摘要: // JS版本const PENDING = "pending"; const RESOLVED = "resolved"; const REJECTED = "rejected"; function MyPromise(fn) { // 保存初始化状态 var self = this; // 初始 阅读全文
posted @ 2021-08-16 16:39 FxLsoft 阅读(44) 评论(0) 推荐(0)