摘要: 数组常用方法: 数组解构赋值应用 // 交换变量 [a, b] = [b, a] [o.a, o.b] = [o.b, o.a] // 生成剩余数组 const [a, ...rest] = [...'asdf'] // a:'a',rest: ["s", "d", "f"] 数组浅拷贝 const 阅读全文
posted @ 2020-06-24 17:12 rachelch 阅读(246) 评论(0) 推荐(0)