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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.
/*---
es6id: 9.5.5
description: >
Throws a TypeError exception if trap result is undefined and target is not
extensible
info: |
[[GetOwnProperty]] (P)
...
14. If trapResultObj is undefined, then
...
e. If ToBoolean(extensibleTarget) is false, throw a TypeError exception.
...
---*/
var target = {
foo: 1
};
var p = new Proxy(target, {
getOwnPropertyDescriptor: function(t, prop) {
return;
}
});
Object.preventExtensions(target);
assert.throws(TypeError, function() {
Object.getOwnPropertyDescriptor(p, "foo");
});
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