摘要: let arr = [0, 0, 0, 0, 1, 2, 3, 4, 4, 5, 2, 3, 3, 3, 9, 8, 9]; //数组去重法1 console.log(Array.from(new Set(arr))); //数组去重法2 console.log(...new Set(arr)); 阅读全文
posted @ 2018-08-02 17:13 小猴子会上树 阅读(3501) 评论(0) 推荐(1) 编辑