jquery - Convert Json encoded data to javascript array and access value by index -


i getting json response ajax this

  echo  json_encode($data);

ajax code:

  $.ajax({         url:"paymentslip/check",          data:{val:val},         type: 'post',         success:function(ajaxresult)         {             $("#jgoli").html(ajaxresult);         }     });

result getting is:

     [{"paymentid":"2","paymentlabno":"mr-622-040618",paymenttestid":"1"}]

now want access json array in javascript index 

      ajaxresult[0] = 2; i.e paymentid=2       ajaxresult[1] = 2; i.e paymentlabno=mr-622-040618

how achieve that?

note: have tried many examples on stackoverflow, know question must have answered earlier. still stuck. appreciated.

$(document).ready(function(){      var data =  [{"paymentid":"2","paymentlabno":"mr-622-040618","paymenttestid":"1"}];      //loop on object key=>value      $.each(data, function(key, value){      //and diplay in result div          $('#result').append('<p>'+data[key]['paymentid']+'</p>');          $('#result').append('<p>'+data[key]['paymentlabno']+'</p>');           $('#result').append('<p>'+data[key]['paymenttestid']+'</p>');      });  });
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script>  <div id="result"></div>


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