node/deps/v8/test/mjsunit/es6/regress/regress-4417.js
Ali Ijaz Sheikh ef4170ea03 deps: upgrade to V8 4.8.271.17
Pick up V8 4.8 branch-head. This branch brings in @@isConcatSpreadable,
@@toPrimitive and ToLength ES6 changes. For full details see:
http://v8project.blogspot.de/2015/11/v8-release-48.html

https://github.com/v8/v8/commit/fa163e2

Ref: https://github.com/nodejs/node/pull/4399
PR-URL: https://github.com/nodejs/node/pull/4785
Reviewed-By: bnoordhuis - Ben Noordhuis <info@bnoordhuis.nl>
2016-01-21 16:53:58 -08:00

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JavaScript

// Copyright 2015 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.
var arr = [1, 2, 3];
assertEquals({arr: [1, 2, 3]}, {arr: [...arr]});
assertEquals([[1, 2, 3]], [[...arr]]);
assertEquals({arr: [6, 5, [1, 2, 3]]}, {arr: [6, 5, [...arr]]});
assertEquals([8, 7, [6, 5, [1, 2, 3]]], [8, 7, [6, 5, [...arr]]]);