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reRegExp
[![NPM version][npm-image]][npm-url] [![Build Status][test-image]][test-url] [![Coverage Status][coverage-image]][coverage-url]
[Regular expression][regexp] to parse a [regular expression][regexp] string.
bash
npm install @stdlib/regexp-regexp
javascript
var reRegExp = require( '@stdlib/regexp-regexp' );
#### reRegExp()
Returns a [regular expression][regexp] to parse a [regular expression][regexp] string.
javascript
var RE_REGEXP = reRegExp();
var bool = RE_REGEXP.test( '/^beep$/' );
// returns true
bool = RE_REGEXP.test( '' );
// returns false
var parts = RE_REGEXP.exec( '/^.*$/ig' );
// returns [ '/^.*$/ig', '^.*$', 'ig', 'index': 0, 'input': '/^.*$/ig' ]
[Regular expression][regexp] strings should be escaped.
javascript
var RE_REGEXP = reRegExp();
var bool = RE_REGEXP.test( '/^\/([^\/]+)\/(.*)$/' );
// returns false
bool = RE_REGEXP.test( '/^\\/([^\\/]+)\\/(.*)$/' );
// returns true
#### reRegExp.REGEXP
[Regular expression][regexp] to parse a [regular expression][regexp] string.
javascript
var bool = reRegExp.REGEXP.test( '/^beep$/' );
// returns true
javascript
var reRegExp = require( '@stdlib/regexp-regexp' );
var RE_REGEXP = reRegExp();
var bool = RE_REGEXP.test( '/beep/' );
// returns true
bool = RE_REGEXP.test( '/^.*$/ig' );
// returns true
bool = RE_REGEXP.test( '/^\\/([^\\/]+)\\/(.*)$/' );
// returns true
bool = RE_REGEXP.test( '/^\/([^\/]+)\/(.*)$/' );
// returns false
bool = RE_REGEXP.test( '/boop' );
// returns false
bool = RE_REGEXP.test( '' );
// returns false
@stdlib/utils-regexp-from-string][@stdlib/utils/regexp-from-string]: create a regular expression from a regular expression string.
