How to convert Viewbag Value as Array Using Javascript in MVC

function GetMonth(monthStart) {

   if (monthStart == 1) {

       $('#ddlExpirationMonth').empty();

       $('#ddlExpirationMonth').append('<option value="0">MM</option>');

     

       var array = @Html.Raw(Json.Encode(@ViewBag.CreditCardMonth));

      

       for(var i = 0; i < array.length; i++) {

       $('#ddlExpirationMonth').append('<option value="' + array[i].Id
+  '">' + array[i].Name + '</option>');

  }

     }

      else {

     for (var j = 1; j < monthStart; j++) {

       if (j < 10)

       j = "0" + j;

       $("#ddlExpirationMonth option[value='" + j + "']").remove();

}

}

}