Function PartialUpdates

Annotates that only changes of the outbound data should be sent to the client. This reduces the amount of data, that is sent via the WebSocket connection. However the calculation of the difference is executed on the server-side.

Example

Method annotation for outbound:

class Example {
    @Outbound("d.example")
    @PartialUpdates
    async getData(connection: WebsocketConnection): Promise<any> {
      return [...];
    }
}
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