// Copyright (C) 2023 Igalia, S.L. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
esid: sec-temporal.plaindate.from
description: >
  Throw a TypeError if only one of era/eraYear fields is present (for calendar
  using eras)
features: [Temporal]
---*/

const base = { year: 2000, month: 5, day: 2, era: "ce", calendar: "gregory" };
assert.throws(TypeError, () => Temporal.PlainDate.from(base));

const base2 = { year: 2000, month: 5, day: 2, eraYear: 1, calendar: "gregory" };
assert.throws(TypeError, () => Temporal.PlainDate.from(base2));