摘要: 创建两个promise const fn1 = () => { return new Promise((resolve,reject)=>{ setTimeout(()=>{ resolve(new Date()) },2000) }) } const fn2 = () => { return ne 阅读全文
posted @ 2022-03-15 19:33 BONiii 阅读(150) 评论(0) 推荐(0) 编辑