clone-regexp ![Build Status](https://camo.githubusercontent.com/bd251dfa540d71713ceb2dc65d8ef6743f21fc468866d25e096fc011a3b8ad22/68747470733a2f2f7472617669732d63692e6f72672f73696e647265736f726875732f636c6f6e652d7265676578702e7376673f6272616e63683d6d6173746572)
Clone and modify a RegExp instance
Install
$ npm install clone-regexp
Usage
const cloneRegexp = require('clone-regexp');
const regex = /[a-z]/gi;
cloneRegexp(regex);
//=> /[a-z]/gi
cloneRegexp(regex) === regex;
//=> false
cloneRegexp(regex, {global: false});
//=> /[a-z]/i
cloneRegexp(regex, {multiline: true});
//=> /[a-z]/gim
cloneRegexp(regex, {source: 'unicorn'});
//=> /unicorn/gi
API
cloneRegexp(regexp, [options])
regex
Type: RegExp
Regex to clone.
options
Type: Object
Properties: source
global
ignoreCase
multiline
dotAll
sticky
unicode
lastIndex
Optionally modify the cloned RegExp
instance.
License
MIT © Sindre Sorhus