diff --git a/lodash.js b/lodash.js
index ba4c5669c..4bbc3b6fb 100644
--- a/lodash.js
+++ b/lodash.js
@@ -976,28 +976,6 @@
     return object;
   }
 
-  /**
-   * Creates a map from key-value `pairs`.
-   *
-   * @private
-   * @param {Array} pairs The key-value pairs to add.
-   * @returns {Object} Returns the new map.
-   */
-  function createMap(pairs) {
-    return arrayReduce(pairs, addMapEntry, new Map);
-  }
-
-  /**
-   * Creates a set from `values`.
-   *
-   * @private
-   * @param {Array} values The values to add.
-   * @returns {Object} Returns the new set.
-   */
-  function createSet(values) {
-    return arrayReduce(values, addSetEntry, new Set);
-  }
-
   /**
    * Used by `_.deburr` to convert latin-1 supplementary letters to basic latin letters.
    *
@@ -3113,20 +3091,75 @@
     }
 
     /**
-     * Creates a clone of the given array buffer.
+     * Creates a clone of `buffer`.
      *
      * @private
      * @param {ArrayBuffer} buffer The array buffer to clone.
      * @returns {ArrayBuffer} Returns the cloned array buffer.
      */
     function cloneBuffer(buffer) {
-      var result = new ArrayBuffer(buffer.byteLength),
+      var Ctor = buffer.constructor,
+          result = new Ctor(buffer.byteLength),
           view = new Uint8Array(result);
 
       view.set(new Uint8Array(buffer));
       return result;
     }
 
+    /**
+     * Creates a clone of `map`.
+     *
+     * @private
+     * @param {Object} map The map to clone.
+     * @returns {Object} Returns the cloned map.
+     */
+    function cloneMap(map) {
+      var Ctor = map.constructor;
+      return arrayReduce(mapToArray(map), addMapEntry, new Ctor);
+    }
+
+    /**
+     * Creates a clone of `regexp`.
+     *
+     * @private
+     * @param {Object} regexp The regexp to clone.
+     * @returns {Object} Returns the cloned regexp.
+     */
+    function cloneRegExp(regexp) {
+      var Ctor = regexp.constructor,
+          result = new Ctor(regexp.source, reFlags.exec(regexp));
+
+      result.lastIndex = regexp.lastIndex;
+      return result;
+    }
+
+    /**
+     * Creates a clone of `set`.
+     *
+     * @private
+     * @param {Object} set The set to clone.
+     * @returns {Object} Returns the cloned set.
+     */
+    function cloneSet(set) {
+      var Ctor = set.constructor;
+      return arrayReduce(setToArray(set), addSetEntry, new Ctor);
+    }
+
+    /**
+     * Creates a clone of `typedArray`.
+     *
+     * @private
+     * @param {Object} typedArray The typed array to clone.
+     * @param {boolean} [isDeep] Specify a deep clone.
+     * @returns {Object} Returns the cloned typed array.
+     */
+    function cloneTypedArray(typedArray, isDeep) {
+      var buffer = typedArray.buffer,
+          Ctor = typedArray.constructor;
+
+      return new Ctor(isDeep ? cloneBuffer(buffer) : buffer, typedArray.byteOffset, typedArray.length);
+    }
+
     /**
      * Creates an array that is the composition of partially applied arguments,
      * placeholders, and provided arguments into a single array of arguments.
@@ -4088,24 +4121,21 @@
         case float32Tag: case float64Tag:
         case int8Tag: case int16Tag: case int32Tag:
         case uint8Tag: case uint8ClampedTag: case uint16Tag: case uint32Tag:
-          var buffer = object.buffer;
-          return new Ctor(isDeep ? cloneBuffer(buffer) : buffer, object.byteOffset, object.length);
+          return cloneTypedArray(object, isDeep);
 
         case mapTag:
-          return createMap(mapToArray(object));
+          return cloneMap(object);
 
         case numberTag:
         case stringTag:
           return new Ctor(object);
 
         case setTag:
-          return createSet(setToArray(object));
+          return cloneSet(object);
 
         case regexpTag:
-          var result = new Ctor(object.source, reFlags.exec(object));
-          result.lastIndex = object.lastIndex;
+          return cloneRegExp(object);
       }
-      return result;
     }
 
     /**
diff --git a/test/test.js b/test/test.js
index 84fd71040..36f4f0e76 100644
--- a/test/test.js
+++ b/test/test.js
@@ -449,24 +449,29 @@
   _.attempt(function() {
     _.extend(_, require('vm').runInNewContext([
       '(function() {',
-      ' var object = {',
-      "  '_arguments': (function() { return arguments; }(1, 2, 3)),",
-      "  '_array': [1, 2, 3],",
-      "  '_boolean': Object(false),",
-      "  '_date': new Date,",
-      "  '_errors': [new Error, new EvalError, new RangeError, new ReferenceError, new SyntaxError, new TypeError, new URIError],",
-      "  '_function': function() {},",
-      "  '_nan': NaN,",
-      "  '_null': null,",
-      "  '_number': Object(0),",
-      "  '_object': { 'a': 1, 'b': 2, 'c': 3 },",
-      "  '_regexp': /x/,",
-      "  '_string': Object('a'),",
-      "  '_undefined': undefined",
+      '  var root = this;',
+      '',
+      '  var object = {',
+      "    '_arguments': (function() { return arguments; }(1, 2, 3)),",
+      "    '_array': [1, 2, 3],",
+      "    '_arrayBuffer': new (this.ArrayByffer || Object),",
+      "    '_boolean': Object(false),",
+      "    '_date': new Date,",
+      "    '_errors': [new Error, new EvalError, new RangeError, new ReferenceError, new SyntaxError, new TypeError, new URIError],",
+      "    '_function': function() {},",
+      "    '_map': new (root.Map || Object),",
+      "    '_nan': NaN,",
+      "    '_null': null,",
+      "    '_number': Object(0),",
+      "    '_object': { 'a': 1, 'b': 2, 'c': 3 },",
+      "    '_regexp': /x/,",
+      "    '_set': new (root.Set || Object),",
+      "    '_string': Object('a'),",
+      "    '_undefined': undefined",
       '  };',
       '',
       "  ['" + typedArrays.join("', '") + "'].forEach(function(type) {",
-      "    var Ctor = Function('return typeof ' + type + \" != 'undefined' && \" + type)()",
+      "    var Ctor = root[type]",
       '    if (Ctor) {',
       "      object['_' + type.toLowerCase()] = new Ctor(new ArrayBuffer(24));",
       '    }',
@@ -486,22 +491,26 @@
     var idoc = (idoc = iframe.contentDocument || iframe.contentWindow).document || idoc;
     idoc.write([
       '<script>',
+      'var root = this;',
+      '',
       'parent._._arguments = (function() { return arguments; }(1, 2, 3));',
       'parent._._array = [1, 2, 3];',
+      'parent._._arrayBuffer = new (this.ArrayByffer || Object);',
       'parent._._boolean = Object(false);',
       'parent._._date = new Date;',
       "parent._._element = document.createElement('div');",
       'parent._._errors = [new Error, new EvalError, new RangeError, new ReferenceError, new SyntaxError, new TypeError, new URIError];',
       'parent._._function = function() {};',
+      'parent._._map = new (this.Map || Object);',
       'parent._._nan = NaN;',
       'parent._._null = null;',
       'parent._._number = Object(0);',
       "parent._._object = { 'a': 1, 'b': 2, 'c': 3 };",
       'parent._._regexp = /x/;',
+      'parent._._set = new (this.Set || Object);',
       "parent._._string = Object('a');",
       'parent._._undefined = undefined;',
       '',
-      'var root = this;',
       "parent._.each(['" + typedArrays.join("', '") + "'], function(type) {",
       '  var Ctor = root[type];',
       '  if (Ctor) {',