1// Copyright 2014 the V8 project authors. All rights reserved. 2// Use of this source code is governed by a BSD-style license that can be 3// found in the LICENSE file. 4 5// Flags: --allow-natives-syntax --enable-slow-asserts 6 7var v = [1.3]; 8v.length = 0; 9 10var json = JSON.stringify(v); 11assertEquals("[]", json); 12 13Array.prototype[0] = 5.5; 14var arr = [].concat(v, [{}], [2.3]); 15assertEquals([{}, 2.3], arr); 16