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