js array map
摘要:
var user = ['Alice', 'Emily', 'Kate']; console.log(user); var keys = user.keys(); for (var key of keys) { console.log(key); // map.get(key)可得value值。 } 阅读全文
posted @ 2022-08-05 14:39 rightway 阅读(816) 评论(0) 推荐(0)