Bump to v4.0.0.

2026-02-11 11:27:50 +00:00 · 2016-02-26 01:06:04 -08:00
parent 51e917b094
commit d35a9c40be
1337 changed files with 70148 additions and 17945 deletions
--- a/lodash.has/LICENSE.txt
+++ b/lodash.has/LICENSE.txt
@@ -1,5 +1,5 @@
-Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
-Based on Underscore.js, copyright 2009-2015 Jeremy Ashkenas,
+Copyright 2012-2016 The Dojo Foundation <http://dojofoundation.org/>
+Based on Underscore.js, copyright 2009-2016 Jeremy Ashkenas,
 DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/>

 Permission is hereby granted, free of charge, to any person obtaining
--- a/lodash.has/README.md
+++ b/lodash.has/README.md
@@ -1,20 +1,18 @@
-# lodash.has v3.2.1
+# lodash.has v4.0.0

-The [modern build](https://github.com/lodash/lodash/wiki/Build-Differences) of [lodash’s](https://lodash.com/) `_.has` exported as a [Node.js](http://nodejs.org/)/[io.js](https://iojs.org/) module.
+The [lodash](https://lodash.com/) method `_.has` exported as a [Node.js](https://nodejs.org/) module.

 ## Installation

 Using npm:
-
 ```bash
 $ {sudo -H} npm i -g npm
 $ npm i --save lodash.has
 ```

-In Node.js/io.js:
-
+In Node.js:
 ```js
 var has = require('lodash.has');
 ```

-See the [documentation](https://lodash.com/docs#has) or [package source](https://github.com/lodash/lodash/blob/3.2.1-npm-packages/lodash.has) for more details.
+See the [documentation](https://lodash.com/docs#has) or [package source](https://github.com/lodash/lodash/blob/4.0.0-npm-packages/lodash.has) for more details.
--- a/lodash.has/index.js
+++ b/lodash.has/index.js
@@ -1,35 +1,35 @@
 /**
- * lodash 3.2.1 (Custom Build) <https://lodash.com/>
- * Build: `lodash modern modularize exports="npm" -o ./`
- * Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
+ * lodash 4.0.0 (Custom Build) <https://lodash.com/>
+ * Build: `lodash modularize exports="npm" -o ./`
+ * Copyright 2012-2016 The Dojo Foundation <http://dojofoundation.org/>
 * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
- * Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
+ * Copyright 2009-2016 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
 * Available under MIT license <https://lodash.com/license>
 */
-var baseGet = require('lodash._baseget'),
-    baseSlice = require('lodash._baseslice'),
-    toPath = require('lodash._topath'),
-    isArguments = require('lodash.isarguments'),
-    isArray = require('lodash.isarray');
+var baseSlice = require('lodash._baseslice'),
+    get = require('lodash.get');
+
+/** Used as references for various `Number` constants. */
+var INFINITY = 1 / 0,
+    MAX_SAFE_INTEGER = 9007199254740991;
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]',
+    funcTag = '[object Function]',
+    genTag = '[object GeneratorFunction]',
+    stringTag = '[object String]',
+    symbolTag = '[object Symbol]';

 /** Used to match property names within property paths. */
-var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\n\\]|\\.)*?\1)\]/,
-    reIsPlainProp = /^\w*$/;
+var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/,
+    reIsPlainProp = /^\w*$/,
+    rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]/g;
+
+/** Used to match backslashes in property paths. */
+var reEscapeChar = /\\(\\)?/g;

 /** Used to detect unsigned integer values. */
-var reIsUint = /^\d+$/;
-
-/** Used for native method references. */
-var objectProto = Object.prototype;
-
-/** Used to check objects for own properties. */
-var hasOwnProperty = objectProto.hasOwnProperty;
-
-/**
- * Used as the [maximum length](http://ecma-international.org/ecma-262/6.0/#sec-number.max_safe_integer)
- * of an array-like value.
- */
-var MAX_SAFE_INTEGER = 9007199254740991;
+var reIsUint = /^(?:0|[1-9]\d*)$/;

 /**
 * Checks if `value` is a valid array-like index.
@@ -45,6 +45,106 @@ function isIndex(value, length) {
  return value > -1 && value % 1 == 0 && value < length;
 }

+/** Used for built-in method references. */
+var objectProto = global.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;
+
+/** Built-in value references. */
+var _Symbol = global.Symbol,
+    getPrototypeOf = Object.getPrototypeOf,
+    propertyIsEnumerable = objectProto.propertyIsEnumerable;
+
+/** Used to convert symbols to primitives and strings. */
+var symbolProto = _Symbol ? _Symbol.prototype : undefined,
+    symbolToString = _Symbol ? symbolProto.toString : undefined;
+
+/**
+ * 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 hasOwnProperty.call(object, key) ||
+    (typeof object == 'object' && key in object && getPrototypeOf(object) === null);
+}
+
+/**
+ * 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 function.
+ */
+function baseProperty(key) {
+  return function(object) {
+    return object == null ? undefined : object[key];
+  };
+}
+
+/**
+ * The base implementation of `_.toPath` which only converts `value` to a
+ * path if it's not one.
+ *
+ * @private
+ * @param {*} value The value to process.
+ * @returns {Array} Returns the property path array.
+ */
+function baseToPath(value) {
+  return isArray(value) ? value : stringToPath(value);
+}
+
+/**
+ * Gets the "length" property value of `object`.
+ *
+ * **Note:** This function is used to avoid a [JIT bug](https://bugs.webkit.org/show_bug.cgi?id=142792)
+ * that affects Safari on at least iOS 8.1-8.3 ARM64.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {*} Returns the "length" value.
+ */
+var getLength = baseProperty('length');
+
+/**
+ * Checks if `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) {
+  if (object == null) {
+    return false;
+  }
+  var result = hasFunc(object, path);
+  if (!result && !isKey(path)) {
+    path = baseToPath(path);
+    object = parent(object, path);
+    if (object != null) {
+      path = last(path);
+      result = hasFunc(object, path);
+    }
+  }
+  return result || (isLength(object && object.length) && isIndex(path, object.length) &&
+    (isArray(object) || isString(object) || isArguments(object)));
+}
+
 /**
 * Checks if `value` is a property name and not a property path.
 *
@@ -54,39 +154,39 @@ function isIndex(value, length) {
 * @returns {boolean} Returns `true` if `value` is a property name, else `false`.
 */
 function isKey(value, object) {
-  var type = typeof value;
-  if ((type == 'string' && reIsPlainProp.test(value)) || type == 'number') {
+  if (typeof value == 'number') {
    return true;
  }
-  if (isArray(value)) {
-    return false;
-  }
-  var result = !reIsDeepProp.test(value);
-  return result || (object != null && value in toObject(object));
+  return !isArray(value) &&
+    (reIsPlainProp.test(value) || !reIsDeepProp.test(value) ||
+      (object != null && value in Object(object)));
 }

 /**
- * Checks if `value` is a valid array-like length.
- *
- * **Note:** This function is based on [`ToLength`](http://ecma-international.org/ecma-262/6.0/#sec-tolength).
+ * Gets the parent value at `path` of `object`.
 *
 * @private
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
+ * @param {Object} object The object to query.
+ * @param {Array} path The path to get the parent value of.
+ * @returns {*} Returns the parent value.
 */
-function isLength(value) {
-  return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
+function parent(object, path) {
+  return path.length == 1 ? object : get(object, baseSlice(path, 0, -1));
 }

 /**
- * Converts `value` to an object if it's not one.
+ * Converts `string` to a property path array.
 *
 * @private
- * @param {*} value The value to process.
- * @returns {Object} Returns the object.
+ * @param {string} string The string to convert.
+ * @returns {Array} Returns the property path array.
 */
-function toObject(value) {
-  return isObject(value) ? value : Object(value);
+function stringToPath(string) {
+  var result = [];
+  toString(string).replace(rePropName, function(match, number, quote, string) {
+    result.push(quote ? string.replace(reEscapeChar, '$1') : (number || match));
+  });
+  return result;
 }

 /**
@@ -107,6 +207,163 @@ function last(array) {
  return length ? array[length - 1] : undefined;
 }

+/**
+ * Checks if `value` is likely an `arguments` object.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is correctly classified, 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 _
+ * @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 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 _
+ * @type Function
+ * @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 &&
+    !(typeof value == 'function' && isFunction(value)) && isLength(getLength(value));
+}
+
+/**
+ * This method is like `_.isArrayLike` except that it also checks if `value`
+ * is an object.
+ *
+ * @static
+ * @memberOf _
+ * @type Function
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array-like object, else `false`.
+ * @example
+ *
+ * _.isArrayLikeObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLikeObject(document.body.children);
+ * // => true
+ *
+ * _.isArrayLikeObject('abc');
+ * // => false
+ *
+ * _.isArrayLikeObject(_.noop);
+ * // => false
+ */
+function isArrayLikeObject(value) {
+  return isObjectLike(value) && isArrayLike(value);
+}
+
+/**
+ * Checks if `value` is classified as a `Function` object.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
+ * @example
+ *
+ * _.isFunction(_);
+ * // => true
+ *
+ * _.isFunction(/abc/);
+ * // => false
+ */
+function isFunction(value) {
+  // The use of `Object#toString` avoids issues with the `typeof` operator
+  // in Safari 8 which returns 'object' for typed array constructors, and
+  // PhantomJS 1.9 which returns 'function' for `NodeList` instances.
+  var tag = isObject(value) ? objectToString.call(value) : '';
+  return tag == funcTag || tag == genTag;
+}
+
+/**
+ * Checks if `value` is a valid array-like length.
+ *
+ * **Note:** This function is loosely based on [`ToLength`](http://ecma-international.org/ecma-262/6.0/#sec-tolength).
+ *
+ * @static
+ * @memberOf _
+ * @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](https://es5.github.io/#x8) of `Object`.
 * (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
@@ -124,7 +381,10 @@ function last(array) {
 * _.isObject([1, 2, 3]);
 * // => true
 *
- * _.isObject(1);
+ * _.isObject(_.noop);
+ * // => true
+ *
+ * _.isObject(null);
 * // => false
 */
 function isObject(value) {
@@ -135,17 +395,122 @@ function isObject(value) {
 }

 /**
- * Checks if `path` is a direct property.
+ * 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 _
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
+ * @example
+ *
+ * _.isObjectLike({});
+ * // => true
+ *
+ * _.isObjectLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isObjectLike(_.noop);
+ * // => false
+ *
+ * _.isObjectLike(null);
+ * // => false
+ */
+function isObjectLike(value) {
+  return !!value && typeof value == 'object';
+}
+
+/**
+ * Checks if `value` is classified as a `String` primitive or object.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
+ * @example
+ *
+ * _.isString('abc');
+ * // => true
+ *
+ * _.isString(1);
+ * // => false
+ */
+function isString(value) {
+  return typeof value == 'string' ||
+    (!isArray(value) && isObjectLike(value) && objectToString.call(value) == stringTag);
+}
+
+/**
+ * Checks if `value` is classified as a `Symbol` primitive or object.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
+ * @example
+ *
+ * _.isSymbol(Symbol.iterator);
+ * // => true
+ *
+ * _.isSymbol('abc');
+ * // => false
+ */
+function isSymbol(value) {
+  return typeof value == 'symbol' ||
+    (isObjectLike(value) && objectToString.call(value) == symbolTag);
+}
+
+/**
+ * Converts `value` to a string if it's not one. An empty string is returned
+ * for `null` and `undefined` values. The sign of `-0` is preserved.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to process.
+ * @returns {string} Returns the string.
+ * @example
+ *
+ * _.toString(null);
+ * // => ''
+ *
+ * _.toString(-0);
+ * // => '-0'
+ *
+ * _.toString([1, 2, 3]);
+ * // => '1,2,3'
+ */
+function toString(value) {
+  // Exit early for strings to avoid a performance hit in some environments.
+  if (typeof value == 'string') {
+    return value;
+  }
+  if (value == null) {
+    return '';
+  }
+  if (isSymbol(value)) {
+    return _Symbol ? symbolToString.call(value) : '';
+  }
+  var result = (value + '');
+  return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
+}
+
+/**
+ * Checks if `path` is a direct property of `object`.
 *
 * @static
 * @memberOf _
 * @category Object
 * @param {Object} object The object to query.
 * @param {Array|string} path The path to check.
- * @returns {boolean} Returns `true` if `path` is a direct property, else `false`.
+ * @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 }) }) });
 *
 * _.has(object, 'a');
 * // => true
@@ -155,23 +520,12 @@ function isObject(value) {
 *
 * _.has(object, ['a', 'b', 'c']);
 * // => true
+ *
+ * _.has(other, 'a');
+ * // => false
 */
 function has(object, path) {
-  if (object == null) {
-    return false;
-  }
-  var result = hasOwnProperty.call(object, path);
-  if (!result && !isKey(path)) {
-    path = toPath(path);
-    object = path.length == 1 ? object : baseGet(object, baseSlice(path, 0, -1));
-    if (object == null) {
-      return false;
-    }
-    path = last(path);
-    result = hasOwnProperty.call(object, path);
-  }
-  return result || (isLength(object.length) && isIndex(path, object.length) &&
-    (isArray(object) || isArguments(object)));
+  return hasPath(object, path, baseHas);
 }

 module.exports = has;
--- a/lodash.has/package.json
+++ b/lodash.has/package.json
@@ -1,26 +1,21 @@
 {
  "name": "lodash.has",
-  "version": "3.2.1",
-  "description": "The modern build of lodash’s `_.has` as a module.",
+  "version": "4.0.0",
+  "description": "The lodash method `_.has` exported as a module.",
  "homepage": "https://lodash.com/",
  "icon": "https://lodash.com/icon.svg",
  "license": "MIT",
-  "keywords": "lodash, lodash-modularized, stdlib, util",
+  "keywords": "lodash, lodash-modularized, stdlib, util, has",
  "author": "John-David Dalton <john.david.dalton@gmail.com> (http://allyoucanleet.com/)",
  "contributors": [
    "John-David Dalton <john.david.dalton@gmail.com> (http://allyoucanleet.com/)",
-    "Benjamin Tan <demoneaux@gmail.com> (https://d10.github.io/)",
-    "Blaine Bublitz <blaine@iceddev.com> (http://www.iceddev.com/)",
-    "Kit Cambridge <github@kitcambridge.be> (http://kitcambridge.be/)",
+    "Blaine Bublitz <blaine@iceddev.com> (https://github.com/phated)",
    "Mathias Bynens <mathias@qiwi.be> (https://mathiasbynens.be/)"
  ],
  "repository": "lodash/lodash",
  "scripts": { "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\"" },
  "dependencies": {
-    "lodash._baseget": "^3.0.0",
-    "lodash._baseslice": "^3.0.0",
-    "lodash._topath": "^3.0.0",
-    "lodash.isarguments": "^3.0.0",
-    "lodash.isarray": "^3.0.0"
+    "lodash._baseslice": "^4.0.0",
+    "lodash.get": "^4.0.0"
  }
 }