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// Copyright 2009 the Sputnik authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
info: The String.prototype property has the attribute DontDelete
es5id: 15.5.3.1_A3
description: Checking if deleting the String.prototype property fails
includes: [propertyHelper.js]
---*/
//////////////////////////////////////////////////////////////////////////////
//CHECK#1
if (!(String.hasOwnProperty('prototype'))) {
throw new Test262Error('#1: String.hasOwnProperty(\'prototype\') return true. Actual: ' + String.hasOwnProperty('prototype'));
}
//
//////////////////////////////////////////////////////////////////////////////
verifyNotConfigurable(String, "prototype");
//////////////////////////////////////////////////////////////////////////////
//CHECK#2
try {
if ((delete String.prototype) !== false) {
throw new Test262Error('#2: String.prototype has the attribute DontDelete');
}
} catch (e) {
if (e instanceof Test262Error) throw e;
assert(e instanceof TypeError);
}
//
//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
//CHECK#3
if (!(String.hasOwnProperty('prototype'))) {
throw new Test262Error('#3: delete String.prototype; String.hasOwnProperty(\'prototype\') return true. Actual: ' + String.hasOwnProperty('prototype'));
}
//
//////////////////////////////////////////////////////////////////////////////
reportCompare(0, 0);
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