You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
30 lines
666 B
30 lines
666 B
# escape-string-regexp [](https://travis-ci.org/sindresorhus/escape-string-regexp)
|
|
|
|
> Escape RegExp special characters
|
|
|
|
|
|
## Install
|
|
|
|
```
|
|
$ npm install escape-string-regexp
|
|
```
|
|
|
|
|
|
## Usage
|
|
|
|
```js
|
|
const escapeStringRegexp = require('escape-string-regexp');
|
|
|
|
const escapedString = escapeStringRegexp('How much $ for a 🦄?');
|
|
//=> 'How much \\$ for a 🦄\\?'
|
|
|
|
new RegExp(escapedString);
|
|
```
|
|
|
|
You can also use this to escape a string that is inserted into the middle of a regex, for example, into a character class.
|
|
|
|
|
|
## License
|
|
|
|
MIT © [Sindre Sorhus](https://sindresorhus.com)
|