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Code Issues Releases Wiki Activity

docs(async): refine sleep

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Pan 2019-06-12 00:19:46 +08:00
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docs/async.md
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@ -253,8 +253,8 @@ class Sleep {
这个例子还演示了如何实现休眠效果。JavaScript 一直没有休眠的语法，但是借助`await`命令就可以让程序停顿指定的时间。下面给出了一个简化的`sleep`实现。
```javascript
async function sleep(interval) {
await new Promise(resolve => {
function sleep(interval) {
return new Promise(resolve => {
setTimeout(resolve, interval);
})
}