No. Object.keys() does not allow iteration on strings or `arguments` or HTMLCollections. It only returns an array of indices not values. You can call Array#forEach() on the resultant array, but you'd need another iteratee signature to process them than you would for a proper forEach or for Lodash's method, or you'd have to dereference each element manually. At that point, you might as well run a for loop, since the code will be nearly identical.