defineProperty

Object.defineProperty()
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/defineProperties

getOwnPropertyDescriptor
返回指定对象上一个自有属性对应的属性描述符

posted @ 2022-01-19 19:55  Running00  阅读(40)  评论(0)  编辑  收藏  举报