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Merge pull request #214 from UFOwl/patch-3

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Update regex.md
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Ruan YiFeng 2016-05-30 18:18:52 -05:00
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@ -89,7 +89,7 @@ ES6新增了使用大括号表示Unicode字符，这种表示法在正则表达
**（3）量词**
使用`u`修饰符后，所有量词都会正确识别大于码点大于`0xFFFF`的Unicode字符。
使用`u`修饰符后，所有量词都会正确识别码点大于`0xFFFF`的Unicode字符。
```javascript
/a{2}/.test('aa') // true