test262/test/built-ins/Temporal/ZonedDateTime/compare/argument-propertybag-timezone-string-datetime.js
Philip Chimento 24def913ec Remove support for nested Temporal time zone property bags
Previously, "nested" time zone property bags were unwrapped up to one
level. That is, this object:
{
  timeZone: {
     // ...Temporal.TimeZone methods
  }
}
would not be considered to implement the TimeZone protocol, but would have
its timeZone property used instead, if it were passed to an API that
required a TimeZone protocol object.

These nested property bags are no longer supported. Discussion:
https://github.com/tc39/proposal-temporal/issues/2104#issuecomment-1409549753

Corresponding normative PR:
https://github.com/tc39/proposal-temporal/pull/2485
2023-04-10 08:36:08 -07:00

28 lines
1.1 KiB
JavaScript

// Copyright (C) 2021 Igalia, S.L. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-temporal.zoneddatetime.compare
description: Conversion of ISO date-time strings to Temporal.TimeZone instances
features: [Temporal]
---*/
const instance = new Temporal.ZonedDateTime(0n, "UTC");
let timeZone = "2021-08-19T17:30";
assert.throws(RangeError, () => Temporal.ZonedDateTime.compare({ year: 2000, month: 5, day: 2, timeZone }, instance), "bare date-time string is not a time zone (arg 1)");
assert.throws(RangeError, () => Temporal.ZonedDateTime.compare(instance, { year: 2000, month: 5, day: 2, timeZone }), "bare date-time string is not a time zone (arg 2)");
// The following are all valid strings so should not throw:
[
"2021-08-19T17:30Z",
"2021-08-19T17:30-07:00",
"2021-08-19T17:30[UTC]",
"2021-08-19T17:30Z[UTC]",
"2021-08-19T17:30-07:00[UTC]",
].forEach((timeZone) => {
Temporal.ZonedDateTime.compare({ year: 2000, month: 5, day: 2, timeZone }, instance);
Temporal.ZonedDateTime.compare(instance, { year: 2000, month: 5, day: 2, timeZone });
});