mirror of
https://github.com/nodejs/node.git
synced 2025-05-15 16:01:52 +00:00
2883c855e0
PR-URL: https://github.com/nodejs/node/pull/32116 Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
16 lines
481 B
JavaScript
16 lines
481 B
JavaScript
// Copyright 2014 the V8 project authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style license that can be
|
|
// found in the LICENSE file.
|
|
|
|
"use strict";
|
|
var obj = {
|
|
"1": "A",
|
|
"3": "B",
|
|
"5": "C"
|
|
};
|
|
obj[Symbol.isConcatSpreadable] = true;
|
|
obj.length = {toString: function() { return "SIX"; }, valueOf: null };
|
|
assertEquals([], [].concat(obj));
|
|
obj.length = {toString: null, valueOf: function() { return "SIX"; } };
|
|
assertEquals([], [].concat(obj));
|