Ensure fp convert can work with aliases as name.

fp/_baseConvert.js

@@ -149,6 +149,7 @@ function baseConvert(util, name, func) {
   };
 
   var wrap = function(name, func) {
+    name = mapping.aliasToReal[name] || name;
     var wrapper = wrappers[name];
     if (wrapper) {
       return wrapper(func);

fp/_mapping.js

@@ -85,13 +85,13 @@ exports.aryMethod = {
       'chunk', 'cloneDeepWith', 'cloneWith', 'concat', 'countBy', 'curryN',
       'curryRightN', 'debounce', 'defaults', 'defaultsDeep', 'delay', 'difference',
       'drop', 'dropRight', 'dropRightWhile', 'dropWhile', 'endsWith', 'eq', 'every',
-      'extend', 'filter', 'find', 'find', 'findIndex', 'findKey', 'findLast',
-      'findLastIndex', 'findLastKey', 'flatMap', 'forEach', 'forEachRight', 'forIn',
-      'forInRight', 'forOwn', 'forOwnRight', 'get', 'groupBy', 'gt', 'gte', 'has',
-      'hasIn', 'includes', 'indexOf', 'intersection', 'invertBy', 'invoke',
-      'invokeMap', 'isEqual', 'isMatch', 'join', 'keyBy', 'lastIndexOf', 'lt', 'lte',
-      'map', 'mapKeys', 'mapValues', 'matchesProperty', 'maxBy', 'merge', 'minBy',
-      'omit', 'omitBy', 'orderBy', 'overArgs', 'pad', 'padEnd', 'padStart', 'parseInt',
+      'filter', 'find', 'find', 'findIndex', 'findKey', 'findLast', 'findLastIndex',
+      'findLastKey', 'flatMap', 'forEach', 'forEachRight', 'forIn', 'forInRight',
+      'forOwn', 'forOwnRight', 'get', 'groupBy', 'gt', 'gte', 'has', 'hasIn',
+      'includes', 'indexOf', 'intersection', 'invertBy', 'invoke', 'invokeMap',
+      'isEqual', 'isMatch', 'join', 'keyBy', 'lastIndexOf', 'lt', 'lte', 'map',
+      'mapKeys', 'mapValues', 'matchesProperty', 'maxBy', 'merge', 'minBy', 'omit',
+      'omitBy', 'orderBy', 'overArgs', 'pad', 'padEnd', 'padStart', 'parseInt',
       'partition', 'pick', 'pickBy', 'pull', 'pullAll', 'pullAt', 'random', 'range',
       'rangeRight', 'rearg', 'reject', 'remove', 'repeat', 'result', 'sampleSize',
       'some', 'sortBy', 'sortedIndex', 'sortedIndexOf', 'sortedLastIndex',

test/test-fp.js

@@ -649,6 +649,33 @@
 
   /*--------------------------------------------------------------------------*/
 
+  QUnit.module('fp.extend');
+
+  (function() {
+    QUnit.test('should convert by name', function(assert) {
+      assert.expect(2);
+
+      function Foo() {}
+      Foo.prototype = { 'b': 2 };
+
+      var object = { 'a': 1 };
+
+      if (!document) {
+        var extend = convert('extend', _.extend),
+            value = _.clone(object),
+            actual = extend(value, new Foo);
+
+        assert.deepEqual(value, object);
+        assert.deepEqual(actual, { 'a': 1, 'b': 2 });
+      }
+      else {
+        skipTest(assert, 2);
+      }
+    });
+  }());
+
+  /*--------------------------------------------------------------------------*/
+
   QUnit.module('fp.fill');
 
   (function() {