text: // Copyright (c) 2012 Ecma International.  All rights reserved.
  // Ecma International makes this code available under the terms and conditions set
  // forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the
  // "Use Terms").   Any redistribution of this code must retain the above
  // copyright and this notice and otherwise comply with the Use Terms.
  
  /*---
  es5id: 15.4.4.21-8-c-3
  description: >
      Array.prototype.reduce throws TypeError when elements assigned
      values are deleted and initialValue is not present
  includes: [runTestCase.js]
  ---*/
  
  function testcase() { 
   
    function callbackfn(prevVal, curVal, idx, obj)
    {
    }
  
    var arr = [1,2,3,4,5];
    delete arr[0];
    delete arr[1];
    delete arr[2];
    delete arr[3];
    delete arr[4];
    try {
      arr.reduce(callbackfn);
    } 
    catch(e) {
      if(e instanceof TypeError)
        return true;  
    }
   }
  runTestCase(testcase);
  