Acme.BookStore.HttpApi.Host/node_modules/extglob/README.md
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# extglob [](https://www.npmjs.com/package/extglob) [](https://npmjs.org/package/extglob) [](https://npmjs.org/package/extglob) [](https://travis-ci.org/micromatch/extglob) [](https://ci.appveyor.com/project/micromatch/extglob)
> Extended glob support for JavaScript. Adds (almost) the expressive power of regular expressions to glob patterns.
Please consider following this project's author, [Jon Schlinkert](https://github.com/jonschlinkert), and consider starring the project to show your :heart: and support.
## Install
Install with [npm](https://www.npmjs.com/):
```sh
$ npm install --save extglob
```
* Convert an extglob string to a regex-compatible string.
* More complete (and correct) support than [minimatch](https://github.com/isaacs/minimatch) (minimatch fails a large percentage of the extglob tests)
* Handles [negation patterns](#extglob-patterns)
* Handles [nested patterns](#extglob-patterns)
* Organized code base, easy to maintain and make changes when edge cases arise
* As you can see by the [benchmarks](#benchmarks), extglob doesn't pay with speed for it's completeness, accuracy and quality.
**Heads up!**: This library only supports extglobs, to handle full glob patterns and other extended globbing features use [micromatch](https://github.com/jonschlinkert/micromatch) instead.
## Usage
The main export is a function that takes a string and options, and returns an object with the parsed AST and the compiled `.output`, which is a regex-compatible string that can be used for matching.
```js
var extglob = require('extglob');
console.log(extglob('!(xyz)*.js'));
```
## Extglob cheatsheet
Extended globbing patterns can be defined as follows (as described by the [bash man page](https://www.gnu.org/software/bash/manual/html_node/Pattern-Matching.html)):
| **pattern** | **regex equivalent** | **description** |
| --- | --- | --- |
| `?(pattern-list)` | `(...|...)?` | Matches zero or one occurrence of the given pattern(s) |
| `*(pattern-list)` | `(...|...)*` | Matches zero or more occurrences of the given pattern(s) |
| `+(pattern-list)` | `(...|...)+` | Matches one or more occurrences of the given pattern(s) |
| `@(pattern-list)` | `(...|...)` <sup class="footnote-ref"><a href="#fn1" id="fnref1">[1]</a></sup> | Matches one of the given pattern(s) |
| `!(pattern-list)` | N/A | Matches anything except one of the given pattern(s) |
## API
### [extglob](index.js#L36)
Convert the given `extglob` pattern into a regex-compatible string. Returns an object with the compiled result and the parsed AST.
**Params**
* `pattern` **{String}**
* `options` **{Object}**
* `returns` **{String}**
**Example**
```js
var extglob = require('extglob');
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