Can i know the menu placement open when i set menuPlacement="auto"

[zaherkassem]

is there any props that tell me where is the menuPlacement top or bottom. ? can we add a className on the top dev like menuPlacement-top or menuPlacement-bottom for each option. ?

[lukethacoder]

Would love to know if there is a way to check if the select has been rendered top or bottom dynamically when setting menuPlacement="auto".

Looks like #4872 somewhat covers this, but doesn't handle the "auto" option.