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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-construct-argumentslist-newtarget
description: >
trap is called with handler object as its context, and parameters are:
target, an array list with the called arguments and the new target, and the
constructor new.target.
info: |
[[Construct]] ( argumentsList, newTarget)
9. Let newObj be Call(trap, handler, «target, argArray, newTarget »).
features: [Proxy]
---*/
var _target, _handler, _args, _P;
function Target() {}
var handler = {
construct: function(t, args, newTarget) {
_handler = this;
_target = t;
_args = args;
_P = newTarget;
return new t(args[0], args[1]);
}
};
var P = new Proxy(Target, handler);
new P(1, 2);
assert.sameValue(_handler, handler, "trap context is the handler object");
assert.sameValue(_target, Target, "first parameter is the target object");
assert.sameValue(_args.length, 2, "arguments list contains all call arguments");
assert.sameValue(_args[0], 1, "arguments list has first call argument");
assert.sameValue(_args[1], 2, "arguments list has second call argument");
assert.sameValue(_P, P, "constructor is sent as the third parameter");
reportCompare(0, 0);
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