Not displaying date value to input type date from ajax success

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Javascript

Ajax

DateTime

, +

I already exhaust my resources. Date is not diplaying anything to input field though there's a returning value from ajax.

Here's my ajax:

function GetDataToEdit(id) {
    $.ajax({
        url: "Dashboard/GetDataToEdit",
        data: { id: id },
        type: "GET",
        datatype: "json",
        success: function (data) {
            $.each(data, function (value, key) {
                $.each(key, function (value, i) {
                    var a = dateSplitter(i.dateCompleted);
                    var b = dateSplitter(i.dueDate);
                    var c = dateSplitter(i.dateStarted);

                    $("#inputEID").value = i.eid;
                    $("#inputProj").value = i.projectName;
                    $("#inputCompleted").value = a;
                    $("#inputTeamLead").value = i.teamLeadEID;
                    $("#inputQuarter").value = i.quarterName;
                    $("#inputStatus").value = i.statusName;
                    $("#inputDueDate").value = b;
                    $("#inputTraining").value = i.trainingName;
                    $("#inputStarted").val(c);
                });
               
            });
           
            $("#editModal").modal("show");
            }
    });

And this is my cshtml:

<pre><input asp-for="@Model.DateStarted" data-provide="datepicker" class="form-control" id="inputStarted" placeholder="Date Started">

What I have tried:

i tried using .val and value =
but still not working and even hard coded value to dev tools still not displaying date

my alert message displaying date in format of = "05/02/2021"


any help is appreciated