--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/nashorn/script/basic/NASHORN-37.js	Tue Sep 12 19:03:39 2017 +0200
@@ -0,0 +1,75 @@
+/*
+ * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/**
+ * NASHORN-37 :  object and array properties defined with special keys can be accessed be by special or string keys
+ *
+ * @test
+ * @run
+ */
+
+var obj = {};
+
+obj[true] = "hello";
+print(obj["true"]);
+print(obj[true]);
+
+obj["false"] = 33;
+print(obj[false]);
+print(obj['false']);
+
+obj[null] = "foo";
+print(obj["null"]);
+print(obj[null]);
+
+obj[undefined] = "bar";
+print(obj["undefined"]);
+print(obj["undefined"]);
+
+obj[33] = 343;
+print(obj[33]);
+print(obj['33']);
+
+obj['2'] = 3.14;
+print(obj[2]);
+print(obj['2']);
+
+var key = {
+    toString: function() {
+        print("key.toString called");
+        return 'key';
+    }
+};
+
+obj[key] = 'value';
+print(obj[key]);
+print(obj['key']);
+
+var array = [ "foo", "bar" ];
+
+print(array[0]);
+print(array["0"]);
+
+print(array[1]);
+print(array["1"]);
+