| Ben Murdoch | da12d29 | 2016-06-02 14:46:10 +0100 | [diff] [blame] | 1 | // Copyright 2016 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 | Error.prepareStackTrace = function(e, frames) { return frames; } |
| 6 | assertThrows(() => new Error().stack[0].getMethodName.call({}), TypeError); |
| 7 | |
| 8 | Error.prepareStackTrace = function(e, frames) { return frames.map(frame => new Proxy(frame, {})); } |
| 9 | assertThrows(() => new Error().stack[0].getMethodName(), TypeError); |
| 10 | |
| 11 | Error.prepareStackTrace = function(e, frames) { return frames; } |
| 12 | assertEquals(null, new Error().stack[0].getMethodName()); |