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Merge pull request #491 from sxyazi/patch-1

x 貌似没有用到
This commit is contained in:
Ruan YiFeng 2017-08-28 11:53:48 +08:00 committed by GitHub
commit f5877134e1

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@ -313,7 +313,7 @@ foo() // ReferenceError: x is not defined
```javascript
let foo = 'outer';
function bar(func = x => foo) {
function bar(func = () => foo) {
let foo = 'inner';
console.log(func());
}