Enable `debounce` / `throttling` for events

[mkArtakMSFT]

This will allow the user to register for scroll events with some time period (100ms) which will filter out events happening within the period, and result in much fewer events being sent to the server.

[arivoir]

Apart from having a delay, the events should be automatically dispatched, and filtered, depending on the real time the event is taking to be processed in the server(notice the network latency and the time involved in process the request counts).

Something like this

@functions
{
    object currentEventValue;
    System.Threading.SemaphoreSlim semaphore;

    private async void OnNativeEvent(string value)
    {
        try
        {
            currentEventValue = value;
            await Task.Delay(100);
            await semaphore.WaitAsync();
            if (currentEventValue == value)
            {
                await CallEventAsync();
            }
        }
        finally
        {
            semaphore.Release();
        }
    }
}

[Andrzej-W]

I asked for this about year ago. Unfortunately the issue was closed with suggestion that I can do it using some JavaScript code. If it will be implemented it should be possible to use throttling and debouncing in all events. Think about resize events, dragging, or input events when you want to implement incremental search and you don't want to query database after each keystroke.

[ctrl-alt-d]

Maybe you can use a Timer as workaround.