Source code
Revision control
Copy as Markdown
Other Tools
// |reftest| shell-option(--enable-temporal) skip-if(!this.hasOwnProperty('Temporal')||!xulRuntime.shell) -- Temporal is not enabled unconditionally, requires shell-options
// 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.plainyearmonth.from
description: A string is parsed into the correct object when passed as the argument
includes: [temporalHelpers.js]
features: [Temporal]
---*/
for (const input of TemporalHelpers.ISO.plainYearMonthStringsValid()) {
const plainYearMonth = Temporal.PlainYearMonth.from(input);
TemporalHelpers.assertPlainYearMonth(plainYearMonth, 1976, 11, "M11");
assert.sameValue(plainYearMonth.calendarId, "iso8601", "calendar string should be iso8601");
assert.sameValue(plainYearMonth.toString({ calendarName: "always" }), "1976-11-01[u-ca=iso8601]", "iso reference date");
}
for (const input of TemporalHelpers.ISO.plainYearMonthStringsValidNegativeYear()) {
const plainYearMonth = Temporal.PlainYearMonth.from(input);
TemporalHelpers.assertPlainYearMonth(plainYearMonth, -9999, 11, "M11");
assert.sameValue(plainYearMonth.calendarId, "iso8601", "calendar string should be iso8601");
assert.sameValue(plainYearMonth.toString({ calendarName: "always" }), "-009999-11-01[u-ca=iso8601]", "iso reference date");
}
reportCompare(0, 0);