ConnectablePublisher
A publisher that provides an explicit means of connecting and canceling publication.
Declaration
protocol ConnectablePublisher<Output, Failure> : PublisherMentioned in
Overview
Use a ConnectablePublisher when you need to perform additional configuration or setup prior to producing any elements.
This publisher doesn’t produce any elements until you call its connect() method.
Use makeConnectable() to create a ConnectablePublisher from any publisher whose failure type is Never.