Bug 281061 – `Array.prototype.concat` stopped to work with `Symbol.species`

• Status: RESOLVED
• Resolution: DUPLICATE
• Component: JavaScriptCore

[zloirock]

`core-js` test case started to fail on WebKit from the latest Playwright on `Array.prototype.concat` + `Symbol.species` test:
```js
const array = [];
array.constructor = { [Symbol.species]: function () {
  return { foo: 1 };
} };
console.log(array.concat().foo); // => `undefined`, expected 1
```

[Yusuke Suzuki]

Thanks! This is dupe of bug 280381 :)

*** This bug has been marked as a duplicate of bug 280381 ***