Answer:
function findLongestWord(str) {
  var longestWord = str.split(' ').sort(function(a, b) { return b.length - a.length; });
  return longestWord[0].length;
}
findLongestWord(InputHere);
Explanation:
Replace InputHere with the input
 
        
             
        
        
        
Don’t know what the answer is but do you, I have the test for that today