mirror of
https://github.com/tc39/test262.git
synced 2025-07-31 01:44:54 +02:00
e290a337b8
* Add missing test for early error * Add missing test for WithBaseObject * Improve coverage for `new.target` * Add test for deletion of SuperReference * Add tests for `in` keyword restrictions * fixup! Improve coverage for `new.target`
42 lines
865 B
JavaScript
42 lines
865 B
JavaScript
// Copyright (C) 2016 the V8 project authors. All rights reserved.
|
|
// This code is governed by the BSD license found in the LICENSE file.
|
|
/*---
|
|
esid: sec-super-keyword-runtime-semantics-evaluation
|
|
es6id: 12.3.5.1
|
|
description: Value when invoked via SuperCall
|
|
info: |
|
|
SuperCall : super Arguments
|
|
|
|
1. Let newTarget be GetNewTarget().
|
|
[...]
|
|
6. Let result be ? Construct(func, argList, newTarget).
|
|
[...]
|
|
features: [class]
|
|
---*/
|
|
|
|
var baseNewTarget, parentNewTarget;
|
|
|
|
class Base {
|
|
constructor() {
|
|
baseNewTarget = new.target;
|
|
}
|
|
}
|
|
|
|
class Parent extends Base {
|
|
constructor() {
|
|
parentNewTarget = new.target;
|
|
super();
|
|
}
|
|
}
|
|
|
|
class Child extends Parent {
|
|
constructor() {
|
|
super();
|
|
}
|
|
}
|
|
|
|
new Child();
|
|
|
|
assert.sameValue(parentNewTarget, Child, 'within "parent" constructor');
|
|
assert.sameValue(baseNewTarget, Child, 'within "base" constructor');
|