[REACT] How can the group headers be displayed if there are no records in the resourceStore?

[ramnish]

How can I display the group headers if all the resources are filtered out from the resourceStore?
I've reviewed the documentation, and it appears there is no direct method to show the group headers.

I have attached the screenshots.

[mats]

Then I think using a Tree would be a better fit, since it does not auto-generate group headers based on contents.