var _result, age, ages, child, yearsOld; var __hasProp = Object.prototype.hasOwnProperty; yearsOld = { max: 10, ida: 9, tim: 11 }; ages = (function() { _result = []; for (child in yearsOld) { if (!__hasProp.call(yearsOld, child)) continue; age = yearsOld[child]; _result.push(child + " is " + age); } return _result; })();