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修正部分反斜杠因为md渲染问题无法显示的问题 #1271

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修正部分反斜杠因为md渲染问题无法显示的问题 #1271

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2 changes: 1 addition & 1 deletion 9-regular-expressions/07-regexp-escaping/article.md
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Expand Up @@ -65,7 +65,7 @@ alert( "Chapter 5.1".match(reg) ); // null

因为反斜杠被字符串“消耗”了。我们可能还记得，常规字符串有自己的特殊字符，例如 `\n`，反斜杠用于转义。

下面是 "\d\.\d" 的感知形式：
下面是 "\d\\.\d" 的感知形式：

```js run
alert("\d\.\d"); // d.d
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