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- | # 趣味答题 | + | # 最近更新 |
- | 这是一个关于Promise宏任务微任务的题目,猜猜以下代码输出是什么? 可以在 https:// | + | |
- | + | ||
- | ```javascript | + | |
- | let p1 = Promise.resolve() | + | |
- | .then(v => console.log(1)) | + | |
- | .then(v => console.log(2)) | + | |
- | .then(v => console.log(3)) | + | |
- | + | ||
- | p1.then(v => console.log(4)) | + | |
- | p1.then(v => console.log(5)) | + | |
- | + | ||
- | let p2 = Promise.resolve() | + | |
- | .then(v => console.log(11)) | + | |
- | .then(v => console.log(22)) | + | |
- | .then(v => console.log(33)) | + | |
- | + | ||
- | p2.then(v => console.log(44)) | + | |
- | p2.then(v => console.log(55)) | + | |
- | + | ||
- | ``` | + | |
- | + | ||
- | + | ||
- | + | ||
- | + | ||
- | # 最新文章 | + | |
- | - [CSS 3D更新完毕](document/ | + | |
- | - [大厂前端面经1000+🔥](教程/ | + | |
- | - [请求并发数限制](JavaScript/ | + | |
- | + | ||
- | + | ||
+ | - [饥人谷技术博客260篇更新中](https:// |