摘要: function MYPromise(fn) { var self = this self.onResolvedCallback = [] function resolve(value) { setTimeout(() => { self.data = value self.onResolvedCa 阅读全文
posted @ 2020-04-07 21:10 森森森shen 阅读(119) 评论(0) 推荐(0) 编辑