test262/test/built-ins/Temporal/PlainDate/calendar-undefined.js

23 lines
754 B
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.plaindate
description: Calendar argument defaults to the built-in ISO 8601 calendar
features: [Temporal]
---*/
const args = [2020, 12, 24];
Object.defineProperty(Temporal.Calendar, "from", {
get() {
throw new Test262Error("Should not get Calendar.from");
},
});
const dateExplicit = new Temporal.PlainDate(...args, undefined);
assert.sameValue(dateExplicit.getISOFields().calendar, "iso8601", "calendar slot should store string");
const dateImplicit = new Temporal.PlainDate(...args);
assert.sameValue(dateImplicit.getISOFields().calendar, "iso8601", "calendar slot should store string");