Article_002 https://nalexn.github.io/mvvm-state-redundancy/

Article_002_MVVM_03.swift

class PodcastsViewModel {

    private let service: PodcastsService
    
    let podcasts = BehaviorRelay<[Podcast]>(value: [])
    
    func loadPodcasts() {
        service.loadPodcasts { [weak self] result in
            let records = result.value ?? []
            self?.podcasts.accept(records)
        }
    }
}