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// Copyright 2018 Igalia, S.L. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-Intl.Locale
description: Checks that Locale can be subclassed.
info: |
Intl.Locale( tag [, options] )
6. Let locale be ? OrdinaryCreateFromConstructor(NewTarget, %LocalePrototype%, internalSlotsList).
features: [Intl.Locale]
---*/
class CustomLocale extends Intl.Locale {
constructor(locales, options) {
super(locales, options);
this.isCustom = true;
}
}
var locale = new CustomLocale("de");
assert.sameValue(locale.isCustom, true, "Custom property");
assert.sameValue(locale.toString(), "de", "Direct call");
assert.sameValue(Intl.Locale.prototype.toString.call(locale), "de", "Indirect call");
assert.sameValue(Object.getPrototypeOf(locale), CustomLocale.prototype, "Prototype");
reportCompare(0, 0);
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