1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
|
// |reftest| skip-if(!this.hasOwnProperty('Temporal')) -- Temporal is not enabled unconditionally
// Copyright (C) 2024 Igalia, S.L. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-temporal.plaindatetime.prototype.yearofweek
description: >
Temporal.PlainDateTime.prototype.yearOfWeek returns undefined for all
non-ISO calendars without a well-defined week numbering system.
features: [Temporal]
---*/
// Gregorian calendar has a well defined week-numbering system.
let calendar = new Temporal.Calendar("gregory");
const date = new Temporal.PlainDateTime(2024, 1, 1, 12, 34, 56, 987, 654, 321, calendar);
assert.sameValue(date.yearOfWeek, 2024);
calendar = new Temporal.Calendar("hebrew");
const nonisodate = new Temporal.PlainDateTime(2024, 1, 1, 12, 34, 56, 987, 654, 321, calendar);
assert.sameValue(nonisodate.yearOfWeek, undefined);
reportCompare(0, 0);
|
