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// |reftest| shell-option(--enable-temporal) skip-if(!this.hasOwnProperty('Temporal')||!xulRuntime.shell) -- Temporal is not enabled unconditionally, requires shell-options
// Copyright (C) 2022 Igalia, S.L. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-temporal.zoneddatetime.from
description: A ZonedDateTime object is copied, not returned directly
features: [Temporal]
---*/
const orig = new Temporal.ZonedDateTime(946684800_000_000_010n, "UTC");
const result = Temporal.ZonedDateTime.from(orig);
assert.sameValue(result.epochNanoseconds, 946684800_000_000_010n, "ZonedDateTime is copied");
assert.sameValue(result.timeZone, orig.timeZone, "time zone is the same");
assert.sameValue(result.calendarId, orig.calendarId, "calendar is the same");
assert.notSameValue(
result,
orig,
"When a ZonedDateTime is given, the returned value is not the original ZonedDateTime"
);
reportCompare(0, 0);