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- # Upper Case
-
- [![NPM version][npm-image]][npm-url]
- [![NPM downloads][downloads-image]][downloads-url]
- [![Build status][travis-image]][travis-url]
- [![Test coverage][coveralls-image]][coveralls-url]
-
- Upper case a string.
-
- Supports Unicode (non-ASCII characters) and non-string entities, such as objects with a `toString` property, numbers and booleans. Empty values (`null` and `undefined`) will result in an empty string.
-
- ## Installation
-
- ```
- npm install upper-case --save
- ```
-
- ## Usage
-
- ```js
- var upperCase = require('upper-case')
-
- upperCase(null) //=> ""
- upperCase('string') //=> "STRING"
- upperCase('string', 'tr') //=> "STRİNG"
-
- upperCase({ toString: function () { return 'test' } }) //=> "TEST"
- ```
-
- ## Typings
-
- Includes a [TypeScript definition](upper-case.d.ts).
-
- ## License
-
- MIT
-
- [npm-image]: https://img.shields.io/npm/v/upper-case.svg?style=flat
- [npm-url]: https://npmjs.org/package/upper-case
- [downloads-image]: https://img.shields.io/npm/dm/upper-case.svg?style=flat
- [downloads-url]: https://npmjs.org/package/upper-case
- [travis-image]: https://img.shields.io/travis/blakeembrey/upper-case.svg?style=flat
- [travis-url]: https://travis-ci.org/blakeembrey/upper-case
- [coveralls-image]: https://img.shields.io/coveralls/blakeembrey/upper-case.svg?style=flat
- [coveralls-url]: https://coveralls.io/r/blakeembrey/upper-case?branch=master
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