Readme first to define what the package will do

Author: fahdi

README.md

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+# JSON camelKeys
+
+Convert object keys to camelCase using [`camelcase`](https://github.com/fahdi/camel-keys)
+
+
+## Install
+
+```bash
+npm install camel-keys --save 
+```
+
+```bash
+yarn add camel-keys
+```
+
+## Usage
+
+```js
+const camelKeys = require('camel-keys');
+
+camelKeys({'foo-bar': true});
+//=> {fooBar: true}
+
+camelKeys({'foo-bar': true, nested: {unicorn_rainbow: true}}, false);
+//=> {fooBar: true, nested: {unicorn_rainbow: true}}
+
+camelKeys({'foo-bar': true, nested: {unicorn_rainbow: true}}, true);
+//=> {fooBar: true, nested: {unicornRainbow: true}}
+```
+
+
+## API
+
+### camelKeys(input, deep)
+
+##### input
+
+Type: `Object`
+
+Object to camelCase.
+
+##### deep
+
+Type: `boolean`<br>
+Default: `false`
+
+Recurse nested objects and objects in arrays.
+
+## License
+
+MIT © [Fahad Murtaza](http://www.fahdmurtaza.com)