为什么我的代码不返回字符最多的单词？

Question

我试图让 JS 获得最多字符的单词，但由于某种原因，我的代码总是返回“The”我已经尝试了两种代码变体。变体 1：let sent = "The quick borwn fox jumped over the jazy dog";let word = findWord(sent);function findWord(sent){  splitSent=sent.split(" ");  let largest="";  for(i=0; i<splitSent.length;i++){    if(splitSent[i].length>largest){        largest=splitSent[i];    }  }return largest;}console.log(word)变体 2：let sent = "The quick borwn fox jumped over the jazy dog";let word = findWord(sent);function findWord(sent){  splitSent=sent.split(" ");  let largest="";  for(split of splitSent){    if(splitSent[i].length>largest){        largest=splitSent[i];    }  }return largest;}console.log(word)控制台只打印第一个代码中的“The”和第二个代码中的“fox”

Answer 1

因为你需要检查largest.length不largest。

let sent = "The quick borwn fox jumped over the jazy dog";    

let word = findWord(sent);

    

function findWord(sent) {      

  splitSent = sent.split(" ");      

  let largest = "";      

  for (i = 0; i < splitSent.length; i++) {        

    if (splitSent[i].length > largest.length) {          

      largest = splitSent[i];        

    }      

  }      

  return largest;    

}

    

console.log(word);