1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
|
// Copyright (c) 2012 Ecma International. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es5id: 15.2.3.6-4-470
description: >
ES5 Attributes - property ([[Get]] is undefined, [[Set]] is a
Function, [[Enumerable]] is true, [[Configurable]] is false) is
undeletable
includes: [propertyHelper.js]
---*/
var obj = {};
var verifySetFunc = "data";
var setFunc = function(value) {
verifySetFunc = value;
};
Object.defineProperty(obj, "prop", {
get: undefined,
set: setFunc,
enumerable: true,
configurable: false
});
assert(obj.hasOwnProperty("prop"));
var desc = Object.getOwnPropertyDescriptor(obj, "prop");
verifyNotWritable(obj, "prop");
verifyNotConfigurable(obj, "prop");
assert.sameValue(desc.configurable, false);
assert(obj.hasOwnProperty("prop"));
|