shouldCollapse does not work as intended

[allenl7]

i am returning false in many places but it is still showing as collapsed. I know this is not very descriptive. but i wanted to see if this is an issue others are having as well?

[tbonfim]

I just realized shouldCollapse callback is only called for field types array and object. I was doing something expecting all values would go through this callback and maybe you are expecting the same thing.

[timsalesforce]

Yeah it's not working for me either. I'm returning false, and the root node is collapsed. I would like to expand the root node and show the immediate children by default.

[timsalesforce]

Ahh, my shouldCollapse() function was async and returned a Promise. I made it synchronous and it works now.