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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: 9.5.4
description: >
Trap is called with handler on its context and target as the first
parameter.
info: |
[[PreventExtensions]] ( )
...
8. Let booleanTrapResult be ToBoolean(Call(trap, handler, «target»)).
...
---*/
var _target, _handler;
var target = {};
var handler = {
preventExtensions: function(t) {
_handler = this;
_target = t;
return Object.preventExtensions(target);
}
};
var p = new Proxy(target, handler);
Object.preventExtensions(p);
assert.sameValue(_handler, handler);
assert.sameValue(_target, target);
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