text: /*
  Write a function called "filterEvenLengthWords".
  
  Given an array of strings, "filterEvenLengthWords" returns an array containing only the elements of the given array whose length is an even number.
  
  var output = filterEvenLengthWords(['word', 'words', 'word', 'words']);
  
  console.log(output); // --> ['word', 'word']
  */
  function filterEvenLengthWords(words) {
    return words.filter(v=>v.length%2===0)
  }
  