blob: bfb7f5bc54c0a613950879a35e173aba8ee45f14 [file] [log] [blame]
// Copyright (C) 2020 Rick Waldron. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-ecmascript-standard-built-in-objects
description: >
Math.log1p does not implement [[Construct]], is not new-able
info: |
ECMAScript Function Objects
Built-in function objects that are not identified as constructors do not
implement the [[Construct]] internal method unless otherwise specified in
the description of a particular function.
sec-evaluatenew
...
7. If IsConstructor(constructor) is false, throw a TypeError exception.
...
includes: [isConstructor.js]
features: [Reflect.construct, arrow-function]
---*/
assert.sameValue(isConstructor(Math.log1p), false, 'isConstructor(Math.log1p) must return false');
assert.throws(TypeError, () => {
new Math.log1p();
}, '`new Math.log1p()` throws TypeError');