lodash.clone - npm Package Compare versions

Comparing version 4.3.2 to 4.4.0

1801

index.js

		/**
		* lodash 4.3.2 (Custom Build) <https://lodash.com/>
		* lodash (Custom Build) <https://lodash.com/>
		* Build: `lodash modularize exports="npm" -o ./`
		* Copyright 2012-2016 The Dojo Foundation <http://dojofoundation.org/>
		* Copyright jQuery Foundation and other contributors <https://jquery.org/>
		* Released under MIT license <https://lodash.com/license>
		* Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
		* Copyright 2009-2016 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
		* Available under MIT license <https://lodash.com/license>
		* Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
		*/
		var baseClone = require('lodash._baseclone');

		/** Used as the size to enable large array optimizations. */
		var LARGE_ARRAY_SIZE = 200;

		/** Used to stand-in for `undefined` hash values. */
		var HASH_UNDEFINED = '__lodash_hash_undefined__';

		/** Used as references for various `Number` constants. */
		var MAX_SAFE_INTEGER = 9007199254740991;

		/** `Object#toString` result references. */
		var argsTag = '[object Arguments]',
		arrayTag = '[object Array]',
		boolTag = '[object Boolean]',
		dateTag = '[object Date]',
		errorTag = '[object Error]',
		funcTag = '[object Function]',
		genTag = '[object GeneratorFunction]',
		mapTag = '[object Map]',
		numberTag = '[object Number]',
		objectTag = '[object Object]',
		promiseTag = '[object Promise]',
		regexpTag = '[object RegExp]',
		setTag = '[object Set]',
		stringTag = '[object String]',
		symbolTag = '[object Symbol]',
		weakMapTag = '[object WeakMap]';

		var arrayBufferTag = '[object ArrayBuffer]',
		dataViewTag = '[object DataView]',
		float32Tag = '[object Float32Array]',
		float64Tag = '[object Float64Array]',
		int8Tag = '[object Int8Array]',
		int16Tag = '[object Int16Array]',
		int32Tag = '[object Int32Array]',
		uint8Tag = '[object Uint8Array]',
		uint8ClampedTag = '[object Uint8ClampedArray]',
		uint16Tag = '[object Uint16Array]',
		uint32Tag = '[object Uint32Array]';

		/**
		* Used to match `RegExp`
		* [syntax characters](http://ecma-international.org/ecma-262/6.0/#sec-patterns).
		*/
		var reRegExpChar = /[\\^$.*+?()[\]{}\|]/g;

		/** Used to match `RegExp` flags from their coerced string values. */
		var reFlags = /\w*$/;

		/** Used to detect host constructors (Safari). */
		var reIsHostCtor = /^\[object .+?Constructor\]$/;

		/** Used to detect unsigned integer values. */
		var reIsUint = /^(?:0\|[1-9]\d*)$/;

		/** Used to identify `toStringTag` values supported by `_.clone`. */
		var cloneableTags = {};
		cloneableTags[argsTag] = cloneableTags[arrayTag] =
		cloneableTags[arrayBufferTag] = cloneableTags[dataViewTag] =
		cloneableTags[boolTag] = cloneableTags[dateTag] =
		cloneableTags[float32Tag] = cloneableTags[float64Tag] =
		cloneableTags[int8Tag] = cloneableTags[int16Tag] =
		cloneableTags[int32Tag] = cloneableTags[mapTag] =
		cloneableTags[numberTag] = cloneableTags[objectTag] =
		cloneableTags[regexpTag] = cloneableTags[setTag] =
		cloneableTags[stringTag] = cloneableTags[symbolTag] =
		cloneableTags[uint8Tag] = cloneableTags[uint8ClampedTag] =
		cloneableTags[uint16Tag] = cloneableTags[uint32Tag] = true;
		cloneableTags[errorTag] = cloneableTags[funcTag] =
		cloneableTags[weakMapTag] = false;

		/** Detect free variable `global` from Node.js. */
		var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;

		/** Detect free variable `self`. */
		var freeSelf = typeof self == 'object' && self && self.Object === Object && self;

		/** Used as a reference to the global object. */
		var root = freeGlobal \|\| freeSelf \|\| Function('return this')();

		/** Detect free variable `exports`. */
		var freeExports = freeGlobal && typeof exports == 'object' && exports;

		/** Detect free variable `module`. */
		var freeModule = freeExports && typeof module == 'object' && module;

		/** Detect the popular CommonJS extension `module.exports`. */
		var moduleExports = freeModule && freeModule.exports === freeExports;

		/**
		* Adds the key-value `pair` to `map`.
		*
		* @private
		* @param {Object} map The map to modify.
		* @param {Array} pair The key-value pair to add.
		* @returns {Object} Returns `map`.
		*/
		function addMapEntry(map, pair) {
		// Don't return `map.set` because it's not chainable in IE 11.
		map.set(pair[0], pair[1]);
		return map;
		}

		/**
		* Adds `value` to `set`.
		*
		* @private
		* @param {Object} set The set to modify.
		* @param {*} value The value to add.
		* @returns {Object} Returns `set`.
		*/
		function addSetEntry(set, value) {
		// Don't return `set.add` because it's not chainable in IE 11.
		set.add(value);
		return set;
		}

		/**
		* A specialized version of `_.forEach` for arrays without support for
		* iteratee shorthands.
		*
		* @private
		* @param {Array} [array] The array to iterate over.
		* @param {Function} iteratee The function invoked per iteration.
		* @returns {Array} Returns `array`.
		*/
		function arrayEach(array, iteratee) {
		var index = -1,
		length = array ? array.length : 0;

		while (++index < length) {
		if (iteratee(array[index], index, array) === false) {
		break;
		}
		}
		return array;
		}

		/**
		* Appends the elements of `values` to `array`.
		*
		* @private
		* @param {Array} array The array to modify.
		* @param {Array} values The values to append.
		* @returns {Array} Returns `array`.
		*/
		function arrayPush(array, values) {
		var index = -1,
		length = values.length,
		offset = array.length;

		while (++index < length) {
		array[offset + index] = values[index];
		}
		return array;
		}

		/**
		* A specialized version of `_.reduce` for arrays without support for
		* iteratee shorthands.
		*
		* @private
		* @param {Array} [array] The array to iterate over.
		* @param {Function} iteratee The function invoked per iteration.
		* @param {*} [accumulator] The initial value.
		* @param {boolean} [initAccum] Specify using the first element of `array` as
		* the initial value.
		* @returns {*} Returns the accumulated value.
		*/
		function arrayReduce(array, iteratee, accumulator, initAccum) {
		var index = -1,
		length = array ? array.length : 0;

		if (initAccum && length) {
		accumulator = array[++index];
		}
		while (++index < length) {
		accumulator = iteratee(accumulator, array[index], index, array);
		}
		return accumulator;
		}

		/**
		* The base implementation of `_.property` without support for deep paths.
		*
		* @private
		* @param {string} key The key of the property to get.
		* @returns {Function} Returns the new accessor function.
		*/
		function baseProperty(key) {
		return function(object) {
		return object == null ? undefined : object[key];
		};
		}

		/**
		* The base implementation of `_.times` without support for iteratee shorthands
		* or max array length checks.
		*
		* @private
		* @param {number} n The number of times to invoke `iteratee`.
		* @param {Function} iteratee The function invoked per iteration.
		* @returns {Array} Returns the array of results.
		*/
		function baseTimes(n, iteratee) {
		var index = -1,
		result = Array(n);

		while (++index < n) {
		result[index] = iteratee(index);
		}
		return result;
		}

		/**
		* Gets the value at `key` of `object`.
		*
		* @private
		* @param {Object} [object] The object to query.
		* @param {string} key The key of the property to get.
		* @returns {*} Returns the property value.
		*/
		function getValue(object, key) {
		return object == null ? undefined : object[key];
		}

		/**
		* Checks if `value` is a host object in IE < 9.
		*
		* @private
		* @param {*} value The value to check.
		* @returns {boolean} Returns `true` if `value` is a host object, else `false`.
		*/
		function isHostObject(value) {
		// Many host objects are `Object` objects that can coerce to strings
		// despite having improperly defined `toString` methods.
		var result = false;
		if (value != null && typeof value.toString != 'function') {
		try {
		result = !!(value + '');
		} catch (e) {}
		}
		return result;
		}

		/**
		* Converts `map` to its key-value pairs.
		*
		* @private
		* @param {Object} map The map to convert.
		* @returns {Array} Returns the key-value pairs.
		*/
		function mapToArray(map) {
		var index = -1,
		result = Array(map.size);

		map.forEach(function(value, key) {
		result[++index] = [key, value];
		});
		return result;
		}

		/**
		* Creates a function that invokes `func` with its first argument transformed.
		*
		* @private
		* @param {Function} func The function to wrap.
		* @param {Function} transform The argument transform.
		* @returns {Function} Returns the new function.
		*/
		function overArg(func, transform) {
		return function(arg) {
		return func(transform(arg));
		};
		}

		/**
		* Converts `set` to an array of its values.
		*
		* @private
		* @param {Object} set The set to convert.
		* @returns {Array} Returns the values.
		*/
		function setToArray(set) {
		var index = -1,
		result = Array(set.size);

		set.forEach(function(value) {
		result[++index] = value;
		});
		return result;
		}

		/** Used for built-in method references. */
		var arrayProto = Array.prototype,
		objectProto = Object.prototype;

		/** Used to detect overreaching core-js shims. */
		var coreJsData = root['__core-js_shared__'];

		/** Used to detect methods masquerading as native. */
		var maskSrcKey = (function() {
		var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO \|\| '');
		return uid ? ('Symbol(src)_1.' + uid) : '';
		}());

		/** Used to resolve the decompiled source of functions. */
		var funcToString = Function.prototype.toString;

		/** Used to check objects for own properties. */
		var hasOwnProperty = objectProto.hasOwnProperty;

		/**
		* Used to resolve the
		* [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
		* of values.
		*/
		var objectToString = objectProto.toString;

		/** Used to detect if a method is native. */
		var reIsNative = RegExp('^' +
		funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\$&')
		.replace(/hasOwnProperty\|(function).?(?=\\\()\| for .+?(?=\\\])/g, '$1.?') + '$'
		);

		/** Built-in value references. */
		var Buffer = moduleExports ? root.Buffer : undefined,
		Symbol = root.Symbol,
		Uint8Array = root.Uint8Array,
		objectCreate = Object.create,
		propertyIsEnumerable = objectProto.propertyIsEnumerable,
		splice = arrayProto.splice;

		/* Built-in method references for those with the same name as other `lodash` methods. */
		var nativeGetPrototype = Object.getPrototypeOf,
		nativeGetSymbols = Object.getOwnPropertySymbols,
		nativeIsBuffer = Buffer ? Buffer.isBuffer : undefined,
		nativeKeys = Object.keys;

		/* Built-in method references that are verified to be native. */
		var DataView = getNative(root, 'DataView'),
		Map = getNative(root, 'Map'),
		Promise = getNative(root, 'Promise'),
		Set = getNative(root, 'Set'),
		WeakMap = getNative(root, 'WeakMap'),
		nativeCreate = getNative(Object, 'create');

		/** Used to detect maps, sets, and weakmaps. */
		var dataViewCtorString = toSource(DataView),
		mapCtorString = toSource(Map),
		promiseCtorString = toSource(Promise),
		setCtorString = toSource(Set),
		weakMapCtorString = toSource(WeakMap);

		/** Used to convert symbols to primitives and strings. */
		var symbolProto = Symbol ? Symbol.prototype : undefined,
		symbolValueOf = symbolProto ? symbolProto.valueOf : undefined;

		/**
		* Creates a hash object.
		*
		* @private
		* @constructor
		* @param {Array} [entries] The key-value pairs to cache.
		*/
		function Hash(entries) {
		var index = -1,
		length = entries ? entries.length : 0;

		this.clear();
		while (++index < length) {
		var entry = entries[index];
		this.set(entry[0], entry[1]);
		}
		}

		/**
		* Removes all key-value entries from the hash.
		*
		* @private
		* @name clear
		* @memberOf Hash
		*/
		function hashClear() {
		this.__data__ = nativeCreate ? nativeCreate(null) : {};
		}

		/**
		* Removes `key` and its value from the hash.
		*
		* @private
		* @name delete
		* @memberOf Hash
		* @param {Object} hash The hash to modify.
		* @param {string} key The key of the value to remove.
		* @returns {boolean} Returns `true` if the entry was removed, else `false`.
		*/
		function hashDelete(key) {
		return this.has(key) && delete this.__data__[key];
		}

		/**
		* Gets the hash value for `key`.
		*
		* @private
		* @name get
		* @memberOf Hash
		* @param {string} key The key of the value to get.
		* @returns {*} Returns the entry value.
		*/
		function hashGet(key) {
		var data = this.__data__;
		if (nativeCreate) {
		var result = data[key];
		return result === HASH_UNDEFINED ? undefined : result;
		}
		return hasOwnProperty.call(data, key) ? data[key] : undefined;
		}

		/**
		* Checks if a hash value for `key` exists.
		*
		* @private
		* @name has
		* @memberOf Hash
		* @param {string} key The key of the entry to check.
		* @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
		*/
		function hashHas(key) {
		var data = this.__data__;
		return nativeCreate ? data[key] !== undefined : hasOwnProperty.call(data, key);
		}

		/**
		* Sets the hash `key` to `value`.
		*
		* @private
		* @name set
		* @memberOf Hash
		* @param {string} key The key of the value to set.
		* @param {*} value The value to set.
		* @returns {Object} Returns the hash instance.
		*/
		function hashSet(key, value) {
		var data = this.__data__;
		data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value;
		return this;
		}

		// Add methods to `Hash`.
		Hash.prototype.clear = hashClear;
		Hash.prototype['delete'] = hashDelete;
		Hash.prototype.get = hashGet;
		Hash.prototype.has = hashHas;
		Hash.prototype.set = hashSet;

		/**
		* Creates an list cache object.
		*
		* @private
		* @constructor
		* @param {Array} [entries] The key-value pairs to cache.
		*/
		function ListCache(entries) {
		var index = -1,
		length = entries ? entries.length : 0;

		this.clear();
		while (++index < length) {
		var entry = entries[index];
		this.set(entry[0], entry[1]);
		}
		}

		/**
		* Removes all key-value entries from the list cache.
		*
		* @private
		* @name clear
		* @memberOf ListCache
		*/
		function listCacheClear() {
		this.__data__ = [];
		}

		/**
		* Removes `key` and its value from the list cache.
		*
		* @private
		* @name delete
		* @memberOf ListCache
		* @param {string} key The key of the value to remove.
		* @returns {boolean} Returns `true` if the entry was removed, else `false`.
		*/
		function listCacheDelete(key) {
		var data = this.__data__,
		index = assocIndexOf(data, key);

		if (index < 0) {
		return false;
		}
		var lastIndex = data.length - 1;
		if (index == lastIndex) {
		data.pop();
		} else {
		splice.call(data, index, 1);
		}
		return true;
		}

		/**
		* Gets the list cache value for `key`.
		*
		* @private
		* @name get
		* @memberOf ListCache
		* @param {string} key The key of the value to get.
		* @returns {*} Returns the entry value.
		*/
		function listCacheGet(key) {
		var data = this.__data__,
		index = assocIndexOf(data, key);

		return index < 0 ? undefined : data[index][1];
		}

		/**
		* Checks if a list cache value for `key` exists.
		*
		* @private
		* @name has
		* @memberOf ListCache
		* @param {string} key The key of the entry to check.
		* @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
		*/
		function listCacheHas(key) {
		return assocIndexOf(this.__data__, key) > -1;
		}

		/**
		* Sets the list cache `key` to `value`.
		*
		* @private
		* @name set
		* @memberOf ListCache
		* @param {string} key The key of the value to set.
		* @param {*} value The value to set.
		* @returns {Object} Returns the list cache instance.
		*/
		function listCacheSet(key, value) {
		var data = this.__data__,
		index = assocIndexOf(data, key);

		if (index < 0) {
		data.push([key, value]);
		} else {
		data[index][1] = value;
		}
		return this;
		}

		// Add methods to `ListCache`.
		ListCache.prototype.clear = listCacheClear;
		ListCache.prototype['delete'] = listCacheDelete;
		ListCache.prototype.get = listCacheGet;
		ListCache.prototype.has = listCacheHas;
		ListCache.prototype.set = listCacheSet;

		/**
		* Creates a map cache object to store key-value pairs.
		*
		* @private
		* @constructor
		* @param {Array} [entries] The key-value pairs to cache.
		*/
		function MapCache(entries) {
		var index = -1,
		length = entries ? entries.length : 0;

		this.clear();
		while (++index < length) {
		var entry = entries[index];
		this.set(entry[0], entry[1]);
		}
		}

		/**
		* Removes all key-value entries from the map.
		*
		* @private
		* @name clear
		* @memberOf MapCache
		*/
		function mapCacheClear() {
		this.__data__ = {
		'hash': new Hash,
		'map': new (Map \|\| ListCache),
		'string': new Hash
		};
		}

		/**
		* Removes `key` and its value from the map.
		*
		* @private
		* @name delete
		* @memberOf MapCache
		* @param {string} key The key of the value to remove.
		* @returns {boolean} Returns `true` if the entry was removed, else `false`.
		*/
		function mapCacheDelete(key) {
		return getMapData(this, key)['delete'](key);
		}

		/**
		* Gets the map value for `key`.
		*
		* @private
		* @name get
		* @memberOf MapCache
		* @param {string} key The key of the value to get.
		* @returns {*} Returns the entry value.
		*/
		function mapCacheGet(key) {
		return getMapData(this, key).get(key);
		}

		/**
		* Checks if a map value for `key` exists.
		*
		* @private
		* @name has
		* @memberOf MapCache
		* @param {string} key The key of the entry to check.
		* @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
		*/
		function mapCacheHas(key) {
		return getMapData(this, key).has(key);
		}

		/**
		* Sets the map `key` to `value`.
		*
		* @private
		* @name set
		* @memberOf MapCache
		* @param {string} key The key of the value to set.
		* @param {*} value The value to set.
		* @returns {Object} Returns the map cache instance.
		*/
		function mapCacheSet(key, value) {
		getMapData(this, key).set(key, value);
		return this;
		}

		// Add methods to `MapCache`.
		MapCache.prototype.clear = mapCacheClear;
		MapCache.prototype['delete'] = mapCacheDelete;
		MapCache.prototype.get = mapCacheGet;
		MapCache.prototype.has = mapCacheHas;
		MapCache.prototype.set = mapCacheSet;

		/**
		* Creates a stack cache object to store key-value pairs.
		*
		* @private
		* @constructor
		* @param {Array} [entries] The key-value pairs to cache.
		*/
		function Stack(entries) {
		this.__data__ = new ListCache(entries);
		}

		/**
		* Removes all key-value entries from the stack.
		*
		* @private
		* @name clear
		* @memberOf Stack
		*/
		function stackClear() {
		this.__data__ = new ListCache;
		}

		/**
		* Removes `key` and its value from the stack.
		*
		* @private
		* @name delete
		* @memberOf Stack
		* @param {string} key The key of the value to remove.
		* @returns {boolean} Returns `true` if the entry was removed, else `false`.
		*/
		function stackDelete(key) {
		return this.__data__['delete'](key);
		}

		/**
		* Gets the stack value for `key`.
		*
		* @private
		* @name get
		* @memberOf Stack
		* @param {string} key The key of the value to get.
		* @returns {*} Returns the entry value.
		*/
		function stackGet(key) {
		return this.__data__.get(key);
		}

		/**
		* Checks if a stack value for `key` exists.
		*
		* @private
		* @name has
		* @memberOf Stack
		* @param {string} key The key of the entry to check.
		* @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
		*/
		function stackHas(key) {
		return this.__data__.has(key);
		}

		/**
		* Sets the stack `key` to `value`.
		*
		* @private
		* @name set
		* @memberOf Stack
		* @param {string} key The key of the value to set.
		* @param {*} value The value to set.
		* @returns {Object} Returns the stack cache instance.
		*/
		function stackSet(key, value) {
		var cache = this.__data__;
		if (cache instanceof ListCache) {
		var pairs = cache.__data__;
		if (!Map \|\| (pairs.length < LARGE_ARRAY_SIZE - 1)) {
		pairs.push([key, value]);
		return this;
		}
		cache = this.__data__ = new MapCache(pairs);
		}
		cache.set(key, value);
		return this;
		}

		// Add methods to `Stack`.
		Stack.prototype.clear = stackClear;
		Stack.prototype['delete'] = stackDelete;
		Stack.prototype.get = stackGet;
		Stack.prototype.has = stackHas;
		Stack.prototype.set = stackSet;

		/**
		* Assigns `value` to `key` of `object` if the existing value is not equivalent
		* using [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
		* for equality comparisons.
		*
		* @private
		* @param {Object} object The object to modify.
		* @param {string} key The key of the property to assign.
		* @param {*} value The value to assign.
		*/
		function assignValue(object, key, value) {
		var objValue = object[key];
		if (!(hasOwnProperty.call(object, key) && eq(objValue, value)) \|\|
		(value === undefined && !(key in object))) {
		object[key] = value;
		}
		}

		/**
		* Gets the index at which the `key` is found in `array` of key-value pairs.
		*
		* @private
		* @param {Array} array The array to search.
		* @param {*} key The key to search for.
		* @returns {number} Returns the index of the matched value, else `-1`.
		*/
		function assocIndexOf(array, key) {
		var length = array.length;
		while (length--) {
		if (eq(array[length][0], key)) {
		return length;
		}
		}
		return -1;
		}

		/**
		* The base implementation of `_.assign` without support for multiple sources
		* or `customizer` functions.
		*
		* @private
		* @param {Object} object The destination object.
		* @param {Object} source The source object.
		* @returns {Object} Returns `object`.
		*/
		function baseAssign(object, source) {
		return object && copyObject(source, keys(source), object);
		}

		/**
		* The base implementation of `_.clone` and `_.cloneDeep` which tracks
		* traversed objects.
		*
		* @private
		* @param {*} value The value to clone.
		* @param {boolean} [isDeep] Specify a deep clone.
		* @param {boolean} [isFull] Specify a clone including symbols.
		* @param {Function} [customizer] The function to customize cloning.
		* @param {string} [key] The key of `value`.
		* @param {Object} [object] The parent object of `value`.
		* @param {Object} [stack] Tracks traversed objects and their clone counterparts.
		* @returns {*} Returns the cloned value.
		*/
		function baseClone(value, isDeep, isFull, customizer, key, object, stack) {
		var result;
		if (customizer) {
		result = object ? customizer(value, key, object, stack) : customizer(value);
		}
		if (result !== undefined) {
		return result;
		}
		if (!isObject(value)) {
		return value;
		}
		var isArr = isArray(value);
		if (isArr) {
		result = initCloneArray(value);
		if (!isDeep) {
		return copyArray(value, result);
		}
		} else {
		var tag = getTag(value),
		isFunc = tag == funcTag \|\| tag == genTag;

		if (isBuffer(value)) {
		return cloneBuffer(value, isDeep);
		}
		if (tag == objectTag \|\| tag == argsTag \|\| (isFunc && !object)) {
		if (isHostObject(value)) {
		return object ? value : {};
		}
		result = initCloneObject(isFunc ? {} : value);
		if (!isDeep) {
		return copySymbols(value, baseAssign(result, value));
		}
		} else {
		if (!cloneableTags[tag]) {
		return object ? value : {};
		}
		result = initCloneByTag(value, tag, baseClone, isDeep);
		}
		}
		// Check for circular references and return its corresponding clone.
		stack \|\| (stack = new Stack);
		var stacked = stack.get(value);
		if (stacked) {
		return stacked;
		}
		stack.set(value, result);

		if (!isArr) {
		var props = isFull ? getAllKeys(value) : keys(value);
		}
		arrayEach(props \|\| value, function(subValue, key) {
		if (props) {
		key = subValue;
		subValue = value[key];
		}
		// Recursively populate clone (susceptible to call stack limits).
		assignValue(result, key, baseClone(subValue, isDeep, isFull, customizer, key, value, stack));
		});
		if (!isFull) {
		stack['delete'](value);
		}
		return result;
		}

		/**
		* The base implementation of `_.create` without support for assigning
		* properties to the created object.
		*
		* @private
		* @param {Object} prototype The object to inherit from.
		* @returns {Object} Returns the new object.
		*/
		function baseCreate(proto) {
		return isObject(proto) ? objectCreate(proto) : {};
		}

		/**
		* The base implementation of `getAllKeys` and `getAllKeysIn` which uses
		* `keysFunc` and `symbolsFunc` to get the enumerable property names and
		* symbols of `object`.
		*
		* @private
		* @param {Object} object The object to query.
		* @param {Function} keysFunc The function to get the keys of `object`.
		* @param {Function} symbolsFunc The function to get the symbols of `object`.
		* @returns {Array} Returns the array of property names and symbols.
		*/
		function baseGetAllKeys(object, keysFunc, symbolsFunc) {
		var result = keysFunc(object);
		return isArray(object) ? result : arrayPush(result, symbolsFunc(object));
		}

		/**
		* The base implementation of `getTag`.
		*
		* @private
		* @param {*} value The value to query.
		* @returns {string} Returns the `toStringTag`.
		*/
		function baseGetTag(value) {
		return objectToString.call(value);
		}

		/**
		* The base implementation of `_.has` without support for deep paths.
		*
		* @private
		* @param {Object} [object] The object to query.
		* @param {Array\|string} key The key to check.
		* @returns {boolean} Returns `true` if `key` exists, else `false`.
		*/
		function baseHas(object, key) {
		// Avoid a bug in IE 10-11 where objects with a [[Prototype]] of `null`,
		// that are composed entirely of index properties, return `false` for
		// `hasOwnProperty` checks of them.
		return object != null &&
		(hasOwnProperty.call(object, key) \|\|
		(typeof object == 'object' && key in object && getPrototype(object) === null));
		}

		/**
		* The base implementation of `_.isNative` without bad shim checks.
		*
		* @private
		* @param {*} value The value to check.
		* @returns {boolean} Returns `true` if `value` is a native function,
		* else `false`.
		*/
		function baseIsNative(value) {
		if (!isObject(value) \|\| isMasked(value)) {
		return false;
		}
		var pattern = (isFunction(value) \|\| isHostObject(value)) ? reIsNative : reIsHostCtor;
		return pattern.test(toSource(value));
		}

		/**
		* The base implementation of `_.keys` which doesn't skip the constructor
		* property of prototypes or treat sparse arrays as dense.
		*
		* @private
		* @param {Object} object The object to query.
		* @returns {Array} Returns the array of property names.
		*/
		var baseKeys = overArg(nativeKeys, Object);

		/**
		* Creates a clone of `buffer`.
		*
		* @private
		* @param {Buffer} buffer The buffer to clone.
		* @param {boolean} [isDeep] Specify a deep clone.
		* @returns {Buffer} Returns the cloned buffer.
		*/
		function cloneBuffer(buffer, isDeep) {
		if (isDeep) {
		return buffer.slice();
		}
		var result = new buffer.constructor(buffer.length);
		buffer.copy(result);
		return result;
		}

		/**
		* Creates a clone of `arrayBuffer`.
		*
		* @private
		* @param {ArrayBuffer} arrayBuffer The array buffer to clone.
		* @returns {ArrayBuffer} Returns the cloned array buffer.
		*/
		function cloneArrayBuffer(arrayBuffer) {
		var result = new arrayBuffer.constructor(arrayBuffer.byteLength);
		new Uint8Array(result).set(new Uint8Array(arrayBuffer));
		return result;
		}

		/**
		* Creates a clone of `dataView`.
		*
		* @private
		* @param {Object} dataView The data view to clone.
		* @param {boolean} [isDeep] Specify a deep clone.
		* @returns {Object} Returns the cloned data view.
		*/
		function cloneDataView(dataView, isDeep) {
		var buffer = isDeep ? cloneArrayBuffer(dataView.buffer) : dataView.buffer;
		return new dataView.constructor(buffer, dataView.byteOffset, dataView.byteLength);
		}

		/**
		* Creates a clone of `map`.
		*
		* @private
		* @param {Object} map The map to clone.
		* @param {Function} cloneFunc The function to clone values.
		* @param {boolean} [isDeep] Specify a deep clone.
		* @returns {Object} Returns the cloned map.
		*/
		function cloneMap(map, isDeep, cloneFunc) {
		var array = isDeep ? cloneFunc(mapToArray(map), true) : mapToArray(map);
		return arrayReduce(array, addMapEntry, new map.constructor);
		}

		/**
		* Creates a clone of `regexp`.
		*
		* @private
		* @param {Object} regexp The regexp to clone.
		* @returns {Object} Returns the cloned regexp.
		*/
		function cloneRegExp(regexp) {
		var result = new regexp.constructor(regexp.source, reFlags.exec(regexp));
		result.lastIndex = regexp.lastIndex;
		return result;
		}

		/**
		* Creates a clone of `set`.
		*
		* @private
		* @param {Object} set The set to clone.
		* @param {Function} cloneFunc The function to clone values.
		* @param {boolean} [isDeep] Specify a deep clone.
		* @returns {Object} Returns the cloned set.
		*/
		function cloneSet(set, isDeep, cloneFunc) {
		var array = isDeep ? cloneFunc(setToArray(set), true) : setToArray(set);
		return arrayReduce(array, addSetEntry, new set.constructor);
		}

		/**
		* Creates a clone of the `symbol` object.
		*
		* @private
		* @param {Object} symbol The symbol object to clone.
		* @returns {Object} Returns the cloned symbol object.
		*/
		function cloneSymbol(symbol) {
		return symbolValueOf ? Object(symbolValueOf.call(symbol)) : {};
		}

		/**
		* Creates a clone of `typedArray`.
		*
		* @private
		* @param {Object} typedArray The typed array to clone.
		* @param {boolean} [isDeep] Specify a deep clone.
		* @returns {Object} Returns the cloned typed array.
		*/
		function cloneTypedArray(typedArray, isDeep) {
		var buffer = isDeep ? cloneArrayBuffer(typedArray.buffer) : typedArray.buffer;
		return new typedArray.constructor(buffer, typedArray.byteOffset, typedArray.length);
		}

		/**
		* Copies the values of `source` to `array`.
		*
		* @private
		* @param {Array} source The array to copy values from.
		* @param {Array} [array=[]] The array to copy values to.
		* @returns {Array} Returns `array`.
		*/
		function copyArray(source, array) {
		var index = -1,
		length = source.length;

		array \|\| (array = Array(length));
		while (++index < length) {
		array[index] = source[index];
		}
		return array;
		}

		/**
		* Copies properties of `source` to `object`.
		*
		* @private
		* @param {Object} source The object to copy properties from.
		* @param {Array} props The property identifiers to copy.
		* @param {Object} [object={}] The object to copy properties to.
		* @param {Function} [customizer] The function to customize copied values.
		* @returns {Object} Returns `object`.
		*/
		function copyObject(source, props, object, customizer) {
		object \|\| (object = {});

		var index = -1,
		length = props.length;

		while (++index < length) {
		var key = props[index];

		var newValue = customizer
		? customizer(object[key], source[key], key, object, source)
		: undefined;

		assignValue(object, key, newValue === undefined ? source[key] : newValue);
		}
		return object;
		}

		/**
		* Copies own symbol properties of `source` to `object`.
		*
		* @private
		* @param {Object} source The object to copy symbols from.
		* @param {Object} [object={}] The object to copy symbols to.
		* @returns {Object} Returns `object`.
		*/
		function copySymbols(source, object) {
		return copyObject(source, getSymbols(source), object);
		}

		/**
		* Creates an array of own enumerable property names and symbols of `object`.
		*
		* @private
		* @param {Object} object The object to query.
		* @returns {Array} Returns the array of property names and symbols.
		*/
		function getAllKeys(object) {
		return baseGetAllKeys(object, keys, getSymbols);
		}

		/**
		* Gets the "length" property value of `object`.
		*
		* Note: This function is used to avoid a
		* [JIT bug](https://bugs.webkit.org/show_bug.cgi?id=142792) that affects
		* Safari on at least iOS 8.1-8.3 ARM64.
		*
		* @private
		* @param {Object} object The object to query.
		* @returns {*} Returns the "length" value.
		*/
		var getLength = baseProperty('length');

		/**
		* Gets the data for `map`.
		*
		* @private
		* @param {Object} map The map to query.
		* @param {string} key The reference key.
		* @returns {*} Returns the map data.
		*/
		function getMapData(map, key) {
		var data = map.__data__;
		return isKeyable(key)
		? data[typeof key == 'string' ? 'string' : 'hash']
		: data.map;
		}

		/**
		* Gets the native function at `key` of `object`.
		*
		* @private
		* @param {Object} object The object to query.
		* @param {string} key The key of the method to get.
		* @returns {*} Returns the function if it's native, else `undefined`.
		*/
		function getNative(object, key) {
		var value = getValue(object, key);
		return baseIsNative(value) ? value : undefined;
		}

		/**
		* Gets the `[[Prototype]]` of `value`.
		*
		* @private
		* @param {*} value The value to query.
		* @returns {null\|Object} Returns the `[[Prototype]]`.
		*/
		var getPrototype = overArg(nativeGetPrototype, Object);

		/**
		* Creates an array of the own enumerable symbol properties of `object`.
		*
		* @private
		* @param {Object} object The object to query.
		* @returns {Array} Returns the array of symbols.
		*/
		var getSymbols = nativeGetSymbols ? overArg(nativeGetSymbols, Object) : stubArray;

		/**
		* Gets the `toStringTag` of `value`.
		*
		* @private
		* @param {*} value The value to query.
		* @returns {string} Returns the `toStringTag`.
		*/
		var getTag = baseGetTag;

		// Fallback for data views, maps, sets, and weak maps in IE 11,
		// for data views in Edge, and promises in Node.js.
		if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) \|\|
		(Map && getTag(new Map) != mapTag) \|\|
		(Promise && getTag(Promise.resolve()) != promiseTag) \|\|
		(Set && getTag(new Set) != setTag) \|\|
		(WeakMap && getTag(new WeakMap) != weakMapTag)) {
		getTag = function(value) {
		var result = objectToString.call(value),
		Ctor = result == objectTag ? value.constructor : undefined,
		ctorString = Ctor ? toSource(Ctor) : undefined;

		if (ctorString) {
		switch (ctorString) {
		case dataViewCtorString: return dataViewTag;
		case mapCtorString: return mapTag;
		case promiseCtorString: return promiseTag;
		case setCtorString: return setTag;
		case weakMapCtorString: return weakMapTag;
		}
		}
		return result;
		};
		}

		/**
		* Initializes an array clone.
		*
		* @private
		* @param {Array} array The array to clone.
		* @returns {Array} Returns the initialized clone.
		*/
		function initCloneArray(array) {
		var length = array.length,
		result = array.constructor(length);

		// Add properties assigned by `RegExp#exec`.
		if (length && typeof array[0] == 'string' && hasOwnProperty.call(array, 'index')) {
		result.index = array.index;
		result.input = array.input;
		}
		return result;
		}

		/**
		* Initializes an object clone.
		*
		* @private
		* @param {Object} object The object to clone.
		* @returns {Object} Returns the initialized clone.
		*/
		function initCloneObject(object) {
		return (typeof object.constructor == 'function' && !isPrototype(object))
		? baseCreate(getPrototype(object))
		: {};
		}

		/**
		* Initializes an object clone based on its `toStringTag`.
		*
		* Note: This function only supports cloning values with tags of
		* `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
		*
		* @private
		* @param {Object} object The object to clone.
		* @param {string} tag The `toStringTag` of the object to clone.
		* @param {Function} cloneFunc The function to clone values.
		* @param {boolean} [isDeep] Specify a deep clone.
		* @returns {Object} Returns the initialized clone.
		*/
		function initCloneByTag(object, tag, cloneFunc, isDeep) {
		var Ctor = object.constructor;
		switch (tag) {
		case arrayBufferTag:
		return cloneArrayBuffer(object);

		case boolTag:
		case dateTag:
		return new Ctor(+object);

		case dataViewTag:
		return cloneDataView(object, isDeep);

		case float32Tag: case float64Tag:
		case int8Tag: case int16Tag: case int32Tag:
		case uint8Tag: case uint8ClampedTag: case uint16Tag: case uint32Tag:
		return cloneTypedArray(object, isDeep);

		case mapTag:
		return cloneMap(object, isDeep, cloneFunc);

		case numberTag:
		case stringTag:
		return new Ctor(object);

		case regexpTag:
		return cloneRegExp(object);

		case setTag:
		return cloneSet(object, isDeep, cloneFunc);

		case symbolTag:
		return cloneSymbol(object);
		}
		}

		/**
		* Creates an array of index keys for `object` values of arrays,
		* `arguments` objects, and strings, otherwise `null` is returned.
		*
		* @private
		* @param {Object} object The object to query.
		* @returns {Array\|null} Returns index keys, else `null`.
		*/
		function indexKeys(object) {
		var length = object ? object.length : undefined;
		if (isLength(length) &&
		(isArray(object) \|\| isString(object) \|\| isArguments(object))) {
		return baseTimes(length, String);
		}
		return null;
		}

		/**
		* Checks if `value` is a valid array-like index.
		*
		* @private
		* @param {*} value The value to check.
		* @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
		* @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
		*/
		function isIndex(value, length) {
		length = length == null ? MAX_SAFE_INTEGER : length;
		return !!length &&
		(typeof value == 'number' \|\| reIsUint.test(value)) &&
		(value > -1 && value % 1 == 0 && value < length);
		}

		/**
		* Checks if `value` is suitable for use as unique object key.
		*
		* @private
		* @param {*} value The value to check.
		* @returns {boolean} Returns `true` if `value` is suitable, else `false`.
		*/
		function isKeyable(value) {
		var type = typeof value;
		return (type == 'string' \|\| type == 'number' \|\| type == 'symbol' \|\| type == 'boolean')
		? (value !== '__proto__')
		: (value === null);
		}

		/**
		* Checks if `func` has its source masked.
		*
		* @private
		* @param {Function} func The function to check.
		* @returns {boolean} Returns `true` if `func` is masked, else `false`.
		*/
		function isMasked(func) {
		return !!maskSrcKey && (maskSrcKey in func);
		}

		/**
		* Checks if `value` is likely a prototype object.
		*
		* @private
		* @param {*} value The value to check.
		* @returns {boolean} Returns `true` if `value` is a prototype, else `false`.
		*/
		function isPrototype(value) {
		var Ctor = value && value.constructor,
		proto = (typeof Ctor == 'function' && Ctor.prototype) \|\| objectProto;

		return value === proto;
		}

		/**
		* Converts `func` to its source code.
		*
		* @private
		* @param {Function} func The function to process.
		* @returns {string} Returns the source code.
		*/
		function toSource(func) {
		if (func != null) {
		try {
		return funcToString.call(func);
		} catch (e) {}
		try {
		return (func + '');
		} catch (e) {}
		}
		return '';
		}

		/**
		* Creates a shallow clone of `value`.
		@@ -24,5 +1427,7 @@ *
		* @memberOf _
		* @since 0.1.0
		* @category Lang
		* @param {*} value The value to clone.
		* @returns {*} Returns the cloned value.
		* @see _.cloneDeep
		* @example
		@@ -40,2 +1445,388 @@ *

		/**
		* Performs a
		* [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
		* comparison between two values to determine if they are equivalent.
		*
		* @static
		* @memberOf _
		* @since 4.0.0
		* @category Lang
		* @param {*} value The value to compare.
		* @param {*} other The other value to compare.
		* @returns {boolean} Returns `true` if the values are equivalent, else `false`.
		* @example
		*
		* var object = { 'a': 1 };
		* var other = { 'a': 1 };
		*
		* _.eq(object, object);
		* // => true
		*
		* _.eq(object, other);
		* // => false
		*
		* _.eq('a', 'a');
		* // => true
		*
		* _.eq('a', Object('a'));
		* // => false
		*
		* _.eq(NaN, NaN);
		* // => true
		*/
		function eq(value, other) {
		return value === other \|\| (value !== value && other !== other);
		}

		/**
		* Checks if `value` is likely an `arguments` object.
		*
		* @static
		* @memberOf _
		* @since 0.1.0
		* @category Lang
		* @param {*} value The value to check.
		* @returns {boolean} Returns `true` if `value` is an `arguments` object,
		* else `false`.
		* @example
		*
		* _.isArguments(function() { return arguments; }());
		* // => true
		*
		* _.isArguments([1, 2, 3]);
		* // => false
		*/
		function isArguments(value) {
		// Safari 8.1 incorrectly makes `arguments.callee` enumerable in strict mode.
		return isArrayLikeObject(value) && hasOwnProperty.call(value, 'callee') &&
		(!propertyIsEnumerable.call(value, 'callee') \|\| objectToString.call(value) == argsTag);
		}

		/**
		* Checks if `value` is classified as an `Array` object.
		*
		* @static
		* @memberOf _
		* @since 0.1.0
		* @category Lang
		* @param {*} value The value to check.
		* @returns {boolean} Returns `true` if `value` is an array, else `false`.
		* @example
		*
		* _.isArray([1, 2, 3]);
		* // => true
		*
		* _.isArray(document.body.children);
		* // => false
		*
		* _.isArray('abc');
		* // => false
		*
		* _.isArray(_.noop);
		* // => false
		*/
		var isArray = Array.isArray;

		/**
		* Checks if `value` is array-like. A value is considered array-like if it's
		* not a function and has a `value.length` that's an integer greater than or
		* equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
		*
		* @static
		* @memberOf _
		* @since 4.0.0
		* @category Lang
		* @param {*} value The value to check.
		* @returns {boolean} Returns `true` if `value` is array-like, else `false`.
		* @example
		*
		* _.isArrayLike([1, 2, 3]);
		* // => true
		*
		* _.isArrayLike(document.body.children);
		* // => true
		*
		* _.isArrayLike('abc');
		* // => true
		*
		* _.isArrayLike(_.noop);
		* // => false
		*/
		function isArrayLike(value) {
		return value != null && isLength(getLength(value)) && !isFunction(value);
		}

		/**
		* This method is like `_.isArrayLike` except that it also checks if `value`
		* is an object.
		*
		* @static
		* @memberOf _
		* @since 4.0.0
		* @category Lang
		* @param {*} value The value to check.
		* @returns {boolean} Returns `true` if `value` is an array-like object,
		* else `false`.
		* @example
		*
		* _.isArrayLikeObject([1, 2, 3]);
		* // => true
		*
		* _.isArrayLikeObject(document.body.children);
		* // => true
		*
		* _.isArrayLikeObject('abc');
		* // => false
		*
		* _.isArrayLikeObject(_.noop);
		* // => false
		*/
		function isArrayLikeObject(value) {
		return isObjectLike(value) && isArrayLike(value);
		}

		/**
		* Checks if `value` is a buffer.
		*
		* @static
		* @memberOf _
		* @since 4.3.0
		* @category Lang
		* @param {*} value The value to check.
		* @returns {boolean} Returns `true` if `value` is a buffer, else `false`.
		* @example
		*
		* _.isBuffer(new Buffer(2));
		* // => true
		*
		* _.isBuffer(new Uint8Array(2));
		* // => false
		*/
		var isBuffer = nativeIsBuffer \|\| stubFalse;

		/**
		* Checks if `value` is classified as a `Function` object.
		*
		* @static
		* @memberOf _
		* @since 0.1.0
		* @category Lang
		* @param {*} value The value to check.
		* @returns {boolean} Returns `true` if `value` is a function, else `false`.
		* @example
		*
		* _.isFunction(_);
		* // => true
		*
		* _.isFunction(/abc/);
		* // => false
		*/
		function isFunction(value) {
		// The use of `Object#toString` avoids issues with the `typeof` operator
		// in Safari 8 which returns 'object' for typed array and weak map constructors,
		// and PhantomJS 1.9 which returns 'function' for `NodeList` instances.
		var tag = isObject(value) ? objectToString.call(value) : '';
		return tag == funcTag \|\| tag == genTag;
		}

		/**
		* Checks if `value` is a valid array-like length.
		*
		* Note: This function is loosely based on
		* [`ToLength`](http://ecma-international.org/ecma-262/6.0/#sec-tolength).
		*
		* @static
		* @memberOf _
		* @since 4.0.0
		* @category Lang
		* @param {*} value The value to check.
		* @returns {boolean} Returns `true` if `value` is a valid length,
		* else `false`.
		* @example
		*
		* _.isLength(3);
		* // => true
		*
		* _.isLength(Number.MIN_VALUE);
		* // => false
		*
		* _.isLength(Infinity);
		* // => false
		*
		* _.isLength('3');
		* // => false
		*/
		function isLength(value) {
		return typeof value == 'number' &&
		value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
		}

		/**
		* Checks if `value` is the
		* [language type](http://www.ecma-international.org/ecma-262/6.0/#sec-ecmascript-language-types)
		* of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
		*
		* @static
		* @memberOf _
		* @since 0.1.0
		* @category Lang
		* @param {*} value The value to check.
		* @returns {boolean} Returns `true` if `value` is an object, else `false`.
		* @example
		*
		* _.isObject({});
		* // => true
		*
		* _.isObject([1, 2, 3]);
		* // => true
		*
		* _.isObject(_.noop);
		* // => true
		*
		* _.isObject(null);
		* // => false
		*/
		function isObject(value) {
		var type = typeof value;
		return !!value && (type == 'object' \|\| type == 'function');
		}

		/**
		* Checks if `value` is object-like. A value is object-like if it's not `null`
		* and has a `typeof` result of "object".
		*
		* @static
		* @memberOf _
		* @since 4.0.0
		* @category Lang
		* @param {*} value The value to check.
		* @returns {boolean} Returns `true` if `value` is object-like, else `false`.
		* @example
		*
		* _.isObjectLike({});
		* // => true
		*
		* _.isObjectLike([1, 2, 3]);
		* // => true
		*
		* _.isObjectLike(_.noop);
		* // => false
		*
		* _.isObjectLike(null);
		* // => false
		*/
		function isObjectLike(value) {
		return !!value && typeof value == 'object';
		}

		/**
		* Checks if `value` is classified as a `String` primitive or object.
		*
		* @static
		* @since 0.1.0
		* @memberOf _
		* @category Lang
		* @param {*} value The value to check.
		* @returns {boolean} Returns `true` if `value` is a string, else `false`.
		* @example
		*
		* _.isString('abc');
		* // => true
		*
		* _.isString(1);
		* // => false
		*/
		function isString(value) {
		return typeof value == 'string' \|\|
		(!isArray(value) && isObjectLike(value) && objectToString.call(value) == stringTag);
		}

		/**
		* Creates an array of the own enumerable property names of `object`.
		*
		* Note: Non-object values are coerced to objects. See the
		* [ES spec](http://ecma-international.org/ecma-262/6.0/#sec-object.keys)
		* for more details.
		*
		* @static
		* @since 0.1.0
		* @memberOf _
		* @category Object
		* @param {Object} object The object to query.
		* @returns {Array} Returns the array of property names.
		* @example
		*
		* function Foo() {
		* this.a = 1;
		* this.b = 2;
		* }
		*
		* Foo.prototype.c = 3;
		*
		* _.keys(new Foo);
		* // => ['a', 'b'] (iteration order is not guaranteed)
		*
		* _.keys('hi');
		* // => ['0', '1']
		*/
		function keys(object) {
		var isProto = isPrototype(object);
		if (!(isProto \|\| isArrayLike(object))) {
		return baseKeys(object);
		}
		var indexes = indexKeys(object),
		skipIndexes = !!indexes,
		result = indexes \|\| [],
		length = result.length;

		for (var key in object) {
		if (baseHas(object, key) &&
		!(skipIndexes && (key == 'length' \|\| isIndex(key, length))) &&
		!(isProto && key == 'constructor')) {
		result.push(key);
		}
		}
		return result;
		}

		/**
		* This method returns a new empty array.
		*
		* @static
		* @memberOf _
		* @since 4.13.0
		* @category Util
		* @returns {Array} Returns the new empty array.
		* @example
		*
		* var arrays = _.times(2, _.stubArray);
		*
		* console.log(arrays);
		* // => [[], []]
		*
		* console.log(arrays[0] === arrays[1]);
		* // => false
		*/
		function stubArray() {
		return [];
		}

		/**
		* This method returns `false`.
		*
		* @static
		* @memberOf _
		* @since 4.13.0
		* @category Util
		* @returns {boolean} Returns `false`.
		* @example
		*
		* _.times(2, _.stubFalse);
		* // => [false, false]
		*/
		function stubFalse() {
		return false;
		}

		module.exports = clone;

package.json

		{
		"name": "lodash.clone",
		"version": "4.3.2",
		"version": "4.4.0",
		"description": "The lodash method `_.clone` exported as a module.",
		@@ -16,6 +16,3 @@ "homepage": "https://lodash.com/",
		"repository": "lodash/lodash",
		"scripts": { "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\"" },
		"dependencies": {
		"lodash._baseclone": "~4.5.0"
		}
		"scripts": { "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\"" }
		}

README.md

		@@ -1,2 +0,2 @@
		# lodash.clone v4.3.2
		# lodash.clone v4.4.0

		@@ -18,2 +18,2 @@ The [lodash](https://lodash.com/) method `_.clone` exported as a [Node.js](https://nodejs.org/) module.

		See the [documentation](https://lodash.com/docs#clone) or [package source](https://github.com/lodash/lodash/blob/4.3.2-npm-packages/lodash.clone) for more details.
		See the [documentation](https://lodash.com/docs#clone) or [package source](https://github.com/lodash/lodash/blob/4.4.0-npm-packages/lodash.clone) for more details.

LICENSE

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