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Editorial Team
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Asked: 2026-05-22T03:29:23+00:00

What is below jQuery code performing ? inputMapVar.each(function(index){ $(this).prev().removeClass(MISSING); });

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What is below jQuery code performing ?

    inputMapVar.each(function(index){              
      $(this).prev().removeClass(MISSING); 
    });
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1 Answer

  1. Editorial Team

    This code is looping through (.each()) the elements of inputMapVar and getting the element before each one (.prev()) and then removing the class from that element (.removeClass()) with the class name to remove being the value of the variable MISSING.

    Edit Just for the sake of clarity, $(this) gets the current element in the loop in this case.

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