text 返回所提供句子中最长单词的长度。 FCC

Posted 2021-05-03

function findLongestWord(str) {
  var longestWord = str.split(" ");
  var finalWord = 0;
  
  for(var i = 0; i < longestWord.length; i ++){
    if(finalWord < longestWord[i].length){
      finalWord = longestWord[i].length;
    }
  }
  return finalWord;
}

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