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clone-regexp

2.2.0 • Public • Published

clone-regexp Build Status

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

Install

npm i clone-regexp

DownloadsWeekly Downloads

1,906,168

Version

2.2.0

License

MIT

Unpacked Size

6.47 kB

Total Files

5

Last publish

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