opusdev/vector-similarity-api

1# is-extglob [![NPM version](https://img.shields.io/npm/v/is-extglob.svg?style=flat)](https://www.npmjs.com/package/is-extglob) [![NPM downloads](https://img.shields.io/npm/dm/is-extglob.svg?style=flat)](https://npmjs.org/package/is-extglob) [![Build Status](https://img.shields.io/travis/jonschlinkert/is-extglob.svg?style=flat)](https://travis-ci.org/jonschlinkert/is-extglob)2 3> Returns true if a string has an extglob.4 5## Install6 7Install with [npm](https://www.npmjs.com/):8 9```sh10$ npm install --save is-extglob11```12 13## Usage14 15```js16var isExtglob = require('is-extglob');17```18 19**True**20 21```js22isExtglob('?(abc)');23isExtglob('@(abc)');24isExtglob('!(abc)');25isExtglob('*(abc)');26isExtglob('+(abc)');27```28 29**False**30 31Escaped extglobs:32 33```js34isExtglob('\\?(abc)');35isExtglob('\\@(abc)');36isExtglob('\\!(abc)');37isExtglob('\\*(abc)');38isExtglob('\\+(abc)');39```40 41Everything else...42 43```js44isExtglob('foo.js');45isExtglob('!foo.js');46isExtglob('*.js');47isExtglob('**/abc.js');48isExtglob('abc/*.js');49isExtglob('abc/(aaa|bbb).js');50isExtglob('abc/[a-z].js');51isExtglob('abc/{a,b}.js');52isExtglob('abc/?.js');53isExtglob('abc.js');54isExtglob('abc/def/ghi.js');55```56 57## History58 59**v2.0**60 61Adds support for escaping. Escaped exglobs no longer return true.62 63## About64 65### Related projects66 67* [has-glob](https://www.npmjs.com/package/has-glob): Returns `true` if an array has a glob pattern. | [homepage](https://github.com/jonschlinkert/has-glob "Returns `true` if an array has a glob pattern.")68* [is-glob](https://www.npmjs.com/package/is-glob): Returns `true` if the given string looks like a glob pattern or an extglob pattern… [more](https://github.com/jonschlinkert/is-glob) | [homepage](https://github.com/jonschlinkert/is-glob "Returns `true` if the given string looks like a glob pattern or an extglob pattern. This makes it easy to create code that only uses external modules like node-glob when necessary, resulting in much faster code execution and initialization time, and a bet")69* [micromatch](https://www.npmjs.com/package/micromatch): Glob matching for javascript/node.js. A drop-in replacement and faster alternative to minimatch and multimatch. | [homepage](https://github.com/jonschlinkert/micromatch "Glob matching for javascript/node.js. A drop-in replacement and faster alternative to minimatch and multimatch.")70 71### Contributing72 73Pull requests and stars are always welcome. For bugs and feature requests, [please create an issue](../../issues/new).74 75### Building docs76 77_(This document was generated by [verb-generate-readme](https://github.com/verbose/verb-generate-readme) (a [verb](https://github.com/verbose/verb) generator), please don't edit the readme directly. Any changes to the readme must be made in [.verb.md](.verb.md).)_78 79To generate the readme and API documentation with [verb](https://github.com/verbose/verb):80 81```sh82$ npm install -g verb verb-generate-readme && verb83```84 85### Running tests86 87Install dev dependencies:88 89```sh90$ npm install -d && npm test91```92 93### Author94 95**Jon Schlinkert**96 97* [github/jonschlinkert](https://github.com/jonschlinkert)98* [twitter/jonschlinkert](http://twitter.com/jonschlinkert)99 100### License101 102Copyright © 2016, [Jon Schlinkert](https://github.com/jonschlinkert).103Released under the [MIT license](https://github.com/jonschlinkert/is-extglob/blob/master/LICENSE).104 105***106 107_This file was generated by [verb-generate-readme](https://github.com/verbose/verb-generate-readme), v0.1.31, on October 12, 2016._