define(['../internal/baseClone', '../internal/bindCallback'], function(baseClone, bindCallback) {

/**

* Creates a deep clone of `value`. If `customizer` is provided it is invoked

* to produce the cloned values. If `customizer` returns `undefined` cloning

* is handled by the method instead. The `customizer` is bound to `thisArg`

* and invoked with two argument; (value [, index|key, object]).

*

* **Note:** This method is loosely based on the structured clone algorithm.

* The enumerable properties of `arguments` objects and objects created by

* constructors other than `Object` are cloned to plain `Object` objects. An

* empty object is returned for uncloneable values such as functions, DOM nodes,

* Maps, Sets, and WeakMaps. See the [HTML5 specification](http://www.w3.org/TR/html5/infrastructure.html#internal-structured-cloning-algorithm)

* for more details.

*

* @static

* @memberOf _

* @category Lang

* @param {*} value The value to deep clone.

* @param {Function} [customizer] The function to customize cloning values.

* @param {*} [thisArg] The `this` binding of `customizer`.

* @returns {*} Returns the deep cloned value.

* @example

*

* var users = [

* { 'user': 'barney' },

* { 'user': 'fred' }

* ];

*

* var deep = _.cloneDeep(users);

* deep[0] === users[0];

* // => false

*

* // using a customizer callback

* var el = _.cloneDeep(document.body, function(value) {

* return _.isElement(value) ? value.cloneNode(true) : undefined;

* });

*

* body === document.body

* // => false

* body.nodeName

* // => BODY

* body.childNodes.length;

* // => 20

*/

function cloneDeep(value, customizer, thisArg) {

customizer = typeof customizer == 'function' && bindCallback(customizer, thisArg, 1);

return baseClone(value, true, customizer);

}

return cloneDeep;

});