on a scale of 1 to 10, how bad would it be for tinyapl to not have proper traditional representations of arrays and use array notation instead? (except for vectors of characters)

The scale doesn't go negative?

@RubenVerg Depends on how it formats APLAN. E.g. how will ⍳2 3 show up?

I think it is fine to use the lisp array notation, proven by april

Maybe it is not so bad if it outputs JSON?

@LdBeth How do you represent 2 2⍴2 in JSON?

@Adám Multi dimension array as nested array method, I guess. I suppose enclosed objects can be wrapped using {} to distinguish them

@LdBeth But then it doesn't roundtrip. I have this idea to extend JSON ("JSONA") to use ; to separate major cells but usin {} to enclose is nice!