mirror of https://github.com/tc39/test262.git
20 lines
479 B
JavaScript
20 lines
479 B
JavaScript
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// Copyright 2009 the Sputnik authors. 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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info: Number.NaN has the attribute DontEnum
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es5id: 15.7.3.4_A4
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description: Checking if enumerating Number.NaN fails
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---*/
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//CHECK#1
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for(var x in Number) {
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if(x === "NaN") {
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$ERROR('#1: Number.NaN has the attribute DontEnum');
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}
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}
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if (Number.propertyIsEnumerable('NaN')) {
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$ERROR('#2: Number.NaN has the attribute DontEnum');
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}
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