var src_table = DataExtension.Init("test_customers");
var unhashed_dataset = src_table.Rows.Lookup(["md5_email"], [null], 50);
I want to retreive rows where md5_email is empty or null.
I tried [""], [NULL], NULL... nothing is working. Sorry I'm new to SSJS....
BTW, is there any useful documentation besides 404 pages on SFMC help section?
