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477 B
477 B
is-regexp 
Check whether a variable is a regular expression
Install
$ npm install --save is-regexp
Usage
var isRegexp = require('is-regexp');
isRegexp('unicorn');
//=> false
isRegexp(/unicorn/);
//=> true
isRegexp(new RegExp('unicorn'));
//=> true
License
MIT © Sindre Sorhus