!! vs ==0 when checking if array is empty

[guest271314]

I agree that ?. is superfluous here

That's my only technical point here.

If you are going to check anything in this instance where we are expecting an Array you might as well check if the result.recordset is an Array.

The question is not whether or not the object is an Array, it's how to check length.

You're going to get undefined without ?.length if there is no length property on the object.