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# escape-string-regexp [](https://travis-ci.org/sindresorhus/escape-string-regexp)
> Escape RegExp special characters
## Install
```
$ npm install --save escape-string-regexp
```
## Usage
```js
const escapeStringRegexp = require('escape-string-regexp');
const escapedString = escapeStringRegexp('how much $ for a unicorn?');
//=> 'how much \$ for a unicorn\?'
new RegExp(escapedString);
```
## License
MIT © [Sindre Sorhus](http://sindresorhus.com)
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