mirror of
https://github.com/tc39/test262.git
synced 2025-08-28 05:18:32 +02:00
19 lines
582 B
JavaScript
19 lines
582 B
JavaScript
// 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.NumberFormat(undefined, {localeMatcher: "lookup"}).resolvedOptions().locale;
|
|
if (!isCanonicalizedStructurallyValidLanguageTag(locale)) {
|
|
$ERROR("NumberFormat returns invalid locale " + locale + ".");
|
|
}
|
|
|