/* This file is automatically rebuilt by the Cesium build process. */
define(['exports', './defined-26bd4a03'], function (exports, defined) { 'use strict';

    var definePropertyWorks = (function() {
            try {
                return 'x' in Object.defineProperty({}, 'x', {});
            } catch (e) {
                return false;
            }
        })();

        /**
         * Defines properties on an object, using Object.defineProperties if available,
         * otherwise returns the object unchanged.  This function should be used in
         * setup code to prevent errors from completely halting JavaScript execution
         * in legacy browsers.
         *
         * @private
         *
         * @exports defineProperties
         */
        var defineProperties = Object.defineProperties;
        if (!definePropertyWorks || !defined.defined(defineProperties)) {
            defineProperties = function(o) {
                return o;
            };
        }
    var defineProperties$1 = defineProperties;

    exports.defineProperties = defineProperties$1;

});