JSFiddle - React, Tailwind, and code Playground

HTML

<script src="https://code.jquery.com/jquery-1.12.0.js"></script>
<div id = "jsondata">

</div>

JavaScript

$(document).ready(function(){

var json = {
   "code" :"1", 
   "data" : { 
    "0" : {"id":"1","score":"44"},
    "1" : {"id":"1","score":"44"}
    }
  };
  
  createUpdatedJson();
  
  function createUpdatedJson(){
  
    var updatedJson = json;
    
    //updatedJson.data = [updatedJson.data];
    
    $('#jsondata').html(JSON.stringify(updatedJson));
    
    
    console.log(JSON.stringify(updatedJson));
  
  
  }
  
  
	
})