Find the Longest Word in a String

longestWordInAString.js

// Return the length of the longest word in the provided sentence.

// Your response should be a number.

function findLongestWord(str) {
  var longestWord = str.split(' ').reduce(function(longest, currentWord) {
    return currentWord.length > longest.length ? currentWord : longest;
  }, "");
  return longestWord.length;
}
console.log(findLongestWord("The quick brown fox jumped over the lazy dog"));