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feat: update

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xuwu 2021-03-09 07:24:08 +08:00
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@ -15,6 +15,23 @@
## 今日原题
第二题：[以下代码输出什么，为什么？](https://github.com/KieSun/fucking-frontend/issues/2)，这道题目是第一题的进阶版本，更有趣了。
```js
try {
let a = 0
;(async function() {
a += 1
console.log('inner', a)
throw new Error('123')
// a()
})()
console.log('outer', a)
} catch(e) {
console.warn('Error', e)
}
```
第一题：[以下代码输出什么，为什么？](https://github.com/KieSun/fucking-frontend/issues/1)。
```js