wishthis/node_modules/os-locale/readme.md

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# os-locale [![Build Status](https://travis-ci.org/sindresorhus/os-locale.svg?branch=master)](https://travis-ci.org/sindresorhus/os-locale)
> Get the system [locale](http://en.wikipedia.org/wiki/Locale)
Useful for localizing your module or app.
POSIX systems: The returned locale refers to the [`LC_MESSAGE`](http://www.gnu.org/software/libc/manual/html_node/Locale-Categories.html#Locale-Categories) category, suitable for selecting the language used in the user interface for message translation.
## Install
```
$ npm install --save os-locale
```
## Usage
```js
var osLocale = require('os-locale');
osLocale(function (err, locale) {
console.log(locale);
//=> 'en_US'
});
```
## API
### osLocale([options], callback(error, locale))
### osLocale.sync([options])
Returns the locale.
#### options.spawn
Type: `boolean`
Default: `true`
Set to `false` to avoid spawning subprocesses and instead only resolve the locale from environment variables.
## License
MIT © [Sindre Sorhus](http://sindresorhus.com)