text: //-------------------------------------------------------------------------------------------------------
  // Copyright (C) Microsoft. All rights reserved.
  // Licensed under the MIT license. See LICENSE.txt file in the project root for full license information.
  //-------------------------------------------------------------------------------------------------------
  
  var base = new Array(100);
  base[5] = 50;
  
  var A = new Array(100);
  A[10] = 100;
  Array.prototype[5] = 50;
  
  function foo(arr, i)
  {
      i = arr[i];
      if (i != 50)
      WScript.Echo("FAILED");
      return i;
  }
  
  for (var i = 0; i < 1000; i++)
      foo(A, 5);
  
  if (foo(A, 5) == 50) WScript.Echo("Passed");
  