let arr = [15,25,36,52,25,15]
let item = [...new Set(arr)]
console.log(item);
new Set 数组去重
最新推荐文章于 2025-06-10 16:31:44 发布
let arr = [15,25,36,52,25,15]
let item = [...new Set(arr)]
console.log(item);