diff --git a/README.md b/README.md index 72c73ec9f..dbb949312 100644 --- a/README.md +++ b/README.md @@ -1,4 +1,4 @@ -# lodash v4.3.0 +# lodash v4.3.1 The [lodash](https://lodash.com/) library exported as [npm packages](https://www.npmjs.com/browse/keyword/lodash-modularized) per method. diff --git a/lodash._baseset/LICENSE b/lodash._baseset/LICENSE deleted file mode 100644 index e0c69d560..000000000 --- a/lodash._baseset/LICENSE +++ /dev/null @@ -1,47 +0,0 @@ -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._baseset/README.md b/lodash._baseset/README.md deleted file mode 100644 index 1ceecf6f2..000000000 --- a/lodash._baseset/README.md +++ /dev/null @@ -1,18 +0,0 @@ -# lodash._baseset v4.3.0 - -The internal [lodash](https://lodash.com/) function `baseSet` exported as a [Node.js](https://nodejs.org/) module. - -## Installation - -Using npm: -```bash -$ {sudo -H} npm i -g npm -$ npm i --save lodash._baseset -``` - -In Node.js: -```js -var baseSet = require('lodash._baseset'); -``` - -See the [package source](https://github.com/lodash/lodash/blob/4.3.0-npm-packages/lodash._baseset) for more details. diff --git a/lodash._baseset/index.js b/lodash._baseset/index.js deleted file mode 100644 index 4073cce13..000000000 --- a/lodash._baseset/index.js +++ /dev/null @@ -1,300 +0,0 @@ -/** - * lodash (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 stringToPath = require('lodash._stringtopath'); - -/** Used as references for various `Number` constants. */ -var INFINITY = 1 / 0, - MAX_SAFE_INTEGER = 9007199254740991; - -/** `Object#toString` result references. */ -var symbolTag = '[object Symbol]'; - -/** Used to match property names within property paths. */ -var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/, - reIsPlainProp = /^\w*$/; - -/** Used to detect unsigned integer values. */ -var reIsUint = /^(?:0|[1-9]\d*)$/; - -/** Used for built-in method references. */ -var objectProto = Object.prototype; - -/** 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; - -/** - * Assigns `value` to `key` of `object` if the existing value is not equivalent - * using [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero) - * for equality comparisons. - * - * @private - * @param {Object} object The object to modify. - * @param {string} key The key of the property to assign. - * @param {*} value The value to assign. - */ -function assignValue(object, key, value) { - var objValue = object[key]; - if (!(hasOwnProperty.call(object, key) && eq(objValue, value)) || - (value === undefined && !(key in object))) { - object[key] = value; - } -} - -/** - * The base implementation of `_.set`. - * - * @private - * @param {Object} object The object to query. - * @param {Array|string} path The path of the property to set. - * @param {*} value The value to set. - * @param {Function} [customizer] The function to customize path creation. - * @returns {Object} Returns `object`. - */ -function baseSet(object, path, value, customizer) { - path = isKey(path, object) ? [path] : castPath(path); - - var index = -1, - length = path.length, - lastIndex = length - 1, - nested = object; - - while (nested != null && ++index < length) { - var key = toKey(path[index]); - if (isObject(nested)) { - var newValue = value; - if (index != lastIndex) { - var objValue = nested[key]; - newValue = customizer ? customizer(objValue, key, nested) : undefined; - if (newValue === undefined) { - newValue = objValue == null - ? (isIndex(path[index + 1]) ? [] : {}) - : objValue; - } - } - assignValue(nested, key, newValue); - } - nested = nested[key]; - } - return object; -} - -/** - * 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 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)); -} - -/** - * 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; -} - -/** - * 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 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`. - * @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 the - * [language type](http://www.ecma-international.org/ecma-262/6.0/#sec-ecmascript-language-types) - * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`) - * - * @static - * @memberOf _ - * @since 0.1.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is an object, else `false`. - * @example - * - * _.isObject({}); - * // => true - * - * _.isObject([1, 2, 3]); - * // => true - * - * _.isObject(_.noop); - * // => true - * - * _.isObject(null); - * // => false - */ -function isObject(value) { - var type = typeof value; - return !!value && (type == 'object' || type == 'function'); -} - -/** - * Checks if `value` is object-like. A value is object-like if it's not `null` - * and has a `typeof` result of "object". - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is object-like, else `false`. - * @example - * - * _.isObjectLike({}); - * // => true - * - * _.isObjectLike([1, 2, 3]); - * // => true - * - * _.isObjectLike(_.noop); - * // => false - * - * _.isObjectLike(null); - * // => false - */ -function isObjectLike(value) { - return !!value && typeof value == 'object'; -} - -/** - * Checks if `value` is classified as a `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); -} - -module.exports = baseSet; diff --git a/lodash._baseset/package.json b/lodash._baseset/package.json deleted file mode 100644 index f5c31d3c6..000000000 --- a/lodash._baseset/package.json +++ /dev/null @@ -1,19 +0,0 @@ -{ - "name": "lodash._baseset", - "version": "4.3.0", - "description": "The internal lodash function `baseSet` 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.\"" }, - "dependencies": { - "lodash._stringtopath": "~4.8.0" - } -} diff --git a/lodash.clone/README.md b/lodash.clone/README.md index 74c9df26d..490aed3a0 100644 --- a/lodash.clone/README.md +++ b/lodash.clone/README.md @@ -1,4 +1,4 @@ -# lodash.clone v4.3.0 +# lodash.clone v4.3.1 The [lodash](https://lodash.com/) method `_.clone` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var clone = require('lodash.clone'); ``` -See the [documentation](https://lodash.com/docs#clone) or [package source](https://github.com/lodash/lodash/blob/4.3.0-npm-packages/lodash.clone) for more details. +See the [documentation](https://lodash.com/docs#clone) or [package source](https://github.com/lodash/lodash/blob/4.3.1-npm-packages/lodash.clone) for more details. diff --git a/lodash.clone/index.js b/lodash.clone/index.js index a6dfe6009..cd1dda48b 100644 --- a/lodash.clone/index.js +++ b/lodash.clone/index.js @@ -1,5 +1,5 @@ /** - * lodash 4.3.0 (Custom Build) + * lodash 4.3.1 (Custom Build) * Build: `lodash modularize exports="npm" -o ./` * Copyright 2012-2016 The Dojo Foundation * Based on Underscore.js 1.8.3 @@ -33,7 +33,7 @@ var baseClone = require('lodash._baseclone'); * // => true */ function clone(value) { - return baseClone(value); + return baseClone(value, false, true); } module.exports = clone; diff --git a/lodash.clone/package.json b/lodash.clone/package.json index 42b36d76e..d0c851621 100644 --- a/lodash.clone/package.json +++ b/lodash.clone/package.json @@ -1,6 +1,6 @@ { "name": "lodash.clone", - "version": "4.3.0", + "version": "4.3.1", "description": "The lodash method `_.clone` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", @@ -9,7 +9,7 @@ "author": "John-David Dalton (http://allyoucanleet.com/)", "contributors": [ "John-David Dalton (http://allyoucanleet.com/)", - "Blaine Bublitz (https://github.com/phated)", + "Blaine Bublitz (https://github.com/phated)", "Mathias Bynens (https://mathiasbynens.be/)" ], "repository": "lodash/lodash", diff --git a/lodash.clonedeep/README.md b/lodash.clonedeep/README.md index 06e334bd8..4112f245f 100644 --- a/lodash.clonedeep/README.md +++ b/lodash.clonedeep/README.md @@ -1,4 +1,4 @@ -# lodash.clonedeep v4.3.0 +# lodash.clonedeep v4.3.1 The [lodash](https://lodash.com/) method `_.cloneDeep` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var cloneDeep = require('lodash.clonedeep'); ``` -See the [documentation](https://lodash.com/docs#cloneDeep) or [package source](https://github.com/lodash/lodash/blob/4.3.0-npm-packages/lodash.clonedeep) for more details. +See the [documentation](https://lodash.com/docs#cloneDeep) or [package source](https://github.com/lodash/lodash/blob/4.3.1-npm-packages/lodash.clonedeep) for more details. diff --git a/lodash.clonedeep/index.js b/lodash.clonedeep/index.js index 46b15e3f4..cc9d2b080 100644 --- a/lodash.clonedeep/index.js +++ b/lodash.clonedeep/index.js @@ -1,5 +1,5 @@ /** - * lodash 4.3.0 (Custom Build) + * lodash 4.3.1 (Custom Build) * Build: `lodash modularize exports="npm" -o ./` * Copyright 2012-2016 The Dojo Foundation * Based on Underscore.js 1.8.3 @@ -25,7 +25,7 @@ var baseClone = require('lodash._baseclone'); * // => false */ function cloneDeep(value) { - return baseClone(value, true); + return baseClone(value, true, true); } module.exports = cloneDeep; diff --git a/lodash.clonedeep/package.json b/lodash.clonedeep/package.json index 039fdf4fa..91ffdf0af 100644 --- a/lodash.clonedeep/package.json +++ b/lodash.clonedeep/package.json @@ -1,6 +1,6 @@ { "name": "lodash.clonedeep", - "version": "4.3.0", + "version": "4.3.1", "description": "The lodash method `_.cloneDeep` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", @@ -9,7 +9,7 @@ "author": "John-David Dalton (http://allyoucanleet.com/)", "contributors": [ "John-David Dalton (http://allyoucanleet.com/)", - "Blaine Bublitz (https://github.com/phated)", + "Blaine Bublitz (https://github.com/phated)", "Mathias Bynens (https://mathiasbynens.be/)" ], "repository": "lodash/lodash", diff --git a/lodash.clonedeepwith/README.md b/lodash.clonedeepwith/README.md index 8da12b7d4..26872a5b3 100644 --- a/lodash.clonedeepwith/README.md +++ b/lodash.clonedeepwith/README.md @@ -1,4 +1,4 @@ -# lodash.clonedeepwith v4.3.0 +# lodash.clonedeepwith v4.3.1 The [lodash](https://lodash.com/) method `_.cloneDeepWith` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var cloneDeepWith = require('lodash.clonedeepwith'); ``` -See the [documentation](https://lodash.com/docs#cloneDeepWith) or [package source](https://github.com/lodash/lodash/blob/4.3.0-npm-packages/lodash.clonedeepwith) for more details. +See the [documentation](https://lodash.com/docs#cloneDeepWith) or [package source](https://github.com/lodash/lodash/blob/4.3.1-npm-packages/lodash.clonedeepwith) for more details. diff --git a/lodash.clonedeepwith/index.js b/lodash.clonedeepwith/index.js index 0ca70677a..3348872e0 100644 --- a/lodash.clonedeepwith/index.js +++ b/lodash.clonedeepwith/index.js @@ -1,5 +1,5 @@ /** - * lodash 4.3.0 (Custom Build) + * lodash 4.3.1 (Custom Build) * Build: `lodash modularize exports="npm" -o ./` * Copyright 2012-2016 The Dojo Foundation * Based on Underscore.js 1.8.3 @@ -35,7 +35,7 @@ var baseClone = require('lodash._baseclone'); * // => 20 */ function cloneDeepWith(value, customizer) { - return baseClone(value, true, customizer); + return baseClone(value, true, true, customizer); } module.exports = cloneDeepWith; diff --git a/lodash.clonedeepwith/package.json b/lodash.clonedeepwith/package.json index a8384d3bf..1e2094c82 100644 --- a/lodash.clonedeepwith/package.json +++ b/lodash.clonedeepwith/package.json @@ -1,6 +1,6 @@ { "name": "lodash.clonedeepwith", - "version": "4.3.0", + "version": "4.3.1", "description": "The lodash method `_.cloneDeepWith` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", @@ -9,7 +9,7 @@ "author": "John-David Dalton (http://allyoucanleet.com/)", "contributors": [ "John-David Dalton (http://allyoucanleet.com/)", - "Blaine Bublitz (https://github.com/phated)", + "Blaine Bublitz (https://github.com/phated)", "Mathias Bynens (https://mathiasbynens.be/)" ], "repository": "lodash/lodash", diff --git a/lodash.clonewith/README.md b/lodash.clonewith/README.md index 6cd340f63..a07b85fff 100644 --- a/lodash.clonewith/README.md +++ b/lodash.clonewith/README.md @@ -1,4 +1,4 @@ -# lodash.clonewith v4.3.0 +# lodash.clonewith v4.3.1 The [lodash](https://lodash.com/) method `_.cloneWith` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var cloneWith = require('lodash.clonewith'); ``` -See the [documentation](https://lodash.com/docs#cloneWith) or [package source](https://github.com/lodash/lodash/blob/4.3.0-npm-packages/lodash.clonewith) for more details. +See the [documentation](https://lodash.com/docs#cloneWith) or [package source](https://github.com/lodash/lodash/blob/4.3.1-npm-packages/lodash.clonewith) for more details. diff --git a/lodash.clonewith/index.js b/lodash.clonewith/index.js index d083b2498..772382c6c 100644 --- a/lodash.clonewith/index.js +++ b/lodash.clonewith/index.js @@ -1,5 +1,5 @@ /** - * lodash 4.3.0 (Custom Build) + * lodash 4.3.1 (Custom Build) * Build: `lodash modularize exports="npm" -o ./` * Copyright 2012-2016 The Dojo Foundation * Based on Underscore.js 1.8.3 @@ -38,7 +38,7 @@ var baseClone = require('lodash._baseclone'); * // => 0 */ function cloneWith(value, customizer) { - return baseClone(value, false, customizer); + return baseClone(value, false, true, customizer); } module.exports = cloneWith; diff --git a/lodash.clonewith/package.json b/lodash.clonewith/package.json index 8b78f9e23..c6a6d4b71 100644 --- a/lodash.clonewith/package.json +++ b/lodash.clonewith/package.json @@ -1,6 +1,6 @@ { "name": "lodash.clonewith", - "version": "4.3.0", + "version": "4.3.1", "description": "The lodash method `_.cloneWith` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", @@ -9,7 +9,7 @@ "author": "John-David Dalton (http://allyoucanleet.com/)", "contributors": [ "John-David Dalton (http://allyoucanleet.com/)", - "Blaine Bublitz (https://github.com/phated)", + "Blaine Bublitz (https://github.com/phated)", "Mathias Bynens (https://mathiasbynens.be/)" ], "repository": "lodash/lodash", diff --git a/lodash.concat/README.md b/lodash.concat/README.md index 6ff077dd7..803d5a839 100644 --- a/lodash.concat/README.md +++ b/lodash.concat/README.md @@ -1,4 +1,4 @@ -# lodash.concat v4.3.0 +# lodash.concat v4.3.1 The [lodash](https://lodash.com/) method `_.concat` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var concat = require('lodash.concat'); ``` -See the [documentation](https://lodash.com/docs#concat) or [package source](https://github.com/lodash/lodash/blob/4.3.0-npm-packages/lodash.concat) for more details. +See the [documentation](https://lodash.com/docs#concat) or [package source](https://github.com/lodash/lodash/blob/4.3.1-npm-packages/lodash.concat) for more details. diff --git a/lodash.concat/index.js b/lodash.concat/index.js index 177f619d2..46eb04341 100644 --- a/lodash.concat/index.js +++ b/lodash.concat/index.js @@ -1,5 +1,5 @@ /** - * lodash 4.3.0 (Custom Build) + * lodash (Custom Build) * Build: `lodash modularize exports="npm" -o ./` * Copyright jQuery Foundation and other contributors * Released under MIT license @@ -9,27 +9,22 @@ var baseFlatten = require('lodash._baseflatten'); /** - * Creates a new array concatenating `array` with `other`. + * Appends the elements of `values` to `array`. * * @private - * @param {Array} array The first array to concatenate. - * @param {Array} other The second array to concatenate. - * @returns {Array} Returns the new concatenated array. + * @param {Array} array The array to modify. + * @param {Array} values The values to append. + * @returns {Array} Returns `array`. */ -function arrayConcat(array, other) { +function arrayPush(array, values) { var index = -1, - length = array.length, - othIndex = -1, - othLength = other.length, - result = Array(length + othLength); + length = values.length, + offset = array.length; while (++index < length) { - result[index] = array[index]; + array[offset + index] = values[index]; } - while (++othIndex < othLength) { - result[index++] = other[othIndex]; - } - return result; + return array; } /** @@ -75,57 +70,16 @@ function copyArray(source, array) { */ function concat() { var length = arguments.length, - array = castArray(arguments[0]); + args = Array(length ? length - 1 : 0), + array = arguments[0], + index = length; - if (length < 2) { - return length ? copyArray(array) : []; + while (index--) { + args[index - 1] = arguments[index]; } - var args = Array(length - 1); - while (length--) { - args[length - 1] = arguments[length]; - } - return arrayConcat(array, baseFlatten(args, 1)); -} - -/** - * Casts `value` as an array if it's not one. - * - * @static - * @memberOf _ - * @since 4.4.0 - * @category Lang - * @param {*} value The value to inspect. - * @returns {Array} Returns the cast array. - * @example - * - * _.castArray(1); - * // => [1] - * - * _.castArray({ 'a': 1 }); - * // => [{ 'a': 1 }] - * - * _.castArray('abc'); - * // => ['abc'] - * - * _.castArray(null); - * // => [null] - * - * _.castArray(undefined); - * // => [undefined] - * - * _.castArray(); - * // => [] - * - * var array = [1, 2, 3]; - * console.log(_.castArray(array) === array); - * // => true - */ -function castArray() { - if (!arguments.length) { - return []; - } - var value = arguments[0]; - return isArray(value) ? value : [value]; + return length + ? arrayPush(isArray(array) ? copyArray(array) : [array], baseFlatten(args, 1)) + : []; } /** diff --git a/lodash.concat/package.json b/lodash.concat/package.json index 70bd5d48c..91771f24e 100644 --- a/lodash.concat/package.json +++ b/lodash.concat/package.json @@ -1,6 +1,6 @@ { "name": "lodash.concat", - "version": "4.3.0", + "version": "4.3.1", "description": "The lodash method `_.concat` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", diff --git a/lodash.conforms/README.md b/lodash.conforms/README.md index 99d5e9dff..86818f3d0 100644 --- a/lodash.conforms/README.md +++ b/lodash.conforms/README.md @@ -1,4 +1,4 @@ -# lodash.conforms v4.3.0 +# lodash.conforms v4.3.1 The [lodash](https://lodash.com/) method `_.conforms` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var conforms = require('lodash.conforms'); ``` -See the [documentation](https://lodash.com/docs#conforms) or [package source](https://github.com/lodash/lodash/blob/4.3.0-npm-packages/lodash.conforms) for more details. +See the [documentation](https://lodash.com/docs#conforms) or [package source](https://github.com/lodash/lodash/blob/4.3.1-npm-packages/lodash.conforms) for more details. diff --git a/lodash.conforms/index.js b/lodash.conforms/index.js index eaa317a80..ffda86f9d 100644 --- a/lodash.conforms/index.js +++ b/lodash.conforms/index.js @@ -1,5 +1,5 @@ /** - * lodash 4.3.0 (Custom Build) + * lodash 4.3.1 (Custom Build) * Build: `lodash modularize exports="npm" -o ./` * Copyright 2012-2016 The Dojo Foundation * Based on Underscore.js 1.8.3 diff --git a/lodash.conforms/package.json b/lodash.conforms/package.json index 238f4c1d1..830e68c19 100644 --- a/lodash.conforms/package.json +++ b/lodash.conforms/package.json @@ -1,6 +1,6 @@ { "name": "lodash.conforms", - "version": "4.3.0", + "version": "4.3.1", "description": "The lodash method `_.conforms` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", @@ -9,13 +9,13 @@ "author": "John-David Dalton (http://allyoucanleet.com/)", "contributors": [ "John-David Dalton (http://allyoucanleet.com/)", - "Blaine Bublitz (https://github.com/phated)", + "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._baseclone": "^4.0.0", + "lodash._baseclone": "~4.5.0", "lodash.keys": "^4.0.0" } } diff --git a/lodash.defaultsdeep/README.md b/lodash.defaultsdeep/README.md index dfd16d4c4..3dbefe88a 100644 --- a/lodash.defaultsdeep/README.md +++ b/lodash.defaultsdeep/README.md @@ -1,4 +1,4 @@ -# lodash.defaultsdeep v4.3.0 +# lodash.defaultsdeep v4.3.1 The [lodash](https://lodash.com/) method `_.defaultsDeep` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var defaultsDeep = require('lodash.defaultsdeep'); ``` -See the [documentation](https://lodash.com/docs#defaultsDeep) or [package source](https://github.com/lodash/lodash/blob/4.3.0-npm-packages/lodash.defaultsdeep) for more details. +See the [documentation](https://lodash.com/docs#defaultsDeep) or [package source](https://github.com/lodash/lodash/blob/4.3.1-npm-packages/lodash.defaultsdeep) for more details. diff --git a/lodash.defaultsdeep/index.js b/lodash.defaultsdeep/index.js index 68aa9c868..7aeb98357 100644 --- a/lodash.defaultsdeep/index.js +++ b/lodash.defaultsdeep/index.js @@ -1,5 +1,5 @@ /** - * lodash 4.3.0 (Custom Build) + * lodash 4.3.1 (Custom Build) * Build: `lodash modularize exports="npm" -o ./` * Copyright 2012-2016 The Dojo Foundation * Based on Underscore.js 1.8.3 @@ -142,8 +142,7 @@ function assignMergeValue(object, key, value) { */ function assignValue(object, key, value) { var objValue = object[key]; - if ((!eq(objValue, value) || - (eq(objValue, objectProto[key]) && !hasOwnProperty.call(object, key))) || + if (!(hasOwnProperty.call(object, key) && eq(objValue, value)) || (value === undefined && !(key in object))) { object[key] = value; } diff --git a/lodash.defaultsdeep/package.json b/lodash.defaultsdeep/package.json index dc4074acf..f0a6b6429 100644 --- a/lodash.defaultsdeep/package.json +++ b/lodash.defaultsdeep/package.json @@ -1,6 +1,6 @@ { "name": "lodash.defaultsdeep", - "version": "4.3.0", + "version": "4.3.1", "description": "The lodash method `_.defaultsDeep` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", diff --git a/lodash.every/README.md b/lodash.every/README.md index 7f8608756..76c606638 100644 --- a/lodash.every/README.md +++ b/lodash.every/README.md @@ -1,4 +1,4 @@ -# lodash.every v4.3.0 +# lodash.every v4.3.1 The [lodash](https://lodash.com/) method `_.every` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var every = require('lodash.every'); ``` -See the [documentation](https://lodash.com/docs#every) or [package source](https://github.com/lodash/lodash/blob/4.3.0-npm-packages/lodash.every) for more details. +See the [documentation](https://lodash.com/docs#every) or [package source](https://github.com/lodash/lodash/blob/4.3.1-npm-packages/lodash.every) for more details. diff --git a/lodash.every/index.js b/lodash.every/index.js index ad417e5f1..4d3e3b297 100644 --- a/lodash.every/index.js +++ b/lodash.every/index.js @@ -1,5 +1,5 @@ /** - * lodash 4.3.0 (Custom Build) + * lodash (Custom Build) * Build: `lodash modularize exports="npm" -o ./` * Copyright jQuery Foundation and other contributors * Released under MIT license @@ -41,20 +41,6 @@ function arrayEvery(array, predicate) { return true; } -/** - * 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) { - value = (typeof value == 'number' || reIsUint.test(value)) ? +value : -1; - length = length == null ? MAX_SAFE_INTEGER : length; - return value > -1 && value % 1 == 0 && value < length; -} - /** Used for built-in method references. */ var objectProto = Object.prototype; @@ -88,7 +74,7 @@ function baseEvery(collection, predicate) { * * @private * @param {string} key The key of the property to get. - * @returns {Function} Returns the new function. + * @returns {Function} Returns the new accessor function. */ function baseProperty(key) { return function(object) { @@ -109,6 +95,21 @@ function baseProperty(key) { */ var getLength = baseProperty('length'); +/** + * 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 the given arguments are from an iteratee call. * diff --git a/lodash.every/package.json b/lodash.every/package.json index 1ff42cd4c..3ccb5420e 100644 --- a/lodash.every/package.json +++ b/lodash.every/package.json @@ -1,6 +1,6 @@ { "name": "lodash.every", - "version": "4.3.0", + "version": "4.3.1", "description": "The lodash method `_.every` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", diff --git a/lodash.findlastkey/README.md b/lodash.findlastkey/README.md index 85238ca2f..718d5626f 100644 --- a/lodash.findlastkey/README.md +++ b/lodash.findlastkey/README.md @@ -1,4 +1,4 @@ -# lodash.findlastkey v4.3.0 +# lodash.findlastkey v4.3.1 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/4.3.0-npm-packages/lodash.findlastkey) for more details. +See the [documentation](https://lodash.com/docs#findLastKey) or [package source](https://github.com/lodash/lodash/blob/4.3.1-npm-packages/lodash.findlastkey) for more details. diff --git a/lodash.findlastkey/index.js b/lodash.findlastkey/index.js index 62c1f746a..46fbcdfd7 100644 --- a/lodash.findlastkey/index.js +++ b/lodash.findlastkey/index.js @@ -1,5 +1,5 @@ /** - * lodash 4.3.0 (Custom Build) + * lodash 4.3.1 (Custom Build) * Build: `lodash modularize exports="npm" -o ./` * Copyright 2012-2016 The Dojo Foundation * Based on Underscore.js 1.8.3 diff --git a/lodash.findlastkey/package.json b/lodash.findlastkey/package.json index 70a8191c8..23448e891 100644 --- a/lodash.findlastkey/package.json +++ b/lodash.findlastkey/package.json @@ -1,6 +1,6 @@ { "name": "lodash.findlastkey", - "version": "4.3.0", + "version": "4.3.1", "description": "The lodash method `_.findLastKey` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", @@ -9,15 +9,15 @@ "author": "John-David Dalton (http://allyoucanleet.com/)", "contributors": [ "John-David Dalton (http://allyoucanleet.com/)", - "Blaine Bublitz (https://github.com/phated)", + "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._basefind": "^3.0.0", - "lodash._baseforright": "^4.0.0", - "lodash._baseiteratee": "^4.0.0", + "lodash._basefind": "~3.0.0", + "lodash._baseforright": "~4.0.0", + "lodash._baseiteratee": "~4.5.0", "lodash.keys": "^4.0.0" } } diff --git a/lodash.foreachright/README.md b/lodash.foreachright/README.md index 0bfa0273a..845831865 100644 --- a/lodash.foreachright/README.md +++ b/lodash.foreachright/README.md @@ -1,4 +1,4 @@ -# lodash.foreachright v4.3.0 +# lodash.foreachright v4.3.1 The [lodash](https://lodash.com/) method `_.forEachRight` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var forEachRight = require('lodash.foreachright'); ``` -See the [documentation](https://lodash.com/docs#forEachRight) or [package source](https://github.com/lodash/lodash/blob/4.3.0-npm-packages/lodash.foreachright) for more details. +See the [documentation](https://lodash.com/docs#forEachRight) or [package source](https://github.com/lodash/lodash/blob/4.3.1-npm-packages/lodash.foreachright) for more details. diff --git a/lodash.foreachright/index.js b/lodash.foreachright/index.js index e77f9494d..c879b0d28 100644 --- a/lodash.foreachright/index.js +++ b/lodash.foreachright/index.js @@ -7,120 +7,18 @@ * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors */ -/** 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 INFINITY = 1 / 0, - MAX_SAFE_INTEGER = 9007199254740991; +var MAX_SAFE_INTEGER = 9007199254740991; /** `Object#toString` result references. */ var argsTag = '[object Arguments]', - arrayTag = '[object Array]', - boolTag = '[object Boolean]', - dateTag = '[object Date]', - errorTag = '[object Error]', funcTag = '[object Function]', genTag = '[object GeneratorFunction]', - mapTag = '[object Map]', - numberTag = '[object Number]', - objectTag = '[object Object]', - promiseTag = '[object Promise]', - regexpTag = '[object RegExp]', - setTag = '[object Set]', - stringTag = '[object String]', - symbolTag = '[object Symbol]', - weakMapTag = '[object WeakMap]'; - -var arrayBufferTag = '[object ArrayBuffer]', - dataViewTag = '[object DataView]', - float32Tag = '[object Float32Array]', - float64Tag = '[object Float64Array]', - int8Tag = '[object Int8Array]', - int16Tag = '[object Int16Array]', - int32Tag = '[object Int32Array]', - uint8Tag = '[object Uint8Array]', - uint8ClampedTag = '[object Uint8ClampedArray]', - uint16Tag = '[object Uint16Array]', - uint32Tag = '[object Uint32Array]'; - -/** Used to match property names within property paths. */ -var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/, - reIsPlainProp = /^\w*$/, - rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(\.|\[\])(?:\4|$))/g; - -/** - * Used to match `RegExp` - * [syntax characters](http://ecma-international.org/ecma-262/6.0/#sec-patterns). - */ -var reRegExpChar = /[\\^$.*+?()[\]{}|]/g; - -/** Used to match backslashes in property paths. */ -var reEscapeChar = /\\(\\)?/g; - -/** Used to detect host constructors (Safari). */ -var reIsHostCtor = /^\[object .+?Constructor\]$/; + stringTag = '[object String]'; /** Used to detect unsigned integer values. */ var reIsUint = /^(?:0|[1-9]\d*)$/; -/** 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 specialized version of `_.forEachRight` for arrays without support for * iteratee shorthands. @@ -141,28 +39,6 @@ function arrayEachRight(array, iteratee) { 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 `_.property` without support for deep paths. * @@ -195,67 +71,6 @@ function baseTimes(n, iteratee) { 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); - }; -} - -/** - * 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. * @@ -270,38 +85,8 @@ function overArg(func, transform) { }; } -/** - * 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 = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || ''); - return uid ? ('Symbol(src)_1.' + uid) : ''; -}()); - -/** Used to resolve the decompiled source of functions. */ -var funcToString = Function.prototype.toString; +var objectProto = Object.prototype; /** Used to check objects for own properties. */ var hasOwnProperty = objectProto.hasOwnProperty; @@ -313,506 +98,13 @@ var hasOwnProperty = objectProto.hasOwnProperty; */ var objectToString = objectProto.toString; -/** Used to detect if a method is native. */ -var reIsNative = RegExp('^' + - funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\$&') - .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$' -); - /** Built-in value references. */ -var Symbol = root.Symbol, - Uint8Array = root.Uint8Array, - propertyIsEnumerable = objectProto.propertyIsEnumerable, - splice = arrayProto.splice; +var propertyIsEnumerable = objectProto.propertyIsEnumerable; /* Built-in method references for those with the same name as other `lodash` methods. */ var nativeGetPrototype = Object.getPrototypeOf, nativeKeys = Object.keys; -/* Built-in method references that are verified to be native. */ -var DataView = getNative(root, 'DataView'), - Map = getNative(root, 'Map'), - Promise = getNative(root, 'Promise'), - Set = getNative(root, 'Set'), - WeakMap = getNative(root, 'WeakMap'), - nativeCreate = getNative(Object, 'create'); - -/** Used to detect maps, sets, and weakmaps. */ -var dataViewCtorString = toSource(DataView), - mapCtorString = toSource(Map), - promiseCtorString = toSource(Promise), - setCtorString = toSource(Set), - weakMapCtorString = toSource(WeakMap); - -/** Used to convert symbols to primitives and strings. */ -var symbolProto = Symbol ? Symbol.prototype : undefined, - symbolValueOf = symbolProto ? symbolProto.valueOf : undefined, - 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 `_.forEachRight` without support for iteratee shorthands. * @@ -847,37 +139,6 @@ function baseForOwnRight(object, iteratee) { return object && baseForRight(object, iteratee, keys); } -/** - * 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. * @@ -895,207 +156,6 @@ function baseHas(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. @@ -1106,87 +166,6 @@ function baseIteratee(value) { */ 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 `_.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); -} - /** * Creates a `baseEach` or `baseEachRight` function. * @@ -1240,240 +219,6 @@ function createBaseFor(fromRight) { }; } -/** - * 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`. * @@ -1487,54 +232,6 @@ function equalObjects(object, other, equalFunc, customizer, bitmask, stack) { */ 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`. * @@ -1544,71 +241,6 @@ function getNative(object, key) { */ 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. @@ -1641,52 +273,6 @@ function isIndex(value, length) { (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. * @@ -1701,86 +287,6 @@ function isPrototype(value) { 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 `_.forEach` except that it iterates over elements of * `collection` from right to left. @@ -1803,110 +309,7 @@ function toSource(func) { */ function forEachRight(collection, iteratee) { var func = isArray(collection) ? arrayEachRight : baseEachRight; - return func(collection, baseIteratee(iteratee, 3)); -} - -/** - * 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); + return func(collection, typeof iteratee == 'function' ? iteratee : identity); } /** @@ -2153,132 +556,6 @@ function isString(value) { (!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`. * @@ -2347,30 +624,4 @@ 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 = forEachRight; diff --git a/lodash.foreachright/package.json b/lodash.foreachright/package.json index ae5d389b8..e7ac7426c 100644 --- a/lodash.foreachright/package.json +++ b/lodash.foreachright/package.json @@ -1,6 +1,6 @@ { "name": "lodash.foreachright", - "version": "4.3.0", + "version": "4.3.1", "description": "The lodash method `_.forEachRight` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", diff --git a/lodash.forin/README.md b/lodash.forin/README.md index 907ca7c29..3bb828356 100644 --- a/lodash.forin/README.md +++ b/lodash.forin/README.md @@ -1,4 +1,4 @@ -# lodash.forin v4.3.0 +# lodash.forin v4.3.1 The [lodash](https://lodash.com/) method `_.forIn` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var forIn = require('lodash.forin'); ``` -See the [documentation](https://lodash.com/docs#forIn) or [package source](https://github.com/lodash/lodash/blob/4.3.0-npm-packages/lodash.forin) for more details. +See the [documentation](https://lodash.com/docs#forIn) or [package source](https://github.com/lodash/lodash/blob/4.3.1-npm-packages/lodash.forin) for more details. diff --git a/lodash.forin/index.js b/lodash.forin/index.js index 7a73609ad..ff2364bbf 100644 --- a/lodash.forin/index.js +++ b/lodash.forin/index.js @@ -7,89 +7,18 @@ * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors */ -/** 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 INFINITY = 1 / 0, - MAX_SAFE_INTEGER = 9007199254740991; +var MAX_SAFE_INTEGER = 9007199254740991; /** `Object#toString` result references. */ var argsTag = '[object Arguments]', - arrayTag = '[object Array]', - boolTag = '[object Boolean]', - dateTag = '[object Date]', - errorTag = '[object Error]', funcTag = '[object Function]', genTag = '[object GeneratorFunction]', - mapTag = '[object Map]', - numberTag = '[object Number]', - objectTag = '[object Object]', - promiseTag = '[object Promise]', - regexpTag = '[object RegExp]', - setTag = '[object Set]', - stringTag = '[object String]', - symbolTag = '[object Symbol]', - weakMapTag = '[object WeakMap]'; - -var arrayBufferTag = '[object ArrayBuffer]', - dataViewTag = '[object DataView]', - float32Tag = '[object Float32Array]', - float64Tag = '[object Float64Array]', - int8Tag = '[object Int8Array]', - int16Tag = '[object Int16Array]', - int32Tag = '[object Int32Array]', - uint8Tag = '[object Uint8Array]', - uint8ClampedTag = '[object Uint8ClampedArray]', - uint16Tag = '[object Uint16Array]', - uint32Tag = '[object Uint32Array]'; - -/** Used to match property names within property paths. */ -var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/, - reIsPlainProp = /^\w*$/, - rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(\.|\[\])(?:\4|$))/g; - -/** - * Used to match `RegExp` - * [syntax characters](http://ecma-international.org/ecma-262/6.0/#sec-patterns). - */ -var reRegExpChar = /[\\^$.*+?()[\]{}|]/g; - -/** Used to match backslashes in property paths. */ -var reEscapeChar = /\\(\\)?/g; - -/** Used to detect host constructors (Safari). */ -var reIsHostCtor = /^\[object .+?Constructor\]$/; + stringTag = '[object String]'; /** Used to detect unsigned integer values. */ var reIsUint = /^(?:0|[1-9]\d*)$/; -/** 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; @@ -99,50 +28,6 @@ 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 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 `_.property` without support for deep paths. * @@ -175,50 +60,6 @@ function baseTimes(n, iteratee) { 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); - }; -} - -/** - * 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 `iterator` to an array. * @@ -236,69 +77,8 @@ function iteratorToArray(iterator) { 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 = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || ''); - return uid ? ('Symbol(src)_1.' + uid) : ''; -}()); - -/** Used to resolve the decompiled source of functions. */ -var funcToString = Function.prototype.toString; +var objectProto = Object.prototype; /** Used to check objects for own properties. */ var hasOwnProperty = objectProto.hasOwnProperty; @@ -310,507 +90,10 @@ var hasOwnProperty = objectProto.hasOwnProperty; */ var objectToString = objectProto.toString; -/** Used to detect if a method is native. */ -var reIsNative = RegExp('^' + - funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\$&') - .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$' -); - /** Built-in value references. */ var Reflect = root.Reflect, - Symbol = root.Symbol, - Uint8Array = root.Uint8Array, enumerate = Reflect ? Reflect.enumerate : undefined, - propertyIsEnumerable = objectProto.propertyIsEnumerable, - splice = arrayProto.splice; - -/* Built-in method references for those with the same name as other `lodash` methods. */ -var nativeGetPrototype = Object.getPrototypeOf, - nativeKeys = Object.keys; - -/* Built-in method references that are verified to be native. */ -var DataView = getNative(root, 'DataView'), - Map = getNative(root, 'Map'), - Promise = getNative(root, 'Promise'), - Set = getNative(root, 'Set'), - WeakMap = getNative(root, 'WeakMap'), - nativeCreate = getNative(Object, 'create'); - -/** Used to detect maps, sets, and weakmaps. */ -var dataViewCtorString = toSource(DataView), - mapCtorString = toSource(Map), - promiseCtorString = toSource(Promise), - setCtorString = toSource(Set), - weakMapCtorString = toSource(WeakMap); - -/** Used to convert symbols to primitives and strings. */ -var symbolProto = Symbol ? Symbol.prototype : undefined, - symbolValueOf = symbolProto ? symbolProto.valueOf : undefined, - 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; -} + propertyIsEnumerable = objectProto.propertyIsEnumerable; /** * The base implementation of `baseForOwn` which iterates over `object` @@ -825,265 +108,6 @@ function assocIndexOf(array, key) { */ var baseFor = createBaseFor(); -/** - * 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 `_.keysIn` which doesn't skip the constructor * property of prototypes or treat sparse arrays as dense. @@ -1109,87 +133,6 @@ if (enumerate && !propertyIsEnumerable.call({ 'valueOf': 1 }, 'valueOf')) { }; } -/** - * 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 `_.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); -} - /** * Creates a base function for methods like `_.forIn` and `_.forOwn`. * @@ -1214,240 +157,6 @@ function createBaseFor(fromRight) { }; } -/** - * 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`. * @@ -1461,128 +170,6 @@ function equalObjects(object, other, equalFunc, customizer, bitmask, stack) { */ 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. @@ -1615,52 +202,6 @@ function isIndex(value, length) { (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. * @@ -1675,189 +216,6 @@ function isPrototype(value) { 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 ''; -} - -/** - * 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. * @@ -2102,72 +460,6 @@ function isString(value) { (!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); -} - /** * Iterates over own and inherited enumerable string keyed properties of an * object and invokes `iteratee` for each property. The iteratee is invoked @@ -2199,115 +491,7 @@ function toString(value) { function forIn(object, iteratee) { return object == null ? object - : baseFor(object, baseIteratee(iteratee, 3), keysIn); -} - -/** - * 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; + : baseFor(object, typeof iteratee == 'function' ? iteratee : identity, keysIn); } /** @@ -2373,30 +557,4 @@ 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 = forIn; diff --git a/lodash.forin/package.json b/lodash.forin/package.json index bb4f9be0a..302ffa8b0 100644 --- a/lodash.forin/package.json +++ b/lodash.forin/package.json @@ -1,6 +1,6 @@ { "name": "lodash.forin", - "version": "4.3.0", + "version": "4.3.1", "description": "The lodash method `_.forIn` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", diff --git a/lodash.forown/README.md b/lodash.forown/README.md index 0b9dcc91d..1fad72453 100644 --- a/lodash.forown/README.md +++ b/lodash.forown/README.md @@ -1,4 +1,4 @@ -# lodash.forown v4.3.0 +# lodash.forown v4.3.1 The [lodash](https://lodash.com/) method `_.forOwn` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var forOwn = require('lodash.forown'); ``` -See the [documentation](https://lodash.com/docs#forOwn) or [package source](https://github.com/lodash/lodash/blob/4.3.0-npm-packages/lodash.forown) for more details. +See the [documentation](https://lodash.com/docs#forOwn) or [package source](https://github.com/lodash/lodash/blob/4.3.1-npm-packages/lodash.forown) for more details. diff --git a/lodash.forown/index.js b/lodash.forown/index.js index 27d4dd6fd..176711a3e 100644 --- a/lodash.forown/index.js +++ b/lodash.forown/index.js @@ -7,142 +7,18 @@ * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors */ -/** 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 INFINITY = 1 / 0, - MAX_SAFE_INTEGER = 9007199254740991; +var MAX_SAFE_INTEGER = 9007199254740991; /** `Object#toString` result references. */ var argsTag = '[object Arguments]', - arrayTag = '[object Array]', - boolTag = '[object Boolean]', - dateTag = '[object Date]', - errorTag = '[object Error]', funcTag = '[object Function]', genTag = '[object GeneratorFunction]', - mapTag = '[object Map]', - numberTag = '[object Number]', - objectTag = '[object Object]', - promiseTag = '[object Promise]', - regexpTag = '[object RegExp]', - setTag = '[object Set]', - stringTag = '[object String]', - symbolTag = '[object Symbol]', - weakMapTag = '[object WeakMap]'; - -var arrayBufferTag = '[object ArrayBuffer]', - dataViewTag = '[object DataView]', - float32Tag = '[object Float32Array]', - float64Tag = '[object Float64Array]', - int8Tag = '[object Int8Array]', - int16Tag = '[object Int16Array]', - int32Tag = '[object Int32Array]', - uint8Tag = '[object Uint8Array]', - uint8ClampedTag = '[object Uint8ClampedArray]', - uint16Tag = '[object Uint16Array]', - uint32Tag = '[object Uint32Array]'; - -/** Used to match property names within property paths. */ -var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/, - reIsPlainProp = /^\w*$/, - rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(\.|\[\])(?:\4|$))/g; - -/** - * Used to match `RegExp` - * [syntax characters](http://ecma-international.org/ecma-262/6.0/#sec-patterns). - */ -var reRegExpChar = /[\\^$.*+?()[\]{}|]/g; - -/** Used to match backslashes in property paths. */ -var reEscapeChar = /\\(\\)?/g; - -/** Used to detect host constructors (Safari). */ -var reIsHostCtor = /^\[object .+?Constructor\]$/; + stringTag = '[object String]'; /** Used to detect unsigned integer values. */ var reIsUint = /^(?:0|[1-9]\d*)$/; -/** 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 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 `_.property` without support for deep paths. * @@ -175,67 +51,6 @@ function baseTimes(n, iteratee) { 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); - }; -} - -/** - * 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. * @@ -250,38 +65,8 @@ function overArg(func, transform) { }; } -/** - * 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 = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || ''); - return uid ? ('Symbol(src)_1.' + uid) : ''; -}()); - -/** Used to resolve the decompiled source of functions. */ -var funcToString = Function.prototype.toString; +var objectProto = Object.prototype; /** Used to check objects for own properties. */ var hasOwnProperty = objectProto.hasOwnProperty; @@ -293,506 +78,13 @@ var hasOwnProperty = objectProto.hasOwnProperty; */ var objectToString = objectProto.toString; -/** Used to detect if a method is native. */ -var reIsNative = RegExp('^' + - funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\$&') - .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$' -); - /** Built-in value references. */ -var Symbol = root.Symbol, - Uint8Array = root.Uint8Array, - propertyIsEnumerable = objectProto.propertyIsEnumerable, - splice = arrayProto.splice; +var propertyIsEnumerable = objectProto.propertyIsEnumerable; /* Built-in method references for those with the same name as other `lodash` methods. */ var nativeGetPrototype = Object.getPrototypeOf, nativeKeys = Object.keys; -/* Built-in method references that are verified to be native. */ -var DataView = getNative(root, 'DataView'), - Map = getNative(root, 'Map'), - Promise = getNative(root, 'Promise'), - Set = getNative(root, 'Set'), - WeakMap = getNative(root, 'WeakMap'), - nativeCreate = getNative(Object, 'create'); - -/** Used to detect maps, sets, and weakmaps. */ -var dataViewCtorString = toSource(DataView), - mapCtorString = toSource(Map), - promiseCtorString = toSource(Promise), - setCtorString = toSource(Set), - weakMapCtorString = toSource(WeakMap); - -/** Used to convert symbols to primitives and strings. */ -var symbolProto = Symbol ? Symbol.prototype : undefined, - symbolValueOf = symbolProto ? symbolProto.valueOf : undefined, - 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 `baseForOwn` which iterates over `object` * properties returned by `keysFunc` and invokes `iteratee` for each property. @@ -818,37 +110,6 @@ function baseForOwn(object, iteratee) { return object && baseFor(object, iteratee, keys); } -/** - * 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. * @@ -866,207 +127,6 @@ function baseHas(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. @@ -1077,87 +137,6 @@ function baseIteratee(value) { */ 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 `_.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); -} - /** * Creates a base function for methods like `_.forIn` and `_.forOwn`. * @@ -1182,240 +161,6 @@ function createBaseFor(fromRight) { }; } -/** - * 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`. * @@ -1429,54 +174,6 @@ function equalObjects(object, other, equalFunc, customizer, bitmask, stack) { */ 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`. * @@ -1486,71 +183,6 @@ function getNative(object, key) { */ 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. @@ -1583,52 +215,6 @@ function isIndex(value, length) { (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. * @@ -1643,189 +229,6 @@ function isPrototype(value) { 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 ''; -} - -/** - * 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. * @@ -2070,72 +473,6 @@ function isString(value) { (!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); -} - /** * Iterates over own enumerable string keyed properties of an object and * invokes `iteratee` for each property. The iteratee is invoked with three @@ -2165,67 +502,7 @@ function toString(value) { * // => Logs 'a' then 'b' (iteration order is not guaranteed). */ function forOwn(object, iteratee) { - return object && baseForOwn(object, baseIteratee(iteratee, 3)); -} - -/** - * 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); + return object && baseForOwn(object, typeof iteratee == 'function' ? iteratee : identity); } /** @@ -2296,30 +573,4 @@ 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 = forOwn; diff --git a/lodash.forown/package.json b/lodash.forown/package.json index e72d0b5a3..c0194b66b 100644 --- a/lodash.forown/package.json +++ b/lodash.forown/package.json @@ -1,6 +1,6 @@ { "name": "lodash.forown", - "version": "4.3.0", + "version": "4.3.1", "description": "The lodash method `_.forOwn` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", diff --git a/lodash.has/README.md b/lodash.has/README.md index c40229332..23461ba42 100644 --- a/lodash.has/README.md +++ b/lodash.has/README.md @@ -1,4 +1,4 @@ -# lodash.has v4.3.0 +# lodash.has v4.3.1 The [lodash](https://lodash.com/) method `_.has` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var has = require('lodash.has'); ``` -See the [documentation](https://lodash.com/docs#has) or [package source](https://github.com/lodash/lodash/blob/4.3.0-npm-packages/lodash.has) for more details. +See the [documentation](https://lodash.com/docs#has) or [package source](https://github.com/lodash/lodash/blob/4.3.1-npm-packages/lodash.has) for more details. diff --git a/lodash.has/index.js b/lodash.has/index.js index 9e1bbeda4..d46534530 100644 --- a/lodash.has/index.js +++ b/lodash.has/index.js @@ -1,5 +1,5 @@ /** - * lodash 4.3.0 (Custom Build) + * lodash 4.3.1 (Custom Build) * Build: `lodash modularize exports="npm" -o ./` * Copyright jQuery Foundation and other contributors * Released under MIT license @@ -46,7 +46,8 @@ var objectProto = Object.prototype; var hasOwnProperty = objectProto.hasOwnProperty; /** - * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring) + * Used to resolve the + * [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring) * of values. */ var objectToString = objectProto.toString; @@ -57,17 +58,6 @@ var propertyIsEnumerable = objectProto.propertyIsEnumerable; /* Built-in method references for those with the same name as other `lodash` methods. */ var nativeGetPrototype = Object.getPrototypeOf; -/** - * 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); -} - /** * The base implementation of `_.has` without support for deep paths. * @@ -97,6 +87,17 @@ function baseProperty(key) { }; } +/** + * 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); +} + /** * Gets the "length" property value of `object`. * @@ -131,29 +132,25 @@ function getPrototype(value) { * @returns {boolean} Returns `true` if `path` exists, else `false`. */ function hasPath(object, path, hasFunc) { - if (object == null) { - return false; - } - var result = hasFunc(object, path); - if (!result && !isKey(path)) { - path = baseCastPath(path); + path = isKey(path, object) ? [path] : castPath(path); - var index = -1, - length = path.length; + var result, + index = -1, + length = path.length; - while (object != null && ++index < length) { - var key = path[index]; - if (!(result = hasFunc(object, key))) { - break; - } - object = object[key]; + while (++index < length) { + var key = path[index]; + if (!(result = object != null && hasFunc(object, key))) { + break; } + object = object[key]; } - var length = object ? object.length : undefined; - return result || ( - !!length && isLength(length) && isIndex(path, length) && - (isArray(object) || isString(object) || isArguments(object)) - ); + if (result) { + return result; + } + var length = object ? object.length : 0; + return !!length && isLength(length) && isIndex(key, length) && + (isArray(object) || isString(object) || isArguments(object)); } /** @@ -342,8 +339,9 @@ function isLength(value) { } /** - * 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('')`) + * Checks if `value` is the + * [language type](http://www.ecma-international.org/ecma-262/6.0/#sec-ecmascript-language-types) + * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`) * * @static * @memberOf _ @@ -456,23 +454,23 @@ function isSymbol(value) { * @returns {boolean} Returns `true` if `path` exists, else `false`. * @example * - * var object = { 'a': { 'b': { 'c': 3 } } }; - * var other = _.create({ 'a': _.create({ 'b': _.create({ 'c': 3 }) }) }); + * var object = { 'a': { 'b': 2 } }; + * var other = _.create({ 'a': _.create({ 'b': 2 }) }); * * _.has(object, 'a'); * // => true * - * _.has(object, 'a.b.c'); + * _.has(object, 'a.b'); * // => true * - * _.has(object, ['a', 'b', 'c']); + * _.has(object, ['a', 'b']); * // => true * * _.has(other, 'a'); * // => false */ function has(object, path) { - return hasPath(object, path, baseHas); + return object != null && hasPath(object, path, baseHas); } module.exports = has; diff --git a/lodash.has/package.json b/lodash.has/package.json index 632f2b2ff..3b4fe4329 100644 --- a/lodash.has/package.json +++ b/lodash.has/package.json @@ -1,6 +1,6 @@ { "name": "lodash.has", - "version": "4.3.0", + "version": "4.3.1", "description": "The lodash method `_.has` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", diff --git a/lodash.hasin/README.md b/lodash.hasin/README.md index 7cba1df3c..7d234bce6 100644 --- a/lodash.hasin/README.md +++ b/lodash.hasin/README.md @@ -1,4 +1,4 @@ -# lodash.hasin v4.3.0 +# lodash.hasin v4.3.1 The [lodash](https://lodash.com/) method `_.hasIn` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var hasIn = require('lodash.hasin'); ``` -See the [documentation](https://lodash.com/docs#hasIn) or [package source](https://github.com/lodash/lodash/blob/4.3.0-npm-packages/lodash.hasin) for more details. +See the [documentation](https://lodash.com/docs#hasIn) or [package source](https://github.com/lodash/lodash/blob/4.3.1-npm-packages/lodash.hasin) for more details. diff --git a/lodash.hasin/index.js b/lodash.hasin/index.js index 44037e3b6..cb72c79db 100644 --- a/lodash.hasin/index.js +++ b/lodash.hasin/index.js @@ -1,5 +1,5 @@ /** - * lodash 4.3.0 (Custom Build) + * lodash 4.3.1 (Custom Build) * Build: `lodash modularize exports="npm" -o ./` * Copyright jQuery Foundation and other contributors * Released under MIT license @@ -46,7 +46,8 @@ var objectProto = Object.prototype; var hasOwnProperty = objectProto.hasOwnProperty; /** - * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring) + * Used to resolve the + * [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring) * of values. */ var objectToString = objectProto.toString; @@ -54,17 +55,6 @@ var objectToString = objectProto.toString; /** Built-in value references. */ var propertyIsEnumerable = objectProto.propertyIsEnumerable; -/** - * 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); -} - /** * The base implementation of `_.hasIn` without support for deep paths. * @@ -90,6 +80,17 @@ function baseProperty(key) { }; } +/** + * 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); +} + /** * Gets the "length" property value of `object`. * @@ -113,29 +114,25 @@ var getLength = baseProperty('length'); * @returns {boolean} Returns `true` if `path` exists, else `false`. */ function hasPath(object, path, hasFunc) { - if (object == null) { - return false; - } - var result = hasFunc(object, path); - if (!result && !isKey(path)) { - path = baseCastPath(path); + path = isKey(path, object) ? [path] : castPath(path); - var index = -1, - length = path.length; + var result, + index = -1, + length = path.length; - while (object != null && ++index < length) { - var key = path[index]; - if (!(result = hasFunc(object, key))) { - break; - } - object = object[key]; + while (++index < length) { + var key = path[index]; + if (!(result = object != null && hasFunc(object, key))) { + break; } + object = object[key]; } - var length = object ? object.length : undefined; - return result || ( - !!length && isLength(length) && isIndex(path, length) && - (isArray(object) || isString(object) || isArguments(object)) - ); + if (result) { + return result; + } + var length = object ? object.length : 0; + return !!length && isLength(length) && isIndex(key, length) && + (isArray(object) || isString(object) || isArguments(object)); } /** @@ -324,8 +321,9 @@ function isLength(value) { } /** - * 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('')`) + * Checks if `value` is the + * [language type](http://www.ecma-international.org/ecma-262/6.0/#sec-ecmascript-language-types) + * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`) * * @static * @memberOf _ @@ -438,22 +436,22 @@ function isSymbol(value) { * @returns {boolean} Returns `true` if `path` exists, else `false`. * @example * - * var object = _.create({ 'a': _.create({ 'b': _.create({ 'c': 3 }) }) }); + * var object = _.create({ 'a': _.create({ 'b': 2 }) }); * * _.hasIn(object, 'a'); * // => true * - * _.hasIn(object, 'a.b.c'); + * _.hasIn(object, 'a.b'); * // => true * - * _.hasIn(object, ['a', 'b', 'c']); + * _.hasIn(object, ['a', 'b']); * // => true * * _.hasIn(object, 'b'); * // => false */ function hasIn(object, path) { - return hasPath(object, path, baseHasIn); + return object != null && hasPath(object, path, baseHasIn); } module.exports = hasIn; diff --git a/lodash.hasin/package.json b/lodash.hasin/package.json index 142bcd59e..4daa5c66d 100644 --- a/lodash.hasin/package.json +++ b/lodash.hasin/package.json @@ -1,6 +1,6 @@ { "name": "lodash.hasin", - "version": "4.3.0", + "version": "4.3.1", "description": "The lodash method `_.hasIn` 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 f3582346d..b40d52daa 100644 --- a/lodash.invertby/README.md +++ b/lodash.invertby/README.md @@ -1,4 +1,4 @@ -# lodash.invertby v4.3.0 +# lodash.invertby v4.3.1 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/4.3.0-npm-packages/lodash.invertby) for more details. +See the [documentation](https://lodash.com/docs#invertBy) or [package source](https://github.com/lodash/lodash/blob/4.3.1-npm-packages/lodash.invertby) for more details. diff --git a/lodash.invertby/index.js b/lodash.invertby/index.js index 6ef9c9437..610f07d95 100644 --- a/lodash.invertby/index.js +++ b/lodash.invertby/index.js @@ -1,5 +1,5 @@ /** - * lodash 4.3.0 (Custom Build) + * lodash 4.3.1 (Custom Build) * Build: `lodash modularize exports="npm" -o ./` * Copyright 2012-2016 The Dojo Foundation * Based on Underscore.js 1.8.3 diff --git a/lodash.invertby/package.json b/lodash.invertby/package.json index 0c64bb41d..d241a47c5 100644 --- a/lodash.invertby/package.json +++ b/lodash.invertby/package.json @@ -1,6 +1,6 @@ { "name": "lodash.invertby", - "version": "4.3.0", + "version": "4.3.1", "description": "The lodash method `_.invertBy` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", @@ -9,14 +9,14 @@ "author": "John-David Dalton (http://allyoucanleet.com/)", "contributors": [ "John-David Dalton (http://allyoucanleet.com/)", - "Blaine Bublitz (https://github.com/phated)", + "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._basefor": "^3.0.0", - "lodash._baseiteratee": "^4.0.0", + "lodash._basefor": "~3.0.0", + "lodash._baseiteratee": "~4.5.0", "lodash.keys": "^4.0.0" } } diff --git a/lodash.isbuffer/README.md b/lodash.isbuffer/README.md index edb77b82d..e7bf02902 100644 --- a/lodash.isbuffer/README.md +++ b/lodash.isbuffer/README.md @@ -1,4 +1,4 @@ -# lodash.isbuffer v4.3.0 +# lodash.isbuffer v4.3.1 The [lodash](https://lodash.com/) method `_.isBuffer` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var isBuffer = require('lodash.isbuffer'); ``` -See the [documentation](https://lodash.com/docs#isBuffer) or [package source](https://github.com/lodash/lodash/blob/4.3.0-npm-packages/lodash.isbuffer) for more details. +See the [documentation](https://lodash.com/docs#isBuffer) or [package source](https://github.com/lodash/lodash/blob/4.3.1-npm-packages/lodash.isbuffer) for more details. diff --git a/lodash.isbuffer/index.js b/lodash.isbuffer/index.js index e60400d29..70e426fb5 100644 --- a/lodash.isbuffer/index.js +++ b/lodash.isbuffer/index.js @@ -1,5 +1,5 @@ /** - * lodash 4.3.0 (Custom Build) + * lodash 4.3.1 (Custom Build) * Build: `lodash modularize exports="npm" -o ./` * Copyright 2012-2016 The Dojo Foundation * Based on Underscore.js 1.8.3 @@ -15,13 +15,19 @@ var objectTypes = { }; /** Detect free variable `exports`. */ -var freeExports = (objectTypes[typeof exports] && exports && !exports.nodeType) ? exports : null; +var freeExports = (objectTypes[typeof exports] && exports && !exports.nodeType) + ? exports + : undefined; /** Detect free variable `module`. */ -var freeModule = (objectTypes[typeof module] && module && !module.nodeType) ? module : null; +var freeModule = (objectTypes[typeof module] && module && !module.nodeType) + ? module + : undefined; /** Detect the popular CommonJS extension `module.exports`. */ -var moduleExports = (freeModule && freeModule.exports === freeExports) ? freeExports : null; +var moduleExports = (freeModule && freeModule.exports === freeExports) + ? freeExports + : undefined; /** Built-in value references. */ var Buffer = moduleExports ? root.Buffer : undefined; diff --git a/lodash.isbuffer/package.json b/lodash.isbuffer/package.json index 8852a5cd8..29b6327d1 100644 --- a/lodash.isbuffer/package.json +++ b/lodash.isbuffer/package.json @@ -1,6 +1,6 @@ { "name": "lodash.isbuffer", - "version": "4.3.0", + "version": "4.3.1", "description": "The lodash method `_.isBuffer` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", diff --git a/lodash.isempty/README.md b/lodash.isempty/README.md index 5c4eb999b..55e2c9d5f 100644 --- a/lodash.isempty/README.md +++ b/lodash.isempty/README.md @@ -1,4 +1,4 @@ -# lodash.isempty v4.3.0 +# lodash.isempty v4.3.1 The [lodash](https://lodash.com/) method `_.isEmpty` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var isEmpty = require('lodash.isempty'); ``` -See the [documentation](https://lodash.com/docs#isEmpty) or [package source](https://github.com/lodash/lodash/blob/4.3.0-npm-packages/lodash.isempty) for more details. +See the [documentation](https://lodash.com/docs#isEmpty) or [package source](https://github.com/lodash/lodash/blob/4.3.1-npm-packages/lodash.isempty) for more details. diff --git a/lodash.isempty/index.js b/lodash.isempty/index.js index 6700c0bd3..74b88bf20 100644 --- a/lodash.isempty/index.js +++ b/lodash.isempty/index.js @@ -45,10 +45,10 @@ var freeSelf = typeof self == 'object' && self && self.Object === Object && self var root = freeGlobal || freeSelf || Function('return this')(); /** Detect free variable `exports`. */ -var freeExports = freeGlobal && typeof exports == 'object' && exports; +var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports; /** Detect free variable `module`. */ -var freeModule = freeExports && typeof module == 'object' && module; +var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module; /** Detect the popular CommonJS extension `module.exports`. */ var moduleExports = freeModule && freeModule.exports === freeExports; diff --git a/lodash.isempty/package.json b/lodash.isempty/package.json index 7356218ca..1962ab2ad 100644 --- a/lodash.isempty/package.json +++ b/lodash.isempty/package.json @@ -1,6 +1,6 @@ { "name": "lodash.isempty", - "version": "4.3.0", + "version": "4.3.1", "description": "The lodash method `_.isEmpty` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", diff --git a/lodash.isequal/README.md b/lodash.isequal/README.md index 50fb944dc..86b51f2a7 100644 --- a/lodash.isequal/README.md +++ b/lodash.isequal/README.md @@ -1,4 +1,4 @@ -# lodash.isequal v4.3.0 +# lodash.isequal v4.3.1 The [lodash](https://lodash.com/) method `_.isEqual` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var isEqual = require('lodash.isequal'); ``` -See the [documentation](https://lodash.com/docs#isEqual) or [package source](https://github.com/lodash/lodash/blob/4.3.0-npm-packages/lodash.isequal) for more details. +See the [documentation](https://lodash.com/docs#isEqual) or [package source](https://github.com/lodash/lodash/blob/4.3.1-npm-packages/lodash.isequal) for more details. diff --git a/lodash.isequal/index.js b/lodash.isequal/index.js index f584308d4..096bacad0 100644 --- a/lodash.isequal/index.js +++ b/lodash.isequal/index.js @@ -88,10 +88,10 @@ var freeSelf = typeof self == 'object' && self && self.Object === Object && self var root = freeGlobal || freeSelf || Function('return this')(); /** Detect free variable `exports`. */ -var freeExports = freeGlobal && typeof exports == 'object' && exports; +var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports; /** Detect free variable `module`. */ -var freeModule = freeExports && typeof module == 'object' && module; +var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module; /** Detect the popular CommonJS extension `module.exports`. */ var moduleExports = freeModule && freeModule.exports === freeExports; @@ -1000,6 +1000,7 @@ function equalArrays(array, other, equalFunc, customizer, bitmask, stack) { } } stack['delete'](array); + stack['delete'](other); return result; } @@ -1160,6 +1161,7 @@ function equalObjects(object, other, equalFunc, customizer, bitmask, stack) { } } stack['delete'](object); + stack['delete'](other); return result; } diff --git a/lodash.isequal/package.json b/lodash.isequal/package.json index 64f794f59..e16ca2281 100644 --- a/lodash.isequal/package.json +++ b/lodash.isequal/package.json @@ -1,6 +1,6 @@ { "name": "lodash.isequal", - "version": "4.3.0", + "version": "4.3.1", "description": "The lodash method `_.isEqual` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", diff --git a/lodash.isequalwith/README.md b/lodash.isequalwith/README.md index 02973cdd0..14080a106 100644 --- a/lodash.isequalwith/README.md +++ b/lodash.isequalwith/README.md @@ -1,4 +1,4 @@ -# lodash.isequalwith v4.3.0 +# lodash.isequalwith v4.3.1 The [lodash](https://lodash.com/) method `_.isEqualWith` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var isEqualWith = require('lodash.isequalwith'); ``` -See the [documentation](https://lodash.com/docs#isEqualWith) or [package source](https://github.com/lodash/lodash/blob/4.3.0-npm-packages/lodash.isequalwith) for more details. +See the [documentation](https://lodash.com/docs#isEqualWith) or [package source](https://github.com/lodash/lodash/blob/4.3.1-npm-packages/lodash.isequalwith) for more details. diff --git a/lodash.isequalwith/index.js b/lodash.isequalwith/index.js index 90a98943e..e07cd1063 100644 --- a/lodash.isequalwith/index.js +++ b/lodash.isequalwith/index.js @@ -88,10 +88,10 @@ var freeSelf = typeof self == 'object' && self && self.Object === Object && self var root = freeGlobal || freeSelf || Function('return this')(); /** Detect free variable `exports`. */ -var freeExports = freeGlobal && typeof exports == 'object' && exports; +var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports; /** Detect free variable `module`. */ -var freeModule = freeExports && typeof module == 'object' && module; +var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module; /** Detect the popular CommonJS extension `module.exports`. */ var moduleExports = freeModule && freeModule.exports === freeExports; @@ -1000,6 +1000,7 @@ function equalArrays(array, other, equalFunc, customizer, bitmask, stack) { } } stack['delete'](array); + stack['delete'](other); return result; } @@ -1160,6 +1161,7 @@ function equalObjects(object, other, equalFunc, customizer, bitmask, stack) { } } stack['delete'](object); + stack['delete'](other); return result; } diff --git a/lodash.isequalwith/package.json b/lodash.isequalwith/package.json index 2166831cf..2d4e64314 100644 --- a/lodash.isequalwith/package.json +++ b/lodash.isequalwith/package.json @@ -1,6 +1,6 @@ { "name": "lodash.isequalwith", - "version": "4.3.0", + "version": "4.3.1", "description": "The lodash method `_.isEqualWith` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", diff --git a/lodash.ismap/README.md b/lodash.ismap/README.md index e43af6b18..971ab0d98 100644 --- a/lodash.ismap/README.md +++ b/lodash.ismap/README.md @@ -1,4 +1,4 @@ -# lodash.ismap v4.3.0 +# lodash.ismap v4.3.1 The [lodash](https://lodash.com/) method `_.isMap` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var isMap = require('lodash.ismap'); ``` -See the [documentation](https://lodash.com/docs#isMap) or [package source](https://github.com/lodash/lodash/blob/4.3.0-npm-packages/lodash.ismap) for more details. +See the [documentation](https://lodash.com/docs#isMap) or [package source](https://github.com/lodash/lodash/blob/4.3.1-npm-packages/lodash.ismap) for more details. diff --git a/lodash.ismap/index.js b/lodash.ismap/index.js index 39fbdd350..556456f5e 100644 --- a/lodash.ismap/index.js +++ b/lodash.ismap/index.js @@ -1,5 +1,5 @@ /** - * lodash 4.3.0 (Custom Build) + * lodash 4.3.1 (Custom Build) * Build: `lodash modularize exports="npm" -o ./` * Copyright 2012-2016 The Dojo Foundation * Based on Underscore.js 1.8.3 @@ -81,7 +81,7 @@ var mapCtorString = Map ? funcToString.call(Map) : '', * @returns {*} Returns the function if it's native, else `undefined`. */ function getNative(object, key) { - var value = object == null ? undefined : object[key]; + var value = object[key]; return isNative(value) ? value : undefined; } @@ -134,8 +134,8 @@ if ((Map && getTag(new Map) != mapTag) || */ function isFunction(value) { // The use of `Object#toString` avoids issues with the `typeof` operator - // in Safari 8 which returns 'object' for typed array constructors, and - // PhantomJS 1.9 which returns 'function' for `NodeList` instances. + // 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; } diff --git a/lodash.ismap/package.json b/lodash.ismap/package.json index 320b91b5a..94c01a8a5 100644 --- a/lodash.ismap/package.json +++ b/lodash.ismap/package.json @@ -1,6 +1,6 @@ { "name": "lodash.ismap", - "version": "4.3.0", + "version": "4.3.1", "description": "The lodash method `_.isMap` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", @@ -9,7 +9,7 @@ "author": "John-David Dalton (http://allyoucanleet.com/)", "contributors": [ "John-David Dalton (http://allyoucanleet.com/)", - "Blaine Bublitz (https://github.com/phated)", + "Blaine Bublitz (https://github.com/phated)", "Mathias Bynens (https://mathiasbynens.be/)" ], "repository": "lodash/lodash", diff --git a/lodash.ismatch/README.md b/lodash.ismatch/README.md index f1fd0c09a..d94fe7c76 100644 --- a/lodash.ismatch/README.md +++ b/lodash.ismatch/README.md @@ -1,4 +1,4 @@ -# lodash.ismatch v4.3.0 +# lodash.ismatch v4.3.1 The [lodash](https://lodash.com/) method `_.isMatch` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var isMatch = require('lodash.ismatch'); ``` -See the [documentation](https://lodash.com/docs#isMatch) or [package source](https://github.com/lodash/lodash/blob/4.3.0-npm-packages/lodash.ismatch) for more details. +See the [documentation](https://lodash.com/docs#isMatch) or [package source](https://github.com/lodash/lodash/blob/4.3.1-npm-packages/lodash.ismatch) for more details. diff --git a/lodash.ismatch/index.js b/lodash.ismatch/index.js index 607dba3dc..8727e4939 100644 --- a/lodash.ismatch/index.js +++ b/lodash.ismatch/index.js @@ -88,10 +88,10 @@ var freeSelf = typeof self == 'object' && self && self.Object === Object && self var root = freeGlobal || freeSelf || Function('return this')(); /** Detect free variable `exports`. */ -var freeExports = freeGlobal && typeof exports == 'object' && exports; +var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports; /** Detect free variable `module`. */ -var freeModule = freeExports && typeof module == 'object' && module; +var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module; /** Detect the popular CommonJS extension `module.exports`. */ var moduleExports = freeModule && freeModule.exports === freeExports; @@ -1054,6 +1054,7 @@ function equalArrays(array, other, equalFunc, customizer, bitmask, stack) { } } stack['delete'](array); + stack['delete'](other); return result; } @@ -1214,6 +1215,7 @@ function equalObjects(object, other, equalFunc, customizer, bitmask, stack) { } } stack['delete'](object); + stack['delete'](other); return result; } @@ -1683,10 +1685,10 @@ function isObjectLike(value) { /** * Performs a partial deep comparison between `object` and `source` to - * determine if `object` contains equivalent property values. This method is - * equivalent to a `_.matches` function when `source` is partially applied. + * determine if `object` contains equivalent property values. * - * **Note:** This method supports comparing the same values as `_.isEqual`. + * **Note:** This method supports comparing the same values as `_.isEqual` + * and is equivalent to `_.matches` when `source` is partially applied. * * @static * @memberOf _ diff --git a/lodash.ismatch/package.json b/lodash.ismatch/package.json index 3bcac0a4a..ea7262a44 100644 --- a/lodash.ismatch/package.json +++ b/lodash.ismatch/package.json @@ -1,6 +1,6 @@ { "name": "lodash.ismatch", - "version": "4.3.0", + "version": "4.3.1", "description": "The lodash method `_.isMatch` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", diff --git a/lodash.ismatchwith/README.md b/lodash.ismatchwith/README.md index f6e7e2af6..125fc96e1 100644 --- a/lodash.ismatchwith/README.md +++ b/lodash.ismatchwith/README.md @@ -1,4 +1,4 @@ -# lodash.ismatchwith v4.3.0 +# lodash.ismatchwith v4.3.1 The [lodash](https://lodash.com/) method `_.isMatchWith` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var isMatchWith = require('lodash.ismatchwith'); ``` -See the [documentation](https://lodash.com/docs#isMatchWith) or [package source](https://github.com/lodash/lodash/blob/4.3.0-npm-packages/lodash.ismatchwith) for more details. +See the [documentation](https://lodash.com/docs#isMatchWith) or [package source](https://github.com/lodash/lodash/blob/4.3.1-npm-packages/lodash.ismatchwith) for more details. diff --git a/lodash.ismatchwith/index.js b/lodash.ismatchwith/index.js index 556656f1c..2822b1ad2 100644 --- a/lodash.ismatchwith/index.js +++ b/lodash.ismatchwith/index.js @@ -88,10 +88,10 @@ var freeSelf = typeof self == 'object' && self && self.Object === Object && self var root = freeGlobal || freeSelf || Function('return this')(); /** Detect free variable `exports`. */ -var freeExports = freeGlobal && typeof exports == 'object' && exports; +var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports; /** Detect free variable `module`. */ -var freeModule = freeExports && typeof module == 'object' && module; +var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module; /** Detect the popular CommonJS extension `module.exports`. */ var moduleExports = freeModule && freeModule.exports === freeExports; @@ -1054,6 +1054,7 @@ function equalArrays(array, other, equalFunc, customizer, bitmask, stack) { } } stack['delete'](array); + stack['delete'](other); return result; } @@ -1214,6 +1215,7 @@ function equalObjects(object, other, equalFunc, customizer, bitmask, stack) { } } stack['delete'](object); + stack['delete'](other); return result; } diff --git a/lodash.ismatchwith/package.json b/lodash.ismatchwith/package.json index e60a0f014..ca96764bf 100644 --- a/lodash.ismatchwith/package.json +++ b/lodash.ismatchwith/package.json @@ -1,6 +1,6 @@ { "name": "lodash.ismatchwith", - "version": "4.3.0", + "version": "4.3.1", "description": "The lodash method `_.isMatchWith` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", diff --git a/lodash.isset/README.md b/lodash.isset/README.md index 01713d9c2..0e6af174d 100644 --- a/lodash.isset/README.md +++ b/lodash.isset/README.md @@ -1,4 +1,4 @@ -# lodash.isset v4.3.0 +# lodash.isset v4.3.1 The [lodash](https://lodash.com/) method `_.isSet` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var isSet = require('lodash.isset'); ``` -See the [documentation](https://lodash.com/docs#isSet) or [package source](https://github.com/lodash/lodash/blob/4.3.0-npm-packages/lodash.isset) for more details. +See the [documentation](https://lodash.com/docs#isSet) or [package source](https://github.com/lodash/lodash/blob/4.3.1-npm-packages/lodash.isset) for more details. diff --git a/lodash.isset/index.js b/lodash.isset/index.js index 9b50ce3dc..60f8e79ac 100644 --- a/lodash.isset/index.js +++ b/lodash.isset/index.js @@ -1,5 +1,5 @@ /** - * lodash 4.3.0 (Custom Build) + * lodash 4.3.1 (Custom Build) * Build: `lodash modularize exports="npm" -o ./` * Copyright 2012-2016 The Dojo Foundation * Based on Underscore.js 1.8.3 @@ -81,7 +81,7 @@ var mapCtorString = Map ? funcToString.call(Map) : '', * @returns {*} Returns the function if it's native, else `undefined`. */ function getNative(object, key) { - var value = object == null ? undefined : object[key]; + var value = object[key]; return isNative(value) ? value : undefined; } @@ -134,8 +134,8 @@ if ((Map && getTag(new Map) != mapTag) || */ function isFunction(value) { // The use of `Object#toString` avoids issues with the `typeof` operator - // in Safari 8 which returns 'object' for typed array constructors, and - // PhantomJS 1.9 which returns 'function' for `NodeList` instances. + // 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; } diff --git a/lodash.isset/package.json b/lodash.isset/package.json index b372e893e..37303dc3d 100644 --- a/lodash.isset/package.json +++ b/lodash.isset/package.json @@ -1,6 +1,6 @@ { "name": "lodash.isset", - "version": "4.3.0", + "version": "4.3.1", "description": "The lodash method `_.isSet` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", @@ -9,7 +9,7 @@ "author": "John-David Dalton (http://allyoucanleet.com/)", "contributors": [ "John-David Dalton (http://allyoucanleet.com/)", - "Blaine Bublitz (https://github.com/phated)", + "Blaine Bublitz (https://github.com/phated)", "Mathias Bynens (https://mathiasbynens.be/)" ], "repository": "lodash/lodash", diff --git a/lodash.isweakmap/README.md b/lodash.isweakmap/README.md index 6921da129..6dcc680c1 100644 --- a/lodash.isweakmap/README.md +++ b/lodash.isweakmap/README.md @@ -1,4 +1,4 @@ -# lodash.isweakmap v4.3.0 +# lodash.isweakmap v4.3.1 The [lodash](https://lodash.com/) method `_.isWeakMap` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var isWeakMap = require('lodash.isweakmap'); ``` -See the [documentation](https://lodash.com/docs#isWeakMap) or [package source](https://github.com/lodash/lodash/blob/4.3.0-npm-packages/lodash.isweakmap) for more details. +See the [documentation](https://lodash.com/docs#isWeakMap) or [package source](https://github.com/lodash/lodash/blob/4.3.1-npm-packages/lodash.isweakmap) for more details. diff --git a/lodash.isweakmap/index.js b/lodash.isweakmap/index.js index 454807760..332558abb 100644 --- a/lodash.isweakmap/index.js +++ b/lodash.isweakmap/index.js @@ -1,5 +1,5 @@ /** - * lodash 4.3.0 (Custom Build) + * lodash 4.3.1 (Custom Build) * Build: `lodash modularize exports="npm" -o ./` * Copyright 2012-2016 The Dojo Foundation * Based on Underscore.js 1.8.3 @@ -81,7 +81,7 @@ var mapCtorString = Map ? funcToString.call(Map) : '', * @returns {*} Returns the function if it's native, else `undefined`. */ function getNative(object, key) { - var value = object == null ? undefined : object[key]; + var value = object[key]; return isNative(value) ? value : undefined; } @@ -134,8 +134,8 @@ if ((Map && getTag(new Map) != mapTag) || */ function isFunction(value) { // The use of `Object#toString` avoids issues with the `typeof` operator - // in Safari 8 which returns 'object' for typed array constructors, and - // PhantomJS 1.9 which returns 'function' for `NodeList` instances. + // 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; } diff --git a/lodash.isweakmap/package.json b/lodash.isweakmap/package.json index 475020441..f6b15e44f 100644 --- a/lodash.isweakmap/package.json +++ b/lodash.isweakmap/package.json @@ -1,6 +1,6 @@ { "name": "lodash.isweakmap", - "version": "4.3.0", + "version": "4.3.1", "description": "The lodash method `_.isWeakMap` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", @@ -9,7 +9,7 @@ "author": "John-David Dalton (http://allyoucanleet.com/)", "contributors": [ "John-David Dalton (http://allyoucanleet.com/)", - "Blaine Bublitz (https://github.com/phated)", + "Blaine Bublitz (https://github.com/phated)", "Mathias Bynens (https://mathiasbynens.be/)" ], "repository": "lodash/lodash", diff --git a/lodash.iteratee/README.md b/lodash.iteratee/README.md index fffa0c44c..f9007f5a6 100644 --- a/lodash.iteratee/README.md +++ b/lodash.iteratee/README.md @@ -1,4 +1,4 @@ -# lodash.iteratee v4.3.0 +# lodash.iteratee v4.3.1 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/4.3.0-npm-packages/lodash.iteratee) for more details. +See the [documentation](https://lodash.com/docs#iteratee) or [package source](https://github.com/lodash/lodash/blob/4.3.1-npm-packages/lodash.iteratee) for more details. diff --git a/lodash.iteratee/index.js b/lodash.iteratee/index.js index 5947befa2..5bfe416d7 100644 --- a/lodash.iteratee/index.js +++ b/lodash.iteratee/index.js @@ -1,5 +1,5 @@ /** - * lodash 4.3.0 (Custom Build) + * lodash 4.3.1 (Custom Build) * Build: `lodash modularize exports="npm" -o ./` * Copyright 2012-2016 The Dojo Foundation * Based on Underscore.js 1.8.3 diff --git a/lodash.iteratee/package.json b/lodash.iteratee/package.json index 509fad66b..0435f65aa 100644 --- a/lodash.iteratee/package.json +++ b/lodash.iteratee/package.json @@ -1,6 +1,6 @@ { "name": "lodash.iteratee", - "version": "4.3.0", + "version": "4.3.1", "description": "The lodash method `_.iteratee` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", @@ -9,13 +9,13 @@ "author": "John-David Dalton (http://allyoucanleet.com/)", "contributors": [ "John-David Dalton (http://allyoucanleet.com/)", - "Blaine Bublitz (https://github.com/phated)", + "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._baseclone": "^4.0.0", - "lodash._baseiteratee": "^4.0.0" + "lodash._baseclone": "~4.5.0", + "lodash._baseiteratee": "~4.5.0" } } diff --git a/lodash.lowerfirst/README.md b/lodash.lowerfirst/README.md index 66fb7a458..7dc9cc13b 100644 --- a/lodash.lowerfirst/README.md +++ b/lodash.lowerfirst/README.md @@ -1,4 +1,4 @@ -# lodash.lowerfirst v4.3.0 +# lodash.lowerfirst v4.3.1 The [lodash](https://lodash.com/) method `_.lowerFirst` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var lowerFirst = require('lodash.lowerfirst'); ``` -See the [documentation](https://lodash.com/docs#lowerFirst) or [package source](https://github.com/lodash/lodash/blob/4.3.0-npm-packages/lodash.lowerfirst) for more details. +See the [documentation](https://lodash.com/docs#lowerFirst) or [package source](https://github.com/lodash/lodash/blob/4.3.1-npm-packages/lodash.lowerfirst) for more details. diff --git a/lodash.lowerfirst/index.js b/lodash.lowerfirst/index.js index 9dfc80c1e..34b0c293f 100644 --- a/lodash.lowerfirst/index.js +++ b/lodash.lowerfirst/index.js @@ -37,10 +37,10 @@ var reOptMod = rsModifier + '?', rsSymbol = '(?:' + [rsNonAstral + rsCombo + '?', rsCombo, rsRegional, rsSurrPair, rsAstral].join('|') + ')'; /** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */ -var reComplexSymbol = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g'); +var reUnicode = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g'); /** Used to detect strings with [zero-width joiners or code points from the astral planes](http://eev.ee/blog/2015/09/12/dark-corners-of-unicode/). */ -var reHasComplexSymbol = RegExp('[' + rsZWJ + rsAstralRange + rsComboMarksRange + rsComboSymbolsRange + rsVarRange + ']'); +var reHasUnicode = RegExp('[' + rsZWJ + rsAstralRange + rsComboMarksRange + rsComboSymbolsRange + rsVarRange + ']'); /** Detect free variable `global` from Node.js. */ var freeGlobal = typeof global == 'object' && global && global.Object === Object && global; @@ -51,6 +51,28 @@ 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')(); +/** + * Converts an ASCII `string` to an array. + * + * @private + * @param {string} string The string to convert. + * @returns {Array} Returns the converted array. + */ +function asciiToArray(string) { + return string.split(''); +} + +/** + * Checks if `string` contains Unicode symbols. + * + * @private + * @param {string} string The string to inspect. + * @returns {boolean} Returns `true` if a symbol is found, else `false`. + */ +function hasUnicode(string) { + return reHasUnicode.test(string); +} + /** * Converts `string` to an array. * @@ -59,7 +81,20 @@ var root = freeGlobal || freeSelf || Function('return this')(); * @returns {Array} Returns the converted array. */ function stringToArray(string) { - return string.match(reComplexSymbol); + return hasUnicode(string) + ? unicodeToArray(string) + : asciiToArray(string); +} + +/** + * Converts a Unicode `string` to an array. + * + * @private + * @param {string} string The string to convert. + * @returns {Array} Returns the converted array. + */ +function unicodeToArray(string) { + return string.match(reUnicode) || []; } /** Used for built-in method references. */ @@ -67,7 +102,7 @@ var objectProto = Object.prototype; /** * 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; @@ -155,7 +190,7 @@ function createCaseFirst(methodName) { return function(string) { string = toString(string); - var strSymbols = reHasComplexSymbol.test(string) + var strSymbols = hasUnicode(string) ? stringToArray(string) : undefined; diff --git a/lodash.lowerfirst/package.json b/lodash.lowerfirst/package.json index a0882b40e..46e574341 100644 --- a/lodash.lowerfirst/package.json +++ b/lodash.lowerfirst/package.json @@ -1,6 +1,6 @@ { "name": "lodash.lowerfirst", - "version": "4.3.0", + "version": "4.3.1", "description": "The lodash method `_.lowerFirst` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", diff --git a/lodash.matches/README.md b/lodash.matches/README.md index 23116297d..9164a7569 100644 --- a/lodash.matches/README.md +++ b/lodash.matches/README.md @@ -1,4 +1,4 @@ -# lodash.matches v4.3.0 +# lodash.matches v4.3.1 The [lodash](https://lodash.com/) method `_.matches` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var matches = require('lodash.matches'); ``` -See the [documentation](https://lodash.com/docs#matches) or [package source](https://github.com/lodash/lodash/blob/4.3.0-npm-packages/lodash.matches) for more details. +See the [documentation](https://lodash.com/docs#matches) or [package source](https://github.com/lodash/lodash/blob/4.3.1-npm-packages/lodash.matches) for more details. diff --git a/lodash.matches/index.js b/lodash.matches/index.js index 01e73ec31..29a8003ac 100644 --- a/lodash.matches/index.js +++ b/lodash.matches/index.js @@ -1,5 +1,5 @@ /** - * lodash 4.3.0 (Custom Build) + * lodash 4.3.1 (Custom Build) * Build: `lodash modularize exports="npm" -o ./` * Copyright 2012-2016 The Dojo Foundation * Based on Underscore.js 1.8.3 @@ -214,7 +214,7 @@ var mapCtorString = Map ? funcToString.call(Map) : '', /** Used to convert symbols to primitives and strings. */ var symbolProto = Symbol ? Symbol.prototype : undefined, - symbolValueOf = Symbol ? symbolProto.valueOf : undefined; + symbolValueOf = symbolProto ? symbolProto.valueOf : undefined; /** * The base implementation of `_.has` without support for deep paths. @@ -279,33 +279,28 @@ function baseIsEqualDeep(object, other, equalFunc, customizer, bitmask, stack) { if (!objIsArr) { objTag = getTag(object); - if (objTag == argsTag) { - objTag = objectTag; - } else if (objTag != objectTag) { - objIsArr = isTypedArray(object); - } + objTag = objTag == argsTag ? objectTag : objTag; } if (!othIsArr) { othTag = getTag(other); - if (othTag == argsTag) { - othTag = objectTag; - } else if (othTag != objectTag) { - othIsArr = isTypedArray(other); - } + othTag = othTag == argsTag ? objectTag : othTag; } var objIsObj = objTag == objectTag && !isHostObject(object), othIsObj = othTag == objectTag && !isHostObject(other), isSameTag = objTag == othTag; - if (isSameTag && !(objIsArr || objIsObj)) { - return equalByTag(object, other, objTag, equalFunc, customizer, bitmask); + 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); } - var isPartial = bitmask & PARTIAL_COMPARE_FLAG; - if (!isPartial) { + if (!(bitmask & PARTIAL_COMPARE_FLAG)) { var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'), othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__'); if (objIsWrapped || othIsWrapped) { + stack || (stack = new Stack); return equalFunc(objIsWrapped ? object.value() : object, othIsWrapped ? other.value() : other, customizer, bitmask, stack); } } @@ -313,7 +308,7 @@ function baseIsEqualDeep(object, other, equalFunc, customizer, bitmask, stack) { return false; } stack || (stack = new Stack); - return (objIsArr ? equalArrays : equalObjects)(object, other, equalFunc, customizer, bitmask, stack); + return equalObjects(object, other, equalFunc, customizer, bitmask, stack); } /** @@ -403,9 +398,9 @@ function baseMatches(source) { * @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. + * @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) { @@ -472,11 +467,12 @@ function equalArrays(array, other, equalFunc, customizer, bitmask, stack) { * @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 {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) { +function equalByTag(object, other, tag, equalFunc, customizer, bitmask, stack) { switch (tag) { case arrayBufferTag: if ((object.byteLength != other.byteLength) || @@ -511,12 +507,21 @@ function equalByTag(object, other, tag, equalFunc, customizer, bitmask) { 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; + } // Recursively compare objects (susceptible to call stack limits). - return (isPartial || object.size == other.size) && - equalFunc(convert(object), convert(other), customizer, bitmask | UNORDERED_COMPARE_FLAG); + return equalArrays(convert(object), convert(other), equalFunc, customizer, bitmask | UNORDERED_COMPARE_FLAG, stack.set(object, other)); case symbolTag: - return !!Symbol && (symbolValueOf.call(object) == symbolValueOf.call(other)); + if (symbolValueOf) { + return symbolValueOf.call(object) == symbolValueOf.call(other); + } } return false; } @@ -529,9 +534,9 @@ function equalByTag(object, other, tag, equalFunc, customizer, bitmask) { * @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. + * @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) { @@ -622,7 +627,7 @@ function getMatchData(object) { * @returns {*} Returns the function if it's native, else `undefined`. */ function getNative(object, key) { - var value = object == null ? undefined : object[key]; + var value = object[key]; return isNative(value) ? value : undefined; } @@ -712,8 +717,8 @@ var isArray = Array.isArray; */ function isFunction(value) { // The use of `Object#toString` avoids issues with the `typeof` operator - // in Safari 8 which returns 'object' for typed array constructors, and - // PhantomJS 1.9 which returns 'function' for `NodeList` instances. + // 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; } diff --git a/lodash.matches/package.json b/lodash.matches/package.json index 4ff46d427..0f6c5f428 100644 --- a/lodash.matches/package.json +++ b/lodash.matches/package.json @@ -1,6 +1,6 @@ { "name": "lodash.matches", - "version": "4.3.0", + "version": "4.3.1", "description": "The lodash method `_.matches` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", @@ -9,7 +9,7 @@ "author": "John-David Dalton (http://allyoucanleet.com/)", "contributors": [ "John-David Dalton (http://allyoucanleet.com/)", - "Blaine Bublitz (https://github.com/phated)", + "Blaine Bublitz (https://github.com/phated)", "Mathias Bynens (https://mathiasbynens.be/)" ], "repository": "lodash/lodash", diff --git a/lodash.matchesproperty/README.md b/lodash.matchesproperty/README.md index ca5019f99..8e9829f82 100644 --- a/lodash.matchesproperty/README.md +++ b/lodash.matchesproperty/README.md @@ -1,4 +1,4 @@ -# lodash.matchesproperty v4.3.0 +# lodash.matchesproperty v4.3.1 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/4.3.0-npm-packages/lodash.matchesproperty) for more details. +See the [documentation](https://lodash.com/docs#matchesProperty) or [package source](https://github.com/lodash/lodash/blob/4.3.1-npm-packages/lodash.matchesproperty) for more details. diff --git a/lodash.matchesproperty/index.js b/lodash.matchesproperty/index.js index 1a9ecda2a..d0834f127 100644 --- a/lodash.matchesproperty/index.js +++ b/lodash.matchesproperty/index.js @@ -1,5 +1,5 @@ /** - * lodash 4.3.0 (Custom Build) + * lodash 4.3.1 (Custom Build) * Build: `lodash modularize exports="npm" -o ./` * Copyright 2012-2016 The Dojo Foundation * Based on Underscore.js 1.8.3 @@ -207,7 +207,7 @@ var mapCtorString = Map ? funcToString.call(Map) : '', /** Used to convert symbols to primitives and strings. */ var symbolProto = Symbol ? Symbol.prototype : undefined, - symbolValueOf = Symbol ? symbolProto.valueOf : undefined; + symbolValueOf = symbolProto ? symbolProto.valueOf : undefined; /** * Casts `value` to a path array if it's not one. @@ -315,33 +315,28 @@ function baseIsEqualDeep(object, other, equalFunc, customizer, bitmask, stack) { if (!objIsArr) { objTag = getTag(object); - if (objTag == argsTag) { - objTag = objectTag; - } else if (objTag != objectTag) { - objIsArr = isTypedArray(object); - } + objTag = objTag == argsTag ? objectTag : objTag; } if (!othIsArr) { othTag = getTag(other); - if (othTag == argsTag) { - othTag = objectTag; - } else if (othTag != objectTag) { - othIsArr = isTypedArray(other); - } + othTag = othTag == argsTag ? objectTag : othTag; } var objIsObj = objTag == objectTag && !isHostObject(object), othIsObj = othTag == objectTag && !isHostObject(other), isSameTag = objTag == othTag; - if (isSameTag && !(objIsArr || objIsObj)) { - return equalByTag(object, other, objTag, equalFunc, customizer, bitmask); + 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); } - var isPartial = bitmask & PARTIAL_COMPARE_FLAG; - if (!isPartial) { + if (!(bitmask & PARTIAL_COMPARE_FLAG)) { var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'), othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__'); if (objIsWrapped || othIsWrapped) { + stack || (stack = new Stack); return equalFunc(objIsWrapped ? object.value() : object, othIsWrapped ? other.value() : other, customizer, bitmask, stack); } } @@ -349,7 +344,7 @@ function baseIsEqualDeep(object, other, equalFunc, customizer, bitmask, stack) { return false; } stack || (stack = new Stack); - return (objIsArr ? equalArrays : equalObjects)(object, other, equalFunc, customizer, bitmask, stack); + return equalObjects(object, other, equalFunc, customizer, bitmask, stack); } /** @@ -390,9 +385,9 @@ function baseProperty(key) { * @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. + * @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) { @@ -459,11 +454,12 @@ function equalArrays(array, other, equalFunc, customizer, bitmask, stack) { * @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 {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) { +function equalByTag(object, other, tag, equalFunc, customizer, bitmask, stack) { switch (tag) { case arrayBufferTag: if ((object.byteLength != other.byteLength) || @@ -498,12 +494,21 @@ function equalByTag(object, other, tag, equalFunc, customizer, bitmask) { 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; + } // Recursively compare objects (susceptible to call stack limits). - return (isPartial || object.size == other.size) && - equalFunc(convert(object), convert(other), customizer, bitmask | UNORDERED_COMPARE_FLAG); + return equalArrays(convert(object), convert(other), equalFunc, customizer, bitmask | UNORDERED_COMPARE_FLAG, stack.set(object, other)); case symbolTag: - return !!Symbol && (symbolValueOf.call(object) == symbolValueOf.call(other)); + if (symbolValueOf) { + return symbolValueOf.call(object) == symbolValueOf.call(other); + } } return false; } @@ -516,9 +521,9 @@ function equalByTag(object, other, tag, equalFunc, customizer, bitmask) { * @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. + * @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) { @@ -604,7 +609,7 @@ var getLength = baseProperty('length'); * @returns {*} Returns the function if it's native, else `undefined`. */ function getNative(object, key) { - var value = object == null ? undefined : object[key]; + var value = object[key]; return isNative(value) ? value : undefined; } @@ -802,8 +807,7 @@ var isArray = Array.isArray; * // => false */ function isArrayLike(value) { - return value != null && - !(typeof value == 'function' && isFunction(value)) && isLength(getLength(value)); + return value != null && isLength(getLength(value)) && !isFunction(value); } /** @@ -851,8 +855,8 @@ 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 constructors, and - // PhantomJS 1.9 which returns 'function' for `NodeList` instances. + // 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; } diff --git a/lodash.matchesproperty/package.json b/lodash.matchesproperty/package.json index 8b879b255..633c5d2f4 100644 --- a/lodash.matchesproperty/package.json +++ b/lodash.matchesproperty/package.json @@ -1,6 +1,6 @@ { "name": "lodash.matchesproperty", - "version": "4.3.0", + "version": "4.3.1", "description": "The lodash method `_.matchesProperty` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", @@ -9,7 +9,7 @@ "author": "John-David Dalton (http://allyoucanleet.com/)", "contributors": [ "John-David Dalton (http://allyoucanleet.com/)", - "Blaine Bublitz (https://github.com/phated)", + "Blaine Bublitz (https://github.com/phated)", "Mathias Bynens (https://mathiasbynens.be/)" ], "repository": "lodash/lodash", diff --git a/lodash.maxby/README.md b/lodash.maxby/README.md index 9e7280cc6..a2d9cc88d 100644 --- a/lodash.maxby/README.md +++ b/lodash.maxby/README.md @@ -1,4 +1,4 @@ -# lodash.maxby v4.3.0 +# lodash.maxby v4.3.1 The [lodash](https://lodash.com/) method `_.maxBy` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var maxBy = require('lodash.maxby'); ``` -See the [documentation](https://lodash.com/docs#maxBy) or [package source](https://github.com/lodash/lodash/blob/4.3.0-npm-packages/lodash.maxby) for more details. +See the [documentation](https://lodash.com/docs#maxBy) or [package source](https://github.com/lodash/lodash/blob/4.3.1-npm-packages/lodash.maxby) for more details. diff --git a/lodash.maxby/index.js b/lodash.maxby/index.js index 9462dad09..a9bcff6da 100644 --- a/lodash.maxby/index.js +++ b/lodash.maxby/index.js @@ -1,5 +1,5 @@ /** - * lodash 4.3.0 (Custom Build) + * lodash (Custom Build) * Build: `lodash modularize exports="npm" -o ./` * Copyright jQuery Foundation and other contributors * Released under MIT license @@ -8,6 +8,19 @@ */ var baseIteratee = require('lodash._baseiteratee'); +/** `Object#toString` result references. */ +var symbolTag = '[object Symbol]'; + +/** 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; + /** * The base implementation of methods like `_.max` and `_.min` which accepts a * `comparator` to determine the extremum value. @@ -27,7 +40,7 @@ function baseExtremum(array, iteratee, comparator) { current = iteratee(value); if (current != null && (computed === undefined - ? current === current + ? (current === current && !isSymbol(current)) : comparator(current, computed) )) { var computed = current, @@ -38,29 +51,67 @@ function baseExtremum(array, iteratee, comparator) { } /** - * Checks if `value` is greater than `other`. + * The base implementation of `_.gt` which doesn't coerce arguments to numbers. * - * @static - * @memberOf _ - * @since 3.9.0 - * @category Lang + * @private * @param {*} value The value to compare. * @param {*} other The other value to compare. * @returns {boolean} Returns `true` if `value` is greater than `other`, * else `false`. + */ +function baseGt(value, other) { + return value > other; +} + +/** + * 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 * - * _.gt(3, 1); + * _.isObjectLike({}); * // => true * - * _.gt(3, 3); + * _.isObjectLike([1, 2, 3]); + * // => true + * + * _.isObjectLike(_.noop); * // => false * - * _.gt(1, 3); + * _.isObjectLike(null); * // => false */ -function gt(value, other) { - return value > other; +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); } /** @@ -89,7 +140,7 @@ function gt(value, other) { */ function maxBy(array, iteratee) { return (array && array.length) - ? baseExtremum(array, baseIteratee(iteratee), gt) + ? baseExtremum(array, baseIteratee(iteratee), baseGt) : undefined; } diff --git a/lodash.maxby/package.json b/lodash.maxby/package.json index 731769ba6..e2b1120b0 100644 --- a/lodash.maxby/package.json +++ b/lodash.maxby/package.json @@ -1,6 +1,6 @@ { "name": "lodash.maxby", - "version": "4.3.0", + "version": "4.3.1", "description": "The lodash method `_.maxBy` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", diff --git a/lodash.merge/README.md b/lodash.merge/README.md index c6e728815..ba5e5d74f 100644 --- a/lodash.merge/README.md +++ b/lodash.merge/README.md @@ -1,4 +1,4 @@ -# lodash.merge v4.3.0 +# lodash.merge v4.3.1 The [lodash](https://lodash.com/) method `_.merge` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var merge = require('lodash.merge'); ``` -See the [documentation](https://lodash.com/docs#merge) or [package source](https://github.com/lodash/lodash/blob/4.3.0-npm-packages/lodash.merge) for more details. +See the [documentation](https://lodash.com/docs#merge) or [package source](https://github.com/lodash/lodash/blob/4.3.1-npm-packages/lodash.merge) for more details. diff --git a/lodash.merge/index.js b/lodash.merge/index.js index aaaeaab32..893e8f5d1 100644 --- a/lodash.merge/index.js +++ b/lodash.merge/index.js @@ -1,5 +1,5 @@ /** - * lodash 4.3.0 (Custom Build) + * lodash 4.3.1 (Custom Build) * Build: `lodash modularize exports="npm" -o ./` * Copyright 2012-2016 The Dojo Foundation * Based on Underscore.js 1.8.3 @@ -137,8 +137,7 @@ function assignMergeValue(object, key, value) { */ function assignValue(object, key, value) { var objValue = object[key]; - if ((!eq(objValue, value) || - (eq(objValue, objectProto[key]) && !hasOwnProperty.call(object, key))) || + if (!(hasOwnProperty.call(object, key) && eq(objValue, value)) || (value === undefined && !(key in object))) { object[key] = value; } diff --git a/lodash.merge/package.json b/lodash.merge/package.json index d8c3e3119..8a723fc2a 100644 --- a/lodash.merge/package.json +++ b/lodash.merge/package.json @@ -1,6 +1,6 @@ { "name": "lodash.merge", - "version": "4.3.0", + "version": "4.3.1", "description": "The lodash method `_.merge` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", diff --git a/lodash.mergewith/README.md b/lodash.mergewith/README.md index 8186159a0..b957883ba 100644 --- a/lodash.mergewith/README.md +++ b/lodash.mergewith/README.md @@ -1,4 +1,4 @@ -# lodash.mergewith v4.3.0 +# lodash.mergewith v4.3.1 The [lodash](https://lodash.com/) method `_.mergeWith` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var mergeWith = require('lodash.mergewith'); ``` -See the [documentation](https://lodash.com/docs#mergeWith) or [package source](https://github.com/lodash/lodash/blob/4.3.0-npm-packages/lodash.mergewith) for more details. +See the [documentation](https://lodash.com/docs#mergeWith) or [package source](https://github.com/lodash/lodash/blob/4.3.1-npm-packages/lodash.mergewith) for more details. diff --git a/lodash.mergewith/index.js b/lodash.mergewith/index.js index c83beb408..21eaa605f 100644 --- a/lodash.mergewith/index.js +++ b/lodash.mergewith/index.js @@ -1,5 +1,5 @@ /** - * lodash 4.3.0 (Custom Build) + * lodash 4.3.1 (Custom Build) * Build: `lodash modularize exports="npm" -o ./` * Copyright 2012-2016 The Dojo Foundation * Based on Underscore.js 1.8.3 @@ -137,8 +137,7 @@ function assignMergeValue(object, key, value) { */ function assignValue(object, key, value) { var objValue = object[key]; - if ((!eq(objValue, value) || - (eq(objValue, objectProto[key]) && !hasOwnProperty.call(object, key))) || + if (!(hasOwnProperty.call(object, key) && eq(objValue, value)) || (value === undefined && !(key in object))) { object[key] = value; } diff --git a/lodash.mergewith/package.json b/lodash.mergewith/package.json index 924d32bb9..28e57e3c1 100644 --- a/lodash.mergewith/package.json +++ b/lodash.mergewith/package.json @@ -1,6 +1,6 @@ { "name": "lodash.mergewith", - "version": "4.3.0", + "version": "4.3.1", "description": "The lodash method `_.mergeWith` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", diff --git a/lodash.minby/README.md b/lodash.minby/README.md index eec7008cd..19c8aa999 100644 --- a/lodash.minby/README.md +++ b/lodash.minby/README.md @@ -1,4 +1,4 @@ -# lodash.minby v4.3.0 +# lodash.minby v4.3.1 The [lodash](https://lodash.com/) method `_.minBy` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var minBy = require('lodash.minby'); ``` -See the [documentation](https://lodash.com/docs#minBy) or [package source](https://github.com/lodash/lodash/blob/4.3.0-npm-packages/lodash.minby) for more details. +See the [documentation](https://lodash.com/docs#minBy) or [package source](https://github.com/lodash/lodash/blob/4.3.1-npm-packages/lodash.minby) for more details. diff --git a/lodash.minby/index.js b/lodash.minby/index.js index 943e173f1..b46c71810 100644 --- a/lodash.minby/index.js +++ b/lodash.minby/index.js @@ -1,5 +1,5 @@ /** - * lodash 4.3.0 (Custom Build) + * lodash (Custom Build) * Build: `lodash modularize exports="npm" -o ./` * Copyright jQuery Foundation and other contributors * Released under MIT license @@ -8,6 +8,19 @@ */ var baseIteratee = require('lodash._baseiteratee'); +/** `Object#toString` result references. */ +var symbolTag = '[object Symbol]'; + +/** 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; + /** * The base implementation of methods like `_.max` and `_.min` which accepts a * `comparator` to determine the extremum value. @@ -27,7 +40,7 @@ function baseExtremum(array, iteratee, comparator) { current = iteratee(value); if (current != null && (computed === undefined - ? current === current + ? (current === current && !isSymbol(current)) : comparator(current, computed) )) { var computed = current, @@ -38,29 +51,67 @@ function baseExtremum(array, iteratee, comparator) { } /** - * Checks if `value` is less than `other`. + * The base implementation of `_.lt` which doesn't coerce arguments to numbers. * - * @static - * @memberOf _ - * @since 3.9.0 - * @category Lang + * @private * @param {*} value The value to compare. * @param {*} other The other value to compare. * @returns {boolean} Returns `true` if `value` is less than `other`, * else `false`. + */ +function baseLt(value, other) { + return value < other; +} + +/** + * 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 * - * _.lt(1, 3); + * _.isObjectLike({}); * // => true * - * _.lt(3, 3); + * _.isObjectLike([1, 2, 3]); + * // => true + * + * _.isObjectLike(_.noop); * // => false * - * _.lt(3, 1); + * _.isObjectLike(null); * // => false */ -function lt(value, other) { - return value < other; +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); } /** @@ -89,7 +140,7 @@ function lt(value, other) { */ function minBy(array, iteratee) { return (array && array.length) - ? baseExtremum(array, baseIteratee(iteratee), lt) + ? baseExtremum(array, baseIteratee(iteratee), baseLt) : undefined; } diff --git a/lodash.minby/package.json b/lodash.minby/package.json index aa0c0d0e9..dd3e05bf2 100644 --- a/lodash.minby/package.json +++ b/lodash.minby/package.json @@ -1,6 +1,6 @@ { "name": "lodash.minby", - "version": "4.3.0", + "version": "4.3.1", "description": "The lodash method `_.minBy` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", diff --git a/lodash.omitby/README.md b/lodash.omitby/README.md index 910f98842..c0d3d60d1 100644 --- a/lodash.omitby/README.md +++ b/lodash.omitby/README.md @@ -1,4 +1,4 @@ -# lodash.omitby v4.3.0 +# lodash.omitby v4.3.1 The [lodash](https://lodash.com/) method `_.omitBy` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var omitBy = require('lodash.omitby'); ``` -See the [documentation](https://lodash.com/docs#omitBy) or [package source](https://github.com/lodash/lodash/blob/4.3.0-npm-packages/lodash.omitby) for more details. +See the [documentation](https://lodash.com/docs#omitBy) or [package source](https://github.com/lodash/lodash/blob/4.3.1-npm-packages/lodash.omitby) for more details. diff --git a/lodash.omitby/index.js b/lodash.omitby/index.js index 459ed1e78..7afdb868d 100644 --- a/lodash.omitby/index.js +++ b/lodash.omitby/index.js @@ -1,5 +1,5 @@ /** - * lodash 4.3.0 (Custom Build) + * lodash (Custom Build) * Build: `lodash modularize exports="npm" -o ./` * Copyright jQuery Foundation and other contributors * Released under MIT license @@ -47,9 +47,7 @@ var nativeGetPrototype = Object.getPrototypeOf; */ function baseGetAllKeys(object, keysFunc, symbolsFunc) { var result = keysFunc(object); - return isArray(object) - ? result - : arrayPush(result, symbolsFunc(object)); + return isArray(object) ? result : arrayPush(result, symbolsFunc(object)); } /** diff --git a/lodash.omitby/package.json b/lodash.omitby/package.json index bed129a53..d08f92928 100644 --- a/lodash.omitby/package.json +++ b/lodash.omitby/package.json @@ -1,6 +1,6 @@ { "name": "lodash.omitby", - "version": "4.3.0", + "version": "4.3.1", "description": "The lodash method `_.omitBy` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", diff --git a/lodash.orderby/README.md b/lodash.orderby/README.md index 038c3bb0c..86c128dd2 100644 --- a/lodash.orderby/README.md +++ b/lodash.orderby/README.md @@ -1,4 +1,4 @@ -# lodash.orderby v4.3.0 +# lodash.orderby v4.3.1 The [lodash](https://lodash.com/) method `_.orderBy` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var orderBy = require('lodash.orderby'); ``` -See the [documentation](https://lodash.com/docs#orderBy) or [package source](https://github.com/lodash/lodash/blob/4.3.0-npm-packages/lodash.orderby) for more details. +See the [documentation](https://lodash.com/docs#orderBy) or [package source](https://github.com/lodash/lodash/blob/4.3.1-npm-packages/lodash.orderby) for more details. diff --git a/lodash.orderby/index.js b/lodash.orderby/index.js index 04ef6608c..ee406ad22 100644 --- a/lodash.orderby/index.js +++ b/lodash.orderby/index.js @@ -1,5 +1,5 @@ /** - * lodash 4.3.0 (Custom Build) + * lodash 4.3.1 (Custom Build) * Build: `lodash modularize exports="npm" -o ./` * Copyright jQuery Foundation and other contributors * Released under MIT license @@ -56,6 +56,19 @@ function baseSortBy(array, comparer) { return array; } +/** + * The base implementation of `_.unary` without support for storing wrapper metadata. + * + * @private + * @param {Function} func The function to cap arguments for. + * @returns {Function} Returns the new function. + */ +function baseUnary(func) { + return function(value) { + return func(value); + }; +} + /** * Compares values to sort them in ascending order. * @@ -168,7 +181,7 @@ function baseMap(collection, iteratee) { */ function baseOrderBy(collection, iteratees, orders) { var index = -1; - iteratees = arrayMap(iteratees.length ? iteratees : [identity], baseIteratee); + iteratees = arrayMap(iteratees.length ? iteratees : [identity], baseUnary(baseIteratee)); var result = baseMap(collection, function(value, key, collection) { var criteria = arrayMap(iteratees, function(iteratee) { diff --git a/lodash.orderby/package.json b/lodash.orderby/package.json index b053f17f2..e24d78d55 100644 --- a/lodash.orderby/package.json +++ b/lodash.orderby/package.json @@ -1,6 +1,6 @@ { "name": "lodash.orderby", - "version": "4.3.0", + "version": "4.3.1", "description": "The lodash method `_.orderBy` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", diff --git a/lodash.pickby/README.md b/lodash.pickby/README.md index bb18f8778..67c2f2831 100644 --- a/lodash.pickby/README.md +++ b/lodash.pickby/README.md @@ -1,4 +1,4 @@ -# lodash.pickby v4.3.0 +# lodash.pickby v4.3.1 The [lodash](https://lodash.com/) method `_.pickBy` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var pickBy = require('lodash.pickby'); ``` -See the [documentation](https://lodash.com/docs#pickBy) or [package source](https://github.com/lodash/lodash/blob/4.3.0-npm-packages/lodash.pickby) for more details. +See the [documentation](https://lodash.com/docs#pickBy) or [package source](https://github.com/lodash/lodash/blob/4.3.1-npm-packages/lodash.pickby) for more details. diff --git a/lodash.pickby/index.js b/lodash.pickby/index.js index 2da3dcbf0..419b04f03 100644 --- a/lodash.pickby/index.js +++ b/lodash.pickby/index.js @@ -1,5 +1,5 @@ /** - * lodash 4.3.0 (Custom Build) + * lodash (Custom Build) * Build: `lodash modularize exports="npm" -o ./` * Copyright jQuery Foundation and other contributors * Released under MIT license @@ -47,9 +47,7 @@ var nativeGetPrototype = Object.getPrototypeOf; */ function baseGetAllKeys(object, keysFunc, symbolsFunc) { var result = keysFunc(object); - return isArray(object) - ? result - : arrayPush(result, symbolsFunc(object)); + return isArray(object) ? result : arrayPush(result, symbolsFunc(object)); } /** diff --git a/lodash.pickby/package.json b/lodash.pickby/package.json index 3924cd9f6..bec1e18be 100644 --- a/lodash.pickby/package.json +++ b/lodash.pickby/package.json @@ -1,6 +1,6 @@ { "name": "lodash.pickby", - "version": "4.3.0", + "version": "4.3.1", "description": "The lodash method `_.pickBy` 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 6c183875b..d7ec3862d 100644 --- a/lodash.pullallby/README.md +++ b/lodash.pullallby/README.md @@ -1,4 +1,4 @@ -# lodash.pullallby v4.3.0 +# lodash.pullallby v4.3.1 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/4.3.0-npm-packages/lodash.pullallby) for more details. +See the [documentation](https://lodash.com/docs#pullAllBy) or [package source](https://github.com/lodash/lodash/blob/4.3.1-npm-packages/lodash.pullallby) for more details. diff --git a/lodash.pullallby/index.js b/lodash.pullallby/index.js index e5d372817..da3d6f422 100644 --- a/lodash.pullallby/index.js +++ b/lodash.pullallby/index.js @@ -1,5 +1,5 @@ /** - * lodash 4.3.0 (Custom Build) + * lodash 4.3.1 (Custom Build) * Build: `lodash modularize exports="npm" -o ./` * Copyright 2012-2016 The Dojo Foundation * Based on Underscore.js 1.8.3 diff --git a/lodash.pullallby/package.json b/lodash.pullallby/package.json index d0bc82999..8f9a80017 100644 --- a/lodash.pullallby/package.json +++ b/lodash.pullallby/package.json @@ -1,6 +1,6 @@ { "name": "lodash.pullallby", - "version": "4.3.0", + "version": "4.3.1", "description": "The lodash method `_.pullAllBy` 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._baseiteratee": "^4.0.0", - "lodash._basepullall": "^4.0.0" + "lodash._baseiteratee": "~4.5.0", + "lodash._basepullall": "~4.6.0" } } diff --git a/lodash.set/README.md b/lodash.set/README.md index 64e161c69..09aaf4057 100644 --- a/lodash.set/README.md +++ b/lodash.set/README.md @@ -1,4 +1,4 @@ -# lodash.set v4.3.0 +# lodash.set v4.3.1 The [lodash](https://lodash.com/) method `_.set` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var set = require('lodash.set'); ``` -See the [documentation](https://lodash.com/docs#set) or [package source](https://github.com/lodash/lodash/blob/4.3.0-npm-packages/lodash.set) for more details. +See the [documentation](https://lodash.com/docs#set) or [package source](https://github.com/lodash/lodash/blob/4.3.1-npm-packages/lodash.set) for more details. diff --git a/lodash.set/index.js b/lodash.set/index.js index 8ee76730d..b412308bf 100644 --- a/lodash.set/index.js +++ b/lodash.set/index.js @@ -25,7 +25,8 @@ var funcTag = '[object Function]', /** Used to match property names within property paths. */ var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/, reIsPlainProp = /^\w*$/, - rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(\.|\[\])(?:\4|$))/g; + reLeadingDot = /^\./, + rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g; /** * Used to match `RegExp` @@ -648,8 +649,13 @@ function isMasked(func) { * @returns {Array} Returns the property path array. */ var stringToPath = memoize(function(string) { + string = toString(string); + var result = []; - toString(string).replace(rePropName, function(match, number, quote, string) { + if (reLeadingDot.test(string)) { + result.push(''); + } + string.replace(rePropName, function(match, number, quote, string) { result.push(quote ? string.replace(reEscapeChar, '$1') : (number || match)); }); return result; diff --git a/lodash.set/package.json b/lodash.set/package.json index ad76176ee..b9728a359 100644 --- a/lodash.set/package.json +++ b/lodash.set/package.json @@ -1,6 +1,6 @@ { "name": "lodash.set", - "version": "4.3.0", + "version": "4.3.1", "description": "The lodash method `_.set` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", diff --git a/lodash.setwith/README.md b/lodash.setwith/README.md index e296df082..bef692f5e 100644 --- a/lodash.setwith/README.md +++ b/lodash.setwith/README.md @@ -1,4 +1,4 @@ -# lodash.setwith v4.3.0 +# lodash.setwith v4.3.1 The [lodash](https://lodash.com/) method `_.setWith` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var setWith = require('lodash.setwith'); ``` -See the [documentation](https://lodash.com/docs#setWith) or [package source](https://github.com/lodash/lodash/blob/4.3.0-npm-packages/lodash.setwith) for more details. +See the [documentation](https://lodash.com/docs#setWith) or [package source](https://github.com/lodash/lodash/blob/4.3.1-npm-packages/lodash.setwith) for more details. diff --git a/lodash.setwith/index.js b/lodash.setwith/index.js index 3e8f87966..f98f5d3e8 100644 --- a/lodash.setwith/index.js +++ b/lodash.setwith/index.js @@ -25,7 +25,8 @@ var funcTag = '[object Function]', /** Used to match property names within property paths. */ var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/, reIsPlainProp = /^\w*$/, - rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(\.|\[\])(?:\4|$))/g; + reLeadingDot = /^\./, + rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g; /** * Used to match `RegExp` @@ -648,8 +649,13 @@ function isMasked(func) { * @returns {Array} Returns the property path array. */ var stringToPath = memoize(function(string) { + string = toString(string); + var result = []; - toString(string).replace(rePropName, function(match, number, quote, string) { + if (reLeadingDot.test(string)) { + result.push(''); + } + string.replace(rePropName, function(match, number, quote, string) { result.push(quote ? string.replace(reEscapeChar, '$1') : (number || match)); }); return result; diff --git a/lodash.setwith/package.json b/lodash.setwith/package.json index da047fe1c..0248c6985 100644 --- a/lodash.setwith/package.json +++ b/lodash.setwith/package.json @@ -1,6 +1,6 @@ { "name": "lodash.setwith", - "version": "4.3.0", + "version": "4.3.1", "description": "The lodash method `_.setWith` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", diff --git a/lodash.some/README.md b/lodash.some/README.md index 5f1ef943f..10333af68 100644 --- a/lodash.some/README.md +++ b/lodash.some/README.md @@ -1,4 +1,4 @@ -# lodash.some v4.3.0 +# lodash.some v4.3.1 The [lodash](https://lodash.com/) method `_.some` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var some = require('lodash.some'); ``` -See the [documentation](https://lodash.com/docs#some) or [package source](https://github.com/lodash/lodash/blob/4.3.0-npm-packages/lodash.some) for more details. +See the [documentation](https://lodash.com/docs#some) or [package source](https://github.com/lodash/lodash/blob/4.3.1-npm-packages/lodash.some) for more details. diff --git a/lodash.some/index.js b/lodash.some/index.js index a8671754d..e59d64d88 100644 --- a/lodash.some/index.js +++ b/lodash.some/index.js @@ -1,5 +1,5 @@ /** - * lodash 4.3.0 (Custom Build) + * lodash (Custom Build) * Build: `lodash modularize exports="npm" -o ./` * Copyright jQuery Foundation and other contributors * Released under MIT license @@ -41,20 +41,6 @@ function arraySome(array, predicate) { return false; } -/** - * 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) { - value = (typeof value == 'number' || reIsUint.test(value)) ? +value : -1; - length = length == null ? MAX_SAFE_INTEGER : length; - return value > -1 && value % 1 == 0 && value < length; -} - /** Used for built-in method references. */ var objectProto = Object.prototype; @@ -70,7 +56,7 @@ var objectToString = objectProto.toString; * * @private * @param {string} key The key of the property to get. - * @returns {Function} Returns the new function. + * @returns {Function} Returns the new accessor function. */ function baseProperty(key) { return function(object) { @@ -110,6 +96,21 @@ function baseSome(collection, predicate) { */ var getLength = baseProperty('length'); +/** + * 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 the given arguments are from an iteratee call. * diff --git a/lodash.some/package.json b/lodash.some/package.json index 52ab6be2e..5c93553f8 100644 --- a/lodash.some/package.json +++ b/lodash.some/package.json @@ -1,6 +1,6 @@ { "name": "lodash.some", - "version": "4.3.0", + "version": "4.3.1", "description": "The lodash method `_.some` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", diff --git a/lodash.times/README.md b/lodash.times/README.md index a27ebdb25..89255c631 100644 --- a/lodash.times/README.md +++ b/lodash.times/README.md @@ -1,4 +1,4 @@ -# lodash.times v4.3.0 +# lodash.times v4.3.1 The [lodash](https://lodash.com/) method `_.times` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var times = require('lodash.times'); ``` -See the [documentation](https://lodash.com/docs#times) or [package source](https://github.com/lodash/lodash/blob/4.3.0-npm-packages/lodash.times) for more details. +See the [documentation](https://lodash.com/docs#times) or [package source](https://github.com/lodash/lodash/blob/4.3.1-npm-packages/lodash.times) for more details. diff --git a/lodash.times/index.js b/lodash.times/index.js index 850309fef..01e2b1258 100644 --- a/lodash.times/index.js +++ b/lodash.times/index.js @@ -7,19 +7,6 @@ * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors */ -/** 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 INFINITY = 1 / 0, MAX_SAFE_INTEGER = 9007199254740991, @@ -30,152 +17,25 @@ var INFINITY = 1 / 0, var MAX_ARRAY_LENGTH = 4294967295; /** `Object#toString` result references. */ -var argsTag = '[object Arguments]', - arrayTag = '[object Array]', - boolTag = '[object Boolean]', - dateTag = '[object Date]', - errorTag = '[object Error]', - funcTag = '[object Function]', +var funcTag = '[object Function]', genTag = '[object GeneratorFunction]', - mapTag = '[object Map]', - numberTag = '[object Number]', - objectTag = '[object Object]', - promiseTag = '[object Promise]', - regexpTag = '[object RegExp]', - setTag = '[object Set]', - stringTag = '[object String]', - symbolTag = '[object Symbol]', - weakMapTag = '[object WeakMap]'; - -var arrayBufferTag = '[object ArrayBuffer]', - dataViewTag = '[object DataView]', - float32Tag = '[object Float32Array]', - float64Tag = '[object Float64Array]', - int8Tag = '[object Int8Array]', - int16Tag = '[object Int16Array]', - int32Tag = '[object Int32Array]', - uint8Tag = '[object Uint8Array]', - uint8ClampedTag = '[object Uint8ClampedArray]', - uint16Tag = '[object Uint16Array]', - uint32Tag = '[object Uint32Array]'; - -/** Used to match property names within property paths. */ -var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/, - reIsPlainProp = /^\w*$/, - rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(\.|\[\])(?:\4|$))/g; - -/** - * Used to match `RegExp` - * [syntax characters](http://ecma-international.org/ecma-262/6.0/#sec-patterns). - */ -var reRegExpChar = /[\\^$.*+?()[\]{}|]/g; + symbolTag = '[object Symbol]'; /** Used to match leading and trailing whitespace. */ var reTrim = /^\s+|\s+$/g; -/** Used to match backslashes in property paths. */ -var reEscapeChar = /\\(\\)?/g; - /** Used to detect bad signed hexadecimal string values. */ var reIsBadHex = /^[-+]0x[0-9a-f]+$/i; /** Used to detect binary string values. */ var reIsBinary = /^0b[01]+$/i; -/** Used to detect host constructors (Safari). */ -var reIsHostCtor = /^\[object .+?Constructor\]$/; - /** Used to detect octal string values. */ var reIsOctal = /^0o[0-7]+$/i; -/** 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; - /** Built-in method references without a dependency on `root`. */ var freeParseInt = parseInt; -/** 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 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 `_.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. @@ -195,116 +55,8 @@ function baseTimes(n, iteratee) { 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); - }; -} - -/** - * 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; +var objectProto = Object.prototype; /** * Used to resolve the @@ -313,1597 +65,8 @@ var hasOwnProperty = objectProto.hasOwnProperty; */ 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; - /* Built-in method references for those with the same name as other `lodash` methods. */ -var nativeGetPrototype = Object.getPrototypeOf, - nativeKeys = Object.keys, - nativeMin = Math.min; - -/* 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 `_.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 `_.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`. - * - * **Note:** This function is used to avoid a - * [JIT bug](https://bugs.webkit.org/show_bug.cgi?id=142792) that affects - * Safari on at least iOS 8.1-8.3 ARM64. - * - * @private - * @param {Object} object The object to query. - * @returns {*} Returns the "length" value. - */ -var getLength = baseProperty('length'); - -/** - * Gets the data for `map`. - * - * @private - * @param {Object} map The map to query. - * @param {string} key The reference key. - * @returns {*} Returns the map data. - */ -function getMapData(map, key) { - var data = map.__data__; - return isKeyable(key) - ? data[typeof key == 'string' ? 'string' : 'hash'] - : data.map; -} - -/** - * Gets the 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 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 ''; -} - -/** - * 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 - * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`. - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is array-like, else `false`. - * @example - * - * _.isArrayLike([1, 2, 3]); - * // => true - * - * _.isArrayLike(document.body.children); - * // => true - * - * _.isArrayLike('abc'); - * // => true - * - * _.isArrayLike(_.noop); - * // => false - */ -function isArrayLike(value) { - return value != null && isLength(getLength(value)) && !isFunction(value); -} - -/** - * This method is like `_.isArrayLike` except that it also checks if `value` - * is an object. - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is an array-like object, - * else `false`. - * @example - * - * _.isArrayLikeObject([1, 2, 3]); - * // => true - * - * _.isArrayLikeObject(document.body.children); - * // => true - * - * _.isArrayLikeObject('abc'); - * // => false - * - * _.isArrayLikeObject(_.noop); - * // => false - */ -function isArrayLikeObject(value) { - return isObjectLike(value) && isArrayLike(value); -} +var nativeMin = Math.min; /** * Checks if `value` is classified as a `Function` object. @@ -1930,38 +93,6 @@ function isFunction(value) { return tag == funcTag || tag == genTag; } -/** - * Checks if `value` is a valid array-like length. - * - * **Note:** This function is loosely based on - * [`ToLength`](http://ecma-international.org/ecma-262/6.0/#sec-tolength). - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a valid length, - * else `false`. - * @example - * - * _.isLength(3); - * // => true - * - * _.isLength(Number.MIN_VALUE); - * // => false - * - * _.isLength(Infinity); - * // => false - * - * _.isLength('3'); - * // => false - */ -function isLength(value) { - return typeof value == 'number' && - value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER; -} - /** * Checks if `value` is the * [language type](http://www.ecma-international.org/ecma-262/6.0/#sec-ecmascript-language-types) @@ -2020,28 +151,6 @@ 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. * @@ -2064,25 +173,6 @@ function isSymbol(value) { (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 finite number. * @@ -2195,139 +285,6 @@ function toNumber(value) { : (reIsBadHex.test(value) ? NAN : +value); } -/** - * 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. * @@ -2348,32 +305,6 @@ 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); -} - /** * Invokes the iteratee `n` times, returning an array of the results of * each invocation. The iteratee is invoked with one argument; (index). @@ -2401,7 +332,7 @@ function times(n, iteratee) { var index = MAX_ARRAY_LENGTH, length = nativeMin(n, MAX_ARRAY_LENGTH); - iteratee = baseIteratee(iteratee); + iteratee = typeof iteratee == 'function' ? iteratee : identity; n -= MAX_ARRAY_LENGTH; var result = baseTimes(length, iteratee); diff --git a/lodash.times/package.json b/lodash.times/package.json index 8c41f613c..0406c9843 100644 --- a/lodash.times/package.json +++ b/lodash.times/package.json @@ -1,6 +1,6 @@ { "name": "lodash.times", - "version": "4.3.0", + "version": "4.3.1", "description": "The lodash method `_.times` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", diff --git a/lodash.unset/README.md b/lodash.unset/README.md index 267afccfe..17809d3c2 100644 --- a/lodash.unset/README.md +++ b/lodash.unset/README.md @@ -1,4 +1,4 @@ -# lodash.unset v4.3.0 +# lodash.unset v4.3.1 The [lodash](https://lodash.com/) method `_.unset` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var unset = require('lodash.unset'); ``` -See the [documentation](https://lodash.com/docs#unset) or [package source](https://github.com/lodash/lodash/blob/4.3.0-npm-packages/lodash.unset) for more details. +See the [documentation](https://lodash.com/docs#unset) or [package source](https://github.com/lodash/lodash/blob/4.3.1-npm-packages/lodash.unset) for more details. diff --git a/lodash.unset/index.js b/lodash.unset/index.js index bd5bd8412..e62d470f7 100644 --- a/lodash.unset/index.js +++ b/lodash.unset/index.js @@ -1,5 +1,5 @@ /** - * lodash 4.3.0 (Custom Build) + * lodash 4.3.1 (Custom Build) * Build: `lodash modularize exports="npm" -o ./` * Copyright jQuery Foundation and other contributors * Released under MIT license @@ -47,7 +47,8 @@ var objectProto = Object.prototype; var hasOwnProperty = objectProto.hasOwnProperty; /** - * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring) + * Used to resolve the + * [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring) * of values. */ var objectToString = objectProto.toString; @@ -58,17 +59,6 @@ var propertyIsEnumerable = objectProto.propertyIsEnumerable; /* Built-in method references for those with the same name as other `lodash` methods. */ var nativeGetPrototype = Object.getPrototypeOf; -/** - * 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); -} - /** * The base implementation of `_.get` without support for default values. * @@ -78,7 +68,7 @@ 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; @@ -127,12 +117,23 @@ function baseProperty(key) { * @returns {boolean} Returns `true` if the property is deleted, else `false`. */ function baseUnset(object, path) { - path = isKey(path, object) ? [path] : baseCastPath(path); + path = isKey(path, object) ? [path] : castPath(path); object = parent(object, path); var key = last(path); return (object != null && has(object, key)) ? delete object[key] : true; } +/** + * 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); +} + /** * Gets the "length" property value of `object`. * @@ -167,29 +168,25 @@ function getPrototype(value) { * @returns {boolean} Returns `true` if `path` exists, else `false`. */ function hasPath(object, path, hasFunc) { - if (object == null) { - return false; - } - var result = hasFunc(object, path); - if (!result && !isKey(path)) { - path = baseCastPath(path); + path = isKey(path, object) ? [path] : castPath(path); - var index = -1, - length = path.length; + var result, + index = -1, + length = path.length; - while (object != null && ++index < length) { - var key = path[index]; - if (!(result = hasFunc(object, key))) { - break; - } - object = object[key]; + while (++index < length) { + var key = path[index]; + if (!(result = object != null && hasFunc(object, key))) { + break; } + object = object[key]; } - var length = object ? object.length : undefined; - return result || ( - !!length && isLength(length) && isIndex(path, length) && - (isArray(object) || isString(object) || isArguments(object)) - ); + if (result) { + return result; + } + var length = object ? object.length : 0; + return !!length && isLength(length) && isIndex(key, length) && + (isArray(object) || isString(object) || isArguments(object)); } /** @@ -409,8 +406,9 @@ function isLength(value) { } /** - * 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('')`) + * Checks if `value` is the + * [language type](http://www.ecma-international.org/ecma-262/6.0/#sec-ecmascript-language-types) + * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`) * * @static * @memberOf _ @@ -523,23 +521,23 @@ function isSymbol(value) { * @returns {boolean} Returns `true` if `path` exists, else `false`. * @example * - * var object = { 'a': { 'b': { 'c': 3 } } }; - * var other = _.create({ 'a': _.create({ 'b': _.create({ 'c': 3 }) }) }); + * var object = { 'a': { 'b': 2 } }; + * var other = _.create({ 'a': _.create({ 'b': 2 }) }); * * _.has(object, 'a'); * // => true * - * _.has(object, 'a.b.c'); + * _.has(object, 'a.b'); * // => true * - * _.has(object, ['a', 'b', 'c']); + * _.has(object, ['a', 'b']); * // => true * * _.has(other, 'a'); * // => false */ function has(object, path) { - return hasPath(object, path, baseHas); + return object != null && hasPath(object, path, baseHas); } /** @@ -563,7 +561,7 @@ function has(object, path) { * console.log(object); * // => { 'a': [{ 'b': {} }] }; * - * _.unset(object, 'a[0].b.c'); + * _.unset(object, ['a', '0', 'b', 'c']); * // => true * * console.log(object); diff --git a/lodash.unset/package.json b/lodash.unset/package.json index a4712ac4f..c6a8601fb 100644 --- a/lodash.unset/package.json +++ b/lodash.unset/package.json @@ -1,6 +1,6 @@ { "name": "lodash.unset", - "version": "4.3.0", + "version": "4.3.1", "description": "The lodash method `_.unset` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg", diff --git a/lodash.upperfirst/README.md b/lodash.upperfirst/README.md index 9d3c709f4..f2e8c6b3b 100644 --- a/lodash.upperfirst/README.md +++ b/lodash.upperfirst/README.md @@ -1,4 +1,4 @@ -# lodash.upperfirst v4.3.0 +# lodash.upperfirst v4.3.1 The [lodash](https://lodash.com/) method `_.upperFirst` exported as a [Node.js](https://nodejs.org/) module. @@ -15,4 +15,4 @@ In Node.js: var upperFirst = require('lodash.upperfirst'); ``` -See the [documentation](https://lodash.com/docs#upperFirst) or [package source](https://github.com/lodash/lodash/blob/4.3.0-npm-packages/lodash.upperfirst) for more details. +See the [documentation](https://lodash.com/docs#upperFirst) or [package source](https://github.com/lodash/lodash/blob/4.3.1-npm-packages/lodash.upperfirst) for more details. diff --git a/lodash.upperfirst/index.js b/lodash.upperfirst/index.js index 6b5f90151..8c624d24e 100644 --- a/lodash.upperfirst/index.js +++ b/lodash.upperfirst/index.js @@ -37,10 +37,10 @@ var reOptMod = rsModifier + '?', rsSymbol = '(?:' + [rsNonAstral + rsCombo + '?', rsCombo, rsRegional, rsSurrPair, rsAstral].join('|') + ')'; /** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */ -var reComplexSymbol = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g'); +var reUnicode = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g'); /** Used to detect strings with [zero-width joiners or code points from the astral planes](http://eev.ee/blog/2015/09/12/dark-corners-of-unicode/). */ -var reHasComplexSymbol = RegExp('[' + rsZWJ + rsAstralRange + rsComboMarksRange + rsComboSymbolsRange + rsVarRange + ']'); +var reHasUnicode = RegExp('[' + rsZWJ + rsAstralRange + rsComboMarksRange + rsComboSymbolsRange + rsVarRange + ']'); /** Detect free variable `global` from Node.js. */ var freeGlobal = typeof global == 'object' && global && global.Object === Object && global; @@ -51,6 +51,28 @@ 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')(); +/** + * Converts an ASCII `string` to an array. + * + * @private + * @param {string} string The string to convert. + * @returns {Array} Returns the converted array. + */ +function asciiToArray(string) { + return string.split(''); +} + +/** + * Checks if `string` contains Unicode symbols. + * + * @private + * @param {string} string The string to inspect. + * @returns {boolean} Returns `true` if a symbol is found, else `false`. + */ +function hasUnicode(string) { + return reHasUnicode.test(string); +} + /** * Converts `string` to an array. * @@ -59,7 +81,20 @@ var root = freeGlobal || freeSelf || Function('return this')(); * @returns {Array} Returns the converted array. */ function stringToArray(string) { - return string.match(reComplexSymbol); + return hasUnicode(string) + ? unicodeToArray(string) + : asciiToArray(string); +} + +/** + * Converts a Unicode `string` to an array. + * + * @private + * @param {string} string The string to convert. + * @returns {Array} Returns the converted array. + */ +function unicodeToArray(string) { + return string.match(reUnicode) || []; } /** Used for built-in method references. */ @@ -67,7 +102,7 @@ var objectProto = Object.prototype; /** * 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; @@ -155,7 +190,7 @@ function createCaseFirst(methodName) { return function(string) { string = toString(string); - var strSymbols = reHasComplexSymbol.test(string) + var strSymbols = hasUnicode(string) ? stringToArray(string) : undefined; diff --git a/lodash.upperfirst/package.json b/lodash.upperfirst/package.json index 5162a32d4..3d6be625c 100644 --- a/lodash.upperfirst/package.json +++ b/lodash.upperfirst/package.json @@ -1,6 +1,6 @@ { "name": "lodash.upperfirst", - "version": "4.3.0", + "version": "4.3.1", "description": "The lodash method `_.upperFirst` exported as a module.", "homepage": "https://lodash.com/", "icon": "https://lodash.com/icon.svg",