Source code
Revision control
Copy as Markdown
Other Tools
// |reftest| skip-if(!this.hasOwnProperty('Temporal')) -- Temporal is not enabled unconditionally
// Copyright (C) 2022 Igalia, S.L. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
description: Negative zero, as an extended year, fails
esid: sec-temporal.plaindate.compare
features: [Temporal]
---*/
const instance = new Temporal.PlainDate(2000, 5, 2);
const invalidStrings = [
"-000000-10-31",
"-000000-10-31T00:45",
"-000000-10-31T00:45+01:00",
"-000000-10-31T00:45+00:00[UTC]",
];
invalidStrings.forEach((arg) => {
assert.throws(RangeError,
() => Temporal.PlainDate.compare(arg, instance),
"Minus zero is an invalid extended year (first argument)"
);
assert.throws(RangeError,
() => Temporal.PlainDate.compare(instance, arg),
"Minus zero is an invalid extended year (second argument)"
);
});
reportCompare(0, 0);