1 // Copyright (C) 2020 Rick Waldron. All rights reserved.
2 // This code is governed by the BSD license found in the LICENSE file.
5 esid: sec-ecmascript-standard-built-in-objects
7 Date.prototype.getYear does not implement [[Construct]], is not new-able
9 ECMAScript Function Objects
11 Built-in function objects that are not identified as constructors do not
12 implement the [[Construct]] internal method unless otherwise specified in
13 the description of a particular function.
17 7. If IsConstructor(constructor) is false, throw a TypeError exception.
19 includes: [isConstructor.js]
20 features: [Reflect.construct, arrow-function]
24 isConstructor(Date.prototype.getYear),
26 'isConstructor(Date.prototype.getYear) must return false'
29 assert.throws(TypeError, () => {
30 let date = new Date(Date.now()); new date.getYear();
31 }, '`let date = new Date(Date.now()); new date.getYear()` throws TypeError');