I want to get the repeater values but it return an Uncaught TypeError: parsed[0] is undefined

[AbdelazizLafqui]

That's my repeater

<form class="repeater" id="kt_repeater">
                                <div data-repeater-list="group-a" class="col-lg-12">
                                    <div data-repeater-item="item-a" class="form-group row align-items-center">
                                        <div class="col-md-4">
                                            <label>Projects :</label>
                                            <select class="custom-select" data-kt-repeater="select2" data-placeholder="Select a projects">
                                                <option selected>Choose...</option>
                                            </select>
                                        </div>
                                        <div class="col-md-5">
                                            <label>Duration</label>
                                            <div class="input-group timepicker">
                                                <input class="form-control" id="kt_timepicker_1_validate" placeholder="Enter Duration"/>
                                                <div class="input-group-append">
                                                    <span class="input-group-text"><i class="la la-clock-o"></i></span>
                                                </div>
                                            </div>
                                        </div>
                                        <div class="col-md-2 align-middle text-right mt-9">
                                            <a href="javascript:;" data-repeater-delete="" class="btn btn-sm font-weight-bolder btn-light-danger">
                                                <i class="la la-trash-o"></i> 
                                            </a>
                                        </div>
                                    </div>
                                </div>
                                <div class="form-group row ml-0">
                                    <div class="col-lg-1 mr-10 h-100 text-left">
                                        <a href="javascript:;" data-repeater-create class="btn btn-sm font-weight-bolder btn-light-primary">
                                            Add
                                        </a>
                                    </div>
                                    <div class="col-lg-6 h-100">
                                        <a href="javascript:;" id="addRemainingDuration" class="btn btn-sm font-weight-bolder btn-light-primary">
                                            Add Remaining duration
                                        </a>
                                    </div>
                                    <div class="col-lg-3 text-right">
                                        <a href="javascript:;" id="saveRepeaterValuesButton" class="btn btn-sm font-weight-bolder btn-primary">
                                            Save
                                        </a>
                                    </div>
                                </div>
                            </form>

[AbdelazizLafqui]

and that's repeater Jquery

var REPEATER = null;
            var KTFormRepeater = function() {
                var demo1 = function() {
                REPEATER = $('#kt_repeater').repeater({
                        initEmpty: true,
                        show: function() {
                            updateRepeaterItem($(this));
                        },
                        hide: function(deleteElement) {
                            $(this).slideUp(deleteElement);
                        },
                   })
                }
                return {
                    init: function() {
                        demo1();
                    }
                };
            }();

[AbdelazizLafqui]

and that's how I'm trying to retrieve the values :

  jQuery(document).ready(function() {
                $('#saveRepeaterValuesButton').bind("click",
                    function() {
                        var data = REPEATER.repeaterVal();
                        console.log(data);
                    });
            });

[AbdelazizLafqui]

I didn't looked up the repeaterVal implementation to understand how the function works, my issue is input fields implemetation was wrong.
I fixed it by adding name and type to input fields.
for the select :

<select class="custom-select" name="repeaterselectname" id="projectsselection" data-kt-repeater="select2" data-placeholder="select a projects">

and for the date field :

<input class="form-control" name="text-input" type="text" id="kt_timepicker_1_validate" placeholder="Enter Duration" />