// 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.// Flags: --allow-natives-syntax --enable-slow-assertsvarv=[1.3];v.length=0;varjson=JSON.stringify(v);assertEquals("[]",json);Array.prototype[0]=5.5;vararr=[].concat(v,[{}],[2.3]);assertEquals([{},2.3],arr);