ReactiveNamespace

public struct ReactiveNamespace

Combine utilities for the ListPublisher are exposed through this namespace. Extend this type if you need to add other Combine Publisher utilities for ListPublisher.

Public

  • The ListPublisher instance

    Declaration

    Swift

    public let base: ListPublisher

  • Returns a Publisher that emits a ListSnapshot whenever changes occur in the ListPublisher

    listPublisher.reactive
    .snapshot(emitInitialValue: true)
    .sink(
        receiveCompletion: { result in
            // ...
        },
        receiveValue: { (listSnapshot) in
            dataSource.apply(
                listSnapshot,
                animatingDifferences: true
            )
        }
    )
    .store(in: &cancellables)

    Declaration

    Swift

    public func snapshot(emitInitialValue: Bool = true) -> ListPublisher.SnapshotPublisher

    Parameters

    emitInitialValue

    If true, the current value is immediately emitted to the first subscriber. If false, the event fires only starting the next ListSnapshot update.

    Return Value

    A Publisher that emits a ListSnapshot whenever changes occur in the ListPublisher.