Transformation of a flat array into multidimensional

Question

I have such array:
let mdarr = [ true, -Infinity, NaN, undefined, "4rontender", {"lol": [ 0, 1, 2 ] } ];

something like this in the output:
-> [ [ [ true, [ -Infinity, NaN ] ] ], [ undefined, ["4rontender", [ {"kek": [ 2, 1, 0 ] } ] ] ] ];

// hint: mdarr = [ Array(1), Array(2) ]

Is it realistic to do this? And what is the fastest and most optimal solution?

Thanks:-)

Answer 1

Please, pay attention to the object of the resulting array:

it was so: {"lol": [ 0, 1, 2 ] }, but it became so: {"kek": [ 2, 1, 0 ] }

Answer 2

you can reduce dimensions. but of course I need universal solution and with different data types, and most optimal😊

Answer 3

Always possible but I still don't know the pattern 😵