reader.onload = function (e: any) {
                var data = e.target.result;
                console.log(data);
                var result;
                var workbook = XLSX.read(data, { type: 'binary' });
                var sheet_name_list = workbook.SheetNames;

                sheet_name_list.forEach(function (y) { /* iterate through sheets */
                    //Convert the cell value to Json
                    var roa = XLSX.utils.sheet_to_json(workbook.Sheets[y]);
                    if (roa.length > 0) {
                        result = roa;
                    }
                });

                result.forEach(element => {
                    if (element.Permissao == "2") {
                        element.Permissao = "Usuário Comum";
                    }
                    else if (element.Permissao == "1") {
                        element.Permissao = "Administrador";
                    }
                });
                //Get the first column first cell value;
                _component.validationFiles(result);

     };