Hi! I hope this question wasn’t asked before. I couldn’t find anything using the search bar. Is there an easy way to determine the length of an array? I’d like to use the length in an artifact. Therefore, I can’t use the length() feature of the format query language.
Do you have an example of how you are wanting to use it?
I figured it out by myself 
I was searching for the $length feature:
{{$length ([“step_name”].[variable])}}
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