Discuss / JavaScript / 小结

小结

Topic source

雏鹰

#1 Created at ... [Delete] [Delete and Lock User]

自己的:常规写法

console.log(

  "欢迎" + arr.sort().slice(0, 3).join(",") + "和" + arr.sort()[3] + "同学!"

);

学友的:很赞,将所学知识点都用上去了

console.log(

  `欢迎${arr

    .sort()

    .slice(0, arr.length - 1)

    .join(",")}和${arr.sort()[arr.length - 1]}同学!`

);


  • 1

Reply