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regex-flags
Advanced tools
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.
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:
$ npm i -d && npm test
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.
FAQs
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.
The npm package regex-flags receives a total of 0 weekly downloads. As such, regex-flags popularity was classified as not popular.
We found that regex-flags demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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