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@@ -1,10 +1,10 @@
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/**
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* lodash 4.5.3 (Custom Build) <https://lodash.com/>
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* lodash 4.5.4 (Custom Build) <https://lodash.com/>
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* Build: `lodash modularize exports="npm" -o ./`
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* Copyright 2012-2016 The Dojo Foundation <http://dojofoundation.org/>
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* Copyright jQuery Foundation and other contributors <https://jquery.org/>
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* Released under MIT license <https://lodash.com/license>
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* Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
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* Copyright 2009-2016 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
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* Available under MIT license <https://lodash.com/license>
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* Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
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*/
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/** Used as the size to enable large array optimizations. */
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@@ -27,6 +27,7 @@ var argsTag = '[object Arguments]',
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mapTag = '[object Map]',
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numberTag = '[object Number]',
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objectTag = '[object Object]',
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promiseTag = '[object Promise]',
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regexpTag = '[object RegExp]',
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setTag = '[object Set]',
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stringTag = '[object String]',
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@@ -34,6 +35,7 @@ var argsTag = '[object Arguments]',
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weakMapTag = '[object WeakMap]';
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var arrayBufferTag = '[object ArrayBuffer]',
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dataViewTag = '[object DataView]',
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float32Tag = '[object Float32Array]',
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float64Tag = '[object Float64Array]',
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int8Tag = '[object Int8Array]',
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@@ -50,7 +52,7 @@ var reRegExpChar = /[\\^$.*+?()[\]{}|]/g;
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/** Used to match `RegExp` flags from their coerced string values. */
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var reFlags = /\w*$/;
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/** Used to detect host constructors (Safari > 5). */
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/** Used to detect host constructors (Safari). */
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var reIsHostCtor = /^\[object .+?Constructor\]$/;
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/** Used to detect unsigned integer values. */
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@@ -59,16 +61,16 @@ var reIsUint = /^(?:0|[1-9]\d*)$/;
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/** Used to identify `toStringTag` values supported by `_.clone`. */
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var cloneableTags = {};
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cloneableTags[argsTag] = cloneableTags[arrayTag] =
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cloneableTags[arrayBufferTag] = cloneableTags[boolTag] =
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cloneableTags[dateTag] = cloneableTags[float32Tag] =
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cloneableTags[float64Tag] = cloneableTags[int8Tag] =
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cloneableTags[int16Tag] = cloneableTags[int32Tag] =
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cloneableTags[mapTag] = cloneableTags[numberTag] =
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cloneableTags[objectTag] = cloneableTags[regexpTag] =
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cloneableTags[setTag] = cloneableTags[stringTag] =
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cloneableTags[symbolTag] = cloneableTags[uint8Tag] =
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cloneableTags[uint8ClampedTag] = cloneableTags[uint16Tag] =
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cloneableTags[uint32Tag] = true;
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cloneableTags[arrayBufferTag] = cloneableTags[dataViewTag] =
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cloneableTags[boolTag] = cloneableTags[dateTag] =
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cloneableTags[float32Tag] = cloneableTags[float64Tag] =
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cloneableTags[int8Tag] = cloneableTags[int16Tag] =
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cloneableTags[int32Tag] = cloneableTags[mapTag] =
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cloneableTags[numberTag] = cloneableTags[objectTag] =
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cloneableTags[regexpTag] = cloneableTags[setTag] =
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cloneableTags[stringTag] = cloneableTags[symbolTag] =
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cloneableTags[uint8Tag] = cloneableTags[uint8ClampedTag] =
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cloneableTags[uint16Tag] = cloneableTags[uint32Tag] = true;
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cloneableTags[errorTag] = cloneableTags[funcTag] =
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cloneableTags[weakMapTag] = false;
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@@ -163,6 +165,25 @@ function arrayEach(array, iteratee) {
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return array;
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}
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/**
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* Appends the elements of `values` to `array`.
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*
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* @private
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* @param {Array} array The array to modify.
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* @param {Array} values The values to append.
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* @returns {Array} Returns `array`.
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*/
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function arrayPush(array, values) {
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var index = -1,
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length = values.length,
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offset = array.length;
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while (++index < length) {
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array[offset + index] = values[index];
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}
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return array;
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}
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/**
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* A specialized version of `_.reduce` for arrays without support for
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* iteratee shorthands.
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@@ -171,7 +192,8 @@ function arrayEach(array, iteratee) {
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* @param {Array} array The array to iterate over.
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* @param {Function} iteratee The function invoked per iteration.
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* @param {*} [accumulator] The initial value.
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* @param {boolean} [initAccum] Specify using the first element of `array` as the initial value.
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* @param {boolean} [initAccum] Specify using the first element of `array` as
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* the initial value.
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* @returns {*} Returns the accumulated value.
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*/
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function arrayReduce(array, iteratee, accumulator, initAccum) {
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@@ -310,23 +332,27 @@ var reIsNative = RegExp('^' +
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var Buffer = moduleExports ? root.Buffer : undefined,
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Symbol = root.Symbol,
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Uint8Array = root.Uint8Array,
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getPrototypeOf = Object.getPrototypeOf,
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getOwnPropertySymbols = Object.getOwnPropertySymbols,
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objectCreate = Object.create,
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propertyIsEnumerable = objectProto.propertyIsEnumerable,
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splice = arrayProto.splice;
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/* Built-in method references for those with the same name as other `lodash` methods. */
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var nativeKeys = Object.keys;
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var nativeGetPrototype = Object.getPrototypeOf,
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nativeKeys = Object.keys;
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/* Built-in method references that are verified to be native. */
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var Map = getNative(root, 'Map'),
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var DataView = getNative(root, 'DataView'),
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Map = getNative(root, 'Map'),
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Promise = getNative(root, 'Promise'),
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Set = getNative(root, 'Set'),
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WeakMap = getNative(root, 'WeakMap'),
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nativeCreate = getNative(Object, 'create');
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/** Used to detect maps, sets, and weakmaps. */
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var mapCtorString = Map ? funcToString.call(Map) : '',
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var dataViewCtorString = DataView ? (DataView + '') : '',
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mapCtorString = Map ? funcToString.call(Map) : '',
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promiseCtorString = Promise ? funcToString.call(Promise) : '',
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setCtorString = Set ? funcToString.call(Set) : '',
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weakMapCtorString = WeakMap ? funcToString.call(WeakMap) : '';
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@@ -395,6 +421,9 @@ function hashSet(hash, key, value) {
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hash[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value;
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}
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// Avoid inheriting from `Object.prototype` when possible.
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Hash.prototype = nativeCreate ? nativeCreate(null) : objectProto;
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/**
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* Creates a map cache object to store key-value pairs.
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*
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@@ -487,7 +516,7 @@ function mapHas(key) {
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* @memberOf MapCache
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* @param {string} key The key of the value to set.
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* @param {*} value The value to set.
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* @returns {Object} Returns the map cache object.
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* @returns {Object} Returns the map cache instance.
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*/
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function mapSet(key, value) {
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var data = this.__data__;
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@@ -501,6 +530,13 @@ function mapSet(key, value) {
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return this;
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}
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// Add methods to `MapCache`.
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MapCache.prototype.clear = mapClear;
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MapCache.prototype['delete'] = mapDelete;
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MapCache.prototype.get = mapGet;
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MapCache.prototype.has = mapHas;
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MapCache.prototype.set = mapSet;
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/**
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* Creates a stack cache object to store key-value pairs.
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*
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@@ -586,7 +622,7 @@ function stackHas(key) {
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* @memberOf Stack
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* @param {string} key The key of the value to set.
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* @param {*} value The value to set.
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* @returns {Object} Returns the stack cache object.
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* @returns {Object} Returns the stack cache instance.
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*/
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function stackSet(key, value) {
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var data = this.__data__,
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@@ -607,11 +643,18 @@ function stackSet(key, value) {
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return this;
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}
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// Add methods to `Stack`.
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Stack.prototype.clear = stackClear;
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Stack.prototype['delete'] = stackDelete;
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Stack.prototype.get = stackGet;
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Stack.prototype.has = stackHas;
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Stack.prototype.set = stackSet;
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/**
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* Removes `key` and its value from the associative array.
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*
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* @private
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* @param {Array} array The array to query.
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* @param {Array} array The array to modify.
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* @param {string} key The key of the value to remove.
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* @returns {boolean} Returns `true` if the entry was removed, else `false`.
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*/
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@@ -655,8 +698,7 @@ function assocHas(array, key) {
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}
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/**
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* Gets the index at which the first occurrence of `key` is found in `array`
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* of key-value pairs.
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* Gets the index at which the `key` is found in `array` of key-value pairs.
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*
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* @private
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* @param {Array} array The array to search.
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@@ -765,14 +807,13 @@ function baseClone(value, isDeep, isFull, customizer, key, object, stack) {
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}
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result = initCloneObject(isFunc ? {} : value);
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if (!isDeep) {
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result = baseAssign(result, value);
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return isFull ? copySymbols(value, result) : result;
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return copySymbols(value, baseAssign(result, value));
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}
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} else {
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if (!cloneableTags[tag]) {
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return object ? value : {};
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}
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result = initCloneByTag(value, tag, isDeep);
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result = initCloneByTag(value, tag, baseClone, isDeep);
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}
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}
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// Check for circular references and return its corresponding clone.
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@@ -783,11 +824,18 @@ function baseClone(value, isDeep, isFull, customizer, key, object, stack) {
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}
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stack.set(value, result);
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if (!isArr) {
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var props = isFull ? getAllKeys(value) : keys(value);
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}
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// Recursively populate clone (susceptible to call stack limits).
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(isArr ? arrayEach : baseForOwn)(value, function(subValue, key) {
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arrayEach(props || value, function(subValue, key) {
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if (props) {
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key = subValue;
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subValue = value[key];
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}
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assignValue(result, key, baseClone(subValue, isDeep, isFull, customizer, key, value, stack));
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});
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return (isFull && !isArr) ? copySymbols(value, result) : result;
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return result;
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}
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/**
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@@ -803,29 +851,21 @@ function baseCreate(proto) {
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}
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/**
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* The base implementation of `baseForIn` and `baseForOwn` which iterates
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* over `object` properties returned by `keysFunc` invoking `iteratee` for
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* each property. Iteratee functions may exit iteration early by explicitly
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* returning `false`.
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* The base implementation of `getAllKeys` and `getAllKeysIn` which uses
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* `keysFunc` and `symbolsFunc` to get the enumerable property names and
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* symbols of `object`.
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*
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* @private
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* @param {Object} object The object to iterate over.
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* @param {Function} iteratee The function invoked per iteration.
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* @param {Object} object The object to query.
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* @param {Function} keysFunc The function to get the keys of `object`.
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* @returns {Object} Returns `object`.
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* @param {Function} symbolsFunc The function to get the symbols of `object`.
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* @returns {Array} Returns the array of property names and symbols.
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*/
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var baseFor = createBaseFor();
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/**
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* The base implementation of `_.forOwn` without support for iteratee shorthands.
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*
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* @private
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* @param {Object} object The object to iterate over.
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* @param {Function} iteratee The function invoked per iteration.
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* @returns {Object} Returns `object`.
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*/
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function baseForOwn(object, iteratee) {
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return object && baseFor(object, iteratee, keys);
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function baseGetAllKeys(object, keysFunc, symbolsFunc) {
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var result = keysFunc(object);
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return isArray(object)
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? result
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: arrayPush(result, symbolsFunc(object));
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}
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/**
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@@ -841,7 +881,7 @@ function baseHas(object, key) {
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// that are composed entirely of index properties, return `false` for
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// `hasOwnProperty` checks of them.
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return hasOwnProperty.call(object, key) ||
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(typeof object == 'object' && key in object && getPrototypeOf(object) === null);
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(typeof object == 'object' && key in object && getPrototype(object) === null);
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}
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/**
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@@ -899,15 +939,31 @@ function cloneArrayBuffer(arrayBuffer) {
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return result;
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}
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/**
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* Creates a clone of `dataView`.
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*
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* @private
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* @param {Object} dataView The data view to clone.
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* @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) {
|
|
|
|
|
return arrayReduce(mapToArray(map), addMapEntry, new map.constructor);
|
|
|
|
|
function cloneMap(map, isDeep, cloneFunc) {
|
|
|
|
|
var array = isDeep ? cloneFunc(mapToArray(map), true) : mapToArray(map);
|
|
|
|
|
return arrayReduce(array, addMapEntry, new map.constructor);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
@@ -928,10 +984,13 @@ function cloneRegExp(regexp) {
|
|
|
|
|
*
|
|
|
|
|
* @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) {
|
|
|
|
|
return arrayReduce(setToArray(set), addSetEntry, new set.constructor);
|
|
|
|
|
function cloneSet(set, isDeep, cloneFunc) {
|
|
|
|
|
var array = isDeep ? cloneFunc(setToArray(set), true) : setToArray(set);
|
|
|
|
|
return arrayReduce(array, addSetEntry, new set.constructor);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
@@ -982,7 +1041,7 @@ function copyArray(source, array) {
|
|
|
|
|
*
|
|
|
|
|
* @private
|
|
|
|
|
* @param {Object} source The object to copy properties from.
|
|
|
|
|
* @param {Array} props The property names to copy.
|
|
|
|
|
* @param {Array} props The property identifiers to copy.
|
|
|
|
|
* @param {Object} [object={}] The object to copy properties to.
|
|
|
|
|
* @returns {Object} Returns `object`.
|
|
|
|
|
*/
|
|
|
|
|
@@ -996,7 +1055,7 @@ function copyObject(source, props, object) {
|
|
|
|
|
*
|
|
|
|
|
* @private
|
|
|
|
|
* @param {Object} source The object to copy properties from.
|
|
|
|
|
* @param {Array} props The property names to copy.
|
|
|
|
|
* @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`.
|
|
|
|
|
@@ -1032,34 +1091,22 @@ function copySymbols(source, object) {
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* Creates a base function for methods like `_.forIn`.
|
|
|
|
|
* Creates an array of own enumerable property names and symbols of `object`.
|
|
|
|
|
*
|
|
|
|
|
* @private
|
|
|
|
|
* @param {boolean} [fromRight] Specify iterating from right to left.
|
|
|
|
|
* @returns {Function} Returns the new base function.
|
|
|
|
|
* @param {Object} object The object to query.
|
|
|
|
|
* @returns {Array} Returns the array of property names and symbols.
|
|
|
|
|
*/
|
|
|
|
|
function createBaseFor(fromRight) {
|
|
|
|
|
return function(object, iteratee, keysFunc) {
|
|
|
|
|
var index = -1,
|
|
|
|
|
iterable = Object(object),
|
|
|
|
|
props = keysFunc(object),
|
|
|
|
|
length = props.length;
|
|
|
|
|
|
|
|
|
|
while (length--) {
|
|
|
|
|
var key = props[fromRight ? length : ++index];
|
|
|
|
|
if (iteratee(iterable[key], key, iterable) === false) {
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
return object;
|
|
|
|
|
};
|
|
|
|
|
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.
|
|
|
|
|
* **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.
|
|
|
|
|
@@ -1081,15 +1128,35 @@ function getNative(object, key) {
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* Creates an array of the own symbol properties of `object`.
|
|
|
|
|
* Gets the `[[Prototype]]` of `value`.
|
|
|
|
|
*
|
|
|
|
|
* @private
|
|
|
|
|
* @param {*} value The value to query.
|
|
|
|
|
* @returns {null|Object} Returns the `[[Prototype]]`.
|
|
|
|
|
*/
|
|
|
|
|
function getPrototype(value) {
|
|
|
|
|
return nativeGetPrototype(Object(value));
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 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 = getOwnPropertySymbols || function() {
|
|
|
|
|
return [];
|
|
|
|
|
};
|
|
|
|
|
function getSymbols(object) {
|
|
|
|
|
// Coerce `object` to an object to avoid non-object errors in V8.
|
|
|
|
|
// See https://bugs.chromium.org/p/v8/issues/detail?id=3443 for more details.
|
|
|
|
|
return getOwnPropertySymbols(Object(object));
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// Fallback for IE < 11.
|
|
|
|
|
if (!getOwnPropertySymbols) {
|
|
|
|
|
getSymbols = function() {
|
|
|
|
|
return [];
|
|
|
|
|
};
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* Gets the `toStringTag` of `value`.
|
|
|
|
|
@@ -1102,8 +1169,11 @@ function getTag(value) {
|
|
|
|
|
return objectToString.call(value);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// Fallback for IE 11 providing `toStringTag` values for maps, sets, and weakmaps.
|
|
|
|
|
if ((Map && getTag(new Map) != mapTag) ||
|
|
|
|
|
// 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) {
|
|
|
|
|
@@ -1113,7 +1183,9 @@ if ((Map && getTag(new Map) != mapTag) ||
|
|
|
|
|
|
|
|
|
|
if (ctorString) {
|
|
|
|
|
switch (ctorString) {
|
|
|
|
|
case dataViewCtorString: return dataViewTag;
|
|
|
|
|
case mapCtorString: return mapTag;
|
|
|
|
|
case promiseCtorString: return promiseTag;
|
|
|
|
|
case setCtorString: return setTag;
|
|
|
|
|
case weakMapCtorString: return weakMapTag;
|
|
|
|
|
}
|
|
|
|
|
@@ -1150,7 +1222,7 @@ function initCloneArray(array) {
|
|
|
|
|
*/
|
|
|
|
|
function initCloneObject(object) {
|
|
|
|
|
return (typeof object.constructor == 'function' && !isPrototype(object))
|
|
|
|
|
? baseCreate(getPrototypeOf(object))
|
|
|
|
|
? baseCreate(getPrototype(object))
|
|
|
|
|
: {};
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
@@ -1163,10 +1235,11 @@ function initCloneObject(object) {
|
|
|
|
|
* @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, isDeep) {
|
|
|
|
|
function initCloneByTag(object, tag, cloneFunc, isDeep) {
|
|
|
|
|
var Ctor = object.constructor;
|
|
|
|
|
switch (tag) {
|
|
|
|
|
case arrayBufferTag:
|
|
|
|
|
@@ -1176,13 +1249,16 @@ function initCloneByTag(object, tag, isDeep) {
|
|
|
|
|
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);
|
|
|
|
|
return cloneMap(object, isDeep, cloneFunc);
|
|
|
|
|
|
|
|
|
|
case numberTag:
|
|
|
|
|
case stringTag:
|
|
|
|
|
@@ -1192,7 +1268,7 @@ function initCloneByTag(object, tag, isDeep) {
|
|
|
|
|
return cloneRegExp(object);
|
|
|
|
|
|
|
|
|
|
case setTag:
|
|
|
|
|
return cloneSet(object);
|
|
|
|
|
return cloneSet(object, isDeep, cloneFunc);
|
|
|
|
|
|
|
|
|
|
case symbolTag:
|
|
|
|
|
return cloneSymbol(object);
|
|
|
|
|
@@ -1244,11 +1320,13 @@ function isPrototype(value) {
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* Performs a [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
|
|
|
|
|
* 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.
|
|
|
|
|
@@ -1282,9 +1360,11 @@ function eq(value, other) {
|
|
|
|
|
*
|
|
|
|
|
* @static
|
|
|
|
|
* @memberOf _
|
|
|
|
|
* @since 0.1.0
|
|
|
|
|
* @category Lang
|
|
|
|
|
* @param {*} value The value to check.
|
|
|
|
|
* @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
|
|
|
|
|
* @returns {boolean} Returns `true` if `value` is correctly classified,
|
|
|
|
|
* else `false`.
|
|
|
|
|
* @example
|
|
|
|
|
*
|
|
|
|
|
* _.isArguments(function() { return arguments; }());
|
|
|
|
|
@@ -1304,10 +1384,12 @@ function isArguments(value) {
|
|
|
|
|
*
|
|
|
|
|
* @static
|
|
|
|
|
* @memberOf _
|
|
|
|
|
* @since 0.1.0
|
|
|
|
|
* @type {Function}
|
|
|
|
|
* @category Lang
|
|
|
|
|
* @param {*} value The value to check.
|
|
|
|
|
* @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
|
|
|
|
|
* @returns {boolean} Returns `true` if `value` is correctly classified,
|
|
|
|
|
* else `false`.
|
|
|
|
|
* @example
|
|
|
|
|
*
|
|
|
|
|
* _.isArray([1, 2, 3]);
|
|
|
|
|
@@ -1331,6 +1413,7 @@ var isArray = Array.isArray;
|
|
|
|
|
*
|
|
|
|
|
* @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`.
|
|
|
|
|
@@ -1358,9 +1441,11 @@ function isArrayLike(value) {
|
|
|
|
|
*
|
|
|
|
|
* @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`.
|
|
|
|
|
* @returns {boolean} Returns `true` if `value` is an array-like object,
|
|
|
|
|
* else `false`.
|
|
|
|
|
* @example
|
|
|
|
|
*
|
|
|
|
|
* _.isArrayLikeObject([1, 2, 3]);
|
|
|
|
|
@@ -1384,6 +1469,7 @@ function isArrayLikeObject(value) {
|
|
|
|
|
*
|
|
|
|
|
* @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`.
|
|
|
|
|
@@ -1404,9 +1490,11 @@ var isBuffer = !Buffer ? constant(false) : function(value) {
|
|
|
|
|
*
|
|
|
|
|
* @static
|
|
|
|
|
* @memberOf _
|
|
|
|
|
* @since 0.1.0
|
|
|
|
|
* @category Lang
|
|
|
|
|
* @param {*} value The value to check.
|
|
|
|
|
* @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
|
|
|
|
|
* @returns {boolean} Returns `true` if `value` is correctly classified,
|
|
|
|
|
* else `false`.
|
|
|
|
|
* @example
|
|
|
|
|
*
|
|
|
|
|
* _.isFunction(_);
|
|
|
|
|
@@ -1426,13 +1514,16 @@ function isFunction(value) {
|
|
|
|
|
/**
|
|
|
|
|
* 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).
|
|
|
|
|
* **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`.
|
|
|
|
|
* @returns {boolean} Returns `true` if `value` is a valid length,
|
|
|
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* else `false`.
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* @example
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*
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* _.isLength(3);
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@@ -1458,6 +1549,7 @@ function isLength(value) {
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*
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* @static
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* @memberOf _
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* @since 0.1.0
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* @category Lang
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* @param {*} value The value to check.
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* @returns {boolean} Returns `true` if `value` is an object, else `false`.
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@@ -1486,6 +1578,7 @@ function isObject(value) {
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*
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* @static
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* @memberOf _
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* @since 4.0.0
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* @category Lang
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* @param {*} value The value to check.
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* @returns {boolean} Returns `true` if `value` is object-like, else `false`.
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@@ -1512,9 +1605,11 @@ function isObjectLike(value) {
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*
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* @static
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* @memberOf _
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* @since 3.0.0
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* @category Lang
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* @param {*} value The value to check.
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* @returns {boolean} Returns `true` if `value` is a native function, else `false`.
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* @returns {boolean} Returns `true` if `value` is a native function,
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* else `false`.
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* @example
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*
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* _.isNative(Array.prototype.push);
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@@ -1538,10 +1633,12 @@ function isNative(value) {
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* Checks if `value` is classified as a `String` primitive or object.
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*
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* @static
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* @since 0.1.0
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* @memberOf _
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* @category Lang
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* @param {*} value The value to check.
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* @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
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* @returns {boolean} Returns `true` if `value` is correctly classified,
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* else `false`.
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* @example
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*
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* _.isString('abc');
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@@ -1563,6 +1660,7 @@ function isString(value) {
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* for more details.
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*
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* @static
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* @since 0.1.0
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* @memberOf _
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* @category Object
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* @param {Object} object The object to query.
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@@ -1607,6 +1705,7 @@ function keys(object) {
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*
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* @static
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* @memberOf _
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* @since 2.4.0
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* @category Util
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* @param {*} value The value to return from the new function.
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* @returns {Function} Returns the new function.
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@@ -1624,21 +1723,4 @@ function constant(value) {
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};
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}
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// Avoid inheriting from `Object.prototype` when possible.
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|
|
Hash.prototype = nativeCreate ? nativeCreate(null) : objectProto;
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|
// Add functions to the `MapCache`.
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|
|
MapCache.prototype.clear = mapClear;
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|
|
MapCache.prototype['delete'] = mapDelete;
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|
|
MapCache.prototype.get = mapGet;
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|
MapCache.prototype.has = mapHas;
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|
MapCache.prototype.set = mapSet;
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// Add functions to the `Stack` cache.
|
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|
|
Stack.prototype.clear = stackClear;
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|
|
Stack.prototype['delete'] = stackDelete;
|
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|
|
Stack.prototype.get = stackGet;
|
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|
|
Stack.prototype.has = stackHas;
|
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|
|
Stack.prototype.set = stackSet;
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|
module.exports = baseClone;
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|