How to convert jQuery.serialize() data to JSON object?

Question

Is there any better solution to convert a form data that is already serialized by jQuery function serialize(), when the form contains multiple input Array fields. I want to

Answer 1

var formdata = $("#myform").serializeArray();

var data = {};

$(formdata ).each(function(index, obj){

         if(data[obj.name] === undefined)
              data[obj.name] = [];

          data[obj.name].push(obj.value);

});