Function once

  • once<S extends Serializable<T>, T>(
        channel: string,
        deserializer: S & Serializable<T>,
        listener: (value: T) => void,
    ): () => void

    Listens to channel once. When a new message arrives, listener will be called with listener(args), and then removed.

    Type Parameters

    Parameters

    • channel: string
    • deserializer: S & Serializable<T>
    • listener: (value: T) => void

    Returns () => void

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