Does one simple thing - gets the flags from a regular expression. Useful for cloning and any library that uses or generates regular expressions that are created from other regular expressions.
If you need a "ES6 spec-compliant RegExp.prototype.flags
shim, take a look at the RegExp.prototype.flags lib, from @ljharb.
Install with npm
$ npm i regex-flags --save
var regexFlags = require('regex-flags'); regexFlags(/foo/); //=> '' regexFlags(/foo/g); //=> 'g' regexFlags(/foo/m); //=> 'm' regexFlags(/foo/i); //=> 'i' regexFlags(/foo/gm); //=> 'gm' regexFlags(/foo/gi); //=> 'gi' regexFlags(/foo/img); //=> 'gim' regexFlags(/foo/gim); //=> 'gim' regexFlags(/foo/gim); //=> 'gim'
true
if the given string looks like a glob pattern.Install dev dependencies:
Pull requests and stars are always welcome. For bugs and feature requests, please create an issue
Jon Schlinkert
Copyright © 2015 Jon Schlinkert Released under the MIT license.
This file was generated by verb-cli on August 05, 2015.
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