Revise return type to null in case of unfound object.

JASchilz · JASchilz · commit 9c8e48f4f7e6 · 2016-11-08T08:17:58.000-08:00
diff --git a/src/templates/js.php b/src/templates/js.php
@@ -234,7 +234,7 @@
                     
                     return <?php echo $tableName; ?>;
                 } else {
-                    return undefined;
+                    return null;
                 }
         
             })
