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// Copyright (C) 2015 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-proxy-object-internal-methods-and-internal-slots-ownpropertykeys
description: >
Trap is not callable.
info: |
[[OwnPropertyKeys]] ( )
5. Let trap be ? GetMethod(handler, "ownKeys").
...
#sec-getmethod
7.3.9 GetMethod (O, P)
4. If IsCallable(func) is false, throw a TypeError exception.
features: [Proxy]
---*/
var p = new Proxy({
attr: 1
}, {
ownKeys: {}
});
assert.throws(TypeError, function() {
Object.keys(p);
});
reportCompare(0, 0);