Slot is not working properly

Hi thank you,
Sorry for the ranting, I was just too frustrated cause I didnt make it work but in the end it is on my part who doest understand the error message.

Thanks mate, it works well now, I guess destructure should not be in use in slot, or the implementation on slot scope I use is not right.

Can you suggest the best way on how to implement slot scope?
and now Im having new error, why is it the scope slot sets to undefined? this happen when I rerun the application (ionic serve)
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The only thing to make this scope property working is to have a (props||{})