coreFlowCollector. But it's rather ugly. Is there are more concise way? Code in 🧵

[adjpd]

class Collector<T> : Kotlinx_coroutines_coreFlowCollector {
    let callback:(T) -> Void

    init(callback: @escaping (T) -> Void) {
        self.callback = callback
    }
    
    func emit(value: Any?) async throws -> KotlinUnit {
        callback(value as! T)
        return KotlinUnit()
    }
}

[adjpd]

repo.someStateFlow.collect(
    collector: Collector<TheReturningData> { v in
        print("result \(v)")
    }
) { u, e in
    print("finished")
}

[hfhbd]

You could take a look at https://github.com/hfhbd/testing-coroutines

[John O'Reilly]

Recommend taking a look at https://github.com/rickclephas/KMP-NativeCoroutines

[adjpd]

Thanks, I'll take a look!