Solved
Aggregate Snap - CONCAT function - input contains nulls / undefineds
Judging from the options available in the Aggregate Snap, I would expect it to work much like the identically named aggregate functions in SQL. SQL functions like COUNT, AVG, SUM, and MAX convenient...
$.filter((value, key) => (key==“foo” && value!=“null”))
For reference.
Community1_2020_08_17.slp (7.2 KB)
