Check if a value is a regular expression
Package: is-regexp
Created by: sindresorhus
Last modified: Wed, 12 Jul 2023 21:04:39 GMT
Version: 3.1.0
License: MIT
Downloads: 35,471,814
Repository: https://github.com/sindresorhus/is-regexp
Install
npm install is-regexp
yarn add is-regexp
is-regexp
Check if a value is a regular expression
Install
$ npm install is-regexp
Usage
import isRegexp from 'is-regexp';
isRegexp('unicorn');
//=> false
isRegexp(/unicorn/);
//=> true
isRegexp(new RegExp('unicorn'));
//=> true
FAQ
Why not just use instanceof instead of this package?
Related
- is - Type check values
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