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 var arr = []; 6 assertSame(0, arr.length); 7 assertSame(undefined, arr[0]); 8 Object.defineProperty(arr, '2501866687', { value: 4, configurable: false }); 9 // 2501866688 is out of smi range. 10 assertSame(2501866688, arr.length); 11 assertSame(undefined, arr[0]); 12 arr.length = 0; 13