How can I access the input parameter when the error is thrown?

[hasimyerlikaya]

I'am big fan of RxCommand.
I think best state management solution is RxVMS for flutter.

My architecture of last three project is based on RXCommand.
I growup my architecture with every project.

In my last project, I use AnimatedListWidget.
When user tap the delete button, I sending request to the server and then I switch widget status as loading.
After server responsed, I am switch widget status to normal.

When an error thrown in RxCommand, I must change widget status to normal or error. For this, I must access TParam of RxCommand in "thrownExceptions". I will take TParam object and than switch AnimatedList item with that.

Can you add TParam in thrownExceptions return value.

[escamoteur]

would it be enough if I included TParam Value in CommandResults?
Otherwise I would have to change to Type of thrownExeptions to some ErrorState object which would be a breaking change.

[hasimyerlikaya]

Frankly, I almost never felt the need to use CommandResults.

So frankly it doesn't work for me.
I sent a Pull Request for an arrangement on this.
If you can review that arrangement, we will not need to make this change if appropriate.

First of all I ask you to check the pull request.

[escamoteur]

Just for your information, in my new command package flutter_command I implemented your wish.

[hasimyerlikaya]

@escamoteur Thank you. I am checking flutter_command now.