Source code

Revision control

Copy as Markdown

Other Tools

load(libdir + "asserts.js");
/*
* Call the trap with the handler as the this value, the target as the first
* argument, and the original arguments as the third argument.
*
* Hooks that don't return an object must throw.
*/
var p;
var target = function () {};
var handler = {
construct: function (target1, args, newTarget) {
assertEq(this, handler);
assertEq(target1, target);
assertEq(args.length, 2);
assertEq(args[0], 2);
assertEq(args[1], 3);
assertEq(newTarget, p);
}
}
for (p of [new Proxy(target, handler), Proxy.revocable(target, handler).proxy])
assertThrowsInstanceOf(function () {new p(2, 3)}, TypeError);