1.7 KiB
1.7 KiB
clone-regexp 
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