// Copyright (c) 2012 Ecma International. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- es5id: 15.2.3.3-2-46 description: > Object.getOwnPropertyDescriptor - TypeError exception was thrown when 'P' is an object that both toString and valueOf wouldn't return primitive value ---*/ var obj = { "1": 1 }; var toStringAccessed = false; var valueOfAccessed = false; var ownProp = { toString: function() { toStringAccessed = true; return [1]; }, valueOf: function() { valueOfAccessed = true; return [1]; } }; assert.throws(TypeError, function() { Object.getOwnPropertyDescriptor(obj, ownProp); }); assert(toStringAccessed, 'toStringAccessed !== true'); assert(valueOfAccessed, 'valueOfAccessed !== true'); reportCompare(0, 0);