test/DebuggerCommon/ES6_spread.js

//-------------------------------------------------------------------------------------------------------
// Copyright (C) Microsoft. All rights reserved.
// Licensed under the MIT license. See LICENSE.txt file in the project root for full license information.
//-------------------------------------------------------------------------------------------------------

var a = [1,2,"check"];

function bar(){
	return (arguments[0] == 1 &&
		   arguments[1] == 2 &&
		   arguments[2] == "check");
}

function foo(x,y,z){
	arguments; /**bp:locals(1);evaluate('bar(...arguments)')**/
	
};

foo(...a);
WScript.Echo("pass")