longestWord.js

function findLongestWord(str) {
  var myArray = str.split(' ');
  var arrayData = myArray[0].length;
  
  for (var i = 0; i < myArray.length; i++) {
    if (arrayData < myArray[i].length) {
      arrayData = myArray[i].length;
    }
  }
  return arrayData;
}

findLongestWord("The quick brown fox jumped over the lazy dog");

• findLongestWord("The quick brown fox jumped over the lazy dog") should return a number.
• findLongestWord("The quick brown fox jumped over the lazy dog") should return 6.
• findLongestWord("May the force be with you") should return 5.
• findLongestWord("Google do a barrel roll") should return 6.
• findLongestWord("What is the average airspeed velocity of an unladen swallow") should return 8.
• findLongestWord("What if we try a super-long word such as otorhinolaryngology") should return 19.