michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: "use strict";
michael@0: exports.frozen = Object.freeze({});
michael@0: exports.sealed = Object.seal({});
michael@0: exports.inextensible = Object.preventExtensions({});