test262/test/built-ins/Temporal/PlainDateTime/nanosecond-undefined.js

17 lines
571 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.plaindatetime
description: Nanosecond argument defaults to 0 if not given
features: [Temporal]
---*/
const args = [2000, 5, 2, 12, 34, 56, 123, 456];
const explicit = new Temporal.PlainDateTime(...args, undefined);
assert.sameValue(explicit.nanosecond, 0, "nanosecond default argument");
const implicit = new Temporal.PlainDateTime(...args);
assert.sameValue(implicit.nanosecond, 0, "nanosecond default argument");