define(["exports","../lit-html"],(function(exports,litHtml){"use strict";
/**
	 * @license
	 * Copyright 2018 Google LLC
	 * SPDX-License-Identifier: BSD-3-Clause
	 */exports.ifDefined=l=>null!=l?l:litHtml.nothing,Object.defineProperty(exports,"__esModule",{value:!0})}));
