test262/test/built-ins/Symbol/is-constructor.js

20 lines
666 B
JavaScript

// Copyright (C) 2020 Alexey Shvayka. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-symbol-constructor
description: >
Symbol is a constructor and has [[Construct]] internal method.
info: |
The Symbol constructor:
[...]
* may be used as the value of an extends clause of a class definition
but a super call to it will cause an exception.
[...]
* has a [[Prototype]] internal slot whose value is %Function.prototype%.
includes: [isConstructor.js]
features: [Symbol, Reflect.construct]
---*/
assert(isConstructor(Symbol));
assert.sameValue(Object.getPrototypeOf(Symbol), Function.prototype);