PassthroughSubject

Опубликовано: 06 Декабрь 2023
на канале: Swift++
77
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Imagine PassthroughSubject as a mischievous cat in a Swift app, causing various events (like knocking over a vase or chasing the dog). This subject acts as a broadcaster, sending out these cat-tastrophes in real-time to subscribers. In this example, we set up a PassthroughSubject to emit String events, subscribe to it to receive updates, and then simulate some cat antics. Each event is immediately passed to the subscriber, demonstrating PassthroughSubject's role in handling and broadcasting real-time events in an app. It's like having a playful cat keeping everyone in the app instantly informed about its latest antics!