phoenix-websocket
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    Type Alias TopicMessageHandler

    TopicMessageHandler: (data: { [key: string]: any } | undefined) => void

    Represents a callback that gets called and passed an optional payload when receiving a pre-defined message from a subscribed topic.

    Type declaration

      • (data: { [key: string]: any } | undefined): void
      • Parameters

        • data: { [key: string]: any } | undefined

        Returns void