JAVASCRIPT

jquery serialize form data to object

var data = {};
$(".form-selector").serializeArray().map(function(x){data[x.name] = x.value;}); 

get form data serialize jquery

   var form_data = $('#add_post').serializeArray(); //encode in JSON string
        var post_title = form_data[0].value;
        var post_description = form_data[1].value;