| // Copyright 2021 the V8 project authors. All rights reserved. | |
| // Use of this source code is governed by a BSD-style license that can be | |
| // found in the LICENSE file. | |
| for (let tz of [ false, [], {}, function () {}]) { | |
| assertThrows(() => new Date().toLocaleString(undefined, { timeZone: tz }), RangeError); | |
| } |