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// Copyright (c) 2012 Ecma International. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
info: |
This test is actually testing the [[Delete]] internal method (8.12.8). Since the
language provides no way to directly exercise [[Delete]], the tests are placed here.
es5id: 11.4.1-4.a-1
description: >
delete operator returns true when deleting a configurable data
property
---*/
var o = {};
var desc = { value: 1, configurable: true };
Object.defineProperty(o, "foo", desc);
var d = delete o.foo;
assert.sameValue(d, true, 'd');
assert.sameValue(o.hasOwnProperty("foo"), false, 'o.hasOwnProperty("foo")');
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