// Copyright (C) 2015 the V8 project authors. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- es6id: 9.5.2 description: > Trap is called with handler on its context, first parameter is target and second parameter is the given value. info: | [[SetPrototypeOf]] (V) ... 9. Let booleanTrapResult be ToBoolean(Call(trap, handler, «target, V»)). ... features: [Proxy] ---*/ var _handler, _target, _value; var target = {}; var val = { foo: 1 }; var handler = { setPrototypeOf: function(t, v) { _handler = this; _target = t; _value = v; Object.setPrototypeOf(t, v); return true; } }; var p = new Proxy(target, handler); Object.setPrototypeOf(p, val); assert.sameValue(_handler, handler); assert.sameValue(_target, target); assert.sameValue(_value, val); reportCompare(0, 0);