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Escape regexp

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Angelos Chalaris
2017-12-10 16:55:32 +02:00
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snippets/escape-regular-expression.md Normal file
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### Escape regular expression
Use `replace()` to escape special characters.
```js
escapeRegExp = s =>
s.replace(/[.*+?^${}()|[\]\\]/g, '\\$&');
}
```