test/built-ins/Array/prototype/some/15.4.4.17-7-b-1.js


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// 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: 15.4.4.17-7-b-1
description: >
    Array.prototype.some - callbackfn not called for indexes never
    been assigned values
includes: [runTestCase.js]
---*/

function testcase() { 

  var callCnt = 0; 
  function callbackfn(val, idx, obj)
  {
    callCnt++;
    return false;
  }

  var arr = new Array(10);
  arr[1] = undefined;
  arr.some(callbackfn);
  if(callCnt === 1)    
      return true;  
  
 }
runTestCase(testcase);