JavaScript changing object list to array. return undefined - 


function listtoarray(list){     var newarray = [];     repeat();     function repeat(){         newarray.push(list.value);         if(list.rest == null){             return obj = newarray; // don't know why returns undefined here         }         else {         list = list.rest;         repeat();         }     } }  // , return array  function return(){     var listvar = [5, 4, 3, 2, 1];     return obj = listvar; }

this function change obj when in console, returns undefined. can me? please

just return newarray - can't return assignment that.


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