Bump to v4.16.3.

README.md

@@ -1,4 +1,4 @@
-# lodash-es v4.16.2
+# lodash-es v4.16.3
 
 The [Lodash](https://lodash.com/) library exported as [ES](http://www.ecma-international.org/ecma-262/6.0/) modules.
 
@@ -7,4 +7,4 @@ Generated using [lodash-cli](https://www.npmjs.com/package/lodash-cli):
 $ lodash modularize exports=es -o ./
 ```
 
-See the [package source](https://github.com/lodash/lodash/tree/4.16.2-es) for more details.
+See the [package source](https://github.com/lodash/lodash/tree/4.16.3-es) for more details.

_assignMergeValue.js

@@ -12,7 +12,7 @@ import eq from './eq.js';
  */
 function assignMergeValue(object, key, value) {
   if ((value !== undefined && !eq(object[key], value)) ||
-      (typeof key == 'number' && value === undefined && !(key in object))) {
+      (value === undefined && !(key in object))) {
     baseAssignValue(object, key, value);
   }
 }

_baseAssignValue.js

@@ -1,5 +1,4 @@
-/** Built-in value references. */
-var defineProperty = Object.defineProperty;
+import defineProperty from './_defineProperty.js';
 
 /**
  * The base implementation of `assignValue` and `assignMergeValue` without

_baseCreate.js

@@ -20,7 +20,7 @@ var baseCreate = (function() {
     if (objectCreate) {
       return objectCreate(proto);
     }
-    object.prototype = prototype;
+    object.prototype = proto;
     var result = new object;
     object.prototype = undefined;
     return result;

_baseIsEqualDeep.js

@@ -4,6 +4,7 @@ import equalByTag from './_equalByTag.js';
 import equalObjects from './_equalObjects.js';
 import getTag from './_getTag.js';
 import isArray from './isArray.js';
+import isBuffer from './isBuffer.js';
 import isTypedArray from './isTypedArray.js';
 
 /** Used to compose bitmasks for comparison styles. */
@@ -53,6 +54,13 @@ function baseIsEqualDeep(object, other, equalFunc, customizer, bitmask, stack) {
       othIsObj = othTag == objectTag,
       isSameTag = objTag == othTag;
 
+  if (isSameTag && isBuffer(object)) {
+    if (!isBuffer(other)) {
+      return false;
+    }
+    objIsArr = true;
+    objIsObj = false;
+  }
   if (isSameTag && !objIsObj) {
     stack || (stack = new Stack);
     return (objIsArr || isTypedArray(object))

_baseMergeDeep.js

@@ -1,6 +1,7 @@
 import assignMergeValue from './_assignMergeValue.js';
-import baseClone from './_baseClone.js';
+import cloneTypedArray from './_cloneTypedArray.js';
 import copyArray from './_copyArray.js';
+import initCloneObject from './_initCloneObject.js';
 import isArguments from './isArguments.js';
 import isArray from './isArray.js';
 import isArrayLikeObject from './isArrayLikeObject.js';
@@ -41,29 +42,32 @@ function baseMergeDeep(object, source, key, srcIndex, mergeFunc, customizer, sta
   var isCommon = newValue === undefined;
 
   if (isCommon) {
+    var isArr = isArray(srcValue),
+        isTyped = !isArr && isTypedArray(srcValue);
+
     newValue = srcValue;
-    if (isArray(srcValue) || isTypedArray(srcValue)) {
+    if (isArr || isTyped) {
       if (isArray(objValue)) {
         newValue = objValue;
       }
       else if (isArrayLikeObject(objValue)) {
         newValue = copyArray(objValue);
       }
-      else {
+      else if (isTyped) {
         isCommon = false;
-        newValue = baseClone(srcValue, true);
+        newValue = cloneTypedArray(srcValue, true);
+      }
+      else {
+        newValue = [];
       }
     }
     else if (isPlainObject(srcValue) || isArguments(srcValue)) {
+      newValue = objValue;
       if (isArguments(objValue)) {
         newValue = toPlainObject(objValue);
       }
       else if (!isObject(objValue) || (srcIndex && isFunction(objValue))) {
-        isCommon = false;
-        newValue = baseClone(srcValue, true);
-      }
-      else {
-        newValue = objValue;
+        newValue = initCloneObject(srcValue);
       }
     }
     else {

_baseSetToString.js

@@ -1,6 +1,6 @@
 import constant from './constant.js';
+import defineProperty from './_defineProperty.js';
 import identity from './identity.js';
-import nativeDefineProperty from './_nativeDefineProperty.js';
 
 /**
  * The base implementation of `setToString` without support for hot loop shorting.
@@ -10,8 +10,8 @@ import nativeDefineProperty from './_nativeDefineProperty.js';
  * @param {Function} string The `toString` result.
  * @returns {Function} Returns `func`.
  */
-var baseSetToString = !nativeDefineProperty ? identity : function(func, string) {
-  return nativeDefineProperty(func, 'toString', {
+var baseSetToString = !defineProperty ? identity : function(func, string) {
+  return defineProperty(func, 'toString', {
     'configurable': true,
     'enumerable': false,
     'value': constant(string),

_defineProperty.js

@@ -0,0 +1,11 @@
+import getNative from './_getNative.js';
+
+var defineProperty = (function() {
+  try {
+    var func = getNative(Object, 'defineProperty');
+    func({}, '', {});
+    return func;
+  } catch (e) {}
+}());
+
+export default defineProperty;

_nativeDefineProperty.js

@@ -1,6 +0,0 @@
-import getNative from './_getNative.js';
-
-/* Built-in method references that are verified to be native. */
-var nativeDefineProperty = getNative(Object, 'defineProperty');
-
-export default nativeDefineProperty;

isFunction.js

@@ -2,7 +2,8 @@ import isObject from './isObject.js';
 
 /** `Object#toString` result references. */
 var funcTag = '[object Function]',
-    genTag = '[object GeneratorFunction]';
+    genTag = '[object GeneratorFunction]',
+    proxyTag = '[object Proxy]';
 
 /** Used for built-in method references. */
 var objectProto = Object.prototype;
@@ -35,7 +36,7 @@ function isFunction(value) {
   // The use of `Object#toString` avoids issues with the `typeof` operator
   // 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;
+  return tag == funcTag || tag == genTag || tag == proxyTag;
 }
 
 export default isFunction;

lodash.default.js

@@ -45,7 +45,7 @@ import toInteger from './toInteger.js';
 import lodash from './wrapperLodash.js';
 
 /** Used as the semantic version number. */
-var VERSION = '4.16.2';
+var VERSION = '4.16.3';
 
 /** Used to compose bitmasks for function metadata. */
 var BIND_KEY_FLAG = 2;

package.json

@@ -1,6 +1,6 @@
 {
   "name": "lodash-es",
-  "version": "4.16.2",
+  "version": "4.16.3",
   "description": "Lodash exported as ES modules.",
   "keywords": "es6, modules, stdlib, util",
   "homepage": "https://lodash.com/custom-builds",