text: /* JavaScript Arrays support a filter function (starting in JavaScript 1.6). 
  Use the filter functionality to complete the function given.
  
  The solution would work like the following:
  
  getEvenNumbers([2,4,5,6]) // should == [2,4,6]
  */
  
  //Solution using '.filter' as the exercise suggested
  const getEvenNumbers = numbersArray => numbersArray.filter(a => a % 2 === 0);
  
  // Similar solution using 'javascript falsy'
  function getEvenNumbers(numbersArray){
    return numbersArray.filter(num => !(num % 2))  // 0 is falsy
  }
  