Create array list using jquery

<script src="~/plugins/jQuery/jquery-3.3.1.min.js"></script>

function GenerateList()

    {

        var pp = new Array();

        for (var t = 0; t < 2; i++) {

            debugger;

            var $trn = $(this);

            var json_arr = {};

            debugger;

            for (var i = 0; i < 10; i++) {

                json_arr["Col_" + i + ""] = "Value" + i;

            }

            var json_string = JSON.stringify(json_arr);

            pp.push(json_string);

        }

        $.ajax({

            url: '/Page/Methode',

            type: 'POST',

            data: { validID: pp },

            contenttype: "application/x-www-form-urlencoded", datatype: "html",

            success: function (data) {

                alert(1)

            }

        });

    }