From 1d324e473f1f69a39a5f85e8c3f16e6334b5e458 Mon Sep 17 00:00:00 2001 From: John-David Dalton Date: Thu, 12 May 2016 00:18:48 -0700 Subject: [PATCH] Bump to v4.7.0. --- README.md | 2 +- lodash._baseiteratee/README.md | 4 +- lodash._baseiteratee/package.json | 4 +- lodash._stringtopath/LICENSE | 47 + lodash._stringtopath/README.md | 18 + lodash._stringtopath/index.js | 712 ++++++++ lodash._stringtopath/package.json | 16 + lodash.differenceby/README.md | 4 +- lodash.differenceby/index.js | 2353 +++++++++++++++++++++++++- lodash.differenceby/package.json | 10 +- lodash.divide/LICENSE | 47 + lodash.divide/README.md | 18 + lodash.divide/index.js | 52 + lodash.divide/package.json | 17 + lodash.findlastkey/README.md | 4 +- lodash.findlastkey/index.js | 187 +-- lodash.findlastkey/package.json | 2 +- lodash.flatmapdeep/LICENSE | 47 + lodash.flatmapdeep/README.md | 18 + lodash.flatmapdeep/index.js | 40 + lodash.flatmapdeep/package.json | 21 + lodash.flatmapdepth/LICENSE | 47 + lodash.flatmapdepth/README.md | 18 + lodash.flatmapdepth/index.js | 262 +++ lodash.flatmapdepth/package.json | 21 + lodash.flattendepth/README.md | 4 +- lodash.flattendepth/index.js | 48 +- lodash.flattendepth/package.json | 2 +- lodash.intersectionby/README.md | 4 +- lodash.intersectionby/index.js | 191 +-- lodash.intersectionby/package.json | 2 +- lodash.invertby/README.md | 4 +- lodash.invertby/index.js | 183 +-- lodash.invertby/package.json | 2 +- lodash.iteratee/README.md | 4 +- lodash.iteratee/index.js | 188 +-- lodash.iteratee/package.json | 2 +- lodash.matchesproperty/README.md | 4 +- lodash.matchesproperty/index.js | 205 +-- lodash.matchesproperty/package.json | 2 +- lodash.meanby/LICENSE | 47 + lodash.meanby/README.md | 18 + lodash.meanby/index.js | 79 + lodash.meanby/package.json | 20 + lodash.multiply/LICENSE | 47 + lodash.multiply/README.md | 18 + lodash.multiply/index.js | 52 + lodash.multiply/package.json | 17 + lodash.over/README.md | 4 +- lodash.over/index.js | 183 +-- lodash.over/package.json | 2 +- lodash.overargs/README.md | 4 +- lodash.overargs/index.js | 183 +-- lodash.overargs/package.json | 2 +- lodash.overevery/README.md | 4 +- lodash.overevery/index.js | 183 +-- lodash.overevery/package.json | 2 +- lodash.oversome/README.md | 4 +- lodash.oversome/index.js | 183 +-- lodash.oversome/package.json | 2 +- lodash.pullallby/README.md | 4 +- lodash.pullallby/index.js | 189 +-- lodash.pullallby/package.json | 2 +- lodash.pullallwith/LICENSE | 60 +- lodash.pullallwith/README.md | 4 +- lodash.pullallwith/index.js | 185 ++- lodash.pullallwith/package.json | 7 +- lodash.remove/README.md | 4 +- lodash.remove/index.js | 183 +-- lodash.remove/package.json | 2 +- lodash.sortby/README.md | 4 +- lodash.sortby/index.js | 183 +-- lodash.sortby/package.json | 2 +- lodash.sorteduniqby/README.md | 4 +- lodash.sorteduniqby/index.js | 183 +-- lodash.sorteduniqby/package.json | 2 +- lodash.unionby/README.md | 4 +- lodash.unionby/index.js | 2365 ++++++++++++++++++++++++++- lodash.unionby/package.json | 10 +- lodash.uniqby/README.md | 4 +- lodash.uniqby/index.js | 191 +-- lodash.uniqby/package.json | 2 +- lodash.update/LICENSE | 60 +- lodash.update/README.md | 4 +- lodash.update/index.js | 146 +- lodash.update/package.json | 6 +- lodash.updatewith/LICENSE | 60 +- lodash.updatewith/README.md | 4 +- lodash.updatewith/index.js | 146 +- lodash.updatewith/package.json | 6 +- lodash.xorby/README.md | 4 +- lodash.xorby/index.js | 191 +-- lodash.xorby/package.json | 2 +- 93 files changed, 7918 insertions(+), 2175 deletions(-) create mode 100644 lodash._stringtopath/LICENSE create mode 100644 lodash._stringtopath/README.md create mode 100644 lodash._stringtopath/index.js create mode 100644 lodash._stringtopath/package.json create mode 100644 lodash.divide/LICENSE create mode 100644 lodash.divide/README.md create mode 100644 lodash.divide/index.js create mode 100644 lodash.divide/package.json create mode 100644 lodash.flatmapdeep/LICENSE create mode 100644 lodash.flatmapdeep/README.md create mode 100644 lodash.flatmapdeep/index.js create mode 100644 lodash.flatmapdeep/package.json create mode 100644 lodash.flatmapdepth/LICENSE create mode 100644 lodash.flatmapdepth/README.md create mode 100644 lodash.flatmapdepth/index.js create mode 100644 lodash.flatmapdepth/package.json create mode 100644 lodash.meanby/LICENSE create mode 100644 lodash.meanby/README.md create mode 100644 lodash.meanby/index.js create mode 100644 lodash.meanby/package.json create mode 100644 lodash.multiply/LICENSE create mode 100644 lodash.multiply/README.md create mode 100644 lodash.multiply/index.js create mode 100644 lodash.multiply/package.json diff --git a/README.md b/README.md index c07435772..da02fd2e4 100644 --- a/README.md +++ b/README.md @@ -1,4 +1,4 @@ -# lodash v4.6.2 +# lodash v4.7.0 The [lodash](https://lodash.com/) library exported as [npm packages](https://www.npmjs.com/browse/keyword/lodash-modularized) per method. diff --git a/lodash._baseiteratee/README.md b/lodash._baseiteratee/README.md index ea76acb8b..f0c2858b2 100644 --- a/lodash._baseiteratee/README.md +++ b/lodash._baseiteratee/README.md @@ -1,4 +1,4 @@ -# lodash._baseiteratee v4.6.2 +# lodash._baseiteratee v4.7.0 The internal [lodash](https://lodash.com/) function `baseIteratee` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var baseIteratee = require('lodash._baseiteratee'); ``` -See the [package source](https://github.com/lodash/lodash/blob/4.6.2-npm-packages/lodash._baseiteratee) for more details. +See the [package source](https://github.com/lodash/lodash/blob/4.7.0-npm-packages/lodash._baseiteratee) for more details. diff --git a/lodash._baseiteratee/package.json b/lodash._baseiteratee/package.json index 8aeb82b2a..ae628c0a4 100644 --- a/lodash._baseiteratee/package.json +++ b/lodash._baseiteratee/package.json @@ -1,6 +1,6 @@ { "name": "lodash._baseiteratee", - "version": "4.6.2", + "version": "4.7.0", "description": "The internal lodash function `baseIteratee` 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._stringtopath": "~4.7.0" + "lodash._stringtopath": "~4.8.0" } } diff --git a/lodash._stringtopath/LICENSE b/lodash._stringtopath/LICENSE new file mode 100644 index 000000000..e0c69d560 --- /dev/null +++ b/lodash._stringtopath/LICENSE @@ -0,0 +1,47 @@ +Copyright jQuery Foundation and other contributors + +Based on Underscore.js, copyright Jeremy Ashkenas, +DocumentCloud and Investigative Reporters & Editors + +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 following license applies to all parts of this software except as +documented below: + +==== + +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. diff --git a/lodash._stringtopath/README.md b/lodash._stringtopath/README.md new file mode 100644 index 000000000..341fd0591 --- /dev/null +++ b/lodash._stringtopath/README.md @@ -0,0 +1,18 @@ +# lodash._stringtopath v4.7.0 + +The internal [lodash](https://lodash.com/) function `stringToPath` exported as a [Node.js](https://nodejs.org/) module. + +## Installation + +Using npm: +```bash +$ {sudo -H} npm i -g npm +$ npm i --save lodash._stringtopath +``` + +In Node.js: +```js +var stringToPath = require('lodash._stringtopath'); +``` + +See the [package source](https://github.com/lodash/lodash/blob/4.7.0-npm-packages/lodash._stringtopath) for more details. diff --git a/lodash._stringtopath/index.js b/lodash._stringtopath/index.js new file mode 100644 index 000000000..e1dba0722 --- /dev/null +++ b/lodash._stringtopath/index.js @@ -0,0 +1,712 @@ +/** + * lodash 4.7.0 (Custom Build) + * Build: `lodash modularize exports="npm" -o ./` + * Copyright jQuery Foundation and other contributors + * Released under MIT license + * Based on Underscore.js 1.8.3 + * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors + */ + +/** Used as the `TypeError` message for "Functions" methods. */ +var FUNC_ERROR_TEXT = 'Expected a function'; + +/** Used to stand-in for `undefined` hash values. */ +var HASH_UNDEFINED = '__lodash_hash_undefined__'; + +/** Used as references for various `Number` constants. */ +var INFINITY = 1 / 0; + +/** `Object#toString` result references. */ +var funcTag = '[object Function]', + genTag = '[object GeneratorFunction]', + symbolTag = '[object Symbol]'; + +/** Used to match property names within property paths. */ +var rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]/g; + +/** Used to match `RegExp` [syntax characters](http://ecma-international.org/ecma-262/6.0/#sec-patterns). */ +var reRegExpChar = /[\\^$.*+?()[\]{}|]/g; + +/** Used to match backslashes in property paths. */ +var reEscapeChar = /\\(\\)?/g; + +/** Used to detect host constructors (Safari). */ +var reIsHostCtor = /^\[object .+?Constructor\]$/; + +/** Used to determine if values are of the language type `Object`. */ +var objectTypes = { + 'function': true, + 'object': true +}; + +/** Detect free variable `exports`. */ +var freeExports = (objectTypes[typeof exports] && exports && !exports.nodeType) + ? exports + : undefined; + +/** Detect free variable `module`. */ +var freeModule = (objectTypes[typeof module] && module && !module.nodeType) + ? module + : undefined; + +/** Detect free variable `global` from Node.js. */ +var freeGlobal = checkGlobal(freeExports && freeModule && typeof global == 'object' && global); + +/** Detect free variable `self`. */ +var freeSelf = checkGlobal(objectTypes[typeof self] && self); + +/** Detect free variable `window`. */ +var freeWindow = checkGlobal(objectTypes[typeof window] && window); + +/** Detect `this` as the global object. */ +var thisGlobal = checkGlobal(objectTypes[typeof this] && this); + +/** + * Used as a reference to the global object. + * + * The `this` value is used if it's the global object to avoid Greasemonkey's + * restricted `window` object, otherwise the `window` object is used. + */ +var root = freeGlobal || + ((freeWindow !== (thisGlobal && thisGlobal.window)) && freeWindow) || + freeSelf || thisGlobal || Function('return this')(); + +/** + * Checks if `value` is a global object. + * + * @private + * @param {*} value The value to check. + * @returns {null|Object} Returns `value` if it's a global object, else `null`. + */ +function checkGlobal(value) { + return (value && value.Object === Object) ? value : null; +} + +/** + * 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 Symbol = root.Symbol, + splice = arrayProto.splice; + +/* Built-in method references that are verified to be native. */ +var Map = getNative(root, 'Map'), + nativeCreate = getNative(Object, 'create'); + +/** Used to convert symbols to primitives and strings. */ +var symbolProto = Symbol ? Symbol.prototype : undefined, + symbolToString = symbolProto ? symbolProto.toString : undefined; + +/** + * Creates an hash object. + * + * @private + * @constructor + * @returns {Object} Returns the new hash object. + */ +function Hash() {} + +/** + * Removes `key` and its value from the hash. + * + * @private + * @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(hash, key) { + return hashHas(hash, key) && delete hash[key]; +} + +/** + * Gets the hash value for `key`. + * + * @private + * @param {Object} hash The hash to query. + * @param {string} key The key of the value to get. + * @returns {*} Returns the entry value. + */ +function hashGet(hash, key) { + if (nativeCreate) { + var result = hash[key]; + return result === HASH_UNDEFINED ? undefined : result; + } + return hasOwnProperty.call(hash, key) ? hash[key] : undefined; +} + +/** + * Checks if a hash value for `key` exists. + * + * @private + * @param {Object} hash The hash 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 hashHas(hash, key) { + return nativeCreate ? hash[key] !== undefined : hasOwnProperty.call(hash, key); +} + +/** + * Sets the hash `key` to `value`. + * + * @private + * @param {Object} hash The hash to modify. + * @param {string} key The key of the value to set. + * @param {*} value The value to set. + */ +function hashSet(hash, key, value) { + hash[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value; +} + +// Avoid inheriting from `Object.prototype` when possible. +Hash.prototype = nativeCreate ? nativeCreate(null) : objectProto; + +/** + * Creates a map cache object to store key-value pairs. + * + * @private + * @constructor + * @param {Array} [values] The values to cache. + */ +function MapCache(values) { + var index = -1, + length = values ? values.length : 0; + + this.clear(); + while (++index < length) { + var entry = values[index]; + this.set(entry[0], entry[1]); + } +} + +/** + * Removes all key-value entries from the map. + * + * @private + * @name clear + * @memberOf MapCache + */ +function mapClear() { + this.__data__ = { + 'hash': new Hash, + 'map': Map ? new Map : [], + '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 mapDelete(key) { + var data = this.__data__; + if (isKeyable(key)) { + return hashDelete(typeof key == 'string' ? data.string : data.hash, key); + } + return Map ? data.map['delete'](key) : assocDelete(data.map, 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 mapGet(key) { + var data = this.__data__; + if (isKeyable(key)) { + return hashGet(typeof key == 'string' ? data.string : data.hash, key); + } + return Map ? data.map.get(key) : assocGet(data.map, 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 mapHas(key) { + var data = this.__data__; + if (isKeyable(key)) { + return hashHas(typeof key == 'string' ? data.string : data.hash, key); + } + return Map ? data.map.has(key) : assocHas(data.map, 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 mapSet(key, value) { + var data = this.__data__; + if (isKeyable(key)) { + hashSet(typeof key == 'string' ? data.string : data.hash, key, value); + } else if (Map) { + data.map.set(key, value); + } else { + assocSet(data.map, key, value); + } + return this; +} + +// Add methods to `MapCache`. +MapCache.prototype.clear = mapClear; +MapCache.prototype['delete'] = mapDelete; +MapCache.prototype.get = mapGet; +MapCache.prototype.has = mapHas; +MapCache.prototype.set = mapSet; + +/** + * Removes `key` and its value from the associative array. + * + * @private + * @param {Array} array The array to modify. + * @param {string} key The key of the value to remove. + * @returns {boolean} Returns `true` if the entry was removed, else `false`. + */ +function assocDelete(array, key) { + var index = assocIndexOf(array, key); + if (index < 0) { + return false; + } + var lastIndex = array.length - 1; + if (index == lastIndex) { + array.pop(); + } else { + splice.call(array, index, 1); + } + return true; +} + +/** + * Gets the associative array value for `key`. + * + * @private + * @param {Array} array The array to query. + * @param {string} key The key of the value to get. + * @returns {*} Returns the entry value. + */ +function assocGet(array, key) { + var index = assocIndexOf(array, key); + return index < 0 ? undefined : array[index][1]; +} + +/** + * Checks if an associative array value for `key` exists. + * + * @private + * @param {Array} array The array 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 assocHas(array, key) { + return assocIndexOf(array, key) > -1; +} + +/** + * 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; +} + +/** + * Sets the associative array `key` to `value`. + * + * @private + * @param {Array} array The array to modify. + * @param {string} key The key of the value to set. + * @param {*} value The value to set. + */ +function assocSet(array, key, value) { + var index = assocIndexOf(array, key); + if (index < 0) { + array.push([key, value]); + } else { + array[index][1] = value; + } +} + +/** + * 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. + * + * @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 == 'number' || type == 'boolean' || + (type == 'string' && value != '__proto__') || value == null; +} + +/** + * Converts `string` to a property path array. + * + * @private + * @param {string} string The string to convert. + * @returns {Array} Returns the property path array. + */ +var stringToPath = memoize(function(string) { + var result = []; + toString(string).replace(rePropName, function(match, number, quote, string) { + result.push(quote ? string.replace(reEscapeChar, '$1') : (number || match)); + }); + return result; +}); + +/** + * Creates a function that memoizes the result of `func`. If `resolver` is + * provided it determines the cache key for storing the result based on the + * arguments provided to the memoized function. By default, the first argument + * provided to the memoized function is used as the map cache key. The `func` + * is invoked with the `this` binding of the memoized function. + * + * **Note:** The cache is exposed as the `cache` property on the memoized + * function. Its creation may be customized by replacing the `_.memoize.Cache` + * constructor with one whose instances implement the + * [`Map`](http://ecma-international.org/ecma-262/6.0/#sec-properties-of-the-map-prototype-object) + * method interface of `delete`, `get`, `has`, and `set`. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Function + * @param {Function} func The function to have its output memoized. + * @param {Function} [resolver] The function to resolve the cache key. + * @returns {Function} Returns the new memoizing function. + * @example + * + * var object = { 'a': 1, 'b': 2 }; + * var other = { 'c': 3, 'd': 4 }; + * + * var values = _.memoize(_.values); + * values(object); + * // => [1, 2] + * + * values(other); + * // => [3, 4] + * + * object.a = 2; + * values(object); + * // => [1, 2] + * + * // Modify the result cache. + * values.cache.set(object, ['a', 'b']); + * values(object); + * // => ['a', 'b'] + * + * // Replace `_.memoize.Cache`. + * _.memoize.Cache = WeakMap; + */ +function memoize(func, resolver) { + if (typeof func != 'function' || (resolver && typeof resolver != 'function')) { + throw new TypeError(FUNC_ERROR_TEXT); + } + var memoized = function() { + var args = arguments, + key = resolver ? resolver.apply(this, args) : args[0], + cache = memoized.cache; + + if (cache.has(key)) { + return cache.get(key); + } + var result = func.apply(this, args); + memoized.cache = cache.set(key, result); + return result; + }; + memoized.cache = new (memoize.Cache || MapCache); + return memoized; +} + +// Assign cache to `_.memoize`. +memoize.Cache = MapCache; + +/** + * 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](https://es5.github.io/#x8) 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 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 (value == null) { + return false; + } + if (isFunction(value)) { + return reIsNative.test(funcToString.call(value)); + } + return isObjectLike(value) && + (isHostObject(value) ? reIsNative : reIsHostCtor).test(value); +} + +/** + * Checks if `value` is classified as a `Symbol` primitive or object. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is correctly classified, + * else `false`. + * @example + * + * _.isSymbol(Symbol.iterator); + * // => true + * + * _.isSymbol('abc'); + * // => false + */ +function isSymbol(value) { + return typeof value == 'symbol' || + (isObjectLike(value) && objectToString.call(value) == symbolTag); +} + +/** + * Converts `value` to a string if it's not one. An empty string is returned + * for `null` and `undefined` values. The sign of `-0` is preserved. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to process. + * @returns {string} Returns the string. + * @example + * + * _.toString(null); + * // => '' + * + * _.toString(-0); + * // => '-0' + * + * _.toString([1, 2, 3]); + * // => '1,2,3' + */ +function toString(value) { + // Exit early for strings to avoid a performance hit in some environments. + if (typeof value == 'string') { + return value; + } + if (value == null) { + return ''; + } + if (isSymbol(value)) { + return symbolToString ? symbolToString.call(value) : ''; + } + var result = (value + ''); + return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result; +} + +module.exports = stringToPath; diff --git a/lodash._stringtopath/package.json b/lodash._stringtopath/package.json new file mode 100644 index 000000000..9cac7e4a7 --- /dev/null +++ b/lodash._stringtopath/package.json @@ -0,0 +1,16 @@ +{ + "name": "lodash._stringtopath", + "version": "4.7.0", + "description": "The internal lodash function `stringToPath` exported as a module.", + "homepage": "https://lodash.com/", + "icon": "https://lodash.com/icon.svg", + "license": "MIT", + "author": "John-David Dalton (http://allyoucanleet.com/)", + "contributors": [ + "John-David Dalton (http://allyoucanleet.com/)", + "Blaine Bublitz (https://github.com/phated)", + "Mathias Bynens (https://mathiasbynens.be/)" + ], + "repository": "lodash/lodash", + "scripts": { "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\"" } +} diff --git a/lodash.differenceby/README.md b/lodash.differenceby/README.md index 35466c726..7a6330ec8 100644 --- a/lodash.differenceby/README.md +++ b/lodash.differenceby/README.md @@ -1,4 +1,4 @@ -# lodash.differenceby v4.6.0 +# lodash.differenceby v4.7.0 The [lodash](https://lodash.com/) method `_.differenceBy` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var differenceBy = require('lodash.differenceby'); ``` -See the [documentation](https://lodash.com/docs#differenceBy) or [package source](https://github.com/lodash/lodash/blob/4.6.0-npm-packages/lodash.differenceby) for more details. +See the [documentation](https://lodash.com/docs#differenceBy) or [package source](https://github.com/lodash/lodash/blob/4.7.0-npm-packages/lodash.differenceby) for more details. diff --git a/lodash.differenceby/index.js b/lodash.differenceby/index.js index 2bd393832..bbcf605b1 100644 --- a/lodash.differenceby/index.js +++ b/lodash.differenceby/index.js @@ -6,27 +6,294 @@ * Based on Underscore.js 1.8.3 * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors */ -var baseDifference = require('lodash._basedifference'), - baseFlatten = require('lodash._baseflatten'), - baseIteratee = require('lodash._baseiteratee'), - rest = require('lodash.rest'); + +/** Used as the size to enable large array optimizations. */ +var LARGE_ARRAY_SIZE = 200; + +/** Used as the `TypeError` message for "Functions" methods. */ +var FUNC_ERROR_TEXT = 'Expected a function'; + +/** Used to stand-in for `undefined` hash values. */ +var HASH_UNDEFINED = '__lodash_hash_undefined__'; + +/** Used to compose bitmasks for comparison styles. */ +var UNORDERED_COMPARE_FLAG = 1, + PARTIAL_COMPARE_FLAG = 2; /** Used as references for various `Number` constants. */ -var MAX_SAFE_INTEGER = 9007199254740991; +var INFINITY = 1 / 0, + MAX_SAFE_INTEGER = 9007199254740991; /** `Object#toString` result references. */ -var funcTag = '[object Function]', - genTag = '[object GeneratorFunction]'; +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]'; -/** Used for built-in method references. */ -var objectProto = Object.prototype; +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 property names within property paths. */ +var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/, + reIsPlainProp = /^\w*$/, + rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(\.|\[\])(?:\4|$))/g; /** - * Used to resolve the - * [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring) - * of values. + * Used to match `RegExp` + * [syntax characters](http://ecma-international.org/ecma-262/6.0/#sec-patterns). */ -var objectToString = objectProto.toString; +var reRegExpChar = /[\\^$.*+?()[\]{}|]/g; + +/** Used to match backslashes in property paths. */ +var reEscapeChar = /\\(\\)?/g; + +/** 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 of typed arrays. */ +var typedArrayTags = {}; +typedArrayTags[float32Tag] = typedArrayTags[float64Tag] = +typedArrayTags[int8Tag] = typedArrayTags[int16Tag] = +typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] = +typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] = +typedArrayTags[uint32Tag] = true; +typedArrayTags[argsTag] = typedArrayTags[arrayTag] = +typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] = +typedArrayTags[dataViewTag] = typedArrayTags[dateTag] = +typedArrayTags[errorTag] = typedArrayTags[funcTag] = +typedArrayTags[mapTag] = typedArrayTags[numberTag] = +typedArrayTags[objectTag] = typedArrayTags[regexpTag] = +typedArrayTags[setTag] = typedArrayTags[stringTag] = +typedArrayTags[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; + +/** Detect free variable `process` from Node.js. */ +var freeProcess = moduleExports && freeGlobal.process; + +/** Used to access faster Node.js helpers. */ +var nodeUtil = (function() { + try { + return freeProcess && freeProcess.binding('util'); + } catch (e) {} +}()); + +/* Node.js helper references. */ +var nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray; + +/** + * A faster alternative to `Function#apply`, this function invokes `func` + * with the `this` binding of `thisArg` and the arguments of `args`. + * + * @private + * @param {Function} func The function to invoke. + * @param {*} thisArg The `this` binding of `func`. + * @param {Array} args The arguments to invoke `func` with. + * @returns {*} Returns the result of `func`. + */ +function apply(func, thisArg, args) { + switch (args.length) { + case 0: return func.call(thisArg); + case 1: return func.call(thisArg, args[0]); + case 2: return func.call(thisArg, args[0], args[1]); + case 3: return func.call(thisArg, args[0], args[1], args[2]); + } + return func.apply(thisArg, args); +} + +/** + * A specialized version of `_.includes` for arrays without support for + * specifying an index to search from. + * + * @private + * @param {Array} [array] The array to search. + * @param {*} target The value to search for. + * @returns {boolean} Returns `true` if `target` is found, else `false`. + */ +function arrayIncludes(array, value) { + var length = array ? array.length : 0; + return !!length && baseIndexOf(array, value, 0) > -1; +} + +/** + * This function is like `arrayIncludes` except that it accepts a comparator. + * + * @private + * @param {Array} [array] The array to search. + * @param {*} target The value to search for. + * @param {Function} comparator The comparator invoked per element. + * @returns {boolean} Returns `true` if `target` is found, else `false`. + */ +function arrayIncludesWith(array, value, comparator) { + var index = -1, + length = array ? array.length : 0; + + while (++index < length) { + if (comparator(value, array[index])) { + return true; + } + } + return false; +} + +/** + * A specialized version of `_.map` 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 the new mapped array. + */ +function arrayMap(array, iteratee) { + var index = -1, + length = array ? array.length : 0, + result = Array(length); + + while (++index < length) { + result[index] = iteratee(array[index], index, array); + } + return result; +} + +/** + * 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 `_.some` for arrays without support for iteratee + * shorthands. + * + * @private + * @param {Array} [array] The array to iterate over. + * @param {Function} predicate The function invoked per iteration. + * @returns {boolean} Returns `true` if any element passes the predicate check, + * else `false`. + */ +function arraySome(array, predicate) { + var index = -1, + length = array ? array.length : 0; + + while (++index < length) { + if (predicate(array[index], index, array)) { + return true; + } + } + return false; +} + +/** + * The base implementation of `_.findIndex` and `_.findLastIndex` without + * support for iteratee shorthands. + * + * @private + * @param {Array} array The array to search. + * @param {Function} predicate The function invoked per iteration. + * @param {number} fromIndex The index to search from. + * @param {boolean} [fromRight] Specify iterating from right to left. + * @returns {number} Returns the index of the matched value, else `-1`. + */ +function baseFindIndex(array, predicate, fromIndex, fromRight) { + var length = array.length, + index = fromIndex + (fromRight ? 1 : -1); + + while ((fromRight ? index-- : ++index < length)) { + if (predicate(array[index], index, array)) { + return index; + } + } + return -1; +} + +/** + * The base implementation of `_.indexOf` without `fromIndex` bounds checks. + * + * @private + * @param {Array} array The array to search. + * @param {*} value The value to search for. + * @param {number} fromIndex The index to search from. + * @returns {number} Returns the index of the matched value, else `-1`. + */ +function baseIndexOf(array, value, fromIndex) { + if (value !== value) { + return baseFindIndex(array, baseIsNaN, fromIndex); + } + var index = fromIndex - 1, + length = array.length; + + while (++index < length) { + if (array[index] === value) { + return index; + } + } + return -1; +} + +/** + * The base implementation of `_.isNaN` without support for number objects. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`. + */ +function baseIsNaN(value) { + return value !== value; +} /** * The base implementation of `_.property` without support for deep paths. @@ -41,6 +308,1350 @@ function baseProperty(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; +} + +/** + * The base implementation of `_.unary` without support for storing metadata. + * + * @private + * @param {Function} func The function to cap arguments for. + * @returns {Function} Returns the new capped function. + */ +function baseUnary(func) { + return function(value) { + return func(value); + }; +} + +/** + * 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 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 Symbol = root.Symbol, + Uint8Array = root.Uint8Array, + propertyIsEnumerable = objectProto.propertyIsEnumerable, + splice = arrayProto.splice, + spreadableSymbol = Symbol ? Symbol.isConcatSpreadable : undefined; + +/* Built-in method references for those with the same name as other `lodash` methods. */ +var nativeGetPrototype = Object.getPrototypeOf, + nativeKeys = Object.keys, + nativeMax = Math.max; + +/* 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, + symbolToString = symbolProto ? symbolProto.toString : 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 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 setCacheHas(value) { + return this.__data__.has(value); +} + +// Add methods to `SetCache`. +SetCache.prototype.add = SetCache.prototype.push = setCacheAdd; +SetCache.prototype.has = setCacheHas; + +/** + * 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; + +/** + * 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 methods like `_.difference` without support + * for excluding multiple arrays or iteratee shorthands. + * + * @private + * @param {Array} array The array to inspect. + * @param {Array} values The values to exclude. + * @param {Function} [iteratee] The iteratee invoked per element. + * @param {Function} [comparator] The comparator invoked per element. + * @returns {Array} Returns the new array of filtered values. + */ +function baseDifference(array, values, iteratee, comparator) { + var index = -1, + includes = arrayIncludes, + isCommon = true, + length = array.length, + result = [], + valuesLength = values.length; + + if (!length) { + return result; + } + if (iteratee) { + values = arrayMap(values, baseUnary(iteratee)); + } + if (comparator) { + includes = arrayIncludesWith; + isCommon = false; + } + else if (values.length >= LARGE_ARRAY_SIZE) { + includes = cacheHas; + isCommon = false; + values = new SetCache(values); + } + outer: + while (++index < length) { + var value = array[index], + computed = iteratee ? iteratee(value) : value; + + value = (comparator || value !== 0) ? value : 0; + if (isCommon && computed === computed) { + var valuesIndex = valuesLength; + while (valuesIndex--) { + if (values[valuesIndex] === computed) { + continue outer; + } + } + result.push(value); + } + else if (!includes(values, computed, comparator)) { + result.push(value); + } + } + return result; +} + +/** + * The base implementation of `_.flatten` with support for restricting flattening. + * + * @private + * @param {Array} array The array to flatten. + * @param {number} depth The maximum recursion depth. + * @param {boolean} [predicate=isFlattenable] The function invoked per iteration. + * @param {boolean} [isStrict] Restrict to values that pass `predicate` checks. + * @param {Array} [result=[]] The initial result value. + * @returns {Array} Returns the new flattened array. + */ +function baseFlatten(array, depth, predicate, isStrict, result) { + var index = -1, + length = array.length; + + predicate || (predicate = isFlattenable); + result || (result = []); + + while (++index < length) { + var value = array[index]; + if (depth > 0 && predicate(value)) { + if (depth > 1) { + // Recursively flatten arrays (susceptible to call stack limits). + baseFlatten(value, depth - 1, predicate, isStrict, result); + } else { + arrayPush(result, value); + } + } else if (!isStrict) { + result[result.length] = value; + } + } + return result; +} + +/** + * The base implementation of `_.get` without support for default values. + * + * @private + * @param {Object} object The object to query. + * @param {Array|string} path The path of the property to get. + * @returns {*} Returns the resolved value. + */ +function baseGet(object, path) { + path = isKey(path, object) ? [path] : castPath(path); + + var index = 0, + length = path.length; + + while (object != null && index < length) { + object = object[toKey(path[index++])]; + } + return (index && index == length) ? object : undefined; +} + +/** + * 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 `_.hasIn` 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 baseHasIn(object, key) { + return object != null && key in Object(object); +} + +/** + * The base implementation of `_.isEqual` which supports partial comparisons + * and tracks traversed objects. + * + * @private + * @param {*} value The value to compare. + * @param {*} other The other value to compare. + * @param {Function} [customizer] The function to customize comparisons. + * @param {boolean} [bitmask] The bitmask of comparison flags. + * The bitmask may be composed of the following flags: + * 1 - Unordered comparison + * 2 - Partial comparison + * @param {Object} [stack] Tracks traversed `value` and `other` objects. + * @returns {boolean} Returns `true` if the values are equivalent, else `false`. + */ +function baseIsEqual(value, other, customizer, bitmask, stack) { + if (value === other) { + return true; + } + if (value == null || other == null || (!isObject(value) && !isObjectLike(other))) { + return value !== value && other !== other; + } + return baseIsEqualDeep(value, other, baseIsEqual, customizer, bitmask, stack); +} + +/** + * A specialized version of `baseIsEqual` for arrays and objects which performs + * deep comparisons and tracks traversed objects enabling objects with circular + * references to be compared. + * + * @private + * @param {Object} object The object to compare. + * @param {Object} other The other object to compare. + * @param {Function} equalFunc The function to determine equivalents of values. + * @param {Function} [customizer] The function to customize comparisons. + * @param {number} [bitmask] The bitmask of comparison flags. See `baseIsEqual` + * for more details. + * @param {Object} [stack] Tracks traversed `object` and `other` objects. + * @returns {boolean} Returns `true` if the objects are equivalent, else `false`. + */ +function baseIsEqualDeep(object, other, equalFunc, customizer, bitmask, stack) { + var objIsArr = isArray(object), + othIsArr = isArray(other), + objTag = arrayTag, + othTag = arrayTag; + + if (!objIsArr) { + objTag = getTag(object); + objTag = objTag == argsTag ? objectTag : objTag; + } + if (!othIsArr) { + othTag = getTag(other); + othTag = othTag == argsTag ? objectTag : othTag; + } + var objIsObj = objTag == objectTag && !isHostObject(object), + othIsObj = othTag == objectTag && !isHostObject(other), + isSameTag = objTag == othTag; + + if (isSameTag && !objIsObj) { + stack || (stack = new Stack); + return (objIsArr || isTypedArray(object)) + ? equalArrays(object, other, equalFunc, customizer, bitmask, stack) + : equalByTag(object, other, objTag, equalFunc, customizer, bitmask, stack); + } + if (!(bitmask & PARTIAL_COMPARE_FLAG)) { + var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'), + othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__'); + + if (objIsWrapped || othIsWrapped) { + var objUnwrapped = objIsWrapped ? object.value() : object, + othUnwrapped = othIsWrapped ? other.value() : other; + + stack || (stack = new Stack); + return equalFunc(objUnwrapped, othUnwrapped, customizer, bitmask, stack); + } + } + if (!isSameTag) { + return false; + } + stack || (stack = new Stack); + return equalObjects(object, other, equalFunc, customizer, bitmask, stack); +} + +/** + * The base implementation of `_.isMatch` without support for iteratee shorthands. + * + * @private + * @param {Object} object The object to inspect. + * @param {Object} source The object of property values to match. + * @param {Array} matchData The property names, values, and compare flags to match. + * @param {Function} [customizer] The function to customize comparisons. + * @returns {boolean} Returns `true` if `object` is a match, else `false`. + */ +function baseIsMatch(object, source, matchData, customizer) { + var index = matchData.length, + length = index, + noCustomizer = !customizer; + + if (object == null) { + return !length; + } + object = Object(object); + while (index--) { + var data = matchData[index]; + if ((noCustomizer && data[2]) + ? data[1] !== object[data[0]] + : !(data[0] in object) + ) { + return false; + } + } + while (++index < length) { + data = matchData[index]; + var key = data[0], + objValue = object[key], + srcValue = data[1]; + + if (noCustomizer && data[2]) { + if (objValue === undefined && !(key in object)) { + return false; + } + } else { + var stack = new Stack; + if (customizer) { + var result = customizer(objValue, srcValue, key, object, source, stack); + } + if (!(result === undefined + ? baseIsEqual(srcValue, objValue, customizer, UNORDERED_COMPARE_FLAG | PARTIAL_COMPARE_FLAG, stack) + : result + )) { + return false; + } + } + } + return true; +} + +/** + * 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 `_.isTypedArray` without Node.js optimizations. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a typed array, else `false`. + */ +function baseIsTypedArray(value) { + return isObjectLike(value) && + isLength(value.length) && !!typedArrayTags[objectToString.call(value)]; +} + +/** + * The base implementation of `_.iteratee`. + * + * @private + * @param {*} [value=_.identity] The value to convert to an iteratee. + * @returns {Function} Returns the iteratee. + */ +function baseIteratee(value) { + // Don't store the `typeof` result in a variable to avoid a JIT bug in Safari 9. + // See https://bugs.webkit.org/show_bug.cgi?id=156034 for more details. + if (typeof value == 'function') { + return value; + } + if (value == null) { + return identity; + } + if (typeof value == 'object') { + return isArray(value) + ? baseMatchesProperty(value[0], value[1]) + : baseMatches(value); + } + return property(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); + +/** + * The base implementation of `_.matches` which doesn't clone `source`. + * + * @private + * @param {Object} source The object of property values to match. + * @returns {Function} Returns the new spec function. + */ +function baseMatches(source) { + var matchData = getMatchData(source); + if (matchData.length == 1 && matchData[0][2]) { + return matchesStrictComparable(matchData[0][0], matchData[0][1]); + } + return function(object) { + return object === source || baseIsMatch(object, source, matchData); + }; +} + +/** + * The base implementation of `_.matchesProperty` which doesn't clone `srcValue`. + * + * @private + * @param {string} path The path of the property to get. + * @param {*} srcValue The value to match. + * @returns {Function} Returns the new spec function. + */ +function baseMatchesProperty(path, srcValue) { + if (isKey(path) && isStrictComparable(srcValue)) { + return matchesStrictComparable(toKey(path), srcValue); + } + return function(object) { + var objValue = get(object, path); + return (objValue === undefined && objValue === srcValue) + ? hasIn(object, path) + : baseIsEqual(srcValue, objValue, undefined, UNORDERED_COMPARE_FLAG | PARTIAL_COMPARE_FLAG); + }; +} + +/** + * A specialized version of `baseProperty` which supports deep paths. + * + * @private + * @param {Array|string} path The path of the property to get. + * @returns {Function} Returns the new accessor function. + */ +function basePropertyDeep(path) { + return function(object) { + return baseGet(object, path); + }; +} + +/** + * The base implementation of `_.rest` which doesn't validate or coerce arguments. + * + * @private + * @param {Function} func The function to apply a rest parameter to. + * @param {number} [start=func.length-1] The start position of the rest parameter. + * @returns {Function} Returns the new function. + */ +function baseRest(func, start) { + start = nativeMax(start === undefined ? (func.length - 1) : start, 0); + return function() { + var args = arguments, + index = -1, + length = nativeMax(args.length - start, 0), + array = Array(length); + + while (++index < length) { + array[index] = args[start + index]; + } + index = -1; + var otherArgs = Array(start + 1); + while (++index < start) { + otherArgs[index] = args[index]; + } + otherArgs[start] = array; + return apply(func, this, otherArgs); + }; +} + +/** + * The base implementation of `_.toString` which doesn't convert nullish + * values to empty strings. + * + * @private + * @param {*} value The value to process. + * @returns {string} Returns the string. + */ +function baseToString(value) { + // Exit early for strings to avoid a performance hit in some environments. + if (typeof value == 'string') { + return value; + } + if (isSymbol(value)) { + return symbolToString ? symbolToString.call(value) : ''; + } + var result = (value + ''); + return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result; +} + +/** + * Casts `value` to a path array if it's not one. + * + * @private + * @param {*} value The value to inspect. + * @returns {Array} Returns the cast property path array. + */ +function castPath(value) { + return isArray(value) ? value : stringToPath(value); +} + +/** + * A specialized version of `baseIsEqualDeep` for arrays with support for + * partial deep comparisons. + * + * @private + * @param {Array} array The array to compare. + * @param {Array} other The other array to compare. + * @param {Function} equalFunc The function to determine equivalents of values. + * @param {Function} customizer The function to customize comparisons. + * @param {number} bitmask The bitmask of comparison flags. See `baseIsEqual` + * for more details. + * @param {Object} stack Tracks traversed `array` and `other` objects. + * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`. + */ +function equalArrays(array, other, equalFunc, customizer, bitmask, stack) { + var isPartial = bitmask & PARTIAL_COMPARE_FLAG, + arrLength = array.length, + othLength = other.length; + + if (arrLength != othLength && !(isPartial && othLength > arrLength)) { + return false; + } + // Assume cyclic values are equal. + var stacked = stack.get(array); + if (stacked && stack.get(other)) { + return stacked == other; + } + var index = -1, + result = true, + seen = (bitmask & UNORDERED_COMPARE_FLAG) ? new SetCache : undefined; + + stack.set(array, other); + stack.set(other, array); + + // Ignore non-index properties. + while (++index < arrLength) { + var arrValue = array[index], + othValue = other[index]; + + if (customizer) { + var compared = isPartial + ? customizer(othValue, arrValue, index, other, array, stack) + : customizer(arrValue, othValue, index, array, other, stack); + } + if (compared !== undefined) { + if (compared) { + continue; + } + result = false; + break; + } + // Recursively compare arrays (susceptible to call stack limits). + if (seen) { + if (!arraySome(other, function(othValue, othIndex) { + if (!seen.has(othIndex) && + (arrValue === othValue || equalFunc(arrValue, othValue, customizer, bitmask, stack))) { + return seen.add(othIndex); + } + })) { + result = false; + break; + } + } else if (!( + arrValue === othValue || + equalFunc(arrValue, othValue, customizer, bitmask, stack) + )) { + result = false; + break; + } + } + stack['delete'](array); + return result; +} + +/** + * A specialized version of `baseIsEqualDeep` for comparing objects of + * the same `toStringTag`. + * + * **Note:** This function only supports comparing values with tags of + * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`. + * + * @private + * @param {Object} object The object to compare. + * @param {Object} other The other object to compare. + * @param {string} tag The `toStringTag` of the objects to compare. + * @param {Function} equalFunc The function to determine equivalents of values. + * @param {Function} customizer The function to customize comparisons. + * @param {number} bitmask The bitmask of comparison flags. See `baseIsEqual` + * for more details. + * @param {Object} stack Tracks traversed `object` and `other` objects. + * @returns {boolean} Returns `true` if the objects are equivalent, else `false`. + */ +function equalByTag(object, other, tag, equalFunc, customizer, bitmask, stack) { + switch (tag) { + case dataViewTag: + if ((object.byteLength != other.byteLength) || + (object.byteOffset != other.byteOffset)) { + return false; + } + object = object.buffer; + other = other.buffer; + + case arrayBufferTag: + if ((object.byteLength != other.byteLength) || + !equalFunc(new Uint8Array(object), new Uint8Array(other))) { + return false; + } + return true; + + case boolTag: + case dateTag: + case numberTag: + // Coerce booleans to `1` or `0` and dates to milliseconds. + // Invalid dates are coerced to `NaN`. + return eq(+object, +other); + + case errorTag: + return object.name == other.name && object.message == other.message; + + case regexpTag: + case stringTag: + // Coerce regexes to strings and treat strings, primitives and objects, + // as equal. See http://www.ecma-international.org/ecma-262/6.0/#sec-regexp.prototype.tostring + // for more details. + return object == (other + ''); + + case mapTag: + var convert = mapToArray; + + case setTag: + var isPartial = bitmask & PARTIAL_COMPARE_FLAG; + convert || (convert = setToArray); + + if (object.size != other.size && !isPartial) { + return false; + } + // Assume cyclic values are equal. + var stacked = stack.get(object); + if (stacked) { + return stacked == other; + } + bitmask |= UNORDERED_COMPARE_FLAG; + + // Recursively compare objects (susceptible to call stack limits). + stack.set(object, other); + var result = equalArrays(convert(object), convert(other), equalFunc, customizer, bitmask, stack); + stack['delete'](object); + return result; + + case symbolTag: + if (symbolValueOf) { + return symbolValueOf.call(object) == symbolValueOf.call(other); + } + } + return false; +} + +/** + * A specialized version of `baseIsEqualDeep` for objects with support for + * partial deep comparisons. + * + * @private + * @param {Object} object The object to compare. + * @param {Object} other The other object to compare. + * @param {Function} equalFunc The function to determine equivalents of values. + * @param {Function} customizer The function to customize comparisons. + * @param {number} bitmask The bitmask of comparison flags. See `baseIsEqual` + * for more details. + * @param {Object} stack Tracks traversed `object` and `other` objects. + * @returns {boolean} Returns `true` if the objects are equivalent, else `false`. + */ +function equalObjects(object, other, equalFunc, customizer, bitmask, stack) { + var isPartial = bitmask & PARTIAL_COMPARE_FLAG, + objProps = keys(object), + objLength = objProps.length, + othProps = keys(other), + othLength = othProps.length; + + if (objLength != othLength && !isPartial) { + return false; + } + var index = objLength; + while (index--) { + var key = objProps[index]; + if (!(isPartial ? key in other : baseHas(other, key))) { + return false; + } + } + // Assume cyclic values are equal. + var stacked = stack.get(object); + if (stacked && stack.get(other)) { + return stacked == other; + } + var result = true; + stack.set(object, other); + stack.set(other, object); + + var skipCtor = isPartial; + while (++index < objLength) { + key = objProps[index]; + var objValue = object[key], + othValue = other[key]; + + if (customizer) { + var compared = isPartial + ? customizer(othValue, objValue, key, other, object, stack) + : customizer(objValue, othValue, key, object, other, stack); + } + // Recursively compare objects (susceptible to call stack limits). + if (!(compared === undefined + ? (objValue === othValue || equalFunc(objValue, othValue, customizer, bitmask, stack)) + : compared + )) { + result = false; + break; + } + skipCtor || (skipCtor = key == 'constructor'); + } + if (result && !skipCtor) { + var objCtor = object.constructor, + othCtor = other.constructor; + + // Non `Object` object instances with different constructors are not equal. + if (objCtor != othCtor && + ('constructor' in object && 'constructor' in other) && + !(typeof objCtor == 'function' && objCtor instanceof objCtor && + typeof othCtor == 'function' && othCtor instanceof othCtor)) { + result = false; + } + } + stack['delete'](object); + return result; +} + /** * Gets the "length" property value of `object`. * @@ -54,37 +1665,344 @@ function baseProperty(key) { */ 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 property names, values, and compare flags of `object`. + * + * @private + * @param {Object} object The object to query. + * @returns {Array} Returns the match data of `object`. + */ +function getMatchData(object) { + var result = keys(object), + length = result.length; + + while (length--) { + var key = result[length], + value = object[key]; + + result[length] = [key, value, isStrictComparable(value)]; + } + return result; +} + +/** + * 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); + +/** + * 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; + }; +} + +/** + * Checks if `path` exists on `object`. + * + * @private + * @param {Object} object The object to query. + * @param {Array|string} path The path to check. + * @param {Function} hasFunc The function to check properties. + * @returns {boolean} Returns `true` if `path` exists, else `false`. + */ +function hasPath(object, path, hasFunc) { + path = isKey(path, object) ? [path] : castPath(path); + + var result, + index = -1, + length = path.length; + + while (++index < length) { + var key = toKey(path[index]); + if (!(result = object != null && hasFunc(object, key))) { + break; + } + object = object[key]; + } + if (result) { + return result; + } + var length = object ? object.length : 0; + return !!length && isLength(length) && isIndex(key, length) && + (isArray(object) || isString(object) || isArguments(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 flattenable `arguments` object or array. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is flattenable, else `false`. + */ +function isFlattenable(value) { + return isArray(value) || isArguments(value) || + !!(spreadableSymbol && value && value[spreadableSymbol]) +} + +/** + * 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 a property name and not a property path. + * + * @private + * @param {*} value The value to check. + * @param {Object} [object] The object to query keys on. + * @returns {boolean} Returns `true` if `value` is a property name, else `false`. + */ +function isKey(value, object) { + if (isArray(value)) { + return false; + } + var type = typeof value; + if (type == 'number' || type == 'symbol' || type == 'boolean' || + value == null || isSymbol(value)) { + return true; + } + return reIsPlainProp.test(value) || !reIsDeepProp.test(value) || + (object != null && value in Object(object)); +} + +/** + * 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; +} + +/** + * Checks if `value` is suitable for strict equality comparisons, i.e. `===`. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` if suitable for strict + * equality comparisons, else `false`. + */ +function isStrictComparable(value) { + return value === value && !isObject(value); +} + +/** + * A specialized version of `matchesProperty` for source values suitable + * for strict equality comparisons, i.e. `===`. + * + * @private + * @param {string} key The key of the property to get. + * @param {*} srcValue The value to match. + * @returns {Function} Returns the new spec function. + */ +function matchesStrictComparable(key, srcValue) { + return function(object) { + if (object == null) { + return false; + } + return object[key] === srcValue && + (srcValue !== undefined || (key in Object(object))); + }; +} + +/** + * Converts `string` to a property path array. + * + * @private + * @param {string} string The string to convert. + * @returns {Array} Returns the property path array. + */ +var stringToPath = memoize(function(string) { + var result = []; + toString(string).replace(rePropName, function(match, number, quote, string) { + result.push(quote ? string.replace(reEscapeChar, '$1') : (number || match)); + }); + return result; +}); + +/** + * Converts `value` to a string key if it's not a string or symbol. + * + * @private + * @param {*} value The value to inspect. + * @returns {string|symbol} Returns the key. + */ +function toKey(value) { + if (typeof value == 'string' || isSymbol(value)) { + return value; + } + var result = (value + ''); + return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result; +} + +/** + * 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 ''; +} + /** * This method is like `_.difference` except that it accepts `iteratee` which * is invoked for each element of `array` and `values` to generate the criterion * by which they're compared. Result values are chosen from the first array. * The iteratee is invoked with one argument: (value). * + * **Note:** Unlike `_.pullAllBy`, this method returns a new array. + * * @static * @memberOf _ * @since 4.0.0 * @category Array * @param {Array} array The array to inspect. * @param {...Array} [values] The values to exclude. - * @param {Array|Function|Object|string} [iteratee=_.identity] - * The iteratee invoked per element. + * @param {Function} [iteratee=_.identity] The iteratee invoked per element. * @returns {Array} Returns the new array of filtered values. * @example * - * _.differenceBy([3.1, 2.2, 1.3], [4.4, 2.5], Math.floor); - * // => [3.1, 1.3] + * _.differenceBy([2.1, 1.2], [2.3, 3.4], Math.floor); + * // => [1.2] * * // The `_.property` iteratee shorthand. * _.differenceBy([{ 'x': 2 }, { 'x': 1 }], [{ 'x': 1 }], 'x'); * // => [{ 'x': 2 }] */ -var differenceBy = rest(function(array, values) { +var differenceBy = baseRest(function(array, values) { var iteratee = last(values); if (isArrayLikeObject(iteratee)) { iteratee = undefined; } return isArrayLikeObject(array) - ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true), baseIteratee(iteratee)) + ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true), baseIteratee(iteratee, 2)) : []; }); @@ -107,6 +2025,158 @@ function last(array) { return length ? array[length - 1] : undefined; } +/** + * Creates a function that memoizes the result of `func`. If `resolver` is + * provided, it determines the cache key for storing the result based on the + * arguments provided to the memoized function. By default, the first argument + * provided to the memoized function is used as the map cache key. The `func` + * is invoked with the `this` binding of the memoized function. + * + * **Note:** The cache is exposed as the `cache` property on the memoized + * function. Its creation may be customized by replacing the `_.memoize.Cache` + * constructor with one whose instances implement the + * [`Map`](http://ecma-international.org/ecma-262/6.0/#sec-properties-of-the-map-prototype-object) + * method interface of `delete`, `get`, `has`, and `set`. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Function + * @param {Function} func The function to have its output memoized. + * @param {Function} [resolver] The function to resolve the cache key. + * @returns {Function} Returns the new memoized function. + * @example + * + * var object = { 'a': 1, 'b': 2 }; + * var other = { 'c': 3, 'd': 4 }; + * + * var values = _.memoize(_.values); + * values(object); + * // => [1, 2] + * + * values(other); + * // => [3, 4] + * + * object.a = 2; + * values(object); + * // => [1, 2] + * + * // Modify the result cache. + * values.cache.set(object, ['a', 'b']); + * values(object); + * // => ['a', 'b'] + * + * // Replace `_.memoize.Cache`. + * _.memoize.Cache = WeakMap; + */ +function memoize(func, resolver) { + if (typeof func != 'function' || (resolver && typeof resolver != 'function')) { + throw new TypeError(FUNC_ERROR_TEXT); + } + var memoized = function() { + var args = arguments, + key = resolver ? resolver.apply(this, args) : args[0], + cache = memoized.cache; + + if (cache.has(key)) { + return cache.get(key); + } + var result = func.apply(this, args); + memoized.cache = cache.set(key, result); + return result; + }; + memoized.cache = new (memoize.Cache || MapCache); + return memoized; +} + +// Assign cache to `_.memoize`. +memoize.Cache = MapCache; + +/** + * 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 @@ -173,8 +2243,7 @@ function isArrayLikeObject(value) { * @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 a function, else `false`. * @example * * _.isFunction(_); @@ -281,4 +2350,246 @@ 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); +} + +/** + * Checks if `value` is classified as a `Symbol` primitive or object. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a symbol, else `false`. + * @example + * + * _.isSymbol(Symbol.iterator); + * // => true + * + * _.isSymbol('abc'); + * // => false + */ +function isSymbol(value) { + return typeof value == 'symbol' || + (isObjectLike(value) && objectToString.call(value) == symbolTag); +} + +/** + * Checks if `value` is classified as a typed array. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a typed array, else `false`. + * @example + * + * _.isTypedArray(new Uint8Array); + * // => true + * + * _.isTypedArray([]); + * // => false + */ +var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray; + +/** + * Converts `value` to a string. An empty string is returned for `null` + * and `undefined` values. The sign of `-0` is preserved. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to process. + * @returns {string} Returns the string. + * @example + * + * _.toString(null); + * // => '' + * + * _.toString(-0); + * // => '-0' + * + * _.toString([1, 2, 3]); + * // => '1,2,3' + */ +function toString(value) { + return value == null ? '' : baseToString(value); +} + +/** + * Gets the value at `path` of `object`. If the resolved value is + * `undefined`, the `defaultValue` is returned in its place. + * + * @static + * @memberOf _ + * @since 3.7.0 + * @category Object + * @param {Object} object The object to query. + * @param {Array|string} path The path of the property to get. + * @param {*} [defaultValue] The value returned for `undefined` resolved values. + * @returns {*} Returns the resolved value. + * @example + * + * var object = { 'a': [{ 'b': { 'c': 3 } }] }; + * + * _.get(object, 'a[0].b.c'); + * // => 3 + * + * _.get(object, ['a', '0', 'b', 'c']); + * // => 3 + * + * _.get(object, 'a.b.c', 'default'); + * // => 'default' + */ +function get(object, path, defaultValue) { + var result = object == null ? undefined : baseGet(object, path); + return result === undefined ? defaultValue : result; +} + +/** + * Checks if `path` is a direct or inherited property of `object`. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Object + * @param {Object} object The object to query. + * @param {Array|string} path The path to check. + * @returns {boolean} Returns `true` if `path` exists, else `false`. + * @example + * + * var object = _.create({ 'a': _.create({ 'b': 2 }) }); + * + * _.hasIn(object, 'a'); + * // => true + * + * _.hasIn(object, 'a.b'); + * // => true + * + * _.hasIn(object, ['a', 'b']); + * // => true + * + * _.hasIn(object, 'b'); + * // => false + */ +function hasIn(object, path) { + return object != null && hasPath(object, path, baseHasIn); +} + +/** + * 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 the first argument it receives. + * + * @static + * @since 0.1.0 + * @memberOf _ + * @category Util + * @param {*} value Any value. + * @returns {*} Returns `value`. + * @example + * + * var object = { 'a': 1 }; + * + * console.log(_.identity(object) === object); + * // => true + */ +function identity(value) { + return value; +} + +/** + * Creates a function that returns the value at `path` of a given object. + * + * @static + * @memberOf _ + * @since 2.4.0 + * @category Util + * @param {Array|string} path The path of the property to get. + * @returns {Function} Returns the new accessor function. + * @example + * + * var objects = [ + * { 'a': { 'b': 2 } }, + * { 'a': { 'b': 1 } } + * ]; + * + * _.map(objects, _.property('a.b')); + * // => [2, 1] + * + * _.map(_.sortBy(objects, _.property(['a', 'b'])), 'a.b'); + * // => [1, 2] + */ +function property(path) { + return isKey(path) ? baseProperty(toKey(path)) : basePropertyDeep(path); +} + module.exports = differenceBy; diff --git a/lodash.differenceby/package.json b/lodash.differenceby/package.json index a3fe87964..a15e3fc32 100644 --- a/lodash.differenceby/package.json +++ b/lodash.differenceby/package.json @@ -1,6 +1,6 @@ { "name": "lodash.differenceby", - "version": "4.6.0", + "version": "4.7.0", "description": "The lodash method `_.differenceBy` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", @@ -13,11 +13,5 @@ "Mathias Bynens (https://mathiasbynens.be/)" ], "repository": "lodash/lodash", - "scripts": { "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\"" }, - "dependencies": { - "lodash._basedifference": "~4.5.0", - "lodash._baseflatten": "~4.2.0", - "lodash._baseiteratee": "~4.7.0", - "lodash.rest": "^4.0.0" - } + "scripts": { "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\"" } } diff --git a/lodash.divide/LICENSE b/lodash.divide/LICENSE new file mode 100644 index 000000000..e0c69d560 --- /dev/null +++ b/lodash.divide/LICENSE @@ -0,0 +1,47 @@ +Copyright jQuery Foundation and other contributors + +Based on Underscore.js, copyright Jeremy Ashkenas, +DocumentCloud and Investigative Reporters & Editors + +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 following license applies to all parts of this software except as +documented below: + +==== + +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. diff --git a/lodash.divide/README.md b/lodash.divide/README.md new file mode 100644 index 000000000..31b8afd2c --- /dev/null +++ b/lodash.divide/README.md @@ -0,0 +1,18 @@ +# lodash.divide v4.7.0 + +The [lodash](https://lodash.com/) method `_.divide` exported as a [Node.js](https://nodejs.org/) module. + +## Installation + +Using npm: +```bash +$ {sudo -H} npm i -g npm +$ npm i --save lodash.divide +``` + +In Node.js: +```js +var divide = require('lodash.divide'); +``` + +See the [documentation](https://lodash.com/docs#divide) or [package source](https://github.com/lodash/lodash/blob/4.7.0-npm-packages/lodash.divide) for more details. diff --git a/lodash.divide/index.js b/lodash.divide/index.js new file mode 100644 index 000000000..643cf5590 --- /dev/null +++ b/lodash.divide/index.js @@ -0,0 +1,52 @@ +/** + * lodash 4.7.0 (Custom Build) + * Build: `lodash modularize exports="npm" -o ./` + * Copyright jQuery Foundation and other contributors + * Released under MIT license + * Based on Underscore.js 1.8.3 + * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors + */ + +/** + * Creates a function that performs a mathematical operation on two values. + * + * @private + * @param {Function} operator The function to perform the operation. + * @returns {Function} Returns the new mathematical operation function. + */ +function createMathOperation(operator) { + return function(value, other) { + var result; + if (value === undefined && other === undefined) { + return 0; + } + if (value !== undefined) { + result = value; + } + if (other !== undefined) { + result = result === undefined ? other : operator(result, other); + } + return result; + }; +} + +/** + * Divide two numbers. + * + * @static + * @memberOf _ + * @since 4.7.0 + * @category Math + * @param {number} dividend The first number in a division. + * @param {number} divisor The second number in a division. + * @returns {number} Returns the quotient. + * @example + * + * _.divide(6, 4); + * // => 1.5 + */ +var divide = createMathOperation(function(dividend, divisor) { + return dividend / divisor; +}); + +module.exports = divide; diff --git a/lodash.divide/package.json b/lodash.divide/package.json new file mode 100644 index 000000000..7ab2def90 --- /dev/null +++ b/lodash.divide/package.json @@ -0,0 +1,17 @@ +{ + "name": "lodash.divide", + "version": "4.7.0", + "description": "The lodash method `_.divide` exported as a module.", + "homepage": "https://lodash.com/", + "icon": "https://lodash.com/icon.svg", + "license": "MIT", + "keywords": "lodash-modularized, divide", + "author": "John-David Dalton (http://allyoucanleet.com/)", + "contributors": [ + "John-David Dalton (http://allyoucanleet.com/)", + "Blaine Bublitz (https://github.com/phated)", + "Mathias Bynens (https://mathiasbynens.be/)" + ], + "repository": "lodash/lodash", + "scripts": { "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\"" } +} diff --git a/lodash.findlastkey/README.md b/lodash.findlastkey/README.md index 42b71fd03..b5f2ee9e8 100644 --- a/lodash.findlastkey/README.md +++ b/lodash.findlastkey/README.md @@ -1,4 +1,4 @@ -# lodash.findlastkey v4.6.1 +# lodash.findlastkey v4.7.0 The [lodash](https://lodash.com/) method `_.findLastKey` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var findLastKey = require('lodash.findlastkey'); ``` -See the [documentation](https://lodash.com/docs#findLastKey) or [package source](https://github.com/lodash/lodash/blob/4.6.1-npm-packages/lodash.findlastkey) for more details. +See the [documentation](https://lodash.com/docs#findLastKey) or [package source](https://github.com/lodash/lodash/blob/4.7.0-npm-packages/lodash.findlastkey) for more details. diff --git a/lodash.findlastkey/index.js b/lodash.findlastkey/index.js index 083afc9f1..cf4c165b0 100644 --- a/lodash.findlastkey/index.js +++ b/lodash.findlastkey/index.js @@ -62,7 +62,7 @@ var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/, /** * Used to match `RegExp` - * [syntax characters](http://ecma-international.org/ecma-262/6.0/#sec-patterns). + * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns). */ var reRegExpChar = /[\\^$.*+?()[\]{}|]/g; @@ -150,7 +150,7 @@ function arraySome(array, predicate) { * using `eachFunc`. * * @private - * @param {Array|Object} collection The collection to search. + * @param {Array|Object} collection The collection to inspect. * @param {Function} predicate The function invoked per iteration. * @param {Function} eachFunc The function to iterate over `collection`. * @returns {*} Returns the found element or its key, else `undefined`. @@ -260,7 +260,7 @@ function mapToArray(map) { } /** - * Creates a function that invokes `func` with its first argument transformed. + * Creates a unary function that invokes `func` with its argument transformed. * * @private * @param {Function} func The function to wrap. @@ -292,6 +292,7 @@ function setToArray(set) { /** Used for built-in method references. */ var arrayProto = Array.prototype, + funcProto = Function.prototype, objectProto = Object.prototype; /** Used to detect overreaching core-js shims. */ @@ -304,14 +305,14 @@ var maskSrcKey = (function() { }()); /** Used to resolve the decompiled source of functions. */ -var funcToString = Function.prototype.toString; +var funcToString = funcProto.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) + * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring) * of values. */ var objectToString = objectProto.toString; @@ -329,8 +330,7 @@ var Symbol = root.Symbol, splice = arrayProto.splice; /* Built-in method references for those with the same name as other `lodash` methods. */ -var nativeGetPrototype = Object.getPrototypeOf, - nativeKeys = Object.keys; +var nativeKeys = overArg(Object.keys, Object); /* Built-in method references that are verified to be native. */ var DataView = getNative(root, 'DataView'), @@ -798,11 +798,38 @@ Stack.prototype.get = stackGet; Stack.prototype.has = stackHas; Stack.prototype.set = stackSet; +/** + * Creates an array of the enumerable property names of the array-like `value`. + * + * @private + * @param {*} value The value to query. + * @param {boolean} inherited Specify returning inherited property names. + * @returns {Array} Returns the array of property names. + */ +function arrayLikeKeys(value, inherited) { + // Safari 8.1 makes `arguments.callee` enumerable in strict mode. + // Safari 9 makes `arguments.length` enumerable in strict mode. + var result = (isArray(value) || isArguments(value)) + ? baseTimes(value.length, String) + : []; + + var length = result.length, + skipIndexes = !!length; + + for (var key in value) { + if ((inherited || hasOwnProperty.call(value, key)) && + !(skipIndexes && (key == 'length' || isIndex(key, length)))) { + result.push(key); + } + } + return result; +} + /** * Gets the index at which the `key` is found in `array` of key-value pairs. * * @private - * @param {Array} array The array to search. + * @param {Array} array The array to inspect. * @param {*} key The key to search for. * @returns {number} Returns the index of the matched value, else `-1`. */ @@ -871,23 +898,6 @@ 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 `_.hasIn` without support for deep paths. * @@ -1090,14 +1100,24 @@ function baseIteratee(value) { } /** - * The base implementation of `_.keys` which doesn't skip the constructor - * property of prototypes or treat sparse arrays as dense. + * The base implementation of `_.keys` which doesn't 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); +function baseKeys(object) { + if (!isPrototype(object)) { + return nativeKeys(object); + } + var result = []; + for (var key in Object(object)) { + if (hasOwnProperty.call(object, key) && key != 'constructor') { + result.push(key); + } + } + return result; +} /** * The base implementation of `_.matches` which doesn't clone `source`. @@ -1327,7 +1347,7 @@ function equalByTag(object, other, tag, equalFunc, customizer, bitmask, stack) { case regexpTag: case stringTag: // Coerce regexes to strings and treat strings, primitives and objects, - // as equal. See http://www.ecma-international.org/ecma-262/6.0/#sec-regexp.prototype.tostring + // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring // for more details. return object == (other + ''); @@ -1389,7 +1409,7 @@ function equalObjects(object, other, equalFunc, customizer, bitmask, stack) { var index = objLength; while (index--) { var key = objProps[index]; - if (!(isPartial ? key in other : baseHas(other, key))) { + if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) { return false; } } @@ -1440,19 +1460,6 @@ function equalObjects(object, other, equalFunc, customizer, bitmask, stack) { return result; } -/** - * 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`. * @@ -1501,15 +1508,6 @@ function getNative(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); - /** * Gets the `toStringTag` of `value`. * @@ -1520,7 +1518,7 @@ var getPrototype = overArg(nativeGetPrototype, Object); 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. +// for data views in Edge < 14, and promises in Node.js. if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) || (Map && getTag(new Map) != mapTag) || (Promise && getTag(Promise.resolve()) != promiseTag) || @@ -1572,24 +1570,7 @@ function hasPath(object, path, hasFunc) { } var length = object ? object.length : 0; return !!length && isLength(length) && isIndex(key, length) && - (isArray(object) || isString(object) || isArguments(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; + (isArray(object) || isArguments(object)); } /** @@ -1762,7 +1743,7 @@ function toSource(func) { * **Note:** The cache is exposed as the `cache` property on the memoized * function. Its creation may be customized by replacing the `_.memoize.Cache` * constructor with one whose instances implement the - * [`Map`](http://ecma-international.org/ecma-262/6.0/#sec-properties-of-the-map-prototype-object) + * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object) * method interface of `delete`, `get`, `has`, and `set`. * * @static @@ -1821,7 +1802,7 @@ memoize.Cache = MapCache; /** * Performs a - * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero) + * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) * comparison between two values to determine if they are equivalent. * * @static @@ -1874,7 +1855,7 @@ function eq(value, other) { * // => false */ function isArguments(value) { - // Safari 8.1 incorrectly makes `arguments.callee` enumerable in strict mode. + // Safari 8.1 makes `arguments.callee` enumerable in strict mode. return isArrayLikeObject(value) && hasOwnProperty.call(value, 'callee') && (!propertyIsEnumerable.call(value, 'callee') || objectToString.call(value) == argsTag); } @@ -1930,7 +1911,7 @@ var isArray = Array.isArray; * // => false */ function isArrayLike(value) { - return value != null && isLength(getLength(value)) && !isFunction(value); + return value != null && isLength(value.length) && !isFunction(value); } /** @@ -1981,8 +1962,7 @@ function isArrayLikeObject(value) { */ 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. + // in Safari 8-9 which returns 'object' for typed array and other constructors. var tag = isObject(value) ? objectToString.call(value) : ''; return tag == funcTag || tag == genTag; } @@ -1990,16 +1970,15 @@ 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 method is loosely based on + * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#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, else `false`. * @example * * _.isLength(3); @@ -2021,7 +2000,7 @@ function isLength(value) { /** * Checks if `value` is the - * [language type](http://www.ecma-international.org/ecma-262/6.0/#sec-ecmascript-language-types) + * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types) * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`) * * @static @@ -2077,28 +2056,6 @@ 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); -} - /** * Checks if `value` is classified as a `Symbol` primitive or object. * @@ -2173,7 +2130,7 @@ function toString(value) { * @memberOf _ * @since 2.0.0 * @category Object - * @param {Object} object The object to search. + * @param {Object} object The object to inspect. * @param {Function} [predicate=_.identity] The function invoked per iteration. * @returns {string|undefined} Returns the key of the matched element, * else `undefined`. @@ -2268,7 +2225,7 @@ function hasIn(object, path) { * 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) + * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys) * for more details. * * @static @@ -2293,23 +2250,7 @@ function hasIn(object, path) { * // => ['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; + return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object); } /** diff --git a/lodash.findlastkey/package.json b/lodash.findlastkey/package.json index 1dcfcb54f..924e01c87 100644 --- a/lodash.findlastkey/package.json +++ b/lodash.findlastkey/package.json @@ -1,6 +1,6 @@ { "name": "lodash.findlastkey", - "version": "4.6.1", + "version": "4.7.0", "description": "The lodash method `_.findLastKey` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", diff --git a/lodash.flatmapdeep/LICENSE b/lodash.flatmapdeep/LICENSE new file mode 100644 index 000000000..e0c69d560 --- /dev/null +++ b/lodash.flatmapdeep/LICENSE @@ -0,0 +1,47 @@ +Copyright jQuery Foundation and other contributors + +Based on Underscore.js, copyright Jeremy Ashkenas, +DocumentCloud and Investigative Reporters & Editors + +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 following license applies to all parts of this software except as +documented below: + +==== + +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. diff --git a/lodash.flatmapdeep/README.md b/lodash.flatmapdeep/README.md new file mode 100644 index 000000000..c81a41e69 --- /dev/null +++ b/lodash.flatmapdeep/README.md @@ -0,0 +1,18 @@ +# lodash.flatmapdeep v4.7.0 + +The [lodash](https://lodash.com/) method `_.flatMapDeep` exported as a [Node.js](https://nodejs.org/) module. + +## Installation + +Using npm: +```bash +$ {sudo -H} npm i -g npm +$ npm i --save lodash.flatmapdeep +``` + +In Node.js: +```js +var flatMapDeep = require('lodash.flatmapdeep'); +``` + +See the [documentation](https://lodash.com/docs#flatMapDeep) or [package source](https://github.com/lodash/lodash/blob/4.7.0-npm-packages/lodash.flatmapdeep) for more details. diff --git a/lodash.flatmapdeep/index.js b/lodash.flatmapdeep/index.js new file mode 100644 index 000000000..b39c878d5 --- /dev/null +++ b/lodash.flatmapdeep/index.js @@ -0,0 +1,40 @@ +/** + * lodash 4.7.0 (Custom Build) + * Build: `lodash modularize exports="npm" -o ./` + * Copyright jQuery Foundation and other contributors + * Released under MIT license + * Based on Underscore.js 1.8.3 + * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors + */ +var baseFlatten = require('lodash._baseflatten'), + map = require('lodash.map'); + +/** Used as references for various `Number` constants. */ +var INFINITY = 1 / 0; + +/** + * This method is like `_.flatMap` except that it recursively flattens the + * mapped results. + * + * @static + * @memberOf _ + * @since 4.7.0 + * @category Collection + * @param {Array|Object} collection The collection to iterate over. + * @param {Array|Function|Object|string} [iteratee=_.identity] + * The function invoked per iteration. + * @returns {Array} Returns the new flattened array. + * @example + * + * function duplicate(n) { + * return [[[n, n]]]; + * } + * + * _.flatMapDeep([1, 2], duplicate); + * // => [1, 1, 2, 2] + */ +function flatMapDeep(collection, iteratee) { + return baseFlatten(map(collection, iteratee), INFINITY); +} + +module.exports = flatMapDeep; diff --git a/lodash.flatmapdeep/package.json b/lodash.flatmapdeep/package.json new file mode 100644 index 000000000..93072e369 --- /dev/null +++ b/lodash.flatmapdeep/package.json @@ -0,0 +1,21 @@ +{ + "name": "lodash.flatmapdeep", + "version": "4.7.0", + "description": "The lodash method `_.flatMapDeep` exported as a module.", + "homepage": "https://lodash.com/", + "icon": "https://lodash.com/icon.svg", + "license": "MIT", + "keywords": "lodash-modularized, flatmapdeep", + "author": "John-David Dalton (http://allyoucanleet.com/)", + "contributors": [ + "John-David Dalton (http://allyoucanleet.com/)", + "Blaine Bublitz (https://github.com/phated)", + "Mathias Bynens (https://mathiasbynens.be/)" + ], + "repository": "lodash/lodash", + "scripts": { "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\"" }, + "dependencies": { + "lodash._baseflatten": "~4.1.0", + "lodash.map": "^4.0.0" + } +} diff --git a/lodash.flatmapdepth/LICENSE b/lodash.flatmapdepth/LICENSE new file mode 100644 index 000000000..e0c69d560 --- /dev/null +++ b/lodash.flatmapdepth/LICENSE @@ -0,0 +1,47 @@ +Copyright jQuery Foundation and other contributors + +Based on Underscore.js, copyright Jeremy Ashkenas, +DocumentCloud and Investigative Reporters & Editors + +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 following license applies to all parts of this software except as +documented below: + +==== + +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. diff --git a/lodash.flatmapdepth/README.md b/lodash.flatmapdepth/README.md new file mode 100644 index 000000000..424ad9339 --- /dev/null +++ b/lodash.flatmapdepth/README.md @@ -0,0 +1,18 @@ +# lodash.flatmapdepth v4.7.0 + +The [lodash](https://lodash.com/) method `_.flatMapDepth` exported as a [Node.js](https://nodejs.org/) module. + +## Installation + +Using npm: +```bash +$ {sudo -H} npm i -g npm +$ npm i --save lodash.flatmapdepth +``` + +In Node.js: +```js +var flatMapDepth = require('lodash.flatmapdepth'); +``` + +See the [documentation](https://lodash.com/docs#flatMapDepth) or [package source](https://github.com/lodash/lodash/blob/4.7.0-npm-packages/lodash.flatmapdepth) for more details. diff --git a/lodash.flatmapdepth/index.js b/lodash.flatmapdepth/index.js new file mode 100644 index 000000000..458007396 --- /dev/null +++ b/lodash.flatmapdepth/index.js @@ -0,0 +1,262 @@ +/** + * lodash 4.7.0 (Custom Build) + * Build: `lodash modularize exports="npm" -o ./` + * Copyright jQuery Foundation and other contributors + * Released under MIT license + * Based on Underscore.js 1.8.3 + * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors + */ +var baseFlatten = require('lodash._baseflatten'), + map = require('lodash.map'); + +/** Used as references for various `Number` constants. */ +var INFINITY = 1 / 0, + MAX_INTEGER = 1.7976931348623157e+308, + NAN = 0 / 0; + +/** `Object#toString` result references. */ +var funcTag = '[object Function]', + genTag = '[object GeneratorFunction]', + symbolTag = '[object Symbol]'; + +/** Used to match leading and trailing whitespace. */ +var reTrim = /^\s+|\s+$/g; + +/** Used to detect bad signed hexadecimal string values. */ +var reIsBadHex = /^[-+]0x[0-9a-f]+$/i; + +/** Used to detect binary string values. */ +var reIsBinary = /^0b[01]+$/i; + +/** Used to detect octal string values. */ +var reIsOctal = /^0o[0-7]+$/i; + +/** Built-in method references without a dependency on `root`. */ +var freeParseInt = parseInt; + +/** Used for built-in method references. */ +var objectProto = Object.prototype; + +/** + * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring) + * of values. + */ +var objectToString = objectProto.toString; + +/** + * This method is like `_.flatMap` except that it recursively flattens the + * mapped results up to `depth` times. + * + * @static + * @memberOf _ + * @since 4.7.0 + * @category Collection + * @param {Array|Object} collection The collection to iterate over. + * @param {Array|Function|Object|string} [iteratee=_.identity] + * The function invoked per iteration. + * @param {number} [depth=1] The maximum recursion depth. + * @returns {Array} Returns the new flattened array. + * @example + * + * function duplicate(n) { + * return [[[n, n]]]; + * } + * + * _.flatMapDepth([1, 2], duplicate, 2); + * // => [[1, 1], [2, 2]] + */ +function flatMapDepth(collection, iteratee, depth) { + depth = depth === undefined ? 1 : toInteger(depth); + return baseFlatten(map(collection, iteratee), depth); +} + +/** + * 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](https://es5.github.io/#x8) 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 `Symbol` primitive or object. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is correctly classified, + * else `false`. + * @example + * + * _.isSymbol(Symbol.iterator); + * // => true + * + * _.isSymbol('abc'); + * // => false + */ +function isSymbol(value) { + return typeof value == 'symbol' || + (isObjectLike(value) && objectToString.call(value) == symbolTag); +} + +/** + * Converts `value` to an integer. + * + * **Note:** This function is loosely based on + * [`ToInteger`](http://www.ecma-international.org/ecma-262/6.0/#sec-tointeger). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to convert. + * @returns {number} Returns the converted integer. + * @example + * + * _.toInteger(3); + * // => 3 + * + * _.toInteger(Number.MIN_VALUE); + * // => 0 + * + * _.toInteger(Infinity); + * // => 1.7976931348623157e+308 + * + * _.toInteger('3'); + * // => 3 + */ +function toInteger(value) { + if (!value) { + return value === 0 ? value : 0; + } + value = toNumber(value); + if (value === INFINITY || value === -INFINITY) { + var sign = (value < 0 ? -1 : 1); + return sign * MAX_INTEGER; + } + var remainder = value % 1; + return value === value ? (remainder ? value - remainder : value) : 0; +} + +/** + * Converts `value` to a number. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to process. + * @returns {number} Returns the number. + * @example + * + * _.toNumber(3); + * // => 3 + * + * _.toNumber(Number.MIN_VALUE); + * // => 5e-324 + * + * _.toNumber(Infinity); + * // => Infinity + * + * _.toNumber('3'); + * // => 3 + */ +function toNumber(value) { + if (typeof value == 'number') { + return value; + } + if (isSymbol(value)) { + return NAN; + } + if (isObject(value)) { + var other = isFunction(value.valueOf) ? value.valueOf() : value; + value = isObject(other) ? (other + '') : other; + } + if (typeof value != 'string') { + return value === 0 ? value : +value; + } + value = value.replace(reTrim, ''); + var isBinary = reIsBinary.test(value); + return (isBinary || reIsOctal.test(value)) + ? freeParseInt(value.slice(2), isBinary ? 2 : 8) + : (reIsBadHex.test(value) ? NAN : +value); +} + +module.exports = flatMapDepth; diff --git a/lodash.flatmapdepth/package.json b/lodash.flatmapdepth/package.json new file mode 100644 index 000000000..713113abc --- /dev/null +++ b/lodash.flatmapdepth/package.json @@ -0,0 +1,21 @@ +{ + "name": "lodash.flatmapdepth", + "version": "4.7.0", + "description": "The lodash method `_.flatMapDepth` exported as a module.", + "homepage": "https://lodash.com/", + "icon": "https://lodash.com/icon.svg", + "license": "MIT", + "keywords": "lodash-modularized, flatmapdepth", + "author": "John-David Dalton (http://allyoucanleet.com/)", + "contributors": [ + "John-David Dalton (http://allyoucanleet.com/)", + "Blaine Bublitz (https://github.com/phated)", + "Mathias Bynens (https://mathiasbynens.be/)" + ], + "repository": "lodash/lodash", + "scripts": { "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\"" }, + "dependencies": { + "lodash._baseflatten": "~4.1.0", + "lodash.map": "^4.0.0" + } +} diff --git a/lodash.flattendepth/README.md b/lodash.flattendepth/README.md index 229f206a3..6b4588c1a 100644 --- a/lodash.flattendepth/README.md +++ b/lodash.flattendepth/README.md @@ -1,4 +1,4 @@ -# lodash.flattendepth v4.6.0 +# lodash.flattendepth v4.7.0 The [lodash](https://lodash.com/) method `_.flattenDepth` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var flattenDepth = require('lodash.flattendepth'); ``` -See the [documentation](https://lodash.com/docs#flattenDepth) or [package source](https://github.com/lodash/lodash/blob/4.6.0-npm-packages/lodash.flattendepth) for more details. +See the [documentation](https://lodash.com/docs#flattenDepth) or [package source](https://github.com/lodash/lodash/blob/4.7.0-npm-packages/lodash.flattendepth) for more details. diff --git a/lodash.flattendepth/index.js b/lodash.flattendepth/index.js index 5c0776eef..3f16a55b9 100644 --- a/lodash.flattendepth/index.js +++ b/lodash.flattendepth/index.js @@ -62,19 +62,6 @@ function arrayPush(array, values) { return array; } -/** - * 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]; - }; -} - /** Used for built-in method references. */ var objectProto = Object.prototype; @@ -83,7 +70,7 @@ var hasOwnProperty = objectProto.hasOwnProperty; /** * Used to resolve the - * [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring) + * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring) * of values. */ var objectToString = objectProto.toString; @@ -127,19 +114,6 @@ function baseFlatten(array, depth, predicate, isStrict, result) { return result; } -/** - * 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'); - /** * Checks if `value` is a flattenable `arguments` object or array. * @@ -200,7 +174,7 @@ function flattenDepth(array, depth) { * // => false */ function isArguments(value) { - // Safari 8.1 incorrectly makes `arguments.callee` enumerable in strict mode. + // Safari 8.1 makes `arguments.callee` enumerable in strict mode. return isArrayLikeObject(value) && hasOwnProperty.call(value, 'callee') && (!propertyIsEnumerable.call(value, 'callee') || objectToString.call(value) == argsTag); } @@ -256,7 +230,7 @@ var isArray = Array.isArray; * // => false */ function isArrayLike(value) { - return value != null && isLength(getLength(value)) && !isFunction(value); + return value != null && isLength(value.length) && !isFunction(value); } /** @@ -307,8 +281,7 @@ function isArrayLikeObject(value) { */ 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. + // in Safari 8-9 which returns 'object' for typed array and other constructors. var tag = isObject(value) ? objectToString.call(value) : ''; return tag == funcTag || tag == genTag; } @@ -316,16 +289,15 @@ 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 method is loosely based on + * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#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, else `false`. * @example * * _.isLength(3); @@ -347,7 +319,7 @@ function isLength(value) { /** * Checks if `value` is the - * [language type](http://www.ecma-international.org/ecma-262/6.0/#sec-ecmascript-language-types) + * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types) * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`) * * @static @@ -464,7 +436,7 @@ function toFinite(value) { * Converts `value` to an integer. * * **Note:** This method is loosely based on - * [`ToInteger`](http://www.ecma-international.org/ecma-262/6.0/#sec-tointeger). + * [`ToInteger`](http://www.ecma-international.org/ecma-262/7.0/#sec-tointeger). * * @static * @memberOf _ @@ -524,7 +496,7 @@ function toNumber(value) { return NAN; } if (isObject(value)) { - var other = isFunction(value.valueOf) ? value.valueOf() : value; + var other = typeof value.valueOf == 'function' ? value.valueOf() : value; value = isObject(other) ? (other + '') : other; } if (typeof value != 'string') { diff --git a/lodash.flattendepth/package.json b/lodash.flattendepth/package.json index af1799ac9..159f74d91 100644 --- a/lodash.flattendepth/package.json +++ b/lodash.flattendepth/package.json @@ -1,6 +1,6 @@ { "name": "lodash.flattendepth", - "version": "4.6.0", + "version": "4.7.0", "description": "The lodash method `_.flattenDepth` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", diff --git a/lodash.intersectionby/README.md b/lodash.intersectionby/README.md index 30b25bde4..9edfd6d11 100644 --- a/lodash.intersectionby/README.md +++ b/lodash.intersectionby/README.md @@ -1,4 +1,4 @@ -# lodash.intersectionby v4.6.1 +# lodash.intersectionby v4.7.0 The [lodash](https://lodash.com/) method `_.intersectionBy` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var intersectionBy = require('lodash.intersectionby'); ``` -See the [documentation](https://lodash.com/docs#intersectionBy) or [package source](https://github.com/lodash/lodash/blob/4.6.1-npm-packages/lodash.intersectionby) for more details. +See the [documentation](https://lodash.com/docs#intersectionBy) or [package source](https://github.com/lodash/lodash/blob/4.7.0-npm-packages/lodash.intersectionby) for more details. diff --git a/lodash.intersectionby/index.js b/lodash.intersectionby/index.js index 66f44480c..073153096 100644 --- a/lodash.intersectionby/index.js +++ b/lodash.intersectionby/index.js @@ -62,7 +62,7 @@ var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/, /** * Used to match `RegExp` - * [syntax characters](http://ecma-international.org/ecma-262/6.0/#sec-patterns). + * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns). */ var reRegExpChar = /[\\^$.*+?()[\]{}|]/g; @@ -147,7 +147,7 @@ function apply(func, thisArg, args) { * specifying an index to search from. * * @private - * @param {Array} [array] The array to search. + * @param {Array} [array] The array to inspect. * @param {*} target The value to search for. * @returns {boolean} Returns `true` if `target` is found, else `false`. */ @@ -160,7 +160,7 @@ function arrayIncludes(array, value) { * This function is like `arrayIncludes` except that it accepts a comparator. * * @private - * @param {Array} [array] The array to search. + * @param {Array} [array] The array to inspect. * @param {*} target The value to search for. * @param {Function} comparator The comparator invoked per element. * @returns {boolean} Returns `true` if `target` is found, else `false`. @@ -224,7 +224,7 @@ function arraySome(array, predicate) { * support for iteratee shorthands. * * @private - * @param {Array} array The array to search. + * @param {Array} array The array to inspect. * @param {Function} predicate The function invoked per iteration. * @param {number} fromIndex The index to search from. * @param {boolean} [fromRight] Specify iterating from right to left. @@ -246,7 +246,7 @@ function baseFindIndex(array, predicate, fromIndex, fromRight) { * The base implementation of `_.indexOf` without `fromIndex` bounds checks. * * @private - * @param {Array} array The array to search. + * @param {Array} array The array to inspect. * @param {*} value The value to search for. * @param {number} fromIndex The index to search from. * @returns {number} Returns the index of the matched value, else `-1`. @@ -383,7 +383,7 @@ function mapToArray(map) { } /** - * Creates a function that invokes `func` with its first argument transformed. + * Creates a unary function that invokes `func` with its argument transformed. * * @private * @param {Function} func The function to wrap. @@ -415,6 +415,7 @@ function setToArray(set) { /** Used for built-in method references. */ var arrayProto = Array.prototype, + funcProto = Function.prototype, objectProto = Object.prototype; /** Used to detect overreaching core-js shims. */ @@ -427,14 +428,14 @@ var maskSrcKey = (function() { }()); /** Used to resolve the decompiled source of functions. */ -var funcToString = Function.prototype.toString; +var funcToString = funcProto.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) + * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring) * of values. */ var objectToString = objectProto.toString; @@ -452,8 +453,7 @@ var Symbol = root.Symbol, splice = arrayProto.splice; /* Built-in method references for those with the same name as other `lodash` methods. */ -var nativeGetPrototype = Object.getPrototypeOf, - nativeKeys = Object.keys, +var nativeKeys = overArg(Object.keys, Object), nativeMax = Math.max, nativeMin = Math.min; @@ -923,11 +923,38 @@ Stack.prototype.get = stackGet; Stack.prototype.has = stackHas; Stack.prototype.set = stackSet; +/** + * Creates an array of the enumerable property names of the array-like `value`. + * + * @private + * @param {*} value The value to query. + * @param {boolean} inherited Specify returning inherited property names. + * @returns {Array} Returns the array of property names. + */ +function arrayLikeKeys(value, inherited) { + // Safari 8.1 makes `arguments.callee` enumerable in strict mode. + // Safari 9 makes `arguments.length` enumerable in strict mode. + var result = (isArray(value) || isArguments(value)) + ? baseTimes(value.length, String) + : []; + + var length = result.length, + skipIndexes = !!length; + + for (var key in value) { + if ((inherited || hasOwnProperty.call(value, key)) && + !(skipIndexes && (key == 'length' || isIndex(key, length)))) { + result.push(key); + } + } + return result; +} + /** * Gets the index at which the `key` is found in `array` of key-value pairs. * * @private - * @param {Array} array The array to search. + * @param {Array} array The array to inspect. * @param {*} key The key to search for. * @returns {number} Returns the index of the matched value, else `-1`. */ @@ -972,23 +999,6 @@ 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 `_.hasIn` without support for deep paths. * @@ -1254,14 +1264,24 @@ function baseIteratee(value) { } /** - * The base implementation of `_.keys` which doesn't skip the constructor - * property of prototypes or treat sparse arrays as dense. + * The base implementation of `_.keys` which doesn't 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); +function baseKeys(object) { + if (!isPrototype(object)) { + return nativeKeys(object); + } + var result = []; + for (var key in Object(object)) { + if (hasOwnProperty.call(object, key) && key != 'constructor') { + result.push(key); + } + } + return result; +} /** * The base implementation of `_.matches` which doesn't clone `source`. @@ -1507,7 +1527,7 @@ function equalByTag(object, other, tag, equalFunc, customizer, bitmask, stack) { case regexpTag: case stringTag: // Coerce regexes to strings and treat strings, primitives and objects, - // as equal. See http://www.ecma-international.org/ecma-262/6.0/#sec-regexp.prototype.tostring + // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring // for more details. return object == (other + ''); @@ -1569,7 +1589,7 @@ function equalObjects(object, other, equalFunc, customizer, bitmask, stack) { var index = objLength; while (index--) { var key = objProps[index]; - if (!(isPartial ? key in other : baseHas(other, key))) { + if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) { return false; } } @@ -1620,19 +1640,6 @@ function equalObjects(object, other, equalFunc, customizer, bitmask, stack) { return result; } -/** - * 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`. * @@ -1681,15 +1688,6 @@ function getNative(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); - /** * Gets the `toStringTag` of `value`. * @@ -1700,7 +1698,7 @@ var getPrototype = overArg(nativeGetPrototype, Object); 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. +// for data views in Edge < 14, and promises in Node.js. if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) || (Map && getTag(new Map) != mapTag) || (Promise && getTag(Promise.resolve()) != promiseTag) || @@ -1752,24 +1750,7 @@ function hasPath(object, path, hasFunc) { } var length = object ? object.length : 0; return !!length && isLength(length) && isIndex(key, length) && - (isArray(object) || isString(object) || isArguments(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; + (isArray(object) || isArguments(object)); } /** @@ -1997,7 +1978,7 @@ function last(array) { * **Note:** The cache is exposed as the `cache` property on the memoized * function. Its creation may be customized by replacing the `_.memoize.Cache` * constructor with one whose instances implement the - * [`Map`](http://ecma-international.org/ecma-262/6.0/#sec-properties-of-the-map-prototype-object) + * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object) * method interface of `delete`, `get`, `has`, and `set`. * * @static @@ -2056,7 +2037,7 @@ memoize.Cache = MapCache; /** * Performs a - * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero) + * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) * comparison between two values to determine if they are equivalent. * * @static @@ -2109,7 +2090,7 @@ function eq(value, other) { * // => false */ function isArguments(value) { - // Safari 8.1 incorrectly makes `arguments.callee` enumerable in strict mode. + // Safari 8.1 makes `arguments.callee` enumerable in strict mode. return isArrayLikeObject(value) && hasOwnProperty.call(value, 'callee') && (!propertyIsEnumerable.call(value, 'callee') || objectToString.call(value) == argsTag); } @@ -2165,7 +2146,7 @@ var isArray = Array.isArray; * // => false */ function isArrayLike(value) { - return value != null && isLength(getLength(value)) && !isFunction(value); + return value != null && isLength(value.length) && !isFunction(value); } /** @@ -2216,8 +2197,7 @@ function isArrayLikeObject(value) { */ 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. + // in Safari 8-9 which returns 'object' for typed array and other constructors. var tag = isObject(value) ? objectToString.call(value) : ''; return tag == funcTag || tag == genTag; } @@ -2225,16 +2205,15 @@ 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 method is loosely based on + * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#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, else `false`. * @example * * _.isLength(3); @@ -2256,7 +2235,7 @@ function isLength(value) { /** * Checks if `value` is the - * [language type](http://www.ecma-international.org/ecma-262/6.0/#sec-ecmascript-language-types) + * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types) * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`) * * @static @@ -2312,28 +2291,6 @@ 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); -} - /** * Checks if `value` is classified as a `Symbol` primitive or object. * @@ -2464,7 +2421,7 @@ function hasIn(object, path) { * 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) + * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys) * for more details. * * @static @@ -2489,23 +2446,7 @@ function hasIn(object, path) { * // => ['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; + return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object); } /** diff --git a/lodash.intersectionby/package.json b/lodash.intersectionby/package.json index f2a5d474f..9e8501a80 100644 --- a/lodash.intersectionby/package.json +++ b/lodash.intersectionby/package.json @@ -1,6 +1,6 @@ { "name": "lodash.intersectionby", - "version": "4.6.1", + "version": "4.7.0", "description": "The lodash method `_.intersectionBy` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", diff --git a/lodash.invertby/README.md b/lodash.invertby/README.md index 87c5a93be..efc99d751 100644 --- a/lodash.invertby/README.md +++ b/lodash.invertby/README.md @@ -1,4 +1,4 @@ -# lodash.invertby v4.6.1 +# lodash.invertby v4.7.0 The [lodash](https://lodash.com/) method `_.invertBy` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var invertBy = require('lodash.invertby'); ``` -See the [documentation](https://lodash.com/docs#invertBy) or [package source](https://github.com/lodash/lodash/blob/4.6.1-npm-packages/lodash.invertby) for more details. +See the [documentation](https://lodash.com/docs#invertBy) or [package source](https://github.com/lodash/lodash/blob/4.7.0-npm-packages/lodash.invertby) for more details. diff --git a/lodash.invertby/index.js b/lodash.invertby/index.js index 0e12a0862..68a9dd80e 100644 --- a/lodash.invertby/index.js +++ b/lodash.invertby/index.js @@ -62,7 +62,7 @@ var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/, /** * Used to match `RegExp` - * [syntax characters](http://ecma-international.org/ecma-262/6.0/#sec-patterns). + * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns). */ var reRegExpChar = /[\\^$.*+?()[\]{}|]/g; @@ -238,7 +238,7 @@ function mapToArray(map) { } /** - * Creates a function that invokes `func` with its first argument transformed. + * Creates a unary function that invokes `func` with its argument transformed. * * @private * @param {Function} func The function to wrap. @@ -270,6 +270,7 @@ function setToArray(set) { /** Used for built-in method references. */ var arrayProto = Array.prototype, + funcProto = Function.prototype, objectProto = Object.prototype; /** Used to detect overreaching core-js shims. */ @@ -282,14 +283,14 @@ var maskSrcKey = (function() { }()); /** Used to resolve the decompiled source of functions. */ -var funcToString = Function.prototype.toString; +var funcToString = funcProto.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) + * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring) * of values. */ var objectToString = objectProto.toString; @@ -307,8 +308,7 @@ var Symbol = root.Symbol, splice = arrayProto.splice; /* Built-in method references for those with the same name as other `lodash` methods. */ -var nativeGetPrototype = Object.getPrototypeOf, - nativeKeys = Object.keys; +var nativeKeys = overArg(Object.keys, Object); /* Built-in method references that are verified to be native. */ var DataView = getNative(root, 'DataView'), @@ -776,11 +776,38 @@ Stack.prototype.get = stackGet; Stack.prototype.has = stackHas; Stack.prototype.set = stackSet; +/** + * Creates an array of the enumerable property names of the array-like `value`. + * + * @private + * @param {*} value The value to query. + * @param {boolean} inherited Specify returning inherited property names. + * @returns {Array} Returns the array of property names. + */ +function arrayLikeKeys(value, inherited) { + // Safari 8.1 makes `arguments.callee` enumerable in strict mode. + // Safari 9 makes `arguments.length` enumerable in strict mode. + var result = (isArray(value) || isArguments(value)) + ? baseTimes(value.length, String) + : []; + + var length = result.length, + skipIndexes = !!length; + + for (var key in value) { + if ((inherited || hasOwnProperty.call(value, key)) && + !(skipIndexes && (key == 'length' || isIndex(key, length)))) { + result.push(key); + } + } + return result; +} + /** * Gets the index at which the `key` is found in `array` of key-value pairs. * * @private - * @param {Array} array The array to search. + * @param {Array} array The array to inspect. * @param {*} key The key to search for. * @returns {number} Returns the index of the matched value, else `-1`. */ @@ -850,23 +877,6 @@ 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 `_.hasIn` without support for deep paths. * @@ -1087,14 +1097,24 @@ function baseIteratee(value) { } /** - * The base implementation of `_.keys` which doesn't skip the constructor - * property of prototypes or treat sparse arrays as dense. + * The base implementation of `_.keys` which doesn't 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); +function baseKeys(object) { + if (!isPrototype(object)) { + return nativeKeys(object); + } + var result = []; + for (var key in Object(object)) { + if (hasOwnProperty.call(object, key) && key != 'constructor') { + result.push(key); + } + } + return result; +} /** * The base implementation of `_.matches` which doesn't clone `source`. @@ -1338,7 +1358,7 @@ function equalByTag(object, other, tag, equalFunc, customizer, bitmask, stack) { case regexpTag: case stringTag: // Coerce regexes to strings and treat strings, primitives and objects, - // as equal. See http://www.ecma-international.org/ecma-262/6.0/#sec-regexp.prototype.tostring + // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring // for more details. return object == (other + ''); @@ -1400,7 +1420,7 @@ function equalObjects(object, other, equalFunc, customizer, bitmask, stack) { var index = objLength; while (index--) { var key = objProps[index]; - if (!(isPartial ? key in other : baseHas(other, key))) { + if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) { return false; } } @@ -1451,19 +1471,6 @@ function equalObjects(object, other, equalFunc, customizer, bitmask, stack) { return result; } -/** - * 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`. * @@ -1512,15 +1519,6 @@ function getNative(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); - /** * Gets the `toStringTag` of `value`. * @@ -1531,7 +1529,7 @@ var getPrototype = overArg(nativeGetPrototype, Object); 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. +// for data views in Edge < 14, and promises in Node.js. if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) || (Map && getTag(new Map) != mapTag) || (Promise && getTag(Promise.resolve()) != promiseTag) || @@ -1583,24 +1581,7 @@ function hasPath(object, path, hasFunc) { } var length = object ? object.length : 0; return !!length && isLength(length) && isIndex(key, length) && - (isArray(object) || isString(object) || isArguments(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; + (isArray(object) || isArguments(object)); } /** @@ -1773,7 +1754,7 @@ function toSource(func) { * **Note:** The cache is exposed as the `cache` property on the memoized * function. Its creation may be customized by replacing the `_.memoize.Cache` * constructor with one whose instances implement the - * [`Map`](http://ecma-international.org/ecma-262/6.0/#sec-properties-of-the-map-prototype-object) + * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object) * method interface of `delete`, `get`, `has`, and `set`. * * @static @@ -1832,7 +1813,7 @@ memoize.Cache = MapCache; /** * Performs a - * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero) + * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) * comparison between two values to determine if they are equivalent. * * @static @@ -1885,7 +1866,7 @@ function eq(value, other) { * // => false */ function isArguments(value) { - // Safari 8.1 incorrectly makes `arguments.callee` enumerable in strict mode. + // Safari 8.1 makes `arguments.callee` enumerable in strict mode. return isArrayLikeObject(value) && hasOwnProperty.call(value, 'callee') && (!propertyIsEnumerable.call(value, 'callee') || objectToString.call(value) == argsTag); } @@ -1941,7 +1922,7 @@ var isArray = Array.isArray; * // => false */ function isArrayLike(value) { - return value != null && isLength(getLength(value)) && !isFunction(value); + return value != null && isLength(value.length) && !isFunction(value); } /** @@ -1992,8 +1973,7 @@ function isArrayLikeObject(value) { */ 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. + // in Safari 8-9 which returns 'object' for typed array and other constructors. var tag = isObject(value) ? objectToString.call(value) : ''; return tag == funcTag || tag == genTag; } @@ -2001,16 +1981,15 @@ 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 method is loosely based on + * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#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, else `false`. * @example * * _.isLength(3); @@ -2032,7 +2011,7 @@ function isLength(value) { /** * Checks if `value` is the - * [language type](http://www.ecma-international.org/ecma-262/6.0/#sec-ecmascript-language-types) + * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types) * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`) * * @static @@ -2088,28 +2067,6 @@ 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); -} - /** * Checks if `value` is classified as a `Symbol` primitive or object. * @@ -2274,7 +2231,7 @@ var invertBy = createInverter(function(result, value, key) { * 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) + * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys) * for more details. * * @static @@ -2299,23 +2256,7 @@ var invertBy = createInverter(function(result, value, key) { * // => ['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; + return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object); } /** diff --git a/lodash.invertby/package.json b/lodash.invertby/package.json index bc9d9d162..3511f07b8 100644 --- a/lodash.invertby/package.json +++ b/lodash.invertby/package.json @@ -1,6 +1,6 @@ { "name": "lodash.invertby", - "version": "4.6.1", + "version": "4.7.0", "description": "The lodash method `_.invertBy` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", diff --git a/lodash.iteratee/README.md b/lodash.iteratee/README.md index d763ab4b6..1cadea23e 100644 --- a/lodash.iteratee/README.md +++ b/lodash.iteratee/README.md @@ -1,4 +1,4 @@ -# lodash.iteratee v4.6.1 +# lodash.iteratee v4.7.0 The [lodash](https://lodash.com/) method `_.iteratee` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var iteratee = require('lodash.iteratee'); ``` -See the [documentation](https://lodash.com/docs#iteratee) or [package source](https://github.com/lodash/lodash/blob/4.6.1-npm-packages/lodash.iteratee) for more details. +See the [documentation](https://lodash.com/docs#iteratee) or [package source](https://github.com/lodash/lodash/blob/4.7.0-npm-packages/lodash.iteratee) for more details. diff --git a/lodash.iteratee/index.js b/lodash.iteratee/index.js index a00d56148..9908f18f7 100644 --- a/lodash.iteratee/index.js +++ b/lodash.iteratee/index.js @@ -62,7 +62,7 @@ var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/, /** * Used to match `RegExp` - * [syntax characters](http://ecma-international.org/ecma-262/6.0/#sec-patterns). + * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns). */ var reRegExpChar = /[\\^$.*+?()[\]{}|]/g; @@ -350,7 +350,7 @@ function mapToArray(map) { } /** - * Creates a function that invokes `func` with its first argument transformed. + * Creates a unary function that invokes `func` with its argument transformed. * * @private * @param {Function} func The function to wrap. @@ -382,6 +382,7 @@ function setToArray(set) { /** Used for built-in method references. */ var arrayProto = Array.prototype, + funcProto = Function.prototype, objectProto = Object.prototype; /** Used to detect overreaching core-js shims. */ @@ -394,14 +395,14 @@ var maskSrcKey = (function() { }()); /** Used to resolve the decompiled source of functions. */ -var funcToString = Function.prototype.toString; +var funcToString = funcProto.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) + * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring) * of values. */ var objectToString = objectProto.toString; @@ -416,15 +417,15 @@ var reIsNative = RegExp('^' + var Buffer = moduleExports ? root.Buffer : undefined, Symbol = root.Symbol, Uint8Array = root.Uint8Array, + getPrototype = overArg(Object.getPrototypeOf, Object), 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, +var nativeGetSymbols = Object.getOwnPropertySymbols, nativeIsBuffer = Buffer ? Buffer.isBuffer : undefined, - nativeKeys = Object.keys; + nativeKeys = overArg(Object.keys, Object); /* Built-in method references that are verified to be native. */ var DataView = getNative(root, 'DataView'), @@ -892,9 +893,36 @@ Stack.prototype.get = stackGet; Stack.prototype.has = stackHas; Stack.prototype.set = stackSet; +/** + * Creates an array of the enumerable property names of the array-like `value`. + * + * @private + * @param {*} value The value to query. + * @param {boolean} inherited Specify returning inherited property names. + * @returns {Array} Returns the array of property names. + */ +function arrayLikeKeys(value, inherited) { + // Safari 8.1 makes `arguments.callee` enumerable in strict mode. + // Safari 9 makes `arguments.length` enumerable in strict mode. + var result = (isArray(value) || isArguments(value)) + ? baseTimes(value.length, String) + : []; + + var length = result.length, + skipIndexes = !!length; + + for (var key in value) { + if ((inherited || hasOwnProperty.call(value, key)) && + !(skipIndexes && (key == 'length' || isIndex(key, length)))) { + result.push(key); + } + } + return result; +} + /** * 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) + * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) * for equality comparisons. * * @private @@ -914,7 +942,7 @@ function assignValue(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 {Array} array The array to inspect. * @param {*} key The key to search for. * @returns {number} Returns the index of the matched value, else `-1`. */ @@ -1075,23 +1103,6 @@ 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 `_.hasIn` without support for deep paths. * @@ -1294,14 +1305,24 @@ function baseIteratee(value) { } /** - * The base implementation of `_.keys` which doesn't skip the constructor - * property of prototypes or treat sparse arrays as dense. + * The base implementation of `_.keys` which doesn't 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); +function baseKeys(object) { + if (!isPrototype(object)) { + return nativeKeys(object); + } + var result = []; + for (var key in Object(object)) { + if (hasOwnProperty.call(object, key) && key != 'constructor') { + result.push(key); + } + } + return result; +} /** * The base implementation of `_.matches` which doesn't clone `source`. @@ -1674,7 +1695,7 @@ function equalByTag(object, other, tag, equalFunc, customizer, bitmask, stack) { case regexpTag: case stringTag: // Coerce regexes to strings and treat strings, primitives and objects, - // as equal. See http://www.ecma-international.org/ecma-262/6.0/#sec-regexp.prototype.tostring + // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring // for more details. return object == (other + ''); @@ -1736,7 +1757,7 @@ function equalObjects(object, other, equalFunc, customizer, bitmask, stack) { var index = objLength; while (index--) { var key = objProps[index]; - if (!(isPartial ? key in other : baseHas(other, key))) { + if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) { return false; } } @@ -1798,19 +1819,6 @@ 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`. * @@ -1859,15 +1867,6 @@ function getNative(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`. * @@ -1887,7 +1886,7 @@ var getSymbols = nativeGetSymbols ? overArg(nativeGetSymbols, Object) : stubArra 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. +// for data views in Edge < 14, and promises in Node.js. if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) || (Map && getTag(new Map) != mapTag) || (Promise && getTag(Promise.resolve()) != promiseTag) || @@ -1939,7 +1938,7 @@ function hasPath(object, path, hasFunc) { } var length = object ? object.length : 0; return !!length && isLength(length) && isIndex(key, length) && - (isArray(object) || isString(object) || isArguments(object)); + (isArray(object) || isArguments(object)); } /** @@ -2023,23 +2022,6 @@ function initCloneByTag(object, tag, cloneFunc, isDeep) { } } -/** - * 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. * @@ -2210,7 +2192,7 @@ function toSource(func) { * **Note:** The cache is exposed as the `cache` property on the memoized * function. Its creation may be customized by replacing the `_.memoize.Cache` * constructor with one whose instances implement the - * [`Map`](http://ecma-international.org/ecma-262/6.0/#sec-properties-of-the-map-prototype-object) + * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object) * method interface of `delete`, `get`, `has`, and `set`. * * @static @@ -2269,7 +2251,7 @@ memoize.Cache = MapCache; /** * Performs a - * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero) + * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) * comparison between two values to determine if they are equivalent. * * @static @@ -2322,7 +2304,7 @@ function eq(value, other) { * // => false */ function isArguments(value) { - // Safari 8.1 incorrectly makes `arguments.callee` enumerable in strict mode. + // Safari 8.1 makes `arguments.callee` enumerable in strict mode. return isArrayLikeObject(value) && hasOwnProperty.call(value, 'callee') && (!propertyIsEnumerable.call(value, 'callee') || objectToString.call(value) == argsTag); } @@ -2378,7 +2360,7 @@ var isArray = Array.isArray; * // => false */ function isArrayLike(value) { - return value != null && isLength(getLength(value)) && !isFunction(value); + return value != null && isLength(value.length) && !isFunction(value); } /** @@ -2448,8 +2430,7 @@ var isBuffer = nativeIsBuffer || stubFalse; */ 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. + // in Safari 8-9 which returns 'object' for typed array and other constructors. var tag = isObject(value) ? objectToString.call(value) : ''; return tag == funcTag || tag == genTag; } @@ -2457,16 +2438,15 @@ 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 method is loosely based on + * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#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, else `false`. * @example * * _.isLength(3); @@ -2488,7 +2468,7 @@ function isLength(value) { /** * Checks if `value` is the - * [language type](http://www.ecma-international.org/ecma-262/6.0/#sec-ecmascript-language-types) + * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types) * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`) * * @static @@ -2544,28 +2524,6 @@ 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); -} - /** * Checks if `value` is classified as a `Symbol` primitive or object. * @@ -2696,7 +2654,7 @@ function hasIn(object, path) { * 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) + * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys) * for more details. * * @static @@ -2721,23 +2679,7 @@ function hasIn(object, path) { * // => ['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; + return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object); } /** diff --git a/lodash.iteratee/package.json b/lodash.iteratee/package.json index 20661d448..53d302c5c 100644 --- a/lodash.iteratee/package.json +++ b/lodash.iteratee/package.json @@ -1,6 +1,6 @@ { "name": "lodash.iteratee", - "version": "4.6.1", + "version": "4.7.0", "description": "The lodash method `_.iteratee` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", diff --git a/lodash.matchesproperty/README.md b/lodash.matchesproperty/README.md index 0d127ad36..edb3cb5e7 100644 --- a/lodash.matchesproperty/README.md +++ b/lodash.matchesproperty/README.md @@ -1,4 +1,4 @@ -# lodash.matchesproperty v4.6.1 +# lodash.matchesproperty v4.7.0 The [lodash](https://lodash.com/) method `_.matchesProperty` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var matchesProperty = require('lodash.matchesproperty'); ``` -See the [documentation](https://lodash.com/docs#matchesProperty) or [package source](https://github.com/lodash/lodash/blob/4.6.1-npm-packages/lodash.matchesproperty) for more details. +See the [documentation](https://lodash.com/docs#matchesProperty) or [package source](https://github.com/lodash/lodash/blob/4.7.0-npm-packages/lodash.matchesproperty) for more details. diff --git a/lodash.matchesproperty/index.js b/lodash.matchesproperty/index.js index bcce216d8..613e42144 100644 --- a/lodash.matchesproperty/index.js +++ b/lodash.matchesproperty/index.js @@ -62,7 +62,7 @@ var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/, /** * Used to match `RegExp` - * [syntax characters](http://ecma-international.org/ecma-262/6.0/#sec-patterns). + * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns). */ var reRegExpChar = /[\\^$.*+?()[\]{}|]/g; @@ -256,19 +256,6 @@ function arraySome(array, predicate) { return false; } -/** - * 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. @@ -350,7 +337,7 @@ function mapToArray(map) { } /** - * Creates a function that invokes `func` with its first argument transformed. + * Creates a unary function that invokes `func` with its argument transformed. * * @private * @param {Function} func The function to wrap. @@ -382,6 +369,7 @@ function setToArray(set) { /** Used for built-in method references. */ var arrayProto = Array.prototype, + funcProto = Function.prototype, objectProto = Object.prototype; /** Used to detect overreaching core-js shims. */ @@ -394,14 +382,14 @@ var maskSrcKey = (function() { }()); /** Used to resolve the decompiled source of functions. */ -var funcToString = Function.prototype.toString; +var funcToString = funcProto.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) + * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring) * of values. */ var objectToString = objectProto.toString; @@ -416,15 +404,15 @@ var reIsNative = RegExp('^' + var Buffer = moduleExports ? root.Buffer : undefined, Symbol = root.Symbol, Uint8Array = root.Uint8Array, + getPrototype = overArg(Object.getPrototypeOf, Object), 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, +var nativeGetSymbols = Object.getOwnPropertySymbols, nativeIsBuffer = Buffer ? Buffer.isBuffer : undefined, - nativeKeys = Object.keys; + nativeKeys = overArg(Object.keys, Object); /* Built-in method references that are verified to be native. */ var DataView = getNative(root, 'DataView'), @@ -892,9 +880,36 @@ Stack.prototype.get = stackGet; Stack.prototype.has = stackHas; Stack.prototype.set = stackSet; +/** + * Creates an array of the enumerable property names of the array-like `value`. + * + * @private + * @param {*} value The value to query. + * @param {boolean} inherited Specify returning inherited property names. + * @returns {Array} Returns the array of property names. + */ +function arrayLikeKeys(value, inherited) { + // Safari 8.1 makes `arguments.callee` enumerable in strict mode. + // Safari 9 makes `arguments.length` enumerable in strict mode. + var result = (isArray(value) || isArguments(value)) + ? baseTimes(value.length, String) + : []; + + var length = result.length, + skipIndexes = !!length; + + for (var key in value) { + if ((inherited || hasOwnProperty.call(value, key)) && + !(skipIndexes && (key == 'length' || isIndex(key, length)))) { + result.push(key); + } + } + return result; +} + /** * 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) + * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) * for equality comparisons. * * @private @@ -914,7 +929,7 @@ function assignValue(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 {Array} array The array to inspect. * @param {*} key The key to search for. * @returns {number} Returns the index of the matched value, else `-1`. */ @@ -1075,23 +1090,6 @@ 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 `_.hasIn` without support for deep paths. * @@ -1216,14 +1214,24 @@ function baseIsTypedArray(value) { } /** - * The base implementation of `_.keys` which doesn't skip the constructor - * property of prototypes or treat sparse arrays as dense. + * The base implementation of `_.keys` which doesn't 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); +function baseKeys(object) { + if (!isPrototype(object)) { + return nativeKeys(object); + } + var result = []; + for (var key in Object(object)) { + if (hasOwnProperty.call(object, key) && key != 'constructor') { + result.push(key); + } + } + return result; +} /** * The base implementation of `_.matchesProperty` which doesn't clone `srcValue`. @@ -1566,7 +1574,7 @@ function equalByTag(object, other, tag, equalFunc, customizer, bitmask, stack) { case regexpTag: case stringTag: // Coerce regexes to strings and treat strings, primitives and objects, - // as equal. See http://www.ecma-international.org/ecma-262/6.0/#sec-regexp.prototype.tostring + // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring // for more details. return object == (other + ''); @@ -1628,7 +1636,7 @@ function equalObjects(object, other, equalFunc, customizer, bitmask, stack) { var index = objLength; while (index--) { var key = objProps[index]; - if (!(isPartial ? key in other : baseHas(other, key))) { + if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) { return false; } } @@ -1690,19 +1698,6 @@ 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`. * @@ -1731,15 +1726,6 @@ function getNative(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`. * @@ -1759,7 +1745,7 @@ var getSymbols = nativeGetSymbols ? overArg(nativeGetSymbols, Object) : stubArra 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. +// for data views in Edge < 14, and promises in Node.js. if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) || (Map && getTag(new Map) != mapTag) || (Promise && getTag(Promise.resolve()) != promiseTag) || @@ -1811,7 +1797,7 @@ function hasPath(object, path, hasFunc) { } var length = object ? object.length : 0; return !!length && isLength(length) && isIndex(key, length) && - (isArray(object) || isString(object) || isArguments(object)); + (isArray(object) || isArguments(object)); } /** @@ -1895,23 +1881,6 @@ function initCloneByTag(object, tag, cloneFunc, isDeep) { } } -/** - * 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. * @@ -2082,7 +2051,7 @@ function toSource(func) { * **Note:** The cache is exposed as the `cache` property on the memoized * function. Its creation may be customized by replacing the `_.memoize.Cache` * constructor with one whose instances implement the - * [`Map`](http://ecma-international.org/ecma-262/6.0/#sec-properties-of-the-map-prototype-object) + * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object) * method interface of `delete`, `get`, `has`, and `set`. * * @static @@ -2141,7 +2110,7 @@ memoize.Cache = MapCache; /** * Performs a - * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero) + * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) * comparison between two values to determine if they are equivalent. * * @static @@ -2194,7 +2163,7 @@ function eq(value, other) { * // => false */ function isArguments(value) { - // Safari 8.1 incorrectly makes `arguments.callee` enumerable in strict mode. + // Safari 8.1 makes `arguments.callee` enumerable in strict mode. return isArrayLikeObject(value) && hasOwnProperty.call(value, 'callee') && (!propertyIsEnumerable.call(value, 'callee') || objectToString.call(value) == argsTag); } @@ -2250,7 +2219,7 @@ var isArray = Array.isArray; * // => false */ function isArrayLike(value) { - return value != null && isLength(getLength(value)) && !isFunction(value); + return value != null && isLength(value.length) && !isFunction(value); } /** @@ -2320,8 +2289,7 @@ var isBuffer = nativeIsBuffer || stubFalse; */ 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. + // in Safari 8-9 which returns 'object' for typed array and other constructors. var tag = isObject(value) ? objectToString.call(value) : ''; return tag == funcTag || tag == genTag; } @@ -2329,16 +2297,15 @@ 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 method is loosely based on + * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#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, else `false`. * @example * * _.isLength(3); @@ -2360,7 +2327,7 @@ function isLength(value) { /** * Checks if `value` is the - * [language type](http://www.ecma-international.org/ecma-262/6.0/#sec-ecmascript-language-types) + * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types) * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`) * * @static @@ -2416,28 +2383,6 @@ 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); -} - /** * Checks if `value` is classified as a `Symbol` primitive or object. * @@ -2568,7 +2513,7 @@ function hasIn(object, path) { * 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) + * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys) * for more details. * * @static @@ -2593,23 +2538,7 @@ function hasIn(object, path) { * // => ['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; + return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object); } /** @@ -2617,7 +2546,9 @@ function keys(object) { * value at `path` of a given object to `srcValue`, returning `true` if the * object value is equivalent, else `false`. * - * **Note:** This method supports comparing the same values as `_.isEqual`. + * **Note:** Partial comparisons will match empty array and empty object + * `srcValue` values against any array or object value, respectively. See + * `_.isEqual` for a list of supported value comparisons. * * @static * @memberOf _ diff --git a/lodash.matchesproperty/package.json b/lodash.matchesproperty/package.json index 2e789f484..e636f1197 100644 --- a/lodash.matchesproperty/package.json +++ b/lodash.matchesproperty/package.json @@ -1,6 +1,6 @@ { "name": "lodash.matchesproperty", - "version": "4.6.1", + "version": "4.7.0", "description": "The lodash method `_.matchesProperty` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", diff --git a/lodash.meanby/LICENSE b/lodash.meanby/LICENSE new file mode 100644 index 000000000..e0c69d560 --- /dev/null +++ b/lodash.meanby/LICENSE @@ -0,0 +1,47 @@ +Copyright jQuery Foundation and other contributors + +Based on Underscore.js, copyright Jeremy Ashkenas, +DocumentCloud and Investigative Reporters & Editors + +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 following license applies to all parts of this software except as +documented below: + +==== + +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. diff --git a/lodash.meanby/README.md b/lodash.meanby/README.md new file mode 100644 index 000000000..da1a6fb20 --- /dev/null +++ b/lodash.meanby/README.md @@ -0,0 +1,18 @@ +# lodash.meanby v4.7.0 + +The [lodash](https://lodash.com/) method `_.meanBy` exported as a [Node.js](https://nodejs.org/) module. + +## Installation + +Using npm: +```bash +$ {sudo -H} npm i -g npm +$ npm i --save lodash.meanby +``` + +In Node.js: +```js +var meanBy = require('lodash.meanby'); +``` + +See the [documentation](https://lodash.com/docs#meanBy) or [package source](https://github.com/lodash/lodash/blob/4.7.0-npm-packages/lodash.meanby) for more details. diff --git a/lodash.meanby/index.js b/lodash.meanby/index.js new file mode 100644 index 000000000..c89972519 --- /dev/null +++ b/lodash.meanby/index.js @@ -0,0 +1,79 @@ +/** + * lodash 4.7.0 (Custom Build) + * Build: `lodash modularize exports="npm" -o ./` + * Copyright jQuery Foundation and other contributors + * Released under MIT license + * Based on Underscore.js 1.8.3 + * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors + */ +var baseIteratee = require('lodash._baseiteratee'); + +/** Used as references for various `Number` constants. */ +var NAN = 0 / 0; + +/** + * The base implementation of `_.mean` and `_.meanBy` without support for + * iteratee shorthands. + * + * @private + * @param {Array} array The array to iterate over. + * @param {Function} iteratee The function invoked per iteration. + * @returns {number} Returns the mean. + */ +function baseMean(array, iteratee) { + var length = array ? array.length : 0; + return length ? (baseSum(array, iteratee) / length) : NAN; +} + +/** + * The base implementation of `_.sum` and `_.sumBy` without support for + * iteratee shorthands. + * + * @private + * @param {Array} array The array to iterate over. + * @param {Function} iteratee The function invoked per iteration. + * @returns {number} Returns the sum. + */ +function baseSum(array, iteratee) { + var result, + index = -1, + length = array.length; + + while (++index < length) { + var current = iteratee(array[index]); + if (current !== undefined) { + result = result === undefined ? current : (result + current); + } + } + return result; +} + +/** + * This method is like `_.mean` except that it accepts `iteratee` which is + * invoked for each element in `array` to generate the value to be averaged. + * The iteratee is invoked with one argument: (value). + * + * @static + * @memberOf _ + * @since 4.7.0 + * @category Math + * @param {Array} array The array to iterate over. + * @param {Array|Function|Object|string} [iteratee=_.identity] + * The iteratee invoked per element. + * @returns {number} Returns the mean. + * @example + * + * var objects = [{ 'n': 4 }, { 'n': 2 }, { 'n': 8 }, { 'n': 6 }]; + * + * _.meanBy(objects, function(o) { return o.n; }); + * // => 5 + * + * // The `_.property` iteratee shorthand. + * _.meanBy(objects, 'n'); + * // => 5 + */ +function meanBy(array, iteratee) { + return baseMean(array, baseIteratee(iteratee)); +} + +module.exports = meanBy; diff --git a/lodash.meanby/package.json b/lodash.meanby/package.json new file mode 100644 index 000000000..4c59e68b8 --- /dev/null +++ b/lodash.meanby/package.json @@ -0,0 +1,20 @@ +{ + "name": "lodash.meanby", + "version": "4.7.0", + "description": "The lodash method `_.meanBy` exported as a module.", + "homepage": "https://lodash.com/", + "icon": "https://lodash.com/icon.svg", + "license": "MIT", + "keywords": "lodash-modularized, meanby", + "author": "John-David Dalton (http://allyoucanleet.com/)", + "contributors": [ + "John-David Dalton (http://allyoucanleet.com/)", + "Blaine Bublitz (https://github.com/phated)", + "Mathias Bynens (https://mathiasbynens.be/)" + ], + "repository": "lodash/lodash", + "scripts": { "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\"" }, + "dependencies": { + "lodash._baseiteratee": "~4.6.0" + } +} diff --git a/lodash.multiply/LICENSE b/lodash.multiply/LICENSE new file mode 100644 index 000000000..e0c69d560 --- /dev/null +++ b/lodash.multiply/LICENSE @@ -0,0 +1,47 @@ +Copyright jQuery Foundation and other contributors + +Based on Underscore.js, copyright Jeremy Ashkenas, +DocumentCloud and Investigative Reporters & Editors + +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 following license applies to all parts of this software except as +documented below: + +==== + +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. diff --git a/lodash.multiply/README.md b/lodash.multiply/README.md new file mode 100644 index 000000000..1cea10226 --- /dev/null +++ b/lodash.multiply/README.md @@ -0,0 +1,18 @@ +# lodash.multiply v4.7.0 + +The [lodash](https://lodash.com/) method `_.multiply` exported as a [Node.js](https://nodejs.org/) module. + +## Installation + +Using npm: +```bash +$ {sudo -H} npm i -g npm +$ npm i --save lodash.multiply +``` + +In Node.js: +```js +var multiply = require('lodash.multiply'); +``` + +See the [documentation](https://lodash.com/docs#multiply) or [package source](https://github.com/lodash/lodash/blob/4.7.0-npm-packages/lodash.multiply) for more details. diff --git a/lodash.multiply/index.js b/lodash.multiply/index.js new file mode 100644 index 000000000..827475204 --- /dev/null +++ b/lodash.multiply/index.js @@ -0,0 +1,52 @@ +/** + * lodash 4.7.0 (Custom Build) + * Build: `lodash modularize exports="npm" -o ./` + * Copyright jQuery Foundation and other contributors + * Released under MIT license + * Based on Underscore.js 1.8.3 + * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors + */ + +/** + * Creates a function that performs a mathematical operation on two values. + * + * @private + * @param {Function} operator The function to perform the operation. + * @returns {Function} Returns the new mathematical operation function. + */ +function createMathOperation(operator) { + return function(value, other) { + var result; + if (value === undefined && other === undefined) { + return 0; + } + if (value !== undefined) { + result = value; + } + if (other !== undefined) { + result = result === undefined ? other : operator(result, other); + } + return result; + }; +} + +/** + * Multiply two numbers. + * + * @static + * @memberOf _ + * @since 4.7.0 + * @category Math + * @param {number} multiplier The first number in a multiplication. + * @param {number} multiplicand The second number in a multiplication. + * @returns {number} Returns the product. + * @example + * + * _.multiply(6, 4); + * // => 24 + */ +var multiply = createMathOperation(function(multiplier, multiplicand) { + return multiplier * multiplicand; +}); + +module.exports = multiply; diff --git a/lodash.multiply/package.json b/lodash.multiply/package.json new file mode 100644 index 000000000..eb9cf583a --- /dev/null +++ b/lodash.multiply/package.json @@ -0,0 +1,17 @@ +{ + "name": "lodash.multiply", + "version": "4.7.0", + "description": "The lodash method `_.multiply` exported as a module.", + "homepage": "https://lodash.com/", + "icon": "https://lodash.com/icon.svg", + "license": "MIT", + "keywords": "lodash-modularized, multiply", + "author": "John-David Dalton (http://allyoucanleet.com/)", + "contributors": [ + "John-David Dalton (http://allyoucanleet.com/)", + "Blaine Bublitz (https://github.com/phated)", + "Mathias Bynens (https://mathiasbynens.be/)" + ], + "repository": "lodash/lodash", + "scripts": { "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\"" } +} diff --git a/lodash.over/README.md b/lodash.over/README.md index 4d91eb868..f9329c4bf 100644 --- a/lodash.over/README.md +++ b/lodash.over/README.md @@ -1,4 +1,4 @@ -# lodash.over v4.6.1 +# lodash.over v4.7.0 The [lodash](https://lodash.com/) method `_.over` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var over = require('lodash.over'); ``` -See the [documentation](https://lodash.com/docs#over) or [package source](https://github.com/lodash/lodash/blob/4.6.1-npm-packages/lodash.over) for more details. +See the [documentation](https://lodash.com/docs#over) or [package source](https://github.com/lodash/lodash/blob/4.7.0-npm-packages/lodash.over) for more details. diff --git a/lodash.over/index.js b/lodash.over/index.js index 1e02f9d8b..727d2d0a1 100644 --- a/lodash.over/index.js +++ b/lodash.over/index.js @@ -62,7 +62,7 @@ var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/, /** * Used to match `RegExp` - * [syntax characters](http://ecma-international.org/ecma-262/6.0/#sec-patterns). + * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns). */ var reRegExpChar = /[\\^$.*+?()[\]{}|]/g; @@ -297,7 +297,7 @@ function mapToArray(map) { } /** - * Creates a function that invokes `func` with its first argument transformed. + * Creates a unary function that invokes `func` with its argument transformed. * * @private * @param {Function} func The function to wrap. @@ -329,6 +329,7 @@ function setToArray(set) { /** Used for built-in method references. */ var arrayProto = Array.prototype, + funcProto = Function.prototype, objectProto = Object.prototype; /** Used to detect overreaching core-js shims. */ @@ -341,14 +342,14 @@ var maskSrcKey = (function() { }()); /** Used to resolve the decompiled source of functions. */ -var funcToString = Function.prototype.toString; +var funcToString = funcProto.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) + * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring) * of values. */ var objectToString = objectProto.toString; @@ -367,8 +368,7 @@ var Symbol = root.Symbol, spreadableSymbol = Symbol ? Symbol.isConcatSpreadable : undefined; /* Built-in method references for those with the same name as other `lodash` methods. */ -var nativeGetPrototype = Object.getPrototypeOf, - nativeKeys = Object.keys, +var nativeKeys = overArg(Object.keys, Object), nativeMax = Math.max; /* Built-in method references that are verified to be native. */ @@ -837,11 +837,38 @@ Stack.prototype.get = stackGet; Stack.prototype.has = stackHas; Stack.prototype.set = stackSet; +/** + * Creates an array of the enumerable property names of the array-like `value`. + * + * @private + * @param {*} value The value to query. + * @param {boolean} inherited Specify returning inherited property names. + * @returns {Array} Returns the array of property names. + */ +function arrayLikeKeys(value, inherited) { + // Safari 8.1 makes `arguments.callee` enumerable in strict mode. + // Safari 9 makes `arguments.length` enumerable in strict mode. + var result = (isArray(value) || isArguments(value)) + ? baseTimes(value.length, String) + : []; + + var length = result.length, + skipIndexes = !!length; + + for (var key in value) { + if ((inherited || hasOwnProperty.call(value, key)) && + !(skipIndexes && (key == 'length' || isIndex(key, length)))) { + result.push(key); + } + } + return result; +} + /** * Gets the index at which the `key` is found in `array` of key-value pairs. * * @private - * @param {Array} array The array to search. + * @param {Array} array The array to inspect. * @param {*} key The key to search for. * @returns {number} Returns the index of the matched value, else `-1`. */ @@ -920,23 +947,6 @@ 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 `_.hasIn` without support for deep paths. * @@ -1139,14 +1149,24 @@ function baseIteratee(value) { } /** - * The base implementation of `_.keys` which doesn't skip the constructor - * property of prototypes or treat sparse arrays as dense. + * The base implementation of `_.keys` which doesn't 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); +function baseKeys(object) { + if (!isPrototype(object)) { + return nativeKeys(object); + } + var result = []; + for (var key in Object(object)) { + if (hasOwnProperty.call(object, key) && key != 'constructor') { + result.push(key); + } + } + return result; +} /** * The base implementation of `_.matches` which doesn't clone `source`. @@ -1403,7 +1423,7 @@ function equalByTag(object, other, tag, equalFunc, customizer, bitmask, stack) { case regexpTag: case stringTag: // Coerce regexes to strings and treat strings, primitives and objects, - // as equal. See http://www.ecma-international.org/ecma-262/6.0/#sec-regexp.prototype.tostring + // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring // for more details. return object == (other + ''); @@ -1465,7 +1485,7 @@ function equalObjects(object, other, equalFunc, customizer, bitmask, stack) { var index = objLength; while (index--) { var key = objProps[index]; - if (!(isPartial ? key in other : baseHas(other, key))) { + if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) { return false; } } @@ -1516,19 +1536,6 @@ function equalObjects(object, other, equalFunc, customizer, bitmask, stack) { return result; } -/** - * 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`. * @@ -1577,15 +1584,6 @@ function getNative(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); - /** * Gets the `toStringTag` of `value`. * @@ -1596,7 +1594,7 @@ var getPrototype = overArg(nativeGetPrototype, Object); 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. +// for data views in Edge < 14, and promises in Node.js. if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) || (Map && getTag(new Map) != mapTag) || (Promise && getTag(Promise.resolve()) != promiseTag) || @@ -1648,24 +1646,7 @@ function hasPath(object, path, hasFunc) { } var length = object ? object.length : 0; return !!length && isLength(length) && isIndex(key, length) && - (isArray(object) || isString(object) || isArguments(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; + (isArray(object) || isArguments(object)); } /** @@ -1850,7 +1831,7 @@ function toSource(func) { * **Note:** The cache is exposed as the `cache` property on the memoized * function. Its creation may be customized by replacing the `_.memoize.Cache` * constructor with one whose instances implement the - * [`Map`](http://ecma-international.org/ecma-262/6.0/#sec-properties-of-the-map-prototype-object) + * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object) * method interface of `delete`, `get`, `has`, and `set`. * * @static @@ -1909,7 +1890,7 @@ memoize.Cache = MapCache; /** * Performs a - * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero) + * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) * comparison between two values to determine if they are equivalent. * * @static @@ -1962,7 +1943,7 @@ function eq(value, other) { * // => false */ function isArguments(value) { - // Safari 8.1 incorrectly makes `arguments.callee` enumerable in strict mode. + // Safari 8.1 makes `arguments.callee` enumerable in strict mode. return isArrayLikeObject(value) && hasOwnProperty.call(value, 'callee') && (!propertyIsEnumerable.call(value, 'callee') || objectToString.call(value) == argsTag); } @@ -2018,7 +1999,7 @@ var isArray = Array.isArray; * // => false */ function isArrayLike(value) { - return value != null && isLength(getLength(value)) && !isFunction(value); + return value != null && isLength(value.length) && !isFunction(value); } /** @@ -2069,8 +2050,7 @@ function isArrayLikeObject(value) { */ 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. + // in Safari 8-9 which returns 'object' for typed array and other constructors. var tag = isObject(value) ? objectToString.call(value) : ''; return tag == funcTag || tag == genTag; } @@ -2078,16 +2058,15 @@ 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 method is loosely based on + * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#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, else `false`. * @example * * _.isLength(3); @@ -2109,7 +2088,7 @@ function isLength(value) { /** * Checks if `value` is the - * [language type](http://www.ecma-international.org/ecma-262/6.0/#sec-ecmascript-language-types) + * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types) * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`) * * @static @@ -2165,28 +2144,6 @@ 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); -} - /** * Checks if `value` is classified as a `Symbol` primitive or object. * @@ -2317,7 +2274,7 @@ function hasIn(object, path) { * 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) + * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys) * for more details. * * @static @@ -2342,23 +2299,7 @@ function hasIn(object, path) { * // => ['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; + return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object); } /** diff --git a/lodash.over/package.json b/lodash.over/package.json index 1ae1733a3..24946e0c8 100644 --- a/lodash.over/package.json +++ b/lodash.over/package.json @@ -1,6 +1,6 @@ { "name": "lodash.over", - "version": "4.6.1", + "version": "4.7.0", "description": "The lodash method `_.over` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", diff --git a/lodash.overargs/README.md b/lodash.overargs/README.md index a98b413eb..bd668edbe 100644 --- a/lodash.overargs/README.md +++ b/lodash.overargs/README.md @@ -1,4 +1,4 @@ -# lodash.overargs v4.6.1 +# lodash.overargs v4.7.0 The [lodash](https://lodash.com/) method `_.overArgs` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var overArgs = require('lodash.overargs'); ``` -See the [documentation](https://lodash.com/docs#overArgs) or [package source](https://github.com/lodash/lodash/blob/4.6.1-npm-packages/lodash.overargs) for more details. +See the [documentation](https://lodash.com/docs#overArgs) or [package source](https://github.com/lodash/lodash/blob/4.7.0-npm-packages/lodash.overargs) for more details. diff --git a/lodash.overargs/index.js b/lodash.overargs/index.js index 64f938c60..1fba73529 100644 --- a/lodash.overargs/index.js +++ b/lodash.overargs/index.js @@ -62,7 +62,7 @@ var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/, /** * Used to match `RegExp` - * [syntax characters](http://ecma-international.org/ecma-262/6.0/#sec-patterns). + * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns). */ var reRegExpChar = /[\\^$.*+?()[\]{}|]/g; @@ -297,7 +297,7 @@ function mapToArray(map) { } /** - * Creates a function that invokes `func` with its first argument transformed. + * Creates a unary function that invokes `func` with its argument transformed. * * @private * @param {Function} func The function to wrap. @@ -329,6 +329,7 @@ function setToArray(set) { /** Used for built-in method references. */ var arrayProto = Array.prototype, + funcProto = Function.prototype, objectProto = Object.prototype; /** Used to detect overreaching core-js shims. */ @@ -341,14 +342,14 @@ var maskSrcKey = (function() { }()); /** Used to resolve the decompiled source of functions. */ -var funcToString = Function.prototype.toString; +var funcToString = funcProto.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) + * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring) * of values. */ var objectToString = objectProto.toString; @@ -367,8 +368,7 @@ var Symbol = root.Symbol, spreadableSymbol = Symbol ? Symbol.isConcatSpreadable : undefined; /* Built-in method references for those with the same name as other `lodash` methods. */ -var nativeGetPrototype = Object.getPrototypeOf, - nativeKeys = Object.keys, +var nativeKeys = overArg(Object.keys, Object), nativeMax = Math.max, nativeMin = Math.min; @@ -838,11 +838,38 @@ Stack.prototype.get = stackGet; Stack.prototype.has = stackHas; Stack.prototype.set = stackSet; +/** + * Creates an array of the enumerable property names of the array-like `value`. + * + * @private + * @param {*} value The value to query. + * @param {boolean} inherited Specify returning inherited property names. + * @returns {Array} Returns the array of property names. + */ +function arrayLikeKeys(value, inherited) { + // Safari 8.1 makes `arguments.callee` enumerable in strict mode. + // Safari 9 makes `arguments.length` enumerable in strict mode. + var result = (isArray(value) || isArguments(value)) + ? baseTimes(value.length, String) + : []; + + var length = result.length, + skipIndexes = !!length; + + for (var key in value) { + if ((inherited || hasOwnProperty.call(value, key)) && + !(skipIndexes && (key == 'length' || isIndex(key, length)))) { + result.push(key); + } + } + return result; +} + /** * Gets the index at which the `key` is found in `array` of key-value pairs. * * @private - * @param {Array} array The array to search. + * @param {Array} array The array to inspect. * @param {*} key The key to search for. * @returns {number} Returns the index of the matched value, else `-1`. */ @@ -921,23 +948,6 @@ 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 `_.hasIn` without support for deep paths. * @@ -1140,14 +1150,24 @@ function baseIteratee(value) { } /** - * The base implementation of `_.keys` which doesn't skip the constructor - * property of prototypes or treat sparse arrays as dense. + * The base implementation of `_.keys` which doesn't 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); +function baseKeys(object) { + if (!isPrototype(object)) { + return nativeKeys(object); + } + var result = []; + for (var key in Object(object)) { + if (hasOwnProperty.call(object, key) && key != 'constructor') { + result.push(key); + } + } + return result; +} /** * The base implementation of `_.matches` which doesn't clone `source`. @@ -1382,7 +1402,7 @@ function equalByTag(object, other, tag, equalFunc, customizer, bitmask, stack) { case regexpTag: case stringTag: // Coerce regexes to strings and treat strings, primitives and objects, - // as equal. See http://www.ecma-international.org/ecma-262/6.0/#sec-regexp.prototype.tostring + // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring // for more details. return object == (other + ''); @@ -1444,7 +1464,7 @@ function equalObjects(object, other, equalFunc, customizer, bitmask, stack) { var index = objLength; while (index--) { var key = objProps[index]; - if (!(isPartial ? key in other : baseHas(other, key))) { + if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) { return false; } } @@ -1495,19 +1515,6 @@ function equalObjects(object, other, equalFunc, customizer, bitmask, stack) { return result; } -/** - * 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`. * @@ -1556,15 +1563,6 @@ function getNative(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); - /** * Gets the `toStringTag` of `value`. * @@ -1575,7 +1573,7 @@ var getPrototype = overArg(nativeGetPrototype, Object); 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. +// for data views in Edge < 14, and promises in Node.js. if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) || (Map && getTag(new Map) != mapTag) || (Promise && getTag(Promise.resolve()) != promiseTag) || @@ -1627,24 +1625,7 @@ function hasPath(object, path, hasFunc) { } var length = object ? object.length : 0; return !!length && isLength(length) && isIndex(key, length) && - (isArray(object) || isString(object) || isArguments(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; + (isArray(object) || isArguments(object)); } /** @@ -1829,7 +1810,7 @@ function toSource(func) { * **Note:** The cache is exposed as the `cache` property on the memoized * function. Its creation may be customized by replacing the `_.memoize.Cache` * constructor with one whose instances implement the - * [`Map`](http://ecma-international.org/ecma-262/6.0/#sec-properties-of-the-map-prototype-object) + * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object) * method interface of `delete`, `get`, `has`, and `set`. * * @static @@ -1936,7 +1917,7 @@ var overArgs = baseRest(function(func, transforms) { /** * Performs a - * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero) + * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) * comparison between two values to determine if they are equivalent. * * @static @@ -1989,7 +1970,7 @@ function eq(value, other) { * // => false */ function isArguments(value) { - // Safari 8.1 incorrectly makes `arguments.callee` enumerable in strict mode. + // Safari 8.1 makes `arguments.callee` enumerable in strict mode. return isArrayLikeObject(value) && hasOwnProperty.call(value, 'callee') && (!propertyIsEnumerable.call(value, 'callee') || objectToString.call(value) == argsTag); } @@ -2045,7 +2026,7 @@ var isArray = Array.isArray; * // => false */ function isArrayLike(value) { - return value != null && isLength(getLength(value)) && !isFunction(value); + return value != null && isLength(value.length) && !isFunction(value); } /** @@ -2096,8 +2077,7 @@ function isArrayLikeObject(value) { */ 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. + // in Safari 8-9 which returns 'object' for typed array and other constructors. var tag = isObject(value) ? objectToString.call(value) : ''; return tag == funcTag || tag == genTag; } @@ -2105,16 +2085,15 @@ 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 method is loosely based on + * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#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, else `false`. * @example * * _.isLength(3); @@ -2136,7 +2115,7 @@ function isLength(value) { /** * Checks if `value` is the - * [language type](http://www.ecma-international.org/ecma-262/6.0/#sec-ecmascript-language-types) + * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types) * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`) * * @static @@ -2192,28 +2171,6 @@ 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); -} - /** * Checks if `value` is classified as a `Symbol` primitive or object. * @@ -2344,7 +2301,7 @@ function hasIn(object, path) { * 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) + * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys) * for more details. * * @static @@ -2369,23 +2326,7 @@ function hasIn(object, path) { * // => ['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; + return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object); } /** diff --git a/lodash.overargs/package.json b/lodash.overargs/package.json index 2d4f054dc..e114e73b1 100644 --- a/lodash.overargs/package.json +++ b/lodash.overargs/package.json @@ -1,6 +1,6 @@ { "name": "lodash.overargs", - "version": "4.6.1", + "version": "4.7.0", "description": "The lodash method `_.overArgs` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", diff --git a/lodash.overevery/README.md b/lodash.overevery/README.md index 90e784e88..3d5a211a1 100644 --- a/lodash.overevery/README.md +++ b/lodash.overevery/README.md @@ -1,4 +1,4 @@ -# lodash.overevery v4.6.1 +# lodash.overevery v4.7.0 The [lodash](https://lodash.com/) method `_.overEvery` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var overEvery = require('lodash.overevery'); ``` -See the [documentation](https://lodash.com/docs#overEvery) or [package source](https://github.com/lodash/lodash/blob/4.6.1-npm-packages/lodash.overevery) for more details. +See the [documentation](https://lodash.com/docs#overEvery) or [package source](https://github.com/lodash/lodash/blob/4.7.0-npm-packages/lodash.overevery) for more details. diff --git a/lodash.overevery/index.js b/lodash.overevery/index.js index 37e289636..bdf83962b 100644 --- a/lodash.overevery/index.js +++ b/lodash.overevery/index.js @@ -62,7 +62,7 @@ var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/, /** * Used to match `RegExp` - * [syntax characters](http://ecma-international.org/ecma-262/6.0/#sec-patterns). + * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns). */ var reRegExpChar = /[\\^$.*+?()[\]{}|]/g; @@ -319,7 +319,7 @@ function mapToArray(map) { } /** - * Creates a function that invokes `func` with its first argument transformed. + * Creates a unary function that invokes `func` with its argument transformed. * * @private * @param {Function} func The function to wrap. @@ -351,6 +351,7 @@ function setToArray(set) { /** Used for built-in method references. */ var arrayProto = Array.prototype, + funcProto = Function.prototype, objectProto = Object.prototype; /** Used to detect overreaching core-js shims. */ @@ -363,14 +364,14 @@ var maskSrcKey = (function() { }()); /** Used to resolve the decompiled source of functions. */ -var funcToString = Function.prototype.toString; +var funcToString = funcProto.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) + * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring) * of values. */ var objectToString = objectProto.toString; @@ -389,8 +390,7 @@ var Symbol = root.Symbol, spreadableSymbol = Symbol ? Symbol.isConcatSpreadable : undefined; /* Built-in method references for those with the same name as other `lodash` methods. */ -var nativeGetPrototype = Object.getPrototypeOf, - nativeKeys = Object.keys, +var nativeKeys = overArg(Object.keys, Object), nativeMax = Math.max; /* Built-in method references that are verified to be native. */ @@ -859,11 +859,38 @@ Stack.prototype.get = stackGet; Stack.prototype.has = stackHas; Stack.prototype.set = stackSet; +/** + * Creates an array of the enumerable property names of the array-like `value`. + * + * @private + * @param {*} value The value to query. + * @param {boolean} inherited Specify returning inherited property names. + * @returns {Array} Returns the array of property names. + */ +function arrayLikeKeys(value, inherited) { + // Safari 8.1 makes `arguments.callee` enumerable in strict mode. + // Safari 9 makes `arguments.length` enumerable in strict mode. + var result = (isArray(value) || isArguments(value)) + ? baseTimes(value.length, String) + : []; + + var length = result.length, + skipIndexes = !!length; + + for (var key in value) { + if ((inherited || hasOwnProperty.call(value, key)) && + !(skipIndexes && (key == 'length' || isIndex(key, length)))) { + result.push(key); + } + } + return result; +} + /** * Gets the index at which the `key` is found in `array` of key-value pairs. * * @private - * @param {Array} array The array to search. + * @param {Array} array The array to inspect. * @param {*} key The key to search for. * @returns {number} Returns the index of the matched value, else `-1`. */ @@ -942,23 +969,6 @@ 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 `_.hasIn` without support for deep paths. * @@ -1161,14 +1171,24 @@ function baseIteratee(value) { } /** - * The base implementation of `_.keys` which doesn't skip the constructor - * property of prototypes or treat sparse arrays as dense. + * The base implementation of `_.keys` which doesn't 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); +function baseKeys(object) { + if (!isPrototype(object)) { + return nativeKeys(object); + } + var result = []; + for (var key in Object(object)) { + if (hasOwnProperty.call(object, key) && key != 'constructor') { + result.push(key); + } + } + return result; +} /** * The base implementation of `_.matches` which doesn't clone `source`. @@ -1425,7 +1445,7 @@ function equalByTag(object, other, tag, equalFunc, customizer, bitmask, stack) { case regexpTag: case stringTag: // Coerce regexes to strings and treat strings, primitives and objects, - // as equal. See http://www.ecma-international.org/ecma-262/6.0/#sec-regexp.prototype.tostring + // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring // for more details. return object == (other + ''); @@ -1487,7 +1507,7 @@ function equalObjects(object, other, equalFunc, customizer, bitmask, stack) { var index = objLength; while (index--) { var key = objProps[index]; - if (!(isPartial ? key in other : baseHas(other, key))) { + if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) { return false; } } @@ -1538,19 +1558,6 @@ function equalObjects(object, other, equalFunc, customizer, bitmask, stack) { return result; } -/** - * 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`. * @@ -1599,15 +1606,6 @@ function getNative(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); - /** * Gets the `toStringTag` of `value`. * @@ -1618,7 +1616,7 @@ var getPrototype = overArg(nativeGetPrototype, Object); 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. +// for data views in Edge < 14, and promises in Node.js. if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) || (Map && getTag(new Map) != mapTag) || (Promise && getTag(Promise.resolve()) != promiseTag) || @@ -1670,24 +1668,7 @@ function hasPath(object, path, hasFunc) { } var length = object ? object.length : 0; return !!length && isLength(length) && isIndex(key, length) && - (isArray(object) || isString(object) || isArguments(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; + (isArray(object) || isArguments(object)); } /** @@ -1872,7 +1853,7 @@ function toSource(func) { * **Note:** The cache is exposed as the `cache` property on the memoized * function. Its creation may be customized by replacing the `_.memoize.Cache` * constructor with one whose instances implement the - * [`Map`](http://ecma-international.org/ecma-262/6.0/#sec-properties-of-the-map-prototype-object) + * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object) * method interface of `delete`, `get`, `has`, and `set`. * * @static @@ -1931,7 +1912,7 @@ memoize.Cache = MapCache; /** * Performs a - * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero) + * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) * comparison between two values to determine if they are equivalent. * * @static @@ -1984,7 +1965,7 @@ function eq(value, other) { * // => false */ function isArguments(value) { - // Safari 8.1 incorrectly makes `arguments.callee` enumerable in strict mode. + // Safari 8.1 makes `arguments.callee` enumerable in strict mode. return isArrayLikeObject(value) && hasOwnProperty.call(value, 'callee') && (!propertyIsEnumerable.call(value, 'callee') || objectToString.call(value) == argsTag); } @@ -2040,7 +2021,7 @@ var isArray = Array.isArray; * // => false */ function isArrayLike(value) { - return value != null && isLength(getLength(value)) && !isFunction(value); + return value != null && isLength(value.length) && !isFunction(value); } /** @@ -2091,8 +2072,7 @@ function isArrayLikeObject(value) { */ 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. + // in Safari 8-9 which returns 'object' for typed array and other constructors. var tag = isObject(value) ? objectToString.call(value) : ''; return tag == funcTag || tag == genTag; } @@ -2100,16 +2080,15 @@ 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 method is loosely based on + * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#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, else `false`. * @example * * _.isLength(3); @@ -2131,7 +2110,7 @@ function isLength(value) { /** * Checks if `value` is the - * [language type](http://www.ecma-international.org/ecma-262/6.0/#sec-ecmascript-language-types) + * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types) * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`) * * @static @@ -2187,28 +2166,6 @@ 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); -} - /** * Checks if `value` is classified as a `Symbol` primitive or object. * @@ -2339,7 +2296,7 @@ function hasIn(object, path) { * 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) + * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys) * for more details. * * @static @@ -2364,23 +2321,7 @@ function hasIn(object, path) { * // => ['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; + return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object); } /** diff --git a/lodash.overevery/package.json b/lodash.overevery/package.json index 85fc74e64..d631f3c48 100644 --- a/lodash.overevery/package.json +++ b/lodash.overevery/package.json @@ -1,6 +1,6 @@ { "name": "lodash.overevery", - "version": "4.6.1", + "version": "4.7.0", "description": "The lodash method `_.overEvery` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", diff --git a/lodash.oversome/README.md b/lodash.oversome/README.md index ba4c5c0a1..ebb61188a 100644 --- a/lodash.oversome/README.md +++ b/lodash.oversome/README.md @@ -1,4 +1,4 @@ -# lodash.oversome v4.6.1 +# lodash.oversome v4.7.0 The [lodash](https://lodash.com/) method `_.overSome` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var overSome = require('lodash.oversome'); ``` -See the [documentation](https://lodash.com/docs#overSome) or [package source](https://github.com/lodash/lodash/blob/4.6.1-npm-packages/lodash.oversome) for more details. +See the [documentation](https://lodash.com/docs#overSome) or [package source](https://github.com/lodash/lodash/blob/4.7.0-npm-packages/lodash.oversome) for more details. diff --git a/lodash.oversome/index.js b/lodash.oversome/index.js index 2c71c8ed2..2d109b4dc 100644 --- a/lodash.oversome/index.js +++ b/lodash.oversome/index.js @@ -62,7 +62,7 @@ var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/, /** * Used to match `RegExp` - * [syntax characters](http://ecma-international.org/ecma-262/6.0/#sec-patterns). + * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns). */ var reRegExpChar = /[\\^$.*+?()[\]{}|]/g; @@ -297,7 +297,7 @@ function mapToArray(map) { } /** - * Creates a function that invokes `func` with its first argument transformed. + * Creates a unary function that invokes `func` with its argument transformed. * * @private * @param {Function} func The function to wrap. @@ -329,6 +329,7 @@ function setToArray(set) { /** Used for built-in method references. */ var arrayProto = Array.prototype, + funcProto = Function.prototype, objectProto = Object.prototype; /** Used to detect overreaching core-js shims. */ @@ -341,14 +342,14 @@ var maskSrcKey = (function() { }()); /** Used to resolve the decompiled source of functions. */ -var funcToString = Function.prototype.toString; +var funcToString = funcProto.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) + * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring) * of values. */ var objectToString = objectProto.toString; @@ -367,8 +368,7 @@ var Symbol = root.Symbol, spreadableSymbol = Symbol ? Symbol.isConcatSpreadable : undefined; /* Built-in method references for those with the same name as other `lodash` methods. */ -var nativeGetPrototype = Object.getPrototypeOf, - nativeKeys = Object.keys, +var nativeKeys = overArg(Object.keys, Object), nativeMax = Math.max; /* Built-in method references that are verified to be native. */ @@ -837,11 +837,38 @@ Stack.prototype.get = stackGet; Stack.prototype.has = stackHas; Stack.prototype.set = stackSet; +/** + * Creates an array of the enumerable property names of the array-like `value`. + * + * @private + * @param {*} value The value to query. + * @param {boolean} inherited Specify returning inherited property names. + * @returns {Array} Returns the array of property names. + */ +function arrayLikeKeys(value, inherited) { + // Safari 8.1 makes `arguments.callee` enumerable in strict mode. + // Safari 9 makes `arguments.length` enumerable in strict mode. + var result = (isArray(value) || isArguments(value)) + ? baseTimes(value.length, String) + : []; + + var length = result.length, + skipIndexes = !!length; + + for (var key in value) { + if ((inherited || hasOwnProperty.call(value, key)) && + !(skipIndexes && (key == 'length' || isIndex(key, length)))) { + result.push(key); + } + } + return result; +} + /** * Gets the index at which the `key` is found in `array` of key-value pairs. * * @private - * @param {Array} array The array to search. + * @param {Array} array The array to inspect. * @param {*} key The key to search for. * @returns {number} Returns the index of the matched value, else `-1`. */ @@ -920,23 +947,6 @@ 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 `_.hasIn` without support for deep paths. * @@ -1139,14 +1149,24 @@ function baseIteratee(value) { } /** - * The base implementation of `_.keys` which doesn't skip the constructor - * property of prototypes or treat sparse arrays as dense. + * The base implementation of `_.keys` which doesn't 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); +function baseKeys(object) { + if (!isPrototype(object)) { + return nativeKeys(object); + } + var result = []; + for (var key in Object(object)) { + if (hasOwnProperty.call(object, key) && key != 'constructor') { + result.push(key); + } + } + return result; +} /** * The base implementation of `_.matches` which doesn't clone `source`. @@ -1403,7 +1423,7 @@ function equalByTag(object, other, tag, equalFunc, customizer, bitmask, stack) { case regexpTag: case stringTag: // Coerce regexes to strings and treat strings, primitives and objects, - // as equal. See http://www.ecma-international.org/ecma-262/6.0/#sec-regexp.prototype.tostring + // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring // for more details. return object == (other + ''); @@ -1465,7 +1485,7 @@ function equalObjects(object, other, equalFunc, customizer, bitmask, stack) { var index = objLength; while (index--) { var key = objProps[index]; - if (!(isPartial ? key in other : baseHas(other, key))) { + if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) { return false; } } @@ -1516,19 +1536,6 @@ function equalObjects(object, other, equalFunc, customizer, bitmask, stack) { return result; } -/** - * 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`. * @@ -1577,15 +1584,6 @@ function getNative(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); - /** * Gets the `toStringTag` of `value`. * @@ -1596,7 +1594,7 @@ var getPrototype = overArg(nativeGetPrototype, Object); 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. +// for data views in Edge < 14, and promises in Node.js. if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) || (Map && getTag(new Map) != mapTag) || (Promise && getTag(Promise.resolve()) != promiseTag) || @@ -1648,24 +1646,7 @@ function hasPath(object, path, hasFunc) { } var length = object ? object.length : 0; return !!length && isLength(length) && isIndex(key, length) && - (isArray(object) || isString(object) || isArguments(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; + (isArray(object) || isArguments(object)); } /** @@ -1850,7 +1831,7 @@ function toSource(func) { * **Note:** The cache is exposed as the `cache` property on the memoized * function. Its creation may be customized by replacing the `_.memoize.Cache` * constructor with one whose instances implement the - * [`Map`](http://ecma-international.org/ecma-262/6.0/#sec-properties-of-the-map-prototype-object) + * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object) * method interface of `delete`, `get`, `has`, and `set`. * * @static @@ -1909,7 +1890,7 @@ memoize.Cache = MapCache; /** * Performs a - * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero) + * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) * comparison between two values to determine if they are equivalent. * * @static @@ -1962,7 +1943,7 @@ function eq(value, other) { * // => false */ function isArguments(value) { - // Safari 8.1 incorrectly makes `arguments.callee` enumerable in strict mode. + // Safari 8.1 makes `arguments.callee` enumerable in strict mode. return isArrayLikeObject(value) && hasOwnProperty.call(value, 'callee') && (!propertyIsEnumerable.call(value, 'callee') || objectToString.call(value) == argsTag); } @@ -2018,7 +1999,7 @@ var isArray = Array.isArray; * // => false */ function isArrayLike(value) { - return value != null && isLength(getLength(value)) && !isFunction(value); + return value != null && isLength(value.length) && !isFunction(value); } /** @@ -2069,8 +2050,7 @@ function isArrayLikeObject(value) { */ 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. + // in Safari 8-9 which returns 'object' for typed array and other constructors. var tag = isObject(value) ? objectToString.call(value) : ''; return tag == funcTag || tag == genTag; } @@ -2078,16 +2058,15 @@ 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 method is loosely based on + * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#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, else `false`. * @example * * _.isLength(3); @@ -2109,7 +2088,7 @@ function isLength(value) { /** * Checks if `value` is the - * [language type](http://www.ecma-international.org/ecma-262/6.0/#sec-ecmascript-language-types) + * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types) * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`) * * @static @@ -2165,28 +2144,6 @@ 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); -} - /** * Checks if `value` is classified as a `Symbol` primitive or object. * @@ -2317,7 +2274,7 @@ function hasIn(object, path) { * 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) + * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys) * for more details. * * @static @@ -2342,23 +2299,7 @@ function hasIn(object, path) { * // => ['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; + return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object); } /** diff --git a/lodash.oversome/package.json b/lodash.oversome/package.json index 2eb78c146..e09a26043 100644 --- a/lodash.oversome/package.json +++ b/lodash.oversome/package.json @@ -1,6 +1,6 @@ { "name": "lodash.oversome", - "version": "4.6.1", + "version": "4.7.0", "description": "The lodash method `_.overSome` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", diff --git a/lodash.pullallby/README.md b/lodash.pullallby/README.md index ab4bd973b..a7239f898 100644 --- a/lodash.pullallby/README.md +++ b/lodash.pullallby/README.md @@ -1,4 +1,4 @@ -# lodash.pullallby v4.6.1 +# lodash.pullallby v4.7.0 The [lodash](https://lodash.com/) method `_.pullAllBy` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var pullAllBy = require('lodash.pullallby'); ``` -See the [documentation](https://lodash.com/docs#pullAllBy) or [package source](https://github.com/lodash/lodash/blob/4.6.1-npm-packages/lodash.pullallby) for more details. +See the [documentation](https://lodash.com/docs#pullAllBy) or [package source](https://github.com/lodash/lodash/blob/4.7.0-npm-packages/lodash.pullallby) for more details. diff --git a/lodash.pullallby/index.js b/lodash.pullallby/index.js index a01cef252..035298e45 100644 --- a/lodash.pullallby/index.js +++ b/lodash.pullallby/index.js @@ -62,7 +62,7 @@ var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/, /** * Used to match `RegExp` - * [syntax characters](http://ecma-international.org/ecma-262/6.0/#sec-patterns). + * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns). */ var reRegExpChar = /[\\^$.*+?()[\]{}|]/g; @@ -169,7 +169,7 @@ function arraySome(array, predicate) { * support for iteratee shorthands. * * @private - * @param {Array} array The array to search. + * @param {Array} array The array to inspect. * @param {Function} predicate The function invoked per iteration. * @param {number} fromIndex The index to search from. * @param {boolean} [fromRight] Specify iterating from right to left. @@ -191,7 +191,7 @@ function baseFindIndex(array, predicate, fromIndex, fromRight) { * The base implementation of `_.indexOf` without `fromIndex` bounds checks. * * @private - * @param {Array} array The array to search. + * @param {Array} array The array to inspect. * @param {*} value The value to search for. * @param {number} fromIndex The index to search from. * @returns {number} Returns the index of the matched value, else `-1`. @@ -215,7 +215,7 @@ function baseIndexOf(array, value, fromIndex) { * This function is like `baseIndexOf` except that it accepts a comparator. * * @private - * @param {Array} array The array to search. + * @param {Array} array The array to inspect. * @param {*} value The value to search for. * @param {number} fromIndex The index to search from. * @param {Function} comparator The comparator invoked per element. @@ -338,7 +338,7 @@ function mapToArray(map) { } /** - * Creates a function that invokes `func` with its first argument transformed. + * Creates a unary function that invokes `func` with its argument transformed. * * @private * @param {Function} func The function to wrap. @@ -370,6 +370,7 @@ function setToArray(set) { /** Used for built-in method references. */ var arrayProto = Array.prototype, + funcProto = Function.prototype, objectProto = Object.prototype; /** Used to detect overreaching core-js shims. */ @@ -382,14 +383,14 @@ var maskSrcKey = (function() { }()); /** Used to resolve the decompiled source of functions. */ -var funcToString = Function.prototype.toString; +var funcToString = funcProto.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) + * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring) * of values. */ var objectToString = objectProto.toString; @@ -407,8 +408,7 @@ var Symbol = root.Symbol, splice = arrayProto.splice; /* Built-in method references for those with the same name as other `lodash` methods. */ -var nativeGetPrototype = Object.getPrototypeOf, - nativeKeys = Object.keys; +var nativeKeys = overArg(Object.keys, Object); /* Built-in method references that are verified to be native. */ var DataView = getNative(root, 'DataView'), @@ -876,11 +876,38 @@ Stack.prototype.get = stackGet; Stack.prototype.has = stackHas; Stack.prototype.set = stackSet; +/** + * Creates an array of the enumerable property names of the array-like `value`. + * + * @private + * @param {*} value The value to query. + * @param {boolean} inherited Specify returning inherited property names. + * @returns {Array} Returns the array of property names. + */ +function arrayLikeKeys(value, inherited) { + // Safari 8.1 makes `arguments.callee` enumerable in strict mode. + // Safari 9 makes `arguments.length` enumerable in strict mode. + var result = (isArray(value) || isArguments(value)) + ? baseTimes(value.length, String) + : []; + + var length = result.length, + skipIndexes = !!length; + + for (var key in value) { + if ((inherited || hasOwnProperty.call(value, key)) && + !(skipIndexes && (key == 'length' || isIndex(key, length)))) { + result.push(key); + } + } + return result; +} + /** * Gets the index at which the `key` is found in `array` of key-value pairs. * * @private - * @param {Array} array The array to search. + * @param {Array} array The array to inspect. * @param {*} key The key to search for. * @returns {number} Returns the index of the matched value, else `-1`. */ @@ -925,23 +952,6 @@ 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 `_.hasIn` without support for deep paths. * @@ -1144,14 +1154,24 @@ function baseIteratee(value) { } /** - * The base implementation of `_.keys` which doesn't skip the constructor - * property of prototypes or treat sparse arrays as dense. + * The base implementation of `_.keys` which doesn't 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); +function baseKeys(object) { + if (!isPrototype(object)) { + return nativeKeys(object); + } + var result = []; + for (var key in Object(object)) { + if (hasOwnProperty.call(object, key) && key != 'constructor') { + result.push(key); + } + } + return result; +} /** * The base implementation of `_.matches` which doesn't clone `source`. @@ -1414,7 +1434,7 @@ function equalByTag(object, other, tag, equalFunc, customizer, bitmask, stack) { case regexpTag: case stringTag: // Coerce regexes to strings and treat strings, primitives and objects, - // as equal. See http://www.ecma-international.org/ecma-262/6.0/#sec-regexp.prototype.tostring + // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring // for more details. return object == (other + ''); @@ -1476,7 +1496,7 @@ function equalObjects(object, other, equalFunc, customizer, bitmask, stack) { var index = objLength; while (index--) { var key = objProps[index]; - if (!(isPartial ? key in other : baseHas(other, key))) { + if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) { return false; } } @@ -1527,19 +1547,6 @@ function equalObjects(object, other, equalFunc, customizer, bitmask, stack) { return result; } -/** - * 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`. * @@ -1588,15 +1595,6 @@ function getNative(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); - /** * Gets the `toStringTag` of `value`. * @@ -1607,7 +1605,7 @@ var getPrototype = overArg(nativeGetPrototype, Object); 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. +// for data views in Edge < 14, and promises in Node.js. if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) || (Map && getTag(new Map) != mapTag) || (Promise && getTag(Promise.resolve()) != promiseTag) || @@ -1659,24 +1657,7 @@ function hasPath(object, path, hasFunc) { } var length = object ? object.length : 0; return !!length && isLength(length) && isIndex(key, length) && - (isArray(object) || isString(object) || isArguments(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; + (isArray(object) || isArguments(object)); } /** @@ -1879,7 +1860,7 @@ function pullAllBy(array, values, iteratee) { * **Note:** The cache is exposed as the `cache` property on the memoized * function. Its creation may be customized by replacing the `_.memoize.Cache` * constructor with one whose instances implement the - * [`Map`](http://ecma-international.org/ecma-262/6.0/#sec-properties-of-the-map-prototype-object) + * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object) * method interface of `delete`, `get`, `has`, and `set`. * * @static @@ -1938,7 +1919,7 @@ memoize.Cache = MapCache; /** * Performs a - * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero) + * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) * comparison between two values to determine if they are equivalent. * * @static @@ -1991,7 +1972,7 @@ function eq(value, other) { * // => false */ function isArguments(value) { - // Safari 8.1 incorrectly makes `arguments.callee` enumerable in strict mode. + // Safari 8.1 makes `arguments.callee` enumerable in strict mode. return isArrayLikeObject(value) && hasOwnProperty.call(value, 'callee') && (!propertyIsEnumerable.call(value, 'callee') || objectToString.call(value) == argsTag); } @@ -2047,7 +2028,7 @@ var isArray = Array.isArray; * // => false */ function isArrayLike(value) { - return value != null && isLength(getLength(value)) && !isFunction(value); + return value != null && isLength(value.length) && !isFunction(value); } /** @@ -2098,8 +2079,7 @@ function isArrayLikeObject(value) { */ 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. + // in Safari 8-9 which returns 'object' for typed array and other constructors. var tag = isObject(value) ? objectToString.call(value) : ''; return tag == funcTag || tag == genTag; } @@ -2107,16 +2087,15 @@ 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 method is loosely based on + * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#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, else `false`. * @example * * _.isLength(3); @@ -2138,7 +2117,7 @@ function isLength(value) { /** * Checks if `value` is the - * [language type](http://www.ecma-international.org/ecma-262/6.0/#sec-ecmascript-language-types) + * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types) * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`) * * @static @@ -2194,28 +2173,6 @@ 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); -} - /** * Checks if `value` is classified as a `Symbol` primitive or object. * @@ -2346,7 +2303,7 @@ function hasIn(object, path) { * 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) + * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys) * for more details. * * @static @@ -2371,23 +2328,7 @@ function hasIn(object, path) { * // => ['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; + return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object); } /** diff --git a/lodash.pullallby/package.json b/lodash.pullallby/package.json index 2d012112f..8a50f9674 100644 --- a/lodash.pullallby/package.json +++ b/lodash.pullallby/package.json @@ -1,6 +1,6 @@ { "name": "lodash.pullallby", - "version": "4.6.1", + "version": "4.7.0", "description": "The lodash method `_.pullAllBy` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", diff --git a/lodash.pullallwith/LICENSE b/lodash.pullallwith/LICENSE index bcbe13d67..e0c69d560 100644 --- a/lodash.pullallwith/LICENSE +++ b/lodash.pullallwith/LICENSE @@ -1,23 +1,47 @@ -The MIT License (MIT) +Copyright jQuery Foundation and other contributors -Copyright 2012-2016 The Dojo Foundation -Based on Underscore.js, copyright 2009-2016 Jeremy Ashkenas, +Based on Underscore.js, copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors -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. diff --git a/lodash.pullallwith/README.md b/lodash.pullallwith/README.md index cf16ceda5..d1d10baa6 100644 --- a/lodash.pullallwith/README.md +++ b/lodash.pullallwith/README.md @@ -1,4 +1,4 @@ -# lodash.pullallwith v4.6.1 +# lodash.pullallwith v4.7.0 The [lodash](https://lodash.com/) method `_.pullAllWith` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var pullAllWith = require('lodash.pullallwith'); ``` -See the [documentation](https://lodash.com/docs#pullAllWith) or [package source](https://github.com/lodash/lodash/blob/4.6.1-npm-packages/lodash.pullallwith) for more details. +See the [documentation](https://lodash.com/docs#pullAllWith) or [package source](https://github.com/lodash/lodash/blob/4.7.0-npm-packages/lodash.pullallwith) for more details. diff --git a/lodash.pullallwith/index.js b/lodash.pullallwith/index.js index fa9c7348a..379bdf836 100644 --- a/lodash.pullallwith/index.js +++ b/lodash.pullallwith/index.js @@ -1,12 +1,187 @@ /** - * lodash 4.6.1 (Custom Build) + * lodash (Custom Build) * Build: `lodash modularize exports="npm" -o ./` - * Copyright 2012-2016 The Dojo Foundation + * Copyright jQuery Foundation and other contributors + * Released under MIT license * Based on Underscore.js 1.8.3 - * Copyright 2009-2016 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors - * Available under MIT license + * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors */ -var basePullAll = require('lodash._basepullall'); + +/** + * A specialized version of `_.map` 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 the new mapped array. + */ +function arrayMap(array, iteratee) { + var index = -1, + length = array ? array.length : 0, + result = Array(length); + + while (++index < length) { + result[index] = iteratee(array[index], index, array); + } + return result; +} + +/** + * The base implementation of `_.findIndex` and `_.findLastIndex` without + * support for iteratee shorthands. + * + * @private + * @param {Array} array The array to inspect. + * @param {Function} predicate The function invoked per iteration. + * @param {number} fromIndex The index to search from. + * @param {boolean} [fromRight] Specify iterating from right to left. + * @returns {number} Returns the index of the matched value, else `-1`. + */ +function baseFindIndex(array, predicate, fromIndex, fromRight) { + var length = array.length, + index = fromIndex + (fromRight ? 1 : -1); + + while ((fromRight ? index-- : ++index < length)) { + if (predicate(array[index], index, array)) { + return index; + } + } + return -1; +} + +/** + * The base implementation of `_.indexOf` without `fromIndex` bounds checks. + * + * @private + * @param {Array} array The array to inspect. + * @param {*} value The value to search for. + * @param {number} fromIndex The index to search from. + * @returns {number} Returns the index of the matched value, else `-1`. + */ +function baseIndexOf(array, value, fromIndex) { + if (value !== value) { + return baseFindIndex(array, baseIsNaN, fromIndex); + } + var index = fromIndex - 1, + length = array.length; + + while (++index < length) { + if (array[index] === value) { + return index; + } + } + return -1; +} + +/** + * This function is like `baseIndexOf` except that it accepts a comparator. + * + * @private + * @param {Array} array The array to inspect. + * @param {*} value The value to search for. + * @param {number} fromIndex The index to search from. + * @param {Function} comparator The comparator invoked per element. + * @returns {number} Returns the index of the matched value, else `-1`. + */ +function baseIndexOfWith(array, value, fromIndex, comparator) { + var index = fromIndex - 1, + length = array.length; + + while (++index < length) { + if (comparator(array[index], value)) { + return index; + } + } + return -1; +} + +/** + * The base implementation of `_.isNaN` without support for number objects. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`. + */ +function baseIsNaN(value) { + return value !== value; +} + +/** + * The base implementation of `_.unary` without support for storing metadata. + * + * @private + * @param {Function} func The function to cap arguments for. + * @returns {Function} Returns the new capped function. + */ +function baseUnary(func) { + return function(value) { + return func(value); + }; +} + +/** Used for built-in method references. */ +var arrayProto = Array.prototype; + +/** Built-in value references. */ +var splice = arrayProto.splice; + +/** + * The base implementation of `_.pullAllBy` without support for iteratee + * shorthands. + * + * @private + * @param {Array} array The array to modify. + * @param {Array} values The values to remove. + * @param {Function} [iteratee] The iteratee invoked per element. + * @param {Function} [comparator] The comparator invoked per element. + * @returns {Array} Returns `array`. + */ +function basePullAll(array, values, iteratee, comparator) { + var indexOf = comparator ? baseIndexOfWith : baseIndexOf, + index = -1, + length = values.length, + seen = array; + + if (array === values) { + values = copyArray(values); + } + if (iteratee) { + seen = arrayMap(array, baseUnary(iteratee)); + } + while (++index < length) { + var fromIndex = 0, + value = values[index], + computed = iteratee ? iteratee(value) : value; + + while ((fromIndex = indexOf(seen, computed, fromIndex, comparator)) > -1) { + if (seen !== array) { + splice.call(seen, fromIndex, 1); + } + splice.call(array, fromIndex, 1); + } + } + return array; +} + +/** + * 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; +} /** * This method is like `_.pullAll` except that it accepts `comparator` which diff --git a/lodash.pullallwith/package.json b/lodash.pullallwith/package.json index d699d9d6b..eca15a4f9 100644 --- a/lodash.pullallwith/package.json +++ b/lodash.pullallwith/package.json @@ -1,6 +1,6 @@ { "name": "lodash.pullallwith", - "version": "4.6.1", + "version": "4.7.0", "description": "The lodash method `_.pullAllWith` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", @@ -13,8 +13,5 @@ "Mathias Bynens (https://mathiasbynens.be/)" ], "repository": "lodash/lodash", - "scripts": { "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\"" }, - "dependencies": { - "lodash._basepullall": "~4.6.0" - } + "scripts": { "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\"" } } diff --git a/lodash.remove/README.md b/lodash.remove/README.md index 1e2b5048b..a4c9acb21 100644 --- a/lodash.remove/README.md +++ b/lodash.remove/README.md @@ -1,4 +1,4 @@ -# lodash.remove v4.6.1 +# lodash.remove v4.7.0 The [lodash](https://lodash.com/) method `_.remove` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var remove = require('lodash.remove'); ``` -See the [documentation](https://lodash.com/docs#remove) or [package source](https://github.com/lodash/lodash/blob/4.6.1-npm-packages/lodash.remove) for more details. +See the [documentation](https://lodash.com/docs#remove) or [package source](https://github.com/lodash/lodash/blob/4.7.0-npm-packages/lodash.remove) for more details. diff --git a/lodash.remove/index.js b/lodash.remove/index.js index 6e9851ab1..e67dfdef5 100644 --- a/lodash.remove/index.js +++ b/lodash.remove/index.js @@ -62,7 +62,7 @@ var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/, /** * Used to match `RegExp` - * [syntax characters](http://ecma-international.org/ecma-262/6.0/#sec-patterns). + * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns). */ var reRegExpChar = /[\\^$.*+?()[\]{}|]/g; @@ -238,7 +238,7 @@ function mapToArray(map) { } /** - * Creates a function that invokes `func` with its first argument transformed. + * Creates a unary function that invokes `func` with its argument transformed. * * @private * @param {Function} func The function to wrap. @@ -270,6 +270,7 @@ function setToArray(set) { /** Used for built-in method references. */ var arrayProto = Array.prototype, + funcProto = Function.prototype, objectProto = Object.prototype; /** Used to detect overreaching core-js shims. */ @@ -282,14 +283,14 @@ var maskSrcKey = (function() { }()); /** Used to resolve the decompiled source of functions. */ -var funcToString = Function.prototype.toString; +var funcToString = funcProto.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) + * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring) * of values. */ var objectToString = objectProto.toString; @@ -307,8 +308,7 @@ var Symbol = root.Symbol, splice = arrayProto.splice; /* Built-in method references for those with the same name as other `lodash` methods. */ -var nativeGetPrototype = Object.getPrototypeOf, - nativeKeys = Object.keys; +var nativeKeys = overArg(Object.keys, Object); /* Built-in method references that are verified to be native. */ var DataView = getNative(root, 'DataView'), @@ -776,11 +776,38 @@ Stack.prototype.get = stackGet; Stack.prototype.has = stackHas; Stack.prototype.set = stackSet; +/** + * Creates an array of the enumerable property names of the array-like `value`. + * + * @private + * @param {*} value The value to query. + * @param {boolean} inherited Specify returning inherited property names. + * @returns {Array} Returns the array of property names. + */ +function arrayLikeKeys(value, inherited) { + // Safari 8.1 makes `arguments.callee` enumerable in strict mode. + // Safari 9 makes `arguments.length` enumerable in strict mode. + var result = (isArray(value) || isArguments(value)) + ? baseTimes(value.length, String) + : []; + + var length = result.length, + skipIndexes = !!length; + + for (var key in value) { + if ((inherited || hasOwnProperty.call(value, key)) && + !(skipIndexes && (key == 'length' || isIndex(key, length)))) { + result.push(key); + } + } + return result; +} + /** * Gets the index at which the `key` is found in `array` of key-value pairs. * * @private - * @param {Array} array The array to search. + * @param {Array} array The array to inspect. * @param {*} key The key to search for. * @returns {number} Returns the index of the matched value, else `-1`. */ @@ -825,23 +852,6 @@ 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 `_.hasIn` without support for deep paths. * @@ -1044,14 +1054,24 @@ function baseIteratee(value) { } /** - * The base implementation of `_.keys` which doesn't skip the constructor - * property of prototypes or treat sparse arrays as dense. + * The base implementation of `_.keys` which doesn't 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); +function baseKeys(object) { + if (!isPrototype(object)) { + return nativeKeys(object); + } + var result = []; + for (var key in Object(object)) { + if (hasOwnProperty.call(object, key) && key != 'constructor') { + result.push(key); + } + } + return result; +} /** * The base implementation of `_.matches` which doesn't clone `source`. @@ -1323,7 +1343,7 @@ function equalByTag(object, other, tag, equalFunc, customizer, bitmask, stack) { case regexpTag: case stringTag: // Coerce regexes to strings and treat strings, primitives and objects, - // as equal. See http://www.ecma-international.org/ecma-262/6.0/#sec-regexp.prototype.tostring + // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring // for more details. return object == (other + ''); @@ -1385,7 +1405,7 @@ function equalObjects(object, other, equalFunc, customizer, bitmask, stack) { var index = objLength; while (index--) { var key = objProps[index]; - if (!(isPartial ? key in other : baseHas(other, key))) { + if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) { return false; } } @@ -1436,19 +1456,6 @@ function equalObjects(object, other, equalFunc, customizer, bitmask, stack) { return result; } -/** - * 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`. * @@ -1497,15 +1504,6 @@ function getNative(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); - /** * Gets the `toStringTag` of `value`. * @@ -1516,7 +1514,7 @@ var getPrototype = overArg(nativeGetPrototype, Object); 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. +// for data views in Edge < 14, and promises in Node.js. if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) || (Map && getTag(new Map) != mapTag) || (Promise && getTag(Promise.resolve()) != promiseTag) || @@ -1568,24 +1566,7 @@ function hasPath(object, path, hasFunc) { } var length = object ? object.length : 0; return !!length && isLength(length) && isIndex(key, length) && - (isArray(object) || isString(object) || isArguments(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; + (isArray(object) || isArguments(object)); } /** @@ -1839,7 +1820,7 @@ function remove(array, predicate) { * **Note:** The cache is exposed as the `cache` property on the memoized * function. Its creation may be customized by replacing the `_.memoize.Cache` * constructor with one whose instances implement the - * [`Map`](http://ecma-international.org/ecma-262/6.0/#sec-properties-of-the-map-prototype-object) + * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object) * method interface of `delete`, `get`, `has`, and `set`. * * @static @@ -1898,7 +1879,7 @@ memoize.Cache = MapCache; /** * Performs a - * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero) + * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) * comparison between two values to determine if they are equivalent. * * @static @@ -1951,7 +1932,7 @@ function eq(value, other) { * // => false */ function isArguments(value) { - // Safari 8.1 incorrectly makes `arguments.callee` enumerable in strict mode. + // Safari 8.1 makes `arguments.callee` enumerable in strict mode. return isArrayLikeObject(value) && hasOwnProperty.call(value, 'callee') && (!propertyIsEnumerable.call(value, 'callee') || objectToString.call(value) == argsTag); } @@ -2007,7 +1988,7 @@ var isArray = Array.isArray; * // => false */ function isArrayLike(value) { - return value != null && isLength(getLength(value)) && !isFunction(value); + return value != null && isLength(value.length) && !isFunction(value); } /** @@ -2058,8 +2039,7 @@ function isArrayLikeObject(value) { */ 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. + // in Safari 8-9 which returns 'object' for typed array and other constructors. var tag = isObject(value) ? objectToString.call(value) : ''; return tag == funcTag || tag == genTag; } @@ -2067,16 +2047,15 @@ 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 method is loosely based on + * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#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, else `false`. * @example * * _.isLength(3); @@ -2098,7 +2077,7 @@ function isLength(value) { /** * Checks if `value` is the - * [language type](http://www.ecma-international.org/ecma-262/6.0/#sec-ecmascript-language-types) + * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types) * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`) * * @static @@ -2154,28 +2133,6 @@ 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); -} - /** * Checks if `value` is classified as a `Symbol` primitive or object. * @@ -2306,7 +2263,7 @@ function hasIn(object, path) { * 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) + * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys) * for more details. * * @static @@ -2331,23 +2288,7 @@ function hasIn(object, path) { * // => ['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; + return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object); } /** diff --git a/lodash.remove/package.json b/lodash.remove/package.json index 4e68399c2..fe36cb816 100644 --- a/lodash.remove/package.json +++ b/lodash.remove/package.json @@ -1,6 +1,6 @@ { "name": "lodash.remove", - "version": "4.6.1", + "version": "4.7.0", "description": "The lodash method `_.remove` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", diff --git a/lodash.sortby/README.md b/lodash.sortby/README.md index 5d53fecc0..266738ebe 100644 --- a/lodash.sortby/README.md +++ b/lodash.sortby/README.md @@ -1,4 +1,4 @@ -# lodash.sortby v4.6.1 +# lodash.sortby v4.7.0 The [lodash](https://lodash.com/) method `_.sortBy` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var sortBy = require('lodash.sortby'); ``` -See the [documentation](https://lodash.com/docs#sortBy) or [package source](https://github.com/lodash/lodash/blob/4.6.1-npm-packages/lodash.sortby) for more details. +See the [documentation](https://lodash.com/docs#sortBy) or [package source](https://github.com/lodash/lodash/blob/4.7.0-npm-packages/lodash.sortby) for more details. diff --git a/lodash.sortby/index.js b/lodash.sortby/index.js index 6d922c6f8..85dddb46d 100644 --- a/lodash.sortby/index.js +++ b/lodash.sortby/index.js @@ -62,7 +62,7 @@ var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/, /** * Used to match `RegExp` - * [syntax characters](http://ecma-international.org/ecma-262/6.0/#sec-patterns). + * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns). */ var reRegExpChar = /[\\^$.*+?()[\]{}|]/g; @@ -317,7 +317,7 @@ function mapToArray(map) { } /** - * Creates a function that invokes `func` with its first argument transformed. + * Creates a unary function that invokes `func` with its argument transformed. * * @private * @param {Function} func The function to wrap. @@ -349,6 +349,7 @@ function setToArray(set) { /** Used for built-in method references. */ var arrayProto = Array.prototype, + funcProto = Function.prototype, objectProto = Object.prototype; /** Used to detect overreaching core-js shims. */ @@ -361,14 +362,14 @@ var maskSrcKey = (function() { }()); /** Used to resolve the decompiled source of functions. */ -var funcToString = Function.prototype.toString; +var funcToString = funcProto.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) + * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring) * of values. */ var objectToString = objectProto.toString; @@ -387,8 +388,7 @@ var Symbol = root.Symbol, spreadableSymbol = Symbol ? Symbol.isConcatSpreadable : undefined; /* Built-in method references for those with the same name as other `lodash` methods. */ -var nativeGetPrototype = Object.getPrototypeOf, - nativeKeys = Object.keys, +var nativeKeys = overArg(Object.keys, Object), nativeMax = Math.max; /* Built-in method references that are verified to be native. */ @@ -857,11 +857,38 @@ Stack.prototype.get = stackGet; Stack.prototype.has = stackHas; Stack.prototype.set = stackSet; +/** + * Creates an array of the enumerable property names of the array-like `value`. + * + * @private + * @param {*} value The value to query. + * @param {boolean} inherited Specify returning inherited property names. + * @returns {Array} Returns the array of property names. + */ +function arrayLikeKeys(value, inherited) { + // Safari 8.1 makes `arguments.callee` enumerable in strict mode. + // Safari 9 makes `arguments.length` enumerable in strict mode. + var result = (isArray(value) || isArguments(value)) + ? baseTimes(value.length, String) + : []; + + var length = result.length, + skipIndexes = !!length; + + for (var key in value) { + if ((inherited || hasOwnProperty.call(value, key)) && + !(skipIndexes && (key == 'length' || isIndex(key, length)))) { + result.push(key); + } + } + return result; +} + /** * Gets the index at which the `key` is found in `array` of key-value pairs. * * @private - * @param {Array} array The array to search. + * @param {Array} array The array to inspect. * @param {*} key The key to search for. * @returns {number} Returns the index of the matched value, else `-1`. */ @@ -975,23 +1002,6 @@ 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 `_.hasIn` without support for deep paths. * @@ -1194,14 +1204,24 @@ function baseIteratee(value) { } /** - * The base implementation of `_.keys` which doesn't skip the constructor - * property of prototypes or treat sparse arrays as dense. + * The base implementation of `_.keys` which doesn't 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); +function baseKeys(object) { + if (!isPrototype(object)) { + return nativeKeys(object); + } + var result = []; + for (var key in Object(object)) { + if (hasOwnProperty.call(object, key) && key != 'constructor') { + result.push(key); + } + } + return result; +} /** * The base implementation of `_.map` without support for iteratee shorthands. @@ -1611,7 +1631,7 @@ function equalByTag(object, other, tag, equalFunc, customizer, bitmask, stack) { case regexpTag: case stringTag: // Coerce regexes to strings and treat strings, primitives and objects, - // as equal. See http://www.ecma-international.org/ecma-262/6.0/#sec-regexp.prototype.tostring + // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring // for more details. return object == (other + ''); @@ -1673,7 +1693,7 @@ function equalObjects(object, other, equalFunc, customizer, bitmask, stack) { var index = objLength; while (index--) { var key = objProps[index]; - if (!(isPartial ? key in other : baseHas(other, key))) { + if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) { return false; } } @@ -1724,19 +1744,6 @@ function equalObjects(object, other, equalFunc, customizer, bitmask, stack) { return result; } -/** - * 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`. * @@ -1785,15 +1792,6 @@ function getNative(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); - /** * Gets the `toStringTag` of `value`. * @@ -1804,7 +1802,7 @@ var getPrototype = overArg(nativeGetPrototype, Object); 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. +// for data views in Edge < 14, and promises in Node.js. if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) || (Map && getTag(new Map) != mapTag) || (Promise && getTag(Promise.resolve()) != promiseTag) || @@ -1856,24 +1854,7 @@ function hasPath(object, path, hasFunc) { } var length = object ? object.length : 0; return !!length && isLength(length) && isIndex(key, length) && - (isArray(object) || isString(object) || isArguments(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; + (isArray(object) || isArguments(object)); } /** @@ -2129,7 +2110,7 @@ var sortBy = baseRest(function(collection, iteratees) { * **Note:** The cache is exposed as the `cache` property on the memoized * function. Its creation may be customized by replacing the `_.memoize.Cache` * constructor with one whose instances implement the - * [`Map`](http://ecma-international.org/ecma-262/6.0/#sec-properties-of-the-map-prototype-object) + * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object) * method interface of `delete`, `get`, `has`, and `set`. * * @static @@ -2188,7 +2169,7 @@ memoize.Cache = MapCache; /** * Performs a - * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero) + * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) * comparison between two values to determine if they are equivalent. * * @static @@ -2241,7 +2222,7 @@ function eq(value, other) { * // => false */ function isArguments(value) { - // Safari 8.1 incorrectly makes `arguments.callee` enumerable in strict mode. + // Safari 8.1 makes `arguments.callee` enumerable in strict mode. return isArrayLikeObject(value) && hasOwnProperty.call(value, 'callee') && (!propertyIsEnumerable.call(value, 'callee') || objectToString.call(value) == argsTag); } @@ -2297,7 +2278,7 @@ var isArray = Array.isArray; * // => false */ function isArrayLike(value) { - return value != null && isLength(getLength(value)) && !isFunction(value); + return value != null && isLength(value.length) && !isFunction(value); } /** @@ -2348,8 +2329,7 @@ function isArrayLikeObject(value) { */ 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. + // in Safari 8-9 which returns 'object' for typed array and other constructors. var tag = isObject(value) ? objectToString.call(value) : ''; return tag == funcTag || tag == genTag; } @@ -2357,16 +2337,15 @@ 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 method is loosely based on + * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#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, else `false`. * @example * * _.isLength(3); @@ -2388,7 +2367,7 @@ function isLength(value) { /** * Checks if `value` is the - * [language type](http://www.ecma-international.org/ecma-262/6.0/#sec-ecmascript-language-types) + * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types) * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`) * * @static @@ -2444,28 +2423,6 @@ 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); -} - /** * Checks if `value` is classified as a `Symbol` primitive or object. * @@ -2596,7 +2553,7 @@ function hasIn(object, path) { * 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) + * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys) * for more details. * * @static @@ -2621,23 +2578,7 @@ function hasIn(object, path) { * // => ['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; + return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object); } /** diff --git a/lodash.sortby/package.json b/lodash.sortby/package.json index 09ebc3225..bfe6985eb 100644 --- a/lodash.sortby/package.json +++ b/lodash.sortby/package.json @@ -1,6 +1,6 @@ { "name": "lodash.sortby", - "version": "4.6.1", + "version": "4.7.0", "description": "The lodash method `_.sortBy` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", diff --git a/lodash.sorteduniqby/README.md b/lodash.sorteduniqby/README.md index 83e061acb..eeb3540a0 100644 --- a/lodash.sorteduniqby/README.md +++ b/lodash.sorteduniqby/README.md @@ -1,4 +1,4 @@ -# lodash.sorteduniqby v4.6.1 +# lodash.sorteduniqby v4.7.0 The [lodash](https://lodash.com/) method `_.sortedUniqBy` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var sortedUniqBy = require('lodash.sorteduniqby'); ``` -See the [documentation](https://lodash.com/docs#sortedUniqBy) or [package source](https://github.com/lodash/lodash/blob/4.6.1-npm-packages/lodash.sorteduniqby) for more details. +See the [documentation](https://lodash.com/docs#sortedUniqBy) or [package source](https://github.com/lodash/lodash/blob/4.7.0-npm-packages/lodash.sorteduniqby) for more details. diff --git a/lodash.sorteduniqby/index.js b/lodash.sorteduniqby/index.js index f91752ab3..5fdaf8983 100644 --- a/lodash.sorteduniqby/index.js +++ b/lodash.sorteduniqby/index.js @@ -62,7 +62,7 @@ var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/, /** * Used to match `RegExp` - * [syntax characters](http://ecma-international.org/ecma-262/6.0/#sec-patterns). + * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns). */ var reRegExpChar = /[\\^$.*+?()[\]{}|]/g; @@ -238,7 +238,7 @@ function mapToArray(map) { } /** - * Creates a function that invokes `func` with its first argument transformed. + * Creates a unary function that invokes `func` with its argument transformed. * * @private * @param {Function} func The function to wrap. @@ -270,6 +270,7 @@ function setToArray(set) { /** Used for built-in method references. */ var arrayProto = Array.prototype, + funcProto = Function.prototype, objectProto = Object.prototype; /** Used to detect overreaching core-js shims. */ @@ -282,14 +283,14 @@ var maskSrcKey = (function() { }()); /** Used to resolve the decompiled source of functions. */ -var funcToString = Function.prototype.toString; +var funcToString = funcProto.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) + * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring) * of values. */ var objectToString = objectProto.toString; @@ -307,8 +308,7 @@ var Symbol = root.Symbol, splice = arrayProto.splice; /* Built-in method references for those with the same name as other `lodash` methods. */ -var nativeGetPrototype = Object.getPrototypeOf, - nativeKeys = Object.keys; +var nativeKeys = overArg(Object.keys, Object); /* Built-in method references that are verified to be native. */ var DataView = getNative(root, 'DataView'), @@ -776,11 +776,38 @@ Stack.prototype.get = stackGet; Stack.prototype.has = stackHas; Stack.prototype.set = stackSet; +/** + * Creates an array of the enumerable property names of the array-like `value`. + * + * @private + * @param {*} value The value to query. + * @param {boolean} inherited Specify returning inherited property names. + * @returns {Array} Returns the array of property names. + */ +function arrayLikeKeys(value, inherited) { + // Safari 8.1 makes `arguments.callee` enumerable in strict mode. + // Safari 9 makes `arguments.length` enumerable in strict mode. + var result = (isArray(value) || isArguments(value)) + ? baseTimes(value.length, String) + : []; + + var length = result.length, + skipIndexes = !!length; + + for (var key in value) { + if ((inherited || hasOwnProperty.call(value, key)) && + !(skipIndexes && (key == 'length' || isIndex(key, length)))) { + result.push(key); + } + } + return result; +} + /** * Gets the index at which the `key` is found in `array` of key-value pairs. * * @private - * @param {Array} array The array to search. + * @param {Array} array The array to inspect. * @param {*} key The key to search for. * @returns {number} Returns the index of the matched value, else `-1`. */ @@ -825,23 +852,6 @@ 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 `_.hasIn` without support for deep paths. * @@ -1044,14 +1054,24 @@ function baseIteratee(value) { } /** - * The base implementation of `_.keys` which doesn't skip the constructor - * property of prototypes or treat sparse arrays as dense. + * The base implementation of `_.keys` which doesn't 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); +function baseKeys(object) { + if (!isPrototype(object)) { + return nativeKeys(object); + } + var result = []; + for (var key in Object(object)) { + if (hasOwnProperty.call(object, key) && key != 'constructor') { + result.push(key); + } + } + return result; +} /** * The base implementation of `_.matches` which doesn't clone `source`. @@ -1284,7 +1304,7 @@ function equalByTag(object, other, tag, equalFunc, customizer, bitmask, stack) { case regexpTag: case stringTag: // Coerce regexes to strings and treat strings, primitives and objects, - // as equal. See http://www.ecma-international.org/ecma-262/6.0/#sec-regexp.prototype.tostring + // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring // for more details. return object == (other + ''); @@ -1346,7 +1366,7 @@ function equalObjects(object, other, equalFunc, customizer, bitmask, stack) { var index = objLength; while (index--) { var key = objProps[index]; - if (!(isPartial ? key in other : baseHas(other, key))) { + if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) { return false; } } @@ -1397,19 +1417,6 @@ function equalObjects(object, other, equalFunc, customizer, bitmask, stack) { return result; } -/** - * 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`. * @@ -1458,15 +1465,6 @@ function getNative(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); - /** * Gets the `toStringTag` of `value`. * @@ -1477,7 +1475,7 @@ var getPrototype = overArg(nativeGetPrototype, Object); 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. +// for data views in Edge < 14, and promises in Node.js. if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) || (Map && getTag(new Map) != mapTag) || (Promise && getTag(Promise.resolve()) != promiseTag) || @@ -1529,24 +1527,7 @@ function hasPath(object, path, hasFunc) { } var length = object ? object.length : 0; return !!length && isLength(length) && isIndex(key, length) && - (isArray(object) || isString(object) || isArguments(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; + (isArray(object) || isArguments(object)); } /** @@ -1741,7 +1722,7 @@ function sortedUniqBy(array, iteratee) { * **Note:** The cache is exposed as the `cache` property on the memoized * function. Its creation may be customized by replacing the `_.memoize.Cache` * constructor with one whose instances implement the - * [`Map`](http://ecma-international.org/ecma-262/6.0/#sec-properties-of-the-map-prototype-object) + * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object) * method interface of `delete`, `get`, `has`, and `set`. * * @static @@ -1800,7 +1781,7 @@ memoize.Cache = MapCache; /** * Performs a - * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero) + * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) * comparison between two values to determine if they are equivalent. * * @static @@ -1853,7 +1834,7 @@ function eq(value, other) { * // => false */ function isArguments(value) { - // Safari 8.1 incorrectly makes `arguments.callee` enumerable in strict mode. + // Safari 8.1 makes `arguments.callee` enumerable in strict mode. return isArrayLikeObject(value) && hasOwnProperty.call(value, 'callee') && (!propertyIsEnumerable.call(value, 'callee') || objectToString.call(value) == argsTag); } @@ -1909,7 +1890,7 @@ var isArray = Array.isArray; * // => false */ function isArrayLike(value) { - return value != null && isLength(getLength(value)) && !isFunction(value); + return value != null && isLength(value.length) && !isFunction(value); } /** @@ -1960,8 +1941,7 @@ function isArrayLikeObject(value) { */ 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. + // in Safari 8-9 which returns 'object' for typed array and other constructors. var tag = isObject(value) ? objectToString.call(value) : ''; return tag == funcTag || tag == genTag; } @@ -1969,16 +1949,15 @@ 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 method is loosely based on + * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#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, else `false`. * @example * * _.isLength(3); @@ -2000,7 +1979,7 @@ function isLength(value) { /** * Checks if `value` is the - * [language type](http://www.ecma-international.org/ecma-262/6.0/#sec-ecmascript-language-types) + * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types) * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`) * * @static @@ -2056,28 +2035,6 @@ 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); -} - /** * Checks if `value` is classified as a `Symbol` primitive or object. * @@ -2208,7 +2165,7 @@ function hasIn(object, path) { * 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) + * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys) * for more details. * * @static @@ -2233,23 +2190,7 @@ function hasIn(object, path) { * // => ['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; + return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object); } /** diff --git a/lodash.sorteduniqby/package.json b/lodash.sorteduniqby/package.json index 610c4820f..807d4c9f4 100644 --- a/lodash.sorteduniqby/package.json +++ b/lodash.sorteduniqby/package.json @@ -1,6 +1,6 @@ { "name": "lodash.sorteduniqby", - "version": "4.6.1", + "version": "4.7.0", "description": "The lodash method `_.sortedUniqBy` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", diff --git a/lodash.unionby/README.md b/lodash.unionby/README.md index de46d63ca..aa002855a 100644 --- a/lodash.unionby/README.md +++ b/lodash.unionby/README.md @@ -1,4 +1,4 @@ -# lodash.unionby v4.6.0 +# lodash.unionby v4.7.0 The [lodash](https://lodash.com/) method `_.unionBy` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var unionBy = require('lodash.unionby'); ``` -See the [documentation](https://lodash.com/docs#unionBy) or [package source](https://github.com/lodash/lodash/blob/4.6.0-npm-packages/lodash.unionby) for more details. +See the [documentation](https://lodash.com/docs#unionBy) or [package source](https://github.com/lodash/lodash/blob/4.7.0-npm-packages/lodash.unionby) for more details. diff --git a/lodash.unionby/index.js b/lodash.unionby/index.js index df599c05c..24b31027b 100644 --- a/lodash.unionby/index.js +++ b/lodash.unionby/index.js @@ -6,27 +6,274 @@ * Based on Underscore.js 1.8.3 * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors */ -var baseFlatten = require('lodash._baseflatten'), - baseIteratee = require('lodash._baseiteratee'), - baseUniq = require('lodash._baseuniq'), - rest = require('lodash.rest'); + +/** Used as the size to enable large array optimizations. */ +var LARGE_ARRAY_SIZE = 200; + +/** Used as the `TypeError` message for "Functions" methods. */ +var FUNC_ERROR_TEXT = 'Expected a function'; + +/** Used to stand-in for `undefined` hash values. */ +var HASH_UNDEFINED = '__lodash_hash_undefined__'; + +/** Used to compose bitmasks for comparison styles. */ +var UNORDERED_COMPARE_FLAG = 1, + PARTIAL_COMPARE_FLAG = 2; /** Used as references for various `Number` constants. */ -var MAX_SAFE_INTEGER = 9007199254740991; +var INFINITY = 1 / 0, + MAX_SAFE_INTEGER = 9007199254740991; /** `Object#toString` result references. */ -var funcTag = '[object Function]', - genTag = '[object GeneratorFunction]'; +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]'; -/** Used for built-in method references. */ -var objectProto = Object.prototype; +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 property names within property paths. */ +var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/, + reIsPlainProp = /^\w*$/, + rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(\.|\[\])(?:\4|$))/g; /** - * Used to resolve the - * [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring) - * of values. + * Used to match `RegExp` + * [syntax characters](http://ecma-international.org/ecma-262/6.0/#sec-patterns). */ -var objectToString = objectProto.toString; +var reRegExpChar = /[\\^$.*+?()[\]{}|]/g; + +/** Used to match backslashes in property paths. */ +var reEscapeChar = /\\(\\)?/g; + +/** 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 of typed arrays. */ +var typedArrayTags = {}; +typedArrayTags[float32Tag] = typedArrayTags[float64Tag] = +typedArrayTags[int8Tag] = typedArrayTags[int16Tag] = +typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] = +typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] = +typedArrayTags[uint32Tag] = true; +typedArrayTags[argsTag] = typedArrayTags[arrayTag] = +typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] = +typedArrayTags[dataViewTag] = typedArrayTags[dateTag] = +typedArrayTags[errorTag] = typedArrayTags[funcTag] = +typedArrayTags[mapTag] = typedArrayTags[numberTag] = +typedArrayTags[objectTag] = typedArrayTags[regexpTag] = +typedArrayTags[setTag] = typedArrayTags[stringTag] = +typedArrayTags[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; + +/** Detect free variable `process` from Node.js. */ +var freeProcess = moduleExports && freeGlobal.process; + +/** Used to access faster Node.js helpers. */ +var nodeUtil = (function() { + try { + return freeProcess && freeProcess.binding('util'); + } catch (e) {} +}()); + +/* Node.js helper references. */ +var nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray; + +/** + * A faster alternative to `Function#apply`, this function invokes `func` + * with the `this` binding of `thisArg` and the arguments of `args`. + * + * @private + * @param {Function} func The function to invoke. + * @param {*} thisArg The `this` binding of `func`. + * @param {Array} args The arguments to invoke `func` with. + * @returns {*} Returns the result of `func`. + */ +function apply(func, thisArg, args) { + switch (args.length) { + case 0: return func.call(thisArg); + case 1: return func.call(thisArg, args[0]); + case 2: return func.call(thisArg, args[0], args[1]); + case 3: return func.call(thisArg, args[0], args[1], args[2]); + } + return func.apply(thisArg, args); +} + +/** + * A specialized version of `_.includes` for arrays without support for + * specifying an index to search from. + * + * @private + * @param {Array} [array] The array to search. + * @param {*} target The value to search for. + * @returns {boolean} Returns `true` if `target` is found, else `false`. + */ +function arrayIncludes(array, value) { + var length = array ? array.length : 0; + return !!length && baseIndexOf(array, value, 0) > -1; +} + +/** + * This function is like `arrayIncludes` except that it accepts a comparator. + * + * @private + * @param {Array} [array] The array to search. + * @param {*} target The value to search for. + * @param {Function} comparator The comparator invoked per element. + * @returns {boolean} Returns `true` if `target` is found, else `false`. + */ +function arrayIncludesWith(array, value, comparator) { + var index = -1, + length = array ? array.length : 0; + + while (++index < length) { + if (comparator(value, array[index])) { + return true; + } + } + return false; +} + +/** + * 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 `_.some` for arrays without support for iteratee + * shorthands. + * + * @private + * @param {Array} [array] The array to iterate over. + * @param {Function} predicate The function invoked per iteration. + * @returns {boolean} Returns `true` if any element passes the predicate check, + * else `false`. + */ +function arraySome(array, predicate) { + var index = -1, + length = array ? array.length : 0; + + while (++index < length) { + if (predicate(array[index], index, array)) { + return true; + } + } + return false; +} + +/** + * The base implementation of `_.findIndex` and `_.findLastIndex` without + * support for iteratee shorthands. + * + * @private + * @param {Array} array The array to search. + * @param {Function} predicate The function invoked per iteration. + * @param {number} fromIndex The index to search from. + * @param {boolean} [fromRight] Specify iterating from right to left. + * @returns {number} Returns the index of the matched value, else `-1`. + */ +function baseFindIndex(array, predicate, fromIndex, fromRight) { + var length = array.length, + index = fromIndex + (fromRight ? 1 : -1); + + while ((fromRight ? index-- : ++index < length)) { + if (predicate(array[index], index, array)) { + return index; + } + } + return -1; +} + +/** + * The base implementation of `_.indexOf` without `fromIndex` bounds checks. + * + * @private + * @param {Array} array The array to search. + * @param {*} value The value to search for. + * @param {number} fromIndex The index to search from. + * @returns {number} Returns the index of the matched value, else `-1`. + */ +function baseIndexOf(array, value, fromIndex) { + if (value !== value) { + return baseFindIndex(array, baseIsNaN, fromIndex); + } + var index = fromIndex - 1, + length = array.length; + + while (++index < length) { + if (array[index] === value) { + return index; + } + } + return -1; +} + +/** + * The base implementation of `_.isNaN` without support for number objects. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`. + */ +function baseIsNaN(value) { + return value !== value; +} /** * The base implementation of `_.property` without support for deep paths. @@ -41,6 +288,1366 @@ function baseProperty(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; +} + +/** + * The base implementation of `_.unary` without support for storing metadata. + * + * @private + * @param {Function} func The function to cap arguments for. + * @returns {Function} Returns the new capped function. + */ +function baseUnary(func) { + return function(value) { + return func(value); + }; +} + +/** + * 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 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 Symbol = root.Symbol, + Uint8Array = root.Uint8Array, + propertyIsEnumerable = objectProto.propertyIsEnumerable, + splice = arrayProto.splice, + spreadableSymbol = Symbol ? Symbol.isConcatSpreadable : undefined; + +/* Built-in method references for those with the same name as other `lodash` methods. */ +var nativeGetPrototype = Object.getPrototypeOf, + nativeKeys = Object.keys, + nativeMax = Math.max; + +/* 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, + symbolToString = symbolProto ? symbolProto.toString : 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 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 setCacheHas(value) { + return this.__data__.has(value); +} + +// Add methods to `SetCache`. +SetCache.prototype.add = SetCache.prototype.push = setCacheAdd; +SetCache.prototype.has = setCacheHas; + +/** + * 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; + +/** + * 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 `_.flatten` with support for restricting flattening. + * + * @private + * @param {Array} array The array to flatten. + * @param {number} depth The maximum recursion depth. + * @param {boolean} [predicate=isFlattenable] The function invoked per iteration. + * @param {boolean} [isStrict] Restrict to values that pass `predicate` checks. + * @param {Array} [result=[]] The initial result value. + * @returns {Array} Returns the new flattened array. + */ +function baseFlatten(array, depth, predicate, isStrict, result) { + var index = -1, + length = array.length; + + predicate || (predicate = isFlattenable); + result || (result = []); + + while (++index < length) { + var value = array[index]; + if (depth > 0 && predicate(value)) { + if (depth > 1) { + // Recursively flatten arrays (susceptible to call stack limits). + baseFlatten(value, depth - 1, predicate, isStrict, result); + } else { + arrayPush(result, value); + } + } else if (!isStrict) { + result[result.length] = value; + } + } + return result; +} + +/** + * The base implementation of `_.get` without support for default values. + * + * @private + * @param {Object} object The object to query. + * @param {Array|string} path The path of the property to get. + * @returns {*} Returns the resolved value. + */ +function baseGet(object, path) { + path = isKey(path, object) ? [path] : castPath(path); + + var index = 0, + length = path.length; + + while (object != null && index < length) { + object = object[toKey(path[index++])]; + } + return (index && index == length) ? object : undefined; +} + +/** + * 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 `_.hasIn` 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 baseHasIn(object, key) { + return object != null && key in Object(object); +} + +/** + * The base implementation of `_.isEqual` which supports partial comparisons + * and tracks traversed objects. + * + * @private + * @param {*} value The value to compare. + * @param {*} other The other value to compare. + * @param {Function} [customizer] The function to customize comparisons. + * @param {boolean} [bitmask] The bitmask of comparison flags. + * The bitmask may be composed of the following flags: + * 1 - Unordered comparison + * 2 - Partial comparison + * @param {Object} [stack] Tracks traversed `value` and `other` objects. + * @returns {boolean} Returns `true` if the values are equivalent, else `false`. + */ +function baseIsEqual(value, other, customizer, bitmask, stack) { + if (value === other) { + return true; + } + if (value == null || other == null || (!isObject(value) && !isObjectLike(other))) { + return value !== value && other !== other; + } + return baseIsEqualDeep(value, other, baseIsEqual, customizer, bitmask, stack); +} + +/** + * A specialized version of `baseIsEqual` for arrays and objects which performs + * deep comparisons and tracks traversed objects enabling objects with circular + * references to be compared. + * + * @private + * @param {Object} object The object to compare. + * @param {Object} other The other object to compare. + * @param {Function} equalFunc The function to determine equivalents of values. + * @param {Function} [customizer] The function to customize comparisons. + * @param {number} [bitmask] The bitmask of comparison flags. See `baseIsEqual` + * for more details. + * @param {Object} [stack] Tracks traversed `object` and `other` objects. + * @returns {boolean} Returns `true` if the objects are equivalent, else `false`. + */ +function baseIsEqualDeep(object, other, equalFunc, customizer, bitmask, stack) { + var objIsArr = isArray(object), + othIsArr = isArray(other), + objTag = arrayTag, + othTag = arrayTag; + + if (!objIsArr) { + objTag = getTag(object); + objTag = objTag == argsTag ? objectTag : objTag; + } + if (!othIsArr) { + othTag = getTag(other); + othTag = othTag == argsTag ? objectTag : othTag; + } + var objIsObj = objTag == objectTag && !isHostObject(object), + othIsObj = othTag == objectTag && !isHostObject(other), + isSameTag = objTag == othTag; + + if (isSameTag && !objIsObj) { + stack || (stack = new Stack); + return (objIsArr || isTypedArray(object)) + ? equalArrays(object, other, equalFunc, customizer, bitmask, stack) + : equalByTag(object, other, objTag, equalFunc, customizer, bitmask, stack); + } + if (!(bitmask & PARTIAL_COMPARE_FLAG)) { + var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'), + othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__'); + + if (objIsWrapped || othIsWrapped) { + var objUnwrapped = objIsWrapped ? object.value() : object, + othUnwrapped = othIsWrapped ? other.value() : other; + + stack || (stack = new Stack); + return equalFunc(objUnwrapped, othUnwrapped, customizer, bitmask, stack); + } + } + if (!isSameTag) { + return false; + } + stack || (stack = new Stack); + return equalObjects(object, other, equalFunc, customizer, bitmask, stack); +} + +/** + * The base implementation of `_.isMatch` without support for iteratee shorthands. + * + * @private + * @param {Object} object The object to inspect. + * @param {Object} source The object of property values to match. + * @param {Array} matchData The property names, values, and compare flags to match. + * @param {Function} [customizer] The function to customize comparisons. + * @returns {boolean} Returns `true` if `object` is a match, else `false`. + */ +function baseIsMatch(object, source, matchData, customizer) { + var index = matchData.length, + length = index, + noCustomizer = !customizer; + + if (object == null) { + return !length; + } + object = Object(object); + while (index--) { + var data = matchData[index]; + if ((noCustomizer && data[2]) + ? data[1] !== object[data[0]] + : !(data[0] in object) + ) { + return false; + } + } + while (++index < length) { + data = matchData[index]; + var key = data[0], + objValue = object[key], + srcValue = data[1]; + + if (noCustomizer && data[2]) { + if (objValue === undefined && !(key in object)) { + return false; + } + } else { + var stack = new Stack; + if (customizer) { + var result = customizer(objValue, srcValue, key, object, source, stack); + } + if (!(result === undefined + ? baseIsEqual(srcValue, objValue, customizer, UNORDERED_COMPARE_FLAG | PARTIAL_COMPARE_FLAG, stack) + : result + )) { + return false; + } + } + } + return true; +} + +/** + * 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 `_.isTypedArray` without Node.js optimizations. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a typed array, else `false`. + */ +function baseIsTypedArray(value) { + return isObjectLike(value) && + isLength(value.length) && !!typedArrayTags[objectToString.call(value)]; +} + +/** + * The base implementation of `_.iteratee`. + * + * @private + * @param {*} [value=_.identity] The value to convert to an iteratee. + * @returns {Function} Returns the iteratee. + */ +function baseIteratee(value) { + // Don't store the `typeof` result in a variable to avoid a JIT bug in Safari 9. + // See https://bugs.webkit.org/show_bug.cgi?id=156034 for more details. + if (typeof value == 'function') { + return value; + } + if (value == null) { + return identity; + } + if (typeof value == 'object') { + return isArray(value) + ? baseMatchesProperty(value[0], value[1]) + : baseMatches(value); + } + return property(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); + +/** + * The base implementation of `_.matches` which doesn't clone `source`. + * + * @private + * @param {Object} source The object of property values to match. + * @returns {Function} Returns the new spec function. + */ +function baseMatches(source) { + var matchData = getMatchData(source); + if (matchData.length == 1 && matchData[0][2]) { + return matchesStrictComparable(matchData[0][0], matchData[0][1]); + } + return function(object) { + return object === source || baseIsMatch(object, source, matchData); + }; +} + +/** + * The base implementation of `_.matchesProperty` which doesn't clone `srcValue`. + * + * @private + * @param {string} path The path of the property to get. + * @param {*} srcValue The value to match. + * @returns {Function} Returns the new spec function. + */ +function baseMatchesProperty(path, srcValue) { + if (isKey(path) && isStrictComparable(srcValue)) { + return matchesStrictComparable(toKey(path), srcValue); + } + return function(object) { + var objValue = get(object, path); + return (objValue === undefined && objValue === srcValue) + ? hasIn(object, path) + : baseIsEqual(srcValue, objValue, undefined, UNORDERED_COMPARE_FLAG | PARTIAL_COMPARE_FLAG); + }; +} + +/** + * A specialized version of `baseProperty` which supports deep paths. + * + * @private + * @param {Array|string} path The path of the property to get. + * @returns {Function} Returns the new accessor function. + */ +function basePropertyDeep(path) { + return function(object) { + return baseGet(object, path); + }; +} + +/** + * The base implementation of `_.rest` which doesn't validate or coerce arguments. + * + * @private + * @param {Function} func The function to apply a rest parameter to. + * @param {number} [start=func.length-1] The start position of the rest parameter. + * @returns {Function} Returns the new function. + */ +function baseRest(func, start) { + start = nativeMax(start === undefined ? (func.length - 1) : start, 0); + return function() { + var args = arguments, + index = -1, + length = nativeMax(args.length - start, 0), + array = Array(length); + + while (++index < length) { + array[index] = args[start + index]; + } + index = -1; + var otherArgs = Array(start + 1); + while (++index < start) { + otherArgs[index] = args[index]; + } + otherArgs[start] = array; + return apply(func, this, otherArgs); + }; +} + +/** + * The base implementation of `_.toString` which doesn't convert nullish + * values to empty strings. + * + * @private + * @param {*} value The value to process. + * @returns {string} Returns the string. + */ +function baseToString(value) { + // Exit early for strings to avoid a performance hit in some environments. + if (typeof value == 'string') { + return value; + } + if (isSymbol(value)) { + return symbolToString ? symbolToString.call(value) : ''; + } + var result = (value + ''); + return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result; +} + +/** + * The base implementation of `_.uniqBy` without support for iteratee shorthands. + * + * @private + * @param {Array} array The array to inspect. + * @param {Function} [iteratee] The iteratee invoked per element. + * @param {Function} [comparator] The comparator invoked per element. + * @returns {Array} Returns the new duplicate free array. + */ +function baseUniq(array, iteratee, comparator) { + var index = -1, + includes = arrayIncludes, + length = array.length, + isCommon = true, + result = [], + seen = result; + + if (comparator) { + isCommon = false; + includes = arrayIncludesWith; + } + else if (length >= LARGE_ARRAY_SIZE) { + var set = iteratee ? null : createSet(array); + if (set) { + return setToArray(set); + } + isCommon = false; + includes = cacheHas; + seen = new SetCache; + } + else { + seen = iteratee ? [] : result; + } + outer: + while (++index < length) { + var value = array[index], + computed = iteratee ? iteratee(value) : value; + + value = (comparator || value !== 0) ? value : 0; + if (isCommon && computed === computed) { + var seenIndex = seen.length; + while (seenIndex--) { + if (seen[seenIndex] === computed) { + continue outer; + } + } + if (iteratee) { + seen.push(computed); + } + result.push(value); + } + else if (!includes(seen, computed, comparator)) { + if (seen !== result) { + seen.push(computed); + } + result.push(value); + } + } + return result; +} + +/** + * Casts `value` to a path array if it's not one. + * + * @private + * @param {*} value The value to inspect. + * @returns {Array} Returns the cast property path array. + */ +function castPath(value) { + return isArray(value) ? value : stringToPath(value); +} + +/** + * Creates a set object of `values`. + * + * @private + * @param {Array} values The values to add to the set. + * @returns {Object} Returns the new set. + */ +var createSet = !(Set && (1 / setToArray(new Set([,-0]))[1]) == INFINITY) ? noop : function(values) { + return new Set(values); +}; + +/** + * A specialized version of `baseIsEqualDeep` for arrays with support for + * partial deep comparisons. + * + * @private + * @param {Array} array The array to compare. + * @param {Array} other The other array to compare. + * @param {Function} equalFunc The function to determine equivalents of values. + * @param {Function} customizer The function to customize comparisons. + * @param {number} bitmask The bitmask of comparison flags. See `baseIsEqual` + * for more details. + * @param {Object} stack Tracks traversed `array` and `other` objects. + * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`. + */ +function equalArrays(array, other, equalFunc, customizer, bitmask, stack) { + var isPartial = bitmask & PARTIAL_COMPARE_FLAG, + arrLength = array.length, + othLength = other.length; + + if (arrLength != othLength && !(isPartial && othLength > arrLength)) { + return false; + } + // Assume cyclic values are equal. + var stacked = stack.get(array); + if (stacked && stack.get(other)) { + return stacked == other; + } + var index = -1, + result = true, + seen = (bitmask & UNORDERED_COMPARE_FLAG) ? new SetCache : undefined; + + stack.set(array, other); + stack.set(other, array); + + // Ignore non-index properties. + while (++index < arrLength) { + var arrValue = array[index], + othValue = other[index]; + + if (customizer) { + var compared = isPartial + ? customizer(othValue, arrValue, index, other, array, stack) + : customizer(arrValue, othValue, index, array, other, stack); + } + if (compared !== undefined) { + if (compared) { + continue; + } + result = false; + break; + } + // Recursively compare arrays (susceptible to call stack limits). + if (seen) { + if (!arraySome(other, function(othValue, othIndex) { + if (!seen.has(othIndex) && + (arrValue === othValue || equalFunc(arrValue, othValue, customizer, bitmask, stack))) { + return seen.add(othIndex); + } + })) { + result = false; + break; + } + } else if (!( + arrValue === othValue || + equalFunc(arrValue, othValue, customizer, bitmask, stack) + )) { + result = false; + break; + } + } + stack['delete'](array); + return result; +} + +/** + * A specialized version of `baseIsEqualDeep` for comparing objects of + * the same `toStringTag`. + * + * **Note:** This function only supports comparing values with tags of + * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`. + * + * @private + * @param {Object} object The object to compare. + * @param {Object} other The other object to compare. + * @param {string} tag The `toStringTag` of the objects to compare. + * @param {Function} equalFunc The function to determine equivalents of values. + * @param {Function} customizer The function to customize comparisons. + * @param {number} bitmask The bitmask of comparison flags. See `baseIsEqual` + * for more details. + * @param {Object} stack Tracks traversed `object` and `other` objects. + * @returns {boolean} Returns `true` if the objects are equivalent, else `false`. + */ +function equalByTag(object, other, tag, equalFunc, customizer, bitmask, stack) { + switch (tag) { + case dataViewTag: + if ((object.byteLength != other.byteLength) || + (object.byteOffset != other.byteOffset)) { + return false; + } + object = object.buffer; + other = other.buffer; + + case arrayBufferTag: + if ((object.byteLength != other.byteLength) || + !equalFunc(new Uint8Array(object), new Uint8Array(other))) { + return false; + } + return true; + + case boolTag: + case dateTag: + case numberTag: + // Coerce booleans to `1` or `0` and dates to milliseconds. + // Invalid dates are coerced to `NaN`. + return eq(+object, +other); + + case errorTag: + return object.name == other.name && object.message == other.message; + + case regexpTag: + case stringTag: + // Coerce regexes to strings and treat strings, primitives and objects, + // as equal. See http://www.ecma-international.org/ecma-262/6.0/#sec-regexp.prototype.tostring + // for more details. + return object == (other + ''); + + case mapTag: + var convert = mapToArray; + + case setTag: + var isPartial = bitmask & PARTIAL_COMPARE_FLAG; + convert || (convert = setToArray); + + if (object.size != other.size && !isPartial) { + return false; + } + // Assume cyclic values are equal. + var stacked = stack.get(object); + if (stacked) { + return stacked == other; + } + bitmask |= UNORDERED_COMPARE_FLAG; + + // Recursively compare objects (susceptible to call stack limits). + stack.set(object, other); + var result = equalArrays(convert(object), convert(other), equalFunc, customizer, bitmask, stack); + stack['delete'](object); + return result; + + case symbolTag: + if (symbolValueOf) { + return symbolValueOf.call(object) == symbolValueOf.call(other); + } + } + return false; +} + +/** + * A specialized version of `baseIsEqualDeep` for objects with support for + * partial deep comparisons. + * + * @private + * @param {Object} object The object to compare. + * @param {Object} other The other object to compare. + * @param {Function} equalFunc The function to determine equivalents of values. + * @param {Function} customizer The function to customize comparisons. + * @param {number} bitmask The bitmask of comparison flags. See `baseIsEqual` + * for more details. + * @param {Object} stack Tracks traversed `object` and `other` objects. + * @returns {boolean} Returns `true` if the objects are equivalent, else `false`. + */ +function equalObjects(object, other, equalFunc, customizer, bitmask, stack) { + var isPartial = bitmask & PARTIAL_COMPARE_FLAG, + objProps = keys(object), + objLength = objProps.length, + othProps = keys(other), + othLength = othProps.length; + + if (objLength != othLength && !isPartial) { + return false; + } + var index = objLength; + while (index--) { + var key = objProps[index]; + if (!(isPartial ? key in other : baseHas(other, key))) { + return false; + } + } + // Assume cyclic values are equal. + var stacked = stack.get(object); + if (stacked && stack.get(other)) { + return stacked == other; + } + var result = true; + stack.set(object, other); + stack.set(other, object); + + var skipCtor = isPartial; + while (++index < objLength) { + key = objProps[index]; + var objValue = object[key], + othValue = other[key]; + + if (customizer) { + var compared = isPartial + ? customizer(othValue, objValue, key, other, object, stack) + : customizer(objValue, othValue, key, object, other, stack); + } + // Recursively compare objects (susceptible to call stack limits). + if (!(compared === undefined + ? (objValue === othValue || equalFunc(objValue, othValue, customizer, bitmask, stack)) + : compared + )) { + result = false; + break; + } + skipCtor || (skipCtor = key == 'constructor'); + } + if (result && !skipCtor) { + var objCtor = object.constructor, + othCtor = other.constructor; + + // Non `Object` object instances with different constructors are not equal. + if (objCtor != othCtor && + ('constructor' in object && 'constructor' in other) && + !(typeof objCtor == 'function' && objCtor instanceof objCtor && + typeof othCtor == 'function' && othCtor instanceof othCtor)) { + result = false; + } + } + stack['delete'](object); + return result; +} + /** * Gets the "length" property value of `object`. * @@ -54,6 +1661,312 @@ function baseProperty(key) { */ 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 property names, values, and compare flags of `object`. + * + * @private + * @param {Object} object The object to query. + * @returns {Array} Returns the match data of `object`. + */ +function getMatchData(object) { + var result = keys(object), + length = result.length; + + while (length--) { + var key = result[length], + value = object[key]; + + result[length] = [key, value, isStrictComparable(value)]; + } + return result; +} + +/** + * 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); + +/** + * 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; + }; +} + +/** + * Checks if `path` exists on `object`. + * + * @private + * @param {Object} object The object to query. + * @param {Array|string} path The path to check. + * @param {Function} hasFunc The function to check properties. + * @returns {boolean} Returns `true` if `path` exists, else `false`. + */ +function hasPath(object, path, hasFunc) { + path = isKey(path, object) ? [path] : castPath(path); + + var result, + index = -1, + length = path.length; + + while (++index < length) { + var key = toKey(path[index]); + if (!(result = object != null && hasFunc(object, key))) { + break; + } + object = object[key]; + } + if (result) { + return result; + } + var length = object ? object.length : 0; + return !!length && isLength(length) && isIndex(key, length) && + (isArray(object) || isString(object) || isArguments(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 flattenable `arguments` object or array. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is flattenable, else `false`. + */ +function isFlattenable(value) { + return isArray(value) || isArguments(value) || + !!(spreadableSymbol && value && value[spreadableSymbol]) +} + +/** + * 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 a property name and not a property path. + * + * @private + * @param {*} value The value to check. + * @param {Object} [object] The object to query keys on. + * @returns {boolean} Returns `true` if `value` is a property name, else `false`. + */ +function isKey(value, object) { + if (isArray(value)) { + return false; + } + var type = typeof value; + if (type == 'number' || type == 'symbol' || type == 'boolean' || + value == null || isSymbol(value)) { + return true; + } + return reIsPlainProp.test(value) || !reIsDeepProp.test(value) || + (object != null && value in Object(object)); +} + +/** + * 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; +} + +/** + * Checks if `value` is suitable for strict equality comparisons, i.e. `===`. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` if suitable for strict + * equality comparisons, else `false`. + */ +function isStrictComparable(value) { + return value === value && !isObject(value); +} + +/** + * A specialized version of `matchesProperty` for source values suitable + * for strict equality comparisons, i.e. `===`. + * + * @private + * @param {string} key The key of the property to get. + * @param {*} srcValue The value to match. + * @returns {Function} Returns the new spec function. + */ +function matchesStrictComparable(key, srcValue) { + return function(object) { + if (object == null) { + return false; + } + return object[key] === srcValue && + (srcValue !== undefined || (key in Object(object))); + }; +} + +/** + * Converts `string` to a property path array. + * + * @private + * @param {string} string The string to convert. + * @returns {Array} Returns the property path array. + */ +var stringToPath = memoize(function(string) { + var result = []; + toString(string).replace(rePropName, function(match, number, quote, string) { + result.push(quote ? string.replace(reEscapeChar, '$1') : (number || match)); + }); + return result; +}); + +/** + * Converts `value` to a string key if it's not a string or symbol. + * + * @private + * @param {*} value The value to inspect. + * @returns {string|symbol} Returns the key. + */ +function toKey(value) { + if (typeof value == 'string' || isSymbol(value)) { + return value; + } + var result = (value + ''); + return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result; +} + +/** + * 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 ''; +} + /** * Gets the last element of `array`. * @@ -76,7 +1989,8 @@ function last(array) { /** * This method is like `_.union` except that it accepts `iteratee` which is * invoked for each element of each `arrays` to generate the criterion by - * which uniqueness is computed. The iteratee is invoked with one argument: + * which uniqueness is computed. Result values are chosen from the first + * array in which the value occurs. The iteratee is invoked with one argument: * (value). * * @static @@ -84,26 +1998,178 @@ function last(array) { * @since 4.0.0 * @category Array * @param {...Array} [arrays] The arrays to inspect. - * @param {Array|Function|Object|string} [iteratee=_.identity] + * @param {Function} [iteratee=_.identity] * The iteratee invoked per element. * @returns {Array} Returns the new array of combined values. * @example * - * _.unionBy([2.1, 1.2], [4.3, 2.4], Math.floor); - * // => [2.1, 1.2, 4.3] + * _.unionBy([2.1], [1.2, 2.3], Math.floor); + * // => [2.1, 1.2] * * // The `_.property` iteratee shorthand. * _.unionBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x'); * // => [{ 'x': 1 }, { 'x': 2 }] */ -var unionBy = rest(function(arrays) { +var unionBy = baseRest(function(arrays) { var iteratee = last(arrays); if (isArrayLikeObject(iteratee)) { iteratee = undefined; } - return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true), baseIteratee(iteratee)); + return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true), baseIteratee(iteratee, 2)); }); +/** + * Creates a function that memoizes the result of `func`. If `resolver` is + * provided, it determines the cache key for storing the result based on the + * arguments provided to the memoized function. By default, the first argument + * provided to the memoized function is used as the map cache key. The `func` + * is invoked with the `this` binding of the memoized function. + * + * **Note:** The cache is exposed as the `cache` property on the memoized + * function. Its creation may be customized by replacing the `_.memoize.Cache` + * constructor with one whose instances implement the + * [`Map`](http://ecma-international.org/ecma-262/6.0/#sec-properties-of-the-map-prototype-object) + * method interface of `delete`, `get`, `has`, and `set`. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Function + * @param {Function} func The function to have its output memoized. + * @param {Function} [resolver] The function to resolve the cache key. + * @returns {Function} Returns the new memoized function. + * @example + * + * var object = { 'a': 1, 'b': 2 }; + * var other = { 'c': 3, 'd': 4 }; + * + * var values = _.memoize(_.values); + * values(object); + * // => [1, 2] + * + * values(other); + * // => [3, 4] + * + * object.a = 2; + * values(object); + * // => [1, 2] + * + * // Modify the result cache. + * values.cache.set(object, ['a', 'b']); + * values(object); + * // => ['a', 'b'] + * + * // Replace `_.memoize.Cache`. + * _.memoize.Cache = WeakMap; + */ +function memoize(func, resolver) { + if (typeof func != 'function' || (resolver && typeof resolver != 'function')) { + throw new TypeError(FUNC_ERROR_TEXT); + } + var memoized = function() { + var args = arguments, + key = resolver ? resolver.apply(this, args) : args[0], + cache = memoized.cache; + + if (cache.has(key)) { + return cache.get(key); + } + var result = func.apply(this, args); + memoized.cache = cache.set(key, result); + return result; + }; + memoized.cache = new (memoize.Cache || MapCache); + return memoized; +} + +// Assign cache to `_.memoize`. +memoize.Cache = MapCache; + +/** + * 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 @@ -170,8 +2236,7 @@ function isArrayLikeObject(value) { * @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 a function, else `false`. * @example * * _.isFunction(_); @@ -278,4 +2343,262 @@ 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); +} + +/** + * Checks if `value` is classified as a `Symbol` primitive or object. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a symbol, else `false`. + * @example + * + * _.isSymbol(Symbol.iterator); + * // => true + * + * _.isSymbol('abc'); + * // => false + */ +function isSymbol(value) { + return typeof value == 'symbol' || + (isObjectLike(value) && objectToString.call(value) == symbolTag); +} + +/** + * Checks if `value` is classified as a typed array. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a typed array, else `false`. + * @example + * + * _.isTypedArray(new Uint8Array); + * // => true + * + * _.isTypedArray([]); + * // => false + */ +var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray; + +/** + * Converts `value` to a string. An empty string is returned for `null` + * and `undefined` values. The sign of `-0` is preserved. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to process. + * @returns {string} Returns the string. + * @example + * + * _.toString(null); + * // => '' + * + * _.toString(-0); + * // => '-0' + * + * _.toString([1, 2, 3]); + * // => '1,2,3' + */ +function toString(value) { + return value == null ? '' : baseToString(value); +} + +/** + * Gets the value at `path` of `object`. If the resolved value is + * `undefined`, the `defaultValue` is returned in its place. + * + * @static + * @memberOf _ + * @since 3.7.0 + * @category Object + * @param {Object} object The object to query. + * @param {Array|string} path The path of the property to get. + * @param {*} [defaultValue] The value returned for `undefined` resolved values. + * @returns {*} Returns the resolved value. + * @example + * + * var object = { 'a': [{ 'b': { 'c': 3 } }] }; + * + * _.get(object, 'a[0].b.c'); + * // => 3 + * + * _.get(object, ['a', '0', 'b', 'c']); + * // => 3 + * + * _.get(object, 'a.b.c', 'default'); + * // => 'default' + */ +function get(object, path, defaultValue) { + var result = object == null ? undefined : baseGet(object, path); + return result === undefined ? defaultValue : result; +} + +/** + * Checks if `path` is a direct or inherited property of `object`. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Object + * @param {Object} object The object to query. + * @param {Array|string} path The path to check. + * @returns {boolean} Returns `true` if `path` exists, else `false`. + * @example + * + * var object = _.create({ 'a': _.create({ 'b': 2 }) }); + * + * _.hasIn(object, 'a'); + * // => true + * + * _.hasIn(object, 'a.b'); + * // => true + * + * _.hasIn(object, ['a', 'b']); + * // => true + * + * _.hasIn(object, 'b'); + * // => false + */ +function hasIn(object, path) { + return object != null && hasPath(object, path, baseHasIn); +} + +/** + * 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 the first argument it receives. + * + * @static + * @since 0.1.0 + * @memberOf _ + * @category Util + * @param {*} value Any value. + * @returns {*} Returns `value`. + * @example + * + * var object = { 'a': 1 }; + * + * console.log(_.identity(object) === object); + * // => true + */ +function identity(value) { + return value; +} + +/** + * This method returns `undefined`. + * + * @static + * @memberOf _ + * @since 2.3.0 + * @category Util + * @example + * + * _.times(2, _.noop); + * // => [undefined, undefined] + */ +function noop() { + // No operation performed. +} + +/** + * Creates a function that returns the value at `path` of a given object. + * + * @static + * @memberOf _ + * @since 2.4.0 + * @category Util + * @param {Array|string} path The path of the property to get. + * @returns {Function} Returns the new accessor function. + * @example + * + * var objects = [ + * { 'a': { 'b': 2 } }, + * { 'a': { 'b': 1 } } + * ]; + * + * _.map(objects, _.property('a.b')); + * // => [2, 1] + * + * _.map(_.sortBy(objects, _.property(['a', 'b'])), 'a.b'); + * // => [1, 2] + */ +function property(path) { + return isKey(path) ? baseProperty(toKey(path)) : basePropertyDeep(path); +} + module.exports = unionBy; diff --git a/lodash.unionby/package.json b/lodash.unionby/package.json index 8a6b2b5dd..fb1e1cf9f 100644 --- a/lodash.unionby/package.json +++ b/lodash.unionby/package.json @@ -1,6 +1,6 @@ { "name": "lodash.unionby", - "version": "4.6.0", + "version": "4.7.0", "description": "The lodash method `_.unionBy` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", @@ -13,11 +13,5 @@ "Mathias Bynens (https://mathiasbynens.be/)" ], "repository": "lodash/lodash", - "scripts": { "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\"" }, - "dependencies": { - "lodash._baseflatten": "~4.2.0", - "lodash._baseiteratee": "~4.7.0", - "lodash._baseuniq": "~4.6.0", - "lodash.rest": "^4.0.0" - } + "scripts": { "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\"" } } diff --git a/lodash.uniqby/README.md b/lodash.uniqby/README.md index 43c957a4c..e8ce9b108 100644 --- a/lodash.uniqby/README.md +++ b/lodash.uniqby/README.md @@ -1,4 +1,4 @@ -# lodash.uniqby v4.6.1 +# lodash.uniqby v4.7.0 The [lodash](https://lodash.com/) method `_.uniqBy` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var uniqBy = require('lodash.uniqby'); ``` -See the [documentation](https://lodash.com/docs#uniqBy) or [package source](https://github.com/lodash/lodash/blob/4.6.1-npm-packages/lodash.uniqby) for more details. +See the [documentation](https://lodash.com/docs#uniqBy) or [package source](https://github.com/lodash/lodash/blob/4.7.0-npm-packages/lodash.uniqby) for more details. diff --git a/lodash.uniqby/index.js b/lodash.uniqby/index.js index dc19efa3f..bd8ab6bff 100644 --- a/lodash.uniqby/index.js +++ b/lodash.uniqby/index.js @@ -62,7 +62,7 @@ var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/, /** * Used to match `RegExp` - * [syntax characters](http://ecma-international.org/ecma-262/6.0/#sec-patterns). + * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns). */ var reRegExpChar = /[\\^$.*+?()[\]{}|]/g; @@ -127,7 +127,7 @@ var nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray; * specifying an index to search from. * * @private - * @param {Array} [array] The array to search. + * @param {Array} [array] The array to inspect. * @param {*} target The value to search for. * @returns {boolean} Returns `true` if `target` is found, else `false`. */ @@ -140,7 +140,7 @@ function arrayIncludes(array, value) { * This function is like `arrayIncludes` except that it accepts a comparator. * * @private - * @param {Array} [array] The array to search. + * @param {Array} [array] The array to inspect. * @param {*} target The value to search for. * @param {Function} comparator The comparator invoked per element. * @returns {boolean} Returns `true` if `target` is found, else `false`. @@ -184,7 +184,7 @@ function arraySome(array, predicate) { * support for iteratee shorthands. * * @private - * @param {Array} array The array to search. + * @param {Array} array The array to inspect. * @param {Function} predicate The function invoked per iteration. * @param {number} fromIndex The index to search from. * @param {boolean} [fromRight] Specify iterating from right to left. @@ -206,7 +206,7 @@ function baseFindIndex(array, predicate, fromIndex, fromRight) { * The base implementation of `_.indexOf` without `fromIndex` bounds checks. * * @private - * @param {Array} array The array to search. + * @param {Array} array The array to inspect. * @param {*} value The value to search for. * @param {number} fromIndex The index to search from. * @returns {number} Returns the index of the matched value, else `-1`. @@ -343,7 +343,7 @@ function mapToArray(map) { } /** - * Creates a function that invokes `func` with its first argument transformed. + * Creates a unary function that invokes `func` with its argument transformed. * * @private * @param {Function} func The function to wrap. @@ -375,6 +375,7 @@ function setToArray(set) { /** Used for built-in method references. */ var arrayProto = Array.prototype, + funcProto = Function.prototype, objectProto = Object.prototype; /** Used to detect overreaching core-js shims. */ @@ -387,14 +388,14 @@ var maskSrcKey = (function() { }()); /** Used to resolve the decompiled source of functions. */ -var funcToString = Function.prototype.toString; +var funcToString = funcProto.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) + * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring) * of values. */ var objectToString = objectProto.toString; @@ -412,8 +413,7 @@ var Symbol = root.Symbol, splice = arrayProto.splice; /* Built-in method references for those with the same name as other `lodash` methods. */ -var nativeGetPrototype = Object.getPrototypeOf, - nativeKeys = Object.keys; +var nativeKeys = overArg(Object.keys, Object); /* Built-in method references that are verified to be native. */ var DataView = getNative(root, 'DataView'), @@ -881,11 +881,38 @@ Stack.prototype.get = stackGet; Stack.prototype.has = stackHas; Stack.prototype.set = stackSet; +/** + * Creates an array of the enumerable property names of the array-like `value`. + * + * @private + * @param {*} value The value to query. + * @param {boolean} inherited Specify returning inherited property names. + * @returns {Array} Returns the array of property names. + */ +function arrayLikeKeys(value, inherited) { + // Safari 8.1 makes `arguments.callee` enumerable in strict mode. + // Safari 9 makes `arguments.length` enumerable in strict mode. + var result = (isArray(value) || isArguments(value)) + ? baseTimes(value.length, String) + : []; + + var length = result.length, + skipIndexes = !!length; + + for (var key in value) { + if ((inherited || hasOwnProperty.call(value, key)) && + !(skipIndexes && (key == 'length' || isIndex(key, length)))) { + result.push(key); + } + } + return result; +} + /** * Gets the index at which the `key` is found in `array` of key-value pairs. * * @private - * @param {Array} array The array to search. + * @param {Array} array The array to inspect. * @param {*} key The key to search for. * @returns {number} Returns the index of the matched value, else `-1`. */ @@ -930,23 +957,6 @@ 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 `_.hasIn` without support for deep paths. * @@ -1149,14 +1159,24 @@ function baseIteratee(value) { } /** - * The base implementation of `_.keys` which doesn't skip the constructor - * property of prototypes or treat sparse arrays as dense. + * The base implementation of `_.keys` which doesn't 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); +function baseKeys(object) { + if (!isPrototype(object)) { + return nativeKeys(object); + } + var result = []; + for (var key in Object(object)) { + if (hasOwnProperty.call(object, key) && key != 'constructor') { + result.push(key); + } + } + return result; +} /** * The base implementation of `_.matches` which doesn't clone `source`. @@ -1434,7 +1454,7 @@ function equalByTag(object, other, tag, equalFunc, customizer, bitmask, stack) { case regexpTag: case stringTag: // Coerce regexes to strings and treat strings, primitives and objects, - // as equal. See http://www.ecma-international.org/ecma-262/6.0/#sec-regexp.prototype.tostring + // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring // for more details. return object == (other + ''); @@ -1496,7 +1516,7 @@ function equalObjects(object, other, equalFunc, customizer, bitmask, stack) { var index = objLength; while (index--) { var key = objProps[index]; - if (!(isPartial ? key in other : baseHas(other, key))) { + if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) { return false; } } @@ -1547,19 +1567,6 @@ function equalObjects(object, other, equalFunc, customizer, bitmask, stack) { return result; } -/** - * 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`. * @@ -1608,15 +1615,6 @@ function getNative(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); - /** * Gets the `toStringTag` of `value`. * @@ -1627,7 +1625,7 @@ var getPrototype = overArg(nativeGetPrototype, Object); 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. +// for data views in Edge < 14, and promises in Node.js. if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) || (Map && getTag(new Map) != mapTag) || (Promise && getTag(Promise.resolve()) != promiseTag) || @@ -1679,24 +1677,7 @@ function hasPath(object, path, hasFunc) { } var length = object ? object.length : 0; return !!length && isLength(length) && isIndex(key, length) && - (isArray(object) || isString(object) || isArguments(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; + (isArray(object) || isArguments(object)); } /** @@ -1897,7 +1878,7 @@ function uniqBy(array, iteratee) { * **Note:** The cache is exposed as the `cache` property on the memoized * function. Its creation may be customized by replacing the `_.memoize.Cache` * constructor with one whose instances implement the - * [`Map`](http://ecma-international.org/ecma-262/6.0/#sec-properties-of-the-map-prototype-object) + * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object) * method interface of `delete`, `get`, `has`, and `set`. * * @static @@ -1956,7 +1937,7 @@ memoize.Cache = MapCache; /** * Performs a - * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero) + * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) * comparison between two values to determine if they are equivalent. * * @static @@ -2009,7 +1990,7 @@ function eq(value, other) { * // => false */ function isArguments(value) { - // Safari 8.1 incorrectly makes `arguments.callee` enumerable in strict mode. + // Safari 8.1 makes `arguments.callee` enumerable in strict mode. return isArrayLikeObject(value) && hasOwnProperty.call(value, 'callee') && (!propertyIsEnumerable.call(value, 'callee') || objectToString.call(value) == argsTag); } @@ -2065,7 +2046,7 @@ var isArray = Array.isArray; * // => false */ function isArrayLike(value) { - return value != null && isLength(getLength(value)) && !isFunction(value); + return value != null && isLength(value.length) && !isFunction(value); } /** @@ -2116,8 +2097,7 @@ function isArrayLikeObject(value) { */ 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. + // in Safari 8-9 which returns 'object' for typed array and other constructors. var tag = isObject(value) ? objectToString.call(value) : ''; return tag == funcTag || tag == genTag; } @@ -2125,16 +2105,15 @@ 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 method is loosely based on + * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#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, else `false`. * @example * * _.isLength(3); @@ -2156,7 +2135,7 @@ function isLength(value) { /** * Checks if `value` is the - * [language type](http://www.ecma-international.org/ecma-262/6.0/#sec-ecmascript-language-types) + * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types) * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`) * * @static @@ -2212,28 +2191,6 @@ 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); -} - /** * Checks if `value` is classified as a `Symbol` primitive or object. * @@ -2364,7 +2321,7 @@ function hasIn(object, path) { * 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) + * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys) * for more details. * * @static @@ -2389,23 +2346,7 @@ function hasIn(object, path) { * // => ['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; + return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object); } /** diff --git a/lodash.uniqby/package.json b/lodash.uniqby/package.json index 4f20a8cf9..f8ed332dd 100644 --- a/lodash.uniqby/package.json +++ b/lodash.uniqby/package.json @@ -1,6 +1,6 @@ { "name": "lodash.uniqby", - "version": "4.6.1", + "version": "4.7.0", "description": "The lodash method `_.uniqBy` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", diff --git a/lodash.update/LICENSE b/lodash.update/LICENSE index bcbe13d67..e0c69d560 100644 --- a/lodash.update/LICENSE +++ b/lodash.update/LICENSE @@ -1,23 +1,47 @@ -The MIT License (MIT) +Copyright jQuery Foundation and other contributors -Copyright 2012-2016 The Dojo Foundation -Based on Underscore.js, copyright 2009-2016 Jeremy Ashkenas, +Based on Underscore.js, copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors -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. diff --git a/lodash.update/README.md b/lodash.update/README.md index 144a71e87..5289b0603 100644 --- a/lodash.update/README.md +++ b/lodash.update/README.md @@ -1,4 +1,4 @@ -# lodash.update v4.6.1 +# lodash.update v4.7.0 The [lodash](https://lodash.com/) method `_.update` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var update = require('lodash.update'); ``` -See the [documentation](https://lodash.com/docs#update) or [package source](https://github.com/lodash/lodash/blob/4.6.1-npm-packages/lodash.update) for more details. +See the [documentation](https://lodash.com/docs#update) or [package source](https://github.com/lodash/lodash/blob/4.7.0-npm-packages/lodash.update) for more details. diff --git a/lodash.update/index.js b/lodash.update/index.js index 64e51f461..643e95e1f 100644 --- a/lodash.update/index.js +++ b/lodash.update/index.js @@ -1,43 +1,30 @@ /** - * lodash 4.6.1 (Custom Build) + * lodash 4.7.0 (Custom Build) * Build: `lodash modularize exports="npm" -o ./` - * Copyright 2012-2016 The Dojo Foundation + * Copyright jQuery Foundation and other contributors + * Released under MIT license * Based on Underscore.js 1.8.3 - * Copyright 2009-2016 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors - * Available under MIT license + * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors */ var baseSet = require('lodash._baseset'), - toString = require('lodash.tostring'); + stringToPath = require('lodash._stringtopath'); + +/** `Object#toString` result references. */ +var symbolTag = '[object Symbol]'; /** Used to match property names within property paths. */ var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/, - reIsPlainProp = /^\w*$/, - rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]/g; + reIsPlainProp = /^\w*$/; -/** Used to match backslashes in property paths. */ -var reEscapeChar = /\\(\\)?/g; +/** Used for built-in method references. */ +var objectProto = Object.prototype; /** - * Casts `value` to `identity` if it's not a function. - * - * @private - * @param {*} value The value to inspect. - * @returns {Array} Returns the array-like object. + * Used to resolve the + * [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring) + * of values. */ -function baseCastFunction(value) { - return typeof value == 'function' ? value : identity; -} - -/** - * Casts `value` to a path array if it's not one. - * - * @private - * @param {*} value The value to inspect. - * @returns {Array} Returns the cast property path array. - */ -function baseCastPath(value) { - return isArray(value) ? value : stringToPath(value); -} +var objectToString = objectProto.toString; /** * The base implementation of `_.get` without support for default values. @@ -48,7 +35,7 @@ function baseCastPath(value) { * @returns {*} Returns the resolved value. */ function baseGet(object, path) { - path = isKey(path, object) ? [path + ''] : baseCastPath(path); + path = isKey(path, object) ? [path] : castPath(path); var index = 0, length = path.length; @@ -73,6 +60,28 @@ function baseUpdate(object, path, updater, customizer) { return baseSet(object, path, updater(baseGet(object, path)), customizer); } +/** + * Casts `value` to `identity` if it's not a function. + * + * @private + * @param {*} value The value to inspect. + * @returns {Function} Returns cast function. + */ +function castFunction(value) { + return typeof value == 'function' ? value : identity; +} + +/** + * Casts `value` to a path array if it's not one. + * + * @private + * @param {*} value The value to inspect. + * @returns {Array} Returns the cast property path array. + */ +function castPath(value) { + return isArray(value) ? value : stringToPath(value); +} + /** * Checks if `value` is a property name and not a property path. * @@ -82,38 +91,26 @@ function baseUpdate(object, path, updater, customizer) { * @returns {boolean} Returns `true` if `value` is a property name, else `false`. */ function isKey(value, object) { - if (typeof value == 'number') { + var type = typeof value; + if (type == 'number' || type == 'symbol') { return true; } return !isArray(value) && - (reIsPlainProp.test(value) || !reIsDeepProp.test(value) || + (isSymbol(value) || reIsPlainProp.test(value) || !reIsDeepProp.test(value) || (object != null && value in Object(object))); } -/** - * Converts `string` to a property path array. - * - * @private - * @param {string} string The string to convert. - * @returns {Array} Returns the property path array. - */ -function stringToPath(string) { - var result = []; - toString(string).replace(rePropName, function(match, number, quote, string) { - result.push(quote ? string.replace(reEscapeChar, '$1') : (number || match)); - }); - return result; -} - /** * Checks if `value` is classified as an `Array` object. * * @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]); @@ -130,6 +127,57 @@ function stringToPath(string) { */ var isArray = Array.isArray; +/** + * 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 `Symbol` primitive or object. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is correctly classified, + * else `false`. + * @example + * + * _.isSymbol(Symbol.iterator); + * // => true + * + * _.isSymbol('abc'); + * // => false + */ +function isSymbol(value) { + return typeof value == 'symbol' || + (isObjectLike(value) && objectToString.call(value) == symbolTag); +} + /** * This method is like `_.set` except that accepts `updater` to produce the * value to set. Use `_.updateWith` to customize `path` creation. The `updater` @@ -139,6 +187,7 @@ var isArray = Array.isArray; * * @static * @memberOf _ + * @since 4.6.0 * @category Object * @param {Object} object The object to modify. * @param {Array|string} path The path of the property to set. @@ -157,13 +206,14 @@ var isArray = Array.isArray; * // => 0 */ function update(object, path, updater) { - return object == null ? object : baseUpdate(object, path, baseCastFunction(updater)); + return object == null ? object : baseUpdate(object, path, castFunction(updater)); } /** * This method returns the first argument given to it. * * @static + * @since 0.1.0 * @memberOf _ * @category Util * @param {*} value Any value. diff --git a/lodash.update/package.json b/lodash.update/package.json index 4903d579c..0f22f0493 100644 --- a/lodash.update/package.json +++ b/lodash.update/package.json @@ -1,6 +1,6 @@ { "name": "lodash.update", - "version": "4.6.1", + "version": "4.7.0", "description": "The lodash method `_.update` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", @@ -15,7 +15,7 @@ "repository": "lodash/lodash", "scripts": { "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\"" }, "dependencies": { - "lodash._baseset": "~4.1.0", - "lodash.tostring": "^4.0.0" + "lodash._baseset": "~4.2.0", + "lodash._stringtopath": "~4.7.0" } } diff --git a/lodash.updatewith/LICENSE b/lodash.updatewith/LICENSE index bcbe13d67..e0c69d560 100644 --- a/lodash.updatewith/LICENSE +++ b/lodash.updatewith/LICENSE @@ -1,23 +1,47 @@ -The MIT License (MIT) +Copyright jQuery Foundation and other contributors -Copyright 2012-2016 The Dojo Foundation -Based on Underscore.js, copyright 2009-2016 Jeremy Ashkenas, +Based on Underscore.js, copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors -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. diff --git a/lodash.updatewith/README.md b/lodash.updatewith/README.md index fc9f9dc74..ef8d23ce2 100644 --- a/lodash.updatewith/README.md +++ b/lodash.updatewith/README.md @@ -1,4 +1,4 @@ -# lodash.updatewith v4.6.1 +# lodash.updatewith v4.7.0 The [lodash](https://lodash.com/) method `_.updateWith` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var updateWith = require('lodash.updatewith'); ``` -See the [documentation](https://lodash.com/docs#updateWith) or [package source](https://github.com/lodash/lodash/blob/4.6.1-npm-packages/lodash.updatewith) for more details. +See the [documentation](https://lodash.com/docs#updateWith) or [package source](https://github.com/lodash/lodash/blob/4.7.0-npm-packages/lodash.updatewith) for more details. diff --git a/lodash.updatewith/index.js b/lodash.updatewith/index.js index f8bd3ff9c..b4486591f 100644 --- a/lodash.updatewith/index.js +++ b/lodash.updatewith/index.js @@ -1,43 +1,30 @@ /** - * lodash 4.6.1 (Custom Build) + * lodash 4.7.0 (Custom Build) * Build: `lodash modularize exports="npm" -o ./` - * Copyright 2012-2016 The Dojo Foundation + * Copyright jQuery Foundation and other contributors + * Released under MIT license * Based on Underscore.js 1.8.3 - * Copyright 2009-2016 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors - * Available under MIT license + * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors */ var baseSet = require('lodash._baseset'), - toString = require('lodash.tostring'); + stringToPath = require('lodash._stringtopath'); + +/** `Object#toString` result references. */ +var symbolTag = '[object Symbol]'; /** Used to match property names within property paths. */ var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/, - reIsPlainProp = /^\w*$/, - rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]/g; + reIsPlainProp = /^\w*$/; -/** Used to match backslashes in property paths. */ -var reEscapeChar = /\\(\\)?/g; +/** Used for built-in method references. */ +var objectProto = Object.prototype; /** - * Casts `value` to `identity` if it's not a function. - * - * @private - * @param {*} value The value to inspect. - * @returns {Array} Returns the array-like object. + * Used to resolve the + * [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring) + * of values. */ -function baseCastFunction(value) { - return typeof value == 'function' ? value : identity; -} - -/** - * Casts `value` to a path array if it's not one. - * - * @private - * @param {*} value The value to inspect. - * @returns {Array} Returns the cast property path array. - */ -function baseCastPath(value) { - return isArray(value) ? value : stringToPath(value); -} +var objectToString = objectProto.toString; /** * The base implementation of `_.get` without support for default values. @@ -48,7 +35,7 @@ function baseCastPath(value) { * @returns {*} Returns the resolved value. */ function baseGet(object, path) { - path = isKey(path, object) ? [path + ''] : baseCastPath(path); + path = isKey(path, object) ? [path] : castPath(path); var index = 0, length = path.length; @@ -73,6 +60,28 @@ function baseUpdate(object, path, updater, customizer) { return baseSet(object, path, updater(baseGet(object, path)), customizer); } +/** + * Casts `value` to `identity` if it's not a function. + * + * @private + * @param {*} value The value to inspect. + * @returns {Function} Returns cast function. + */ +function castFunction(value) { + return typeof value == 'function' ? value : identity; +} + +/** + * Casts `value` to a path array if it's not one. + * + * @private + * @param {*} value The value to inspect. + * @returns {Array} Returns the cast property path array. + */ +function castPath(value) { + return isArray(value) ? value : stringToPath(value); +} + /** * Checks if `value` is a property name and not a property path. * @@ -82,38 +91,26 @@ function baseUpdate(object, path, updater, customizer) { * @returns {boolean} Returns `true` if `value` is a property name, else `false`. */ function isKey(value, object) { - if (typeof value == 'number') { + var type = typeof value; + if (type == 'number' || type == 'symbol') { return true; } return !isArray(value) && - (reIsPlainProp.test(value) || !reIsDeepProp.test(value) || + (isSymbol(value) || reIsPlainProp.test(value) || !reIsDeepProp.test(value) || (object != null && value in Object(object))); } -/** - * Converts `string` to a property path array. - * - * @private - * @param {string} string The string to convert. - * @returns {Array} Returns the property path array. - */ -function stringToPath(string) { - var result = []; - toString(string).replace(rePropName, function(match, number, quote, string) { - result.push(quote ? string.replace(reEscapeChar, '$1') : (number || match)); - }); - return result; -} - /** * Checks if `value` is classified as an `Array` object. * * @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]); @@ -130,6 +127,57 @@ function stringToPath(string) { */ var isArray = Array.isArray; +/** + * 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 `Symbol` primitive or object. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is correctly classified, + * else `false`. + * @example + * + * _.isSymbol(Symbol.iterator); + * // => true + * + * _.isSymbol('abc'); + * // => false + */ +function isSymbol(value) { + return typeof value == 'symbol' || + (isObjectLike(value) && objectToString.call(value) == symbolTag); +} + /** * This method is like `_.update` except that it accepts `customizer` which is * invoked to produce the objects of `path`. If `customizer` returns `undefined` @@ -140,6 +188,7 @@ var isArray = Array.isArray; * * @static * @memberOf _ + * @since 4.6.0 * @category Object * @param {Object} object The object to modify. * @param {Array|string} path The path of the property to set. @@ -155,13 +204,14 @@ var isArray = Array.isArray; */ function updateWith(object, path, updater, customizer) { customizer = typeof customizer == 'function' ? customizer : undefined; - return object == null ? object : baseUpdate(object, path, baseCastFunction(updater), customizer); + return object == null ? object : baseUpdate(object, path, castFunction(updater), customizer); } /** * This method returns the first argument given to it. * * @static + * @since 0.1.0 * @memberOf _ * @category Util * @param {*} value Any value. diff --git a/lodash.updatewith/package.json b/lodash.updatewith/package.json index 8e86610e3..e04f597c1 100644 --- a/lodash.updatewith/package.json +++ b/lodash.updatewith/package.json @@ -1,6 +1,6 @@ { "name": "lodash.updatewith", - "version": "4.6.1", + "version": "4.7.0", "description": "The lodash method `_.updateWith` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", @@ -15,7 +15,7 @@ "repository": "lodash/lodash", "scripts": { "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\"" }, "dependencies": { - "lodash._baseset": "~4.1.0", - "lodash.tostring": "^4.0.0" + "lodash._baseset": "~4.2.0", + "lodash._stringtopath": "~4.7.0" } } diff --git a/lodash.xorby/README.md b/lodash.xorby/README.md index 78b70c654..6fdf231b9 100644 --- a/lodash.xorby/README.md +++ b/lodash.xorby/README.md @@ -1,4 +1,4 @@ -# lodash.xorby v4.6.1 +# lodash.xorby v4.7.0 The [lodash](https://lodash.com/) method `_.xorBy` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var xorBy = require('lodash.xorby'); ``` -See the [documentation](https://lodash.com/docs#xorBy) or [package source](https://github.com/lodash/lodash/blob/4.6.1-npm-packages/lodash.xorby) for more details. +See the [documentation](https://lodash.com/docs#xorBy) or [package source](https://github.com/lodash/lodash/blob/4.7.0-npm-packages/lodash.xorby) for more details. diff --git a/lodash.xorby/index.js b/lodash.xorby/index.js index 6abc7b9d5..988951aaa 100644 --- a/lodash.xorby/index.js +++ b/lodash.xorby/index.js @@ -62,7 +62,7 @@ var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/, /** * Used to match `RegExp` - * [syntax characters](http://ecma-international.org/ecma-262/6.0/#sec-patterns). + * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns). */ var reRegExpChar = /[\\^$.*+?()[\]{}|]/g; @@ -171,7 +171,7 @@ function arrayFilter(array, predicate) { * specifying an index to search from. * * @private - * @param {Array} [array] The array to search. + * @param {Array} [array] The array to inspect. * @param {*} target The value to search for. * @returns {boolean} Returns `true` if `target` is found, else `false`. */ @@ -184,7 +184,7 @@ function arrayIncludes(array, value) { * This function is like `arrayIncludes` except that it accepts a comparator. * * @private - * @param {Array} [array] The array to search. + * @param {Array} [array] The array to inspect. * @param {*} target The value to search for. * @param {Function} comparator The comparator invoked per element. * @returns {boolean} Returns `true` if `target` is found, else `false`. @@ -267,7 +267,7 @@ function arraySome(array, predicate) { * support for iteratee shorthands. * * @private - * @param {Array} array The array to search. + * @param {Array} array The array to inspect. * @param {Function} predicate The function invoked per iteration. * @param {number} fromIndex The index to search from. * @param {boolean} [fromRight] Specify iterating from right to left. @@ -289,7 +289,7 @@ function baseFindIndex(array, predicate, fromIndex, fromRight) { * The base implementation of `_.indexOf` without `fromIndex` bounds checks. * * @private - * @param {Array} array The array to search. + * @param {Array} array The array to inspect. * @param {*} value The value to search for. * @param {number} fromIndex The index to search from. * @returns {number} Returns the index of the matched value, else `-1`. @@ -426,7 +426,7 @@ function mapToArray(map) { } /** - * Creates a function that invokes `func` with its first argument transformed. + * Creates a unary function that invokes `func` with its argument transformed. * * @private * @param {Function} func The function to wrap. @@ -458,6 +458,7 @@ function setToArray(set) { /** Used for built-in method references. */ var arrayProto = Array.prototype, + funcProto = Function.prototype, objectProto = Object.prototype; /** Used to detect overreaching core-js shims. */ @@ -470,14 +471,14 @@ var maskSrcKey = (function() { }()); /** Used to resolve the decompiled source of functions. */ -var funcToString = Function.prototype.toString; +var funcToString = funcProto.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) + * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring) * of values. */ var objectToString = objectProto.toString; @@ -495,8 +496,7 @@ var Symbol = root.Symbol, splice = arrayProto.splice; /* Built-in method references for those with the same name as other `lodash` methods. */ -var nativeGetPrototype = Object.getPrototypeOf, - nativeKeys = Object.keys, +var nativeKeys = overArg(Object.keys, Object), nativeMax = Math.max; /* Built-in method references that are verified to be native. */ @@ -965,11 +965,38 @@ Stack.prototype.get = stackGet; Stack.prototype.has = stackHas; Stack.prototype.set = stackSet; +/** + * Creates an array of the enumerable property names of the array-like `value`. + * + * @private + * @param {*} value The value to query. + * @param {boolean} inherited Specify returning inherited property names. + * @returns {Array} Returns the array of property names. + */ +function arrayLikeKeys(value, inherited) { + // Safari 8.1 makes `arguments.callee` enumerable in strict mode. + // Safari 9 makes `arguments.length` enumerable in strict mode. + var result = (isArray(value) || isArguments(value)) + ? baseTimes(value.length, String) + : []; + + var length = result.length, + skipIndexes = !!length; + + for (var key in value) { + if ((inherited || hasOwnProperty.call(value, key)) && + !(skipIndexes && (key == 'length' || isIndex(key, length)))) { + result.push(key); + } + } + return result; +} + /** * Gets the index at which the `key` is found in `array` of key-value pairs. * * @private - * @param {Array} array The array to search. + * @param {Array} array The array to inspect. * @param {*} key The key to search for. * @returns {number} Returns the index of the matched value, else `-1`. */ @@ -1070,23 +1097,6 @@ 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 `_.hasIn` without support for deep paths. * @@ -1289,14 +1299,24 @@ function baseIteratee(value) { } /** - * The base implementation of `_.keys` which doesn't skip the constructor - * property of prototypes or treat sparse arrays as dense. + * The base implementation of `_.keys` which doesn't 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); +function baseKeys(object) { + if (!isPrototype(object)) { + return nativeKeys(object); + } + var result = []; + for (var key in Object(object)) { + if (hasOwnProperty.call(object, key) && key != 'constructor') { + result.push(key); + } + } + return result; +} /** * The base implementation of `_.matches` which doesn't clone `source`. @@ -1628,7 +1648,7 @@ function equalByTag(object, other, tag, equalFunc, customizer, bitmask, stack) { case regexpTag: case stringTag: // Coerce regexes to strings and treat strings, primitives and objects, - // as equal. See http://www.ecma-international.org/ecma-262/6.0/#sec-regexp.prototype.tostring + // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring // for more details. return object == (other + ''); @@ -1690,7 +1710,7 @@ function equalObjects(object, other, equalFunc, customizer, bitmask, stack) { var index = objLength; while (index--) { var key = objProps[index]; - if (!(isPartial ? key in other : baseHas(other, key))) { + if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) { return false; } } @@ -1741,19 +1761,6 @@ function equalObjects(object, other, equalFunc, customizer, bitmask, stack) { return result; } -/** - * 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`. * @@ -1802,15 +1809,6 @@ function getNative(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); - /** * Gets the `toStringTag` of `value`. * @@ -1821,7 +1819,7 @@ var getPrototype = overArg(nativeGetPrototype, Object); 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. +// for data views in Edge < 14, and promises in Node.js. if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) || (Map && getTag(new Map) != mapTag) || (Promise && getTag(Promise.resolve()) != promiseTag) || @@ -1873,24 +1871,7 @@ function hasPath(object, path, hasFunc) { } var length = object ? object.length : 0; return !!length && isLength(length) && isIndex(key, length) && - (isArray(object) || isString(object) || isArguments(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; + (isArray(object) || isArguments(object)); } /** @@ -2113,7 +2094,7 @@ var xorBy = baseRest(function(arrays) { * **Note:** The cache is exposed as the `cache` property on the memoized * function. Its creation may be customized by replacing the `_.memoize.Cache` * constructor with one whose instances implement the - * [`Map`](http://ecma-international.org/ecma-262/6.0/#sec-properties-of-the-map-prototype-object) + * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object) * method interface of `delete`, `get`, `has`, and `set`. * * @static @@ -2172,7 +2153,7 @@ memoize.Cache = MapCache; /** * Performs a - * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero) + * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) * comparison between two values to determine if they are equivalent. * * @static @@ -2225,7 +2206,7 @@ function eq(value, other) { * // => false */ function isArguments(value) { - // Safari 8.1 incorrectly makes `arguments.callee` enumerable in strict mode. + // Safari 8.1 makes `arguments.callee` enumerable in strict mode. return isArrayLikeObject(value) && hasOwnProperty.call(value, 'callee') && (!propertyIsEnumerable.call(value, 'callee') || objectToString.call(value) == argsTag); } @@ -2281,7 +2262,7 @@ var isArray = Array.isArray; * // => false */ function isArrayLike(value) { - return value != null && isLength(getLength(value)) && !isFunction(value); + return value != null && isLength(value.length) && !isFunction(value); } /** @@ -2332,8 +2313,7 @@ function isArrayLikeObject(value) { */ 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. + // in Safari 8-9 which returns 'object' for typed array and other constructors. var tag = isObject(value) ? objectToString.call(value) : ''; return tag == funcTag || tag == genTag; } @@ -2341,16 +2321,15 @@ 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 method is loosely based on + * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#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, else `false`. * @example * * _.isLength(3); @@ -2372,7 +2351,7 @@ function isLength(value) { /** * Checks if `value` is the - * [language type](http://www.ecma-international.org/ecma-262/6.0/#sec-ecmascript-language-types) + * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types) * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`) * * @static @@ -2428,28 +2407,6 @@ 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); -} - /** * Checks if `value` is classified as a `Symbol` primitive or object. * @@ -2580,7 +2537,7 @@ function hasIn(object, path) { * 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) + * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys) * for more details. * * @static @@ -2605,23 +2562,7 @@ function hasIn(object, path) { * // => ['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; + return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object); } /** diff --git a/lodash.xorby/package.json b/lodash.xorby/package.json index fbc9718e0..78917150f 100644 --- a/lodash.xorby/package.json +++ b/lodash.xorby/package.json @@ -1,6 +1,6 @@ { "name": "lodash.xorby", - "version": "4.6.1", + "version": "4.7.0", "description": "The lodash method `_.xorBy` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg",