mirror of https://github.com/tc39/test262.git
18 lines
581 B
JavaScript
18 lines
581 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
|
|
includes: [testIntl.js]
|
|
---*/
|
|
|
|
taintProperties(["localeMatcher"]);
|
|
|
|
var locale = new Intl.NumberFormat(undefined, {localeMatcher: "lookup"}).resolvedOptions().locale;
|
|
if (!isCanonicalizedStructurallyValidLanguageTag(locale)) {
|
|
$ERROR("NumberFormat returns invalid locale " + locale + ".");
|
|
}
|