mirror of
https://github.com/whoisclebs/lodash.git
synced 2026-02-07 10:07:48 +00:00
Bump to v4.5.0.
This commit is contained in:
@@ -1,23 +1,47 @@
|
||||
The MIT License (MIT)
|
||||
Copyright jQuery Foundation and other contributors <https://jquery.org/>
|
||||
|
||||
Copyright 2012-2016 The Dojo Foundation <http://dojofoundation.org/>
|
||||
Based on Underscore.js, copyright 2009-2016 Jeremy Ashkenas,
|
||||
Based on Underscore.js, copyright Jeremy Ashkenas,
|
||||
DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/>
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
This software consists of voluntary contributions made by many
|
||||
individuals. For exact contribution history, see the revision history
|
||||
available at https://github.com/lodash/lodash
|
||||
|
||||
The above copyright notice and this permission notice shall be included in all
|
||||
copies or substantial portions of the Software.
|
||||
The following license applies to all parts of this software except as
|
||||
documented below:
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||
SOFTWARE.
|
||||
====
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining
|
||||
a copy of this software and associated documentation files (the
|
||||
"Software"), to deal in the Software without restriction, including
|
||||
without limitation the rights to use, copy, modify, merge, publish,
|
||||
distribute, sublicense, and/or sell copies of the Software, and to
|
||||
permit persons to whom the Software is furnished to do so, subject to
|
||||
the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be
|
||||
included in all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
||||
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
|
||||
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
|
||||
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
|
||||
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
|
||||
====
|
||||
|
||||
Copyright and related rights for sample code are waived via CC0. Sample
|
||||
code is defined as all source code displayed within the prose of the
|
||||
documentation.
|
||||
|
||||
CC0: http://creativecommons.org/publicdomain/zero/1.0/
|
||||
|
||||
====
|
||||
|
||||
Files located in the node_modules and vendor directories are externally
|
||||
maintained libraries used by this software which have their own
|
||||
licenses; we recommend you read them, as their terms may differ from the
|
||||
terms above.
|
||||
|
||||
@@ -1,4 +1,4 @@
|
||||
# lodash._baseintersection v4.4.2
|
||||
# lodash._baseintersection v4.5.0
|
||||
|
||||
The internal [lodash](https://lodash.com/) function `baseIntersection` exported as a [Node.js](https://nodejs.org/) module.
|
||||
|
||||
@@ -15,4 +15,4 @@ In Node.js:
|
||||
var baseIntersection = require('lodash._baseintersection');
|
||||
```
|
||||
|
||||
See the [package source](https://github.com/lodash/lodash/blob/4.4.2-npm-packages/lodash._baseintersection) for more details.
|
||||
See the [package source](https://github.com/lodash/lodash/blob/4.5.0-npm-packages/lodash._baseintersection) for more details.
|
||||
|
||||
@@ -1,16 +1,29 @@
|
||||
/**
|
||||
* lodash 4.4.2 (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 SetCache = require('lodash._setcache');
|
||||
var root = require('lodash._root');
|
||||
|
||||
/** Used to stand-in for `undefined` hash values. */
|
||||
var HASH_UNDEFINED = '__lodash_hash_undefined__';
|
||||
|
||||
/** `Object#toString` result references. */
|
||||
var funcTag = '[object Function]',
|
||||
genTag = '[object GeneratorFunction]';
|
||||
|
||||
/**
|
||||
* Used to match `RegExp`
|
||||
* [syntax characters](http://ecma-international.org/ecma-262/6.0/#sec-patterns).
|
||||
*/
|
||||
var reRegExpChar = /[\\^$.*+?()[\]{}|]/g;
|
||||
|
||||
/** Used to detect host constructors (Safari). */
|
||||
var reIsHostCtor = /^\[object .+?Constructor\]$/;
|
||||
|
||||
/**
|
||||
* A specialized version of `_.includes` for arrays without support for
|
||||
* specifying an index to search from.
|
||||
@@ -94,7 +107,7 @@ function baseIndexOf(array, value, fromIndex) {
|
||||
*
|
||||
* @private
|
||||
* @param {Function} func The function to cap arguments for.
|
||||
* @returns {Function} Returns the new function.
|
||||
* @returns {Function} Returns the new capped function.
|
||||
*/
|
||||
function baseUnary(func) {
|
||||
return function(value) {
|
||||
@@ -102,6 +115,18 @@ function baseUnary(func) {
|
||||
};
|
||||
}
|
||||
|
||||
/**
|
||||
* Checks if a cache value for `key` exists.
|
||||
*
|
||||
* @private
|
||||
* @param {Object} cache The cache to query.
|
||||
* @param {string} key The key of the entry to check.
|
||||
* @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
|
||||
*/
|
||||
function cacheHas(cache, key) {
|
||||
return cache.has(key);
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets the index at which the first occurrence of `NaN` is found in `array`.
|
||||
*
|
||||
@@ -124,26 +149,428 @@ function indexOfNaN(array, fromIndex, fromRight) {
|
||||
return -1;
|
||||
}
|
||||
|
||||
/**
|
||||
* 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;
|
||||
}
|
||||
|
||||
/** Used for built-in method references. */
|
||||
var arrayProto = Array.prototype,
|
||||
objectProto = Object.prototype;
|
||||
|
||||
/** 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 splice = arrayProto.splice;
|
||||
|
||||
/* Built-in method references for those with the same name as other `lodash` methods. */
|
||||
var nativeMin = Math.min;
|
||||
|
||||
/* Built-in method references that are verified to be native. */
|
||||
var Map = getNative(root, 'Map'),
|
||||
nativeCreate = getNative(Object, 'create');
|
||||
|
||||
/**
|
||||
* Checks if `value` is in `cache`.
|
||||
* Creates a hash object.
|
||||
*
|
||||
* @private
|
||||
* @param {Object} cache The set cache to search.
|
||||
* @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 an array cache object to store unique values.
|
||||
*
|
||||
* @private
|
||||
* @constructor
|
||||
* @param {Array} [values] The values to cache.
|
||||
*/
|
||||
function SetCache(values) {
|
||||
var index = -1,
|
||||
length = values ? values.length : 0;
|
||||
|
||||
this.__data__ = new MapCache;
|
||||
while (++index < length) {
|
||||
this.add(values[index]);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Adds `value` to the array cache.
|
||||
*
|
||||
* @private
|
||||
* @name add
|
||||
* @memberOf SetCache
|
||||
* @alias push
|
||||
* @param {*} value The value to cache.
|
||||
* @returns {Object} Returns the cache instance.
|
||||
*/
|
||||
function setCacheAdd(value) {
|
||||
this.__data__.set(value, HASH_UNDEFINED);
|
||||
return this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Checks if `value` is in the array cache.
|
||||
*
|
||||
* @private
|
||||
* @name has
|
||||
* @memberOf SetCache
|
||||
* @param {*} value The value to search for.
|
||||
* @returns {number} Returns `true` if `value` is found, else `false`.
|
||||
*/
|
||||
function cacheHas(cache, value) {
|
||||
var map = cache.__data__;
|
||||
if (isKeyable(value)) {
|
||||
var data = map.__data__,
|
||||
hash = typeof value == 'string' ? data.string : data.hash;
|
||||
function setCacheHas(value) {
|
||||
return this.__data__.has(value);
|
||||
}
|
||||
|
||||
return hash[value] === HASH_UNDEFINED;
|
||||
// Add methods to `SetCache`.
|
||||
SetCache.prototype.add = SetCache.prototype.push = setCacheAdd;
|
||||
SetCache.prototype.has = setCacheHas;
|
||||
|
||||
/**
|
||||
* 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 map.has(value);
|
||||
return -1;
|
||||
}
|
||||
|
||||
/**
|
||||
@@ -185,6 +612,7 @@ function baseIntersection(arrays, iteratee, comparator) {
|
||||
var value = array[index],
|
||||
computed = iteratee ? iteratee(value) : value;
|
||||
|
||||
value = (comparator || value !== 0) ? value : 0;
|
||||
if (!(seen
|
||||
? cacheHas(seen, computed)
|
||||
: includes(result, computed, comparator)
|
||||
@@ -208,6 +636,34 @@ function baseIntersection(arrays, iteratee, comparator) {
|
||||
return result;
|
||||
}
|
||||
|
||||
/**
|
||||
* 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 = object[key];
|
||||
return isNative(value) ? value : undefined;
|
||||
}
|
||||
|
||||
/**
|
||||
* Checks if `value` is suitable for use as unique object key.
|
||||
*
|
||||
@@ -217,8 +673,146 @@ function baseIntersection(arrays, iteratee, comparator) {
|
||||
*/
|
||||
function isKeyable(value) {
|
||||
var type = typeof value;
|
||||
return type == 'number' || type == 'boolean' ||
|
||||
(type == 'string' && value != '__proto__') || value == null;
|
||||
return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')
|
||||
? (value !== '__proto__')
|
||||
: (value === null);
|
||||
}
|
||||
|
||||
/**
|
||||
* 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 '';
|
||||
}
|
||||
|
||||
/**
|
||||
* 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 = { 'user': 'fred' };
|
||||
* var other = { 'user': 'fred' };
|
||||
*
|
||||
* _.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 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 correctly classified,
|
||||
* 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 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 a native function.
|
||||
*
|
||||
* @static
|
||||
* @memberOf _
|
||||
* @since 3.0.0
|
||||
* @category Lang
|
||||
* @param {*} value The value to check.
|
||||
* @returns {boolean} Returns `true` if `value` is a native function,
|
||||
* else `false`.
|
||||
* @example
|
||||
*
|
||||
* _.isNative(Array.prototype.push);
|
||||
* // => true
|
||||
*
|
||||
* _.isNative(_);
|
||||
* // => false
|
||||
*/
|
||||
function isNative(value) {
|
||||
if (!isObject(value)) {
|
||||
return false;
|
||||
}
|
||||
var pattern = (isFunction(value) || isHostObject(value)) ? reIsNative : reIsHostCtor;
|
||||
return pattern.test(toSource(value));
|
||||
}
|
||||
|
||||
module.exports = baseIntersection;
|
||||
|
||||
@@ -1,6 +1,6 @@
|
||||
{
|
||||
"name": "lodash._baseintersection",
|
||||
"version": "4.4.2",
|
||||
"version": "4.5.0",
|
||||
"description": "The internal lodash function `baseIntersection` exported as a module.",
|
||||
"homepage": "https://lodash.com/",
|
||||
"icon": "https://lodash.com/icon.svg",
|
||||
@@ -14,6 +14,6 @@
|
||||
"repository": "lodash/lodash",
|
||||
"scripts": { "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\"" },
|
||||
"dependencies": {
|
||||
"lodash._setcache": "~4.1.0"
|
||||
"lodash._root": "~3.0.0"
|
||||
}
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user