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// Copyright 2012 Mozilla Corporation. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/**
* @description Tests that the behavior of a Record is not affected by adversarial
* changes to Object.prototype.
* @author Norbert Lindenberg
*/
$INCLUDE("testIntl.js");
taintProperties(["localeMatcher"]);
var locale = new Intl.DateTimeFormat(undefined, {localeMatcher: "lookup"}).resolvedOptions().locale;
if (!isCanonicalizedStructurallyValidLanguageTag(locale)) {
$ERROR("DateTimeFormat returns invalid locale " + locale + ".");
}
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