113_filterOddElements.js

/*
Write a function called "filterOddElements".

Given an array of numbers, "filterOddElements" returns an array containing only the odd numbers of the given array.

var output = filterOddElements([1, 2, 3, 4, 5]);
console.log(output); // --> [1, 3, 5]
*/

function filterOddElements(arr) {
  var arrayOfOdds = arr.filter(function (number) {
     return !Number.isInteger(number/2) 
  });
  return arrayOfOdds;
}