Bump to v4.2.1.

lodash.spread/README.md

@@ -1,4 +1,4 @@
-# lodash.spread v4.2.0
+# lodash.spread v4.2.1
 
 The [lodash](https://lodash.com/) method `_.spread` exported as a [Node.js](https://nodejs.org/) module.
 
@@ -15,4 +15,4 @@ In Node.js:
 var spread = require('lodash.spread');
 ```
 
-See the [documentation](https://lodash.com/docs#spread) or [package source](https://github.com/lodash/lodash/blob/4.2.0-npm-packages/lodash.spread) for more details.
+See the [documentation](https://lodash.com/docs#spread) or [package source](https://github.com/lodash/lodash/blob/4.2.1-npm-packages/lodash.spread) for more details.

lodash.spread/index.js

@@ -16,9 +16,7 @@ var INFINITY = 1 / 0,
     NAN = 0 / 0;
 
 /** `Object#toString` result references. */
-var funcTag = '[object Function]',
-    genTag = '[object GeneratorFunction]',
-    symbolTag = '[object Symbol]';
+var symbolTag = '[object Symbol]';
 
 /** Used to match leading and trailing whitespace. */
 var reTrim = /^\s+|\s+$/g;
@@ -79,7 +77,7 @@ 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;
@@ -164,7 +162,7 @@ function castSlice(array, start, end) {
 /**
  * Creates a function that invokes `func` with the `this` binding of the
  * create function and an array of arguments much like
- * [`Function#apply`](http://www.ecma-international.org/ecma-262/6.0/#sec-function.prototype.apply).
+ * [`Function#apply`](http://www.ecma-international.org/ecma-262/7.0/#sec-function.prototype.apply).
  *
  * **Note:** This method is based on the
  * [spread operator](https://mdn.io/spread_operator).
@@ -211,34 +209,9 @@ function spread(func, start) {
   });
 }
 
-/**
- * Checks if `value` is classified as a `Function` object.
- *
- * @static
- * @memberOf _
- * @since 0.1.0
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is a function, else `false`.
- * @example
- *
- * _.isFunction(_);
- * // => true
- *
- * _.isFunction(/abc/);
- * // => false
- */
-function isFunction(value) {
-  // The use of `Object#toString` avoids issues with the `typeof` operator
-  // in Safari 8 which returns 'object' for typed array and weak map constructors,
-  // and PhantomJS 1.9 which returns 'function' for `NodeList` instances.
-  var tag = isObject(value) ? objectToString.call(value) : '';
-  return tag == funcTag || tag == genTag;
-}
-
 /**
  * Checks if `value` is the
- * [language type](http://www.ecma-international.org/ecma-262/6.0/#sec-ecmascript-language-types)
+ * [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
@@ -355,7 +328,7 @@ 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 _
@@ -415,7 +388,7 @@ 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') {

lodash.spread/package.json

@@ -1,6 +1,6 @@
 {
   "name": "lodash.spread",
-  "version": "4.2.0",
+  "version": "4.2.1",
   "description": "The lodash method `_.spread` exported as a module.",
   "homepage": "https://lodash.com/",
   "icon": "https://lodash.com/icon.svg",