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29 lines
618 B
JavaScript
29 lines
618 B
JavaScript
// Copyright (c) 2012 Ecma International. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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es5id: 15.2.3.6-4-82
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description: >
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Object.defineProperty - desc.configurable and name.configurable
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are boolean negation of each other (8.12.9 step 6)
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includes: [propertyHelper.js]
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---*/
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var obj = {};
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Object.defineProperty(obj, "foo", {
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configurable: true
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});
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Object.defineProperty(obj, "foo", {
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configurable: false
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});
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verifyEqualTo(obj, "foo", undefined);
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verifyNotWritable(obj, "foo");
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verifyNotEnumerable(obj, "foo");
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verifyNotConfigurable(obj, "foo");
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