为什么我的代码不返回字符最多的单词？ [复制]

Question

我试图让 JS 获取字符最多的单词，但由于某种原因，我的代码总是返回“The”

我已经尝试了代码的两种变体。

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

因为您需要检查largest.length 而不是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);