README.md



is-posix-bracket   


Returns true if the given string is a POSIX bracket expression (POSIX character class).


Install

Install with npm:

$ npm install is-posix-bracket --save


Usage

var isPosixBracket = require('is-posix-bracket');

isPosixBracket('[foo:]]');
//=> false
isPosixBracket('[xdigit:]]');
//=> false
isPosixBracket('[[:xdigit:]]');
//=> true
isPosixBracket('[[:xdigit:]]');
//=> true
isPosixBracket('[[:alpha:]123]');
//=> true
isPosixBracket('[[:alpha:]123]');
//=> true
isPosixBracket('[a-c[:digit:]x-z]');
//=> true
isPosixBracket('[:al:]');
//=> true
isPosixBracket('[abc[:punct:][0-9]');
//=> true


Related projects

You might also be interested in these projects:


braces: Fastest brace expansion for node.js, with the most complete support for the Bash 4.3 braces… more | homepage


expand-brackets: Expand POSIX bracket expressions (character classes) in glob patterns. | homepage


is-extglob: Returns true if a string has an extglob. | homepage


is-glob: Returns true if the given string looks like a glob pattern or an extglob pattern.… more | homepage


micromatch: Glob matching for javascript/node.js. A drop-in replacement and faster alternative to minimatch and multimatch. Just… more | homepage


Contributing

Pull requests and stars are always welcome. For bugs and feature requests, please create an issue.


Building docs

Generate readme and API documentation with verb:

$ npm install verb && npm run docs


Or, if verb is installed globally:

$ verb


Running tests

Install dev dependencies:

$ npm install -d && npm test


Author

Jon Schlinkert


github/jonschlinkert
twitter/jonschlinkert


License

Copyright © 2016, Jon Schlinkert.
Released under the MIT license.


This file was generated by verb, v, on April 05, 2016.