Formula for item type in SharePoint

Question

In SharePoint, is there any formula to get item type (Folder or File)?

I have a calculated field on the list, which value is depend on if item is a Folder or not.

Answer 1

I don't think it's possible out of the box! calculated fields are based on the data and not the container type!

You either have to do it through custom code or through a workflow! or have an extra column that denotes whether it's a folder as bool yes else no and use the calculated field on that column