Emptyvalue doesn't work on undefined values

[jakeleventhal]

Describe the bug
When a value is supposed to render the emptyValue (i.e. when it is null) it only works if the value is null. If the value is undefined, it doesn't work properly

To Reproduce
Add data that is null instead of undefined.

Expected behavior
The empty value should be rendered if the dat is null, undefined, or an empty string

[yildirims]

Hi @jakeleventhal,
I will work on this issue.
Can you paste your sample code here

[mbrn]

This is done. It will be in v1.12.0