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// |reftest| skip-if(!Intl.hasOwnProperty('DurationFormat')) -- Intl.DurationFormat is not enabled unconditionally
// Copyright 2022 Igalia, S.L. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-Intl.DurationFormat
description: Intl.DurationFormat instance object extensibility
info: |
17 ECMAScript Standard Built-in Objects:
Unless specified otherwise, the [[Extensible]] internal slot
of a built-in object initially has the value true.
features: [Intl.DurationFormat]
---*/
assert.sameValue(
Object.isExtensible(new Intl.DurationFormat()),
true,
"Object.isExtensible(new Intl.DurationFormat()) returns true"
);
reportCompare(0, 0);