javascript - 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 be able to convert the form data in to a JSON object to recreate some other informative tables. So tell me a better way to get the serialize string converted as a JSON object.

<form id='sampleform'>
    <input name='MyName' type='text' /> // Raf

    <!--array input fields below-->
    <input name='friendname[]' type='text' /> // Bily
    <input name='fiendemail[]' type='text' /> // [email protected]

    <!--duplicated fields below to add more friends -->
    <input name='friendname[]' type='text' /> // Andy
    <input name='fiendemail[]' type='text' /> // [email protected]

    <input name='friendname[]' type='text' /> // Adam
    <input name='fiendemail[]' type='text' /> // [email protected]
</form>

The jquery method applied to get the data

var MyForm = $("#sampleform").serialize();
/** result : MyName=Raf&friendname[]=Billy&fiendemail[][email protected]&friendname[]=Andy&fiendemail[][email protected]&friendname[]=Adam&fiendemail[][email protected]
*/

how do I make this data in to a JSON object? which should have the following example JSON data from the above form.

{
    "MyName":"raf",
    "friendname":[
        {"0":"Bily"},
        {"1":"Andy"},
        {"2":"Adam"}
    ],
    "friendemail":[
        {"0":"[email protected]"},
        {"1":"[email protected]"},
        {"2":"[email protected]"}
    ]
}

Answer 1

var formdata = $("#myform").serializeArray();
var data = {};
$(formdata ).each(function(index, obj){
    data[obj.name] = obj.value;
});

Simple and fast ;)