首页 话题 library logo 文库 我的
更多

wqh 2020-05-26 13:44:39

简单的数组去重

javascript javascript 
let a = [0,0,1,0,1,0,0,1,1,1,2,3,4,5,3,2,1];
let b = [... new Set(a)];
console.log(b);  //[0,1,2,3,4,5]

评论

首页 - Wiki
Copyright © 2011-2025 iteam. Current version is 2.142.1. UTC+08:00, 2025-03-14 19:40
浙ICP备14020137号-1 $访客地图$