Bump to v4.2.0.

2026-02-04 08:57:49 +00:00 · 2016-04-07 23:43:26 -07:00
parent 3c2a06a119
commit fdf249c94e
562 changed files with 23863 additions and 21738 deletions
--- a/lodash.samplesize/README.md
+++ b/lodash.samplesize/README.md
@@ -1,4 +1,4 @@
-# lodash.samplesize v4.1.0
+# lodash.samplesize v4.2.0

 The [lodash](https://lodash.com/) method `_.sampleSize` exported as a [Node.js](https://nodejs.org/) module.

@@ -15,4 +15,4 @@ In Node.js:
 var sampleSize = require('lodash.samplesize');
 ```

-See the [documentation](https://lodash.com/docs#sampleSize) or [package source](https://github.com/lodash/lodash/blob/4.1.0-npm-packages/lodash.samplesize) for more details.
+See the [documentation](https://lodash.com/docs#sampleSize) or [package source](https://github.com/lodash/lodash/blob/4.2.0-npm-packages/lodash.samplesize) for more details.
--- a/lodash.samplesize/index.js
+++ b/lodash.samplesize/index.js
@@ -29,7 +29,7 @@ var dataViewTag = '[object DataView]';

 /**
 * Used to match `RegExp`
- * [syntax characters](http://ecma-international.org/ecma-262/6.0/#sec-patterns).
+ * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).
 */
 var reRegExpChar = /[\\^$.*+?()[\]{}|]/g;

@@ -75,7 +75,10 @@ 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 reHasUnicode = RegExp('[' + rsZWJ + rsAstralRange  + rsComboMarksRange + rsComboSymbolsRange + rsVarRange + ']');

 /** Built-in method references without a dependency on `root`. */
 var freeParseInt = parseInt;
@@ -110,16 +113,14 @@ function arrayMap(array, iteratee) {
 }

 /**
- * The base implementation of `_.property` without support for deep paths.
+ * Converts an ASCII `string` to an array.
 *
 * @private
- * @param {string} key The key of the property to get.
- * @returns {Function} Returns the new accessor function.
+ * @param {string} string The string to convert.
+ * @returns {Array} Returns the converted array.
 */
-function baseProperty(key) {
-  return function(object) {
-    return object == null ? undefined : object[key];
-  };
+function asciiToArray(string) {
+  return string.split('');
 }

 /**
@@ -169,6 +170,17 @@ function getValue(object, key) {
  return object == null ? undefined : object[key];
 }

+/**
+ * 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);
+}
+
 /**
 * Checks if `value` is a host object in IE < 9.
 *
@@ -223,7 +235,7 @@ function mapToArray(map) {
 }

 /**
- * Creates a function that invokes `func` with its first argument transformed.
+ * Creates a unary function that invokes `func` with its argument transformed.
 *
 * @private
 * @param {Function} func The function to wrap.
@@ -261,11 +273,25 @@ function setToArray(set) {
 * @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. */
-var objectProto = Object.prototype;
+var funcProto = Function.prototype,
+    objectProto = Object.prototype;

 /** Used to detect overreaching core-js shims. */
 var coreJsData = root['__core-js_shared__'];
@@ -277,14 +303,14 @@ var maskSrcKey = (function() {
 }());

 /** Used to resolve the decompiled source of functions. */
-var funcToString = Function.prototype.toString;
+var funcToString = funcProto.toString;

 /** Used to check objects for own properties. */
 var hasOwnProperty = objectProto.hasOwnProperty;

 /**
 * Used to resolve the
- * [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
 * of values.
 */
 var objectToString = objectProto.toString;
@@ -302,8 +328,7 @@ var Symbol = root.Symbol,

 /* Built-in method references for those with the same name as other `lodash` methods. */
 var nativeFloor = Math.floor,
-    nativeGetPrototype = Object.getPrototypeOf,
-    nativeKeys = Object.keys,
+    nativeKeys = overArg(Object.keys, Object),
    nativeRandom = Math.random;

 /* Built-in method references that are verified to be native. */
@@ -320,6 +345,33 @@ var dataViewCtorString = toSource(DataView),
    setCtorString = toSource(Set),
    weakMapCtorString = toSource(WeakMap);

+/**
+ * Creates an array of the enumerable property names of the array-like `value`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @param {boolean} inherited Specify returning inherited property names.
+ * @returns {Array} Returns the array of property names.
+ */
+function arrayLikeKeys(value, inherited) {
+  // Safari 8.1 makes `arguments.callee` enumerable in strict mode.
+  // Safari 9 makes `arguments.length` enumerable in strict mode.
+  var result = (isArray(value) || isArguments(value))
+    ? baseTimes(value.length, String)
+    : [];
+
+  var length = result.length,
+      skipIndexes = !!length;
+
+  for (var key in value) {
+    if ((inherited || hasOwnProperty.call(value, key)) &&
+        !(skipIndexes && (key == 'length' || isIndex(key, length)))) {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
 /**
 * The base implementation of `_.clamp` which doesn't coerce arguments.
 *
@@ -352,23 +404,6 @@ function baseGetTag(value) {
  return objectToString.call(value);
 }

-/**
- * The base implementation of `_.has` without support for deep paths.
- *
- * @private
- * @param {Object} [object] The object to query.
- * @param {Array|string} key The key to check.
- * @returns {boolean} Returns `true` if `key` exists, else `false`.
- */
-function baseHas(object, key) {
-  // Avoid a bug in IE 10-11 where objects with a [[Prototype]] of `null`,
-  // that are composed entirely of index properties, return `false` for
-  // `hasOwnProperty` checks of them.
-  return object != null &&
-    (hasOwnProperty.call(object, key) ||
-      (typeof object == 'object' && key in object && getPrototype(object) === null));
-}
-
 /**
 * The base implementation of `_.isNative` without bad shim checks.
 *
@@ -386,14 +421,24 @@ function baseIsNative(value) {
 }

 /**
- * The base implementation of `_.keys` which doesn't skip the constructor
- * property of prototypes or treat sparse arrays as dense.
+ * The base implementation of `_.keys` which doesn't treat sparse arrays as dense.
 *
 * @private
 * @param {Object} object The object to query.
 * @returns {Array} Returns the array of property names.
 */
-var baseKeys = overArg(nativeKeys, Object);
+function baseKeys(object) {
+  if (!isPrototype(object)) {
+    return nativeKeys(object);
+  }
+  var result = [];
+  for (var key in Object(object)) {
+    if (hasOwnProperty.call(object, key) && key != 'constructor') {
+      result.push(key);
+    }
+  }
+  return result;
+}

 /**
 * The base implementation of `_.random` without support for returning
@@ -427,19 +472,6 @@ function copyArray(source, array) {
  return array;
 }

-/**
- * 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 native function at `key` of `object`.
 *
@@ -453,15 +485,6 @@ function getNative(object, key) {
  return baseIsNative(value) ? value : undefined;
 }

-/**
- * Gets the `[[Prototype]]` of `value`.
- *
- * @private
- * @param {*} value The value to query.
- * @returns {null|Object} Returns the `[[Prototype]]`.
- */
-var getPrototype = overArg(nativeGetPrototype, Object);
-
 /**
 * Gets the `toStringTag` of `value`.
 *
@@ -472,7 +495,7 @@ var getPrototype = overArg(nativeGetPrototype, Object);
 var getTag = baseGetTag;

 // Fallback for data views, maps, sets, and weak maps in IE 11,
-// for data views in Edge, and promises in Node.js.
+// for data views in Edge < 14, and promises in Node.js.
 if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) ||
    (Map && getTag(new Map) != mapTag) ||
    (Promise && getTag(Promise.resolve()) != promiseTag) ||
@@ -496,23 +519,6 @@ if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) ||
  };
 }

-/**
- * 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.
 *
@@ -640,7 +646,7 @@ function sampleSize(collection, n, guard) {

 /**
 * Performs a
- * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
+ * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
 * comparison between two values to determine if they are equivalent.
 *
 * @static
@@ -693,7 +699,7 @@ function eq(value, other) {
 * // => false
 */
 function isArguments(value) {
-  // Safari 8.1 incorrectly makes `arguments.callee` enumerable in strict mode.
+  // Safari 8.1 makes `arguments.callee` enumerable in strict mode.
  return isArrayLikeObject(value) && hasOwnProperty.call(value, 'callee') &&
    (!propertyIsEnumerable.call(value, 'callee') || objectToString.call(value) == argsTag);
 }
@@ -749,7 +755,7 @@ var isArray = Array.isArray;
 * // => false
 */
 function isArrayLike(value) {
-  return value != null && isLength(getLength(value)) && !isFunction(value);
+  return value != null && isLength(value.length) && !isFunction(value);
 }

 /**
@@ -800,8 +806,7 @@ function isArrayLikeObject(value) {
 */
 function isFunction(value) {
  // The use of `Object#toString` avoids issues with the `typeof` operator
-  // in Safari 8 which returns 'object' for typed array and weak map constructors,
-  // and PhantomJS 1.9 which returns 'function' for `NodeList` instances.
+  // in Safari 8-9 which returns 'object' for typed array and other constructors.
  var tag = isObject(value) ? objectToString.call(value) : '';
  return tag == funcTag || tag == genTag;
 }
@@ -809,16 +814,15 @@ function isFunction(value) {
 /**
 * Checks if `value` is a valid array-like length.
 *
- * **Note:** This function is loosely based on
- * [`ToLength`](http://ecma-international.org/ecma-262/6.0/#sec-tolength).
+ * **Note:** This method is loosely based on
+ * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
 *
 * @static
 * @memberOf _
 * @since 4.0.0
 * @category Lang
 * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is a valid length,
- *  else `false`.
+ * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
 * @example
 *
 * _.isLength(3);
@@ -840,7 +844,7 @@ function isLength(value) {

 /**
 * Checks if `value` is the
- * [language type](http://www.ecma-international.org/ecma-262/6.0/#sec-ecmascript-language-types)
+ * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
 * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
 *
 * @static
@@ -1018,7 +1022,7 @@ function toFinite(value) {
 * Converts `value` to an integer.
 *
 * **Note:** This method is loosely based on
- * [`ToInteger`](http://www.ecma-international.org/ecma-262/6.0/#sec-tointeger).
+ * [`ToInteger`](http://www.ecma-international.org/ecma-262/7.0/#sec-tointeger).
 *
 * @static
 * @memberOf _
@@ -1078,7 +1082,7 @@ function toNumber(value) {
    return NAN;
  }
  if (isObject(value)) {
-    var other = isFunction(value.valueOf) ? value.valueOf() : value;
+    var other = typeof value.valueOf == 'function' ? value.valueOf() : value;
    value = isObject(other) ? (other + '') : other;
  }
  if (typeof value != 'string') {
@@ -1095,7 +1099,7 @@ function toNumber(value) {
 * Creates an array of the own enumerable property names of `object`.
 *
 * **Note:** Non-object values are coerced to objects. See the
- * [ES spec](http://ecma-international.org/ecma-262/6.0/#sec-object.keys)
+ * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
 * for more details.
 *
 * @static
@@ -1120,23 +1124,7 @@ function toNumber(value) {
 * // => ['0', '1']
 */
 function keys(object) {
-  var isProto = isPrototype(object);
-  if (!(isProto || isArrayLike(object))) {
-    return baseKeys(object);
-  }
-  var indexes = indexKeys(object),
-      skipIndexes = !!indexes,
-      result = indexes || [],
-      length = result.length;
-
-  for (var key in object) {
-    if (baseHas(object, key) &&
-        !(skipIndexes && (key == 'length' || isIndex(key, length))) &&
-        !(isProto && key == 'constructor')) {
-      result.push(key);
-    }
-  }
-  return result;
+  return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object);
 }

 /**
--- a/lodash.samplesize/package.json
+++ b/lodash.samplesize/package.json
@@ -1,6 +1,6 @@
 {
  "name": "lodash.samplesize",
-  "version": "4.1.0",
+  "version": "4.2.0",
  "description": "The lodash method `_.sampleSize` exported as a module.",
  "homepage": "https://lodash.com/",
  "icon": "https://lodash.com/icon.svg",