blob: fd5535665681893df31a2b22138e17c465a8d098 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
|
// Copyright (C) 2021 Igalia, S.L. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-array.prototype.toSpliced
description: >
Array.prototype.toSpliced ignores @@species
info: |
Array.prototype.toSpliced ( start, deleteCount, ...items )
...
12. Let A be ? ArrayCreate(𝔽(newLen)).
...
features: [change-array-by-copy]
---*/
var a = [];
a.constructor = {};
a.constructor[Symbol.species] = function () {}
assert.sameValue(Object.getPrototypeOf(a.toSpliced(0, 0)), Array.prototype);
var b = [];
Object.defineProperty(b, "constructor", {
get() {
throw new Test262Error("Should not get .constructor");
}
});
b.toSpliced(0, 0);
reportCompare(0, 0);
|