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1 // Copyright 2015 the V8 project authors. All rights reserved. | 1 // Copyright 2015 the V8 project authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 // Flags: --harmony-proxies | |
6 | |
7 var failing_proxy = new Proxy({}, new Proxy({}, { | 5 var failing_proxy = new Proxy({}, new Proxy({}, { |
8 get() { throw "No trap should fire" }})); | 6 get() { throw "No trap should fire" }})); |
9 | 7 |
10 Object.setPrototypeOf(Object.prototype, failing_proxy); | 8 Object.setPrototypeOf(Object.prototype, failing_proxy); |
11 assertThrows(()=>a, TypeError); | 9 assertThrows(()=>a, TypeError); |
12 | 10 |
13 Object.setPrototypeOf(this, failing_proxy); | 11 Object.setPrototypeOf(this, failing_proxy); |
14 assertThrows(()=>a, TypeError); | 12 assertThrows(()=>a, TypeError); |
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