| // Copyright 2019 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. | |
| o = Object("A"); | |
| o.x = 1; | |
| Object.seal(o); | |
| o.x = 0.1 | |
| o[1] = "b"; | |
| assertEquals(undefined, o[1]); |