我正在尝试使用Javascript计算

Question

我正在尝试做一些会计程序，但是我被困在某个地方。我正在尝试计算。我的数据没有问题。如果短计算类型为0，则减法运算类型1将进行汇总。

<?php 
$hesapsor=$db->prepare("SELECT * FROM islemler JOIN musteriler ON islemler.musteri_id = musteriler.musteri_id");
                $hesapsor->execute();
                $say = 0;
                $rr=$hesapsor->fetchAll(PDO::FETCH_ASSOC);
                $rr=json_encode($rr);
?>

    <script type="text/javascript">
        var data = <? echo $rr; ?>;
        for(i=0;i<data.length;i++) {
        Object.keys(data[i]).map(function(el){
                 data[i][el] = +data[i][el] || data[i][el];
            })
        }
        console.log(data)
        function newData() {
            var result = []
            for(i=0;i<data.length;i++) {
                    result.push({
                        sirano: i+1,
                        adi: data[i].musteri_adi,
                        soyadi: data[i].musteri_soyadi,
                        tl: data[i].musteri_soyadi,
                        t24a: data[i].islem_24a,
                        t22a: data[i].islem_22a,
                        ceye: data[i].islem_ceye,
                        ceyy: data[i].islem_ceyy,
                        dolar: data[i].islem_dolar,
                        euro: data[i].islem_euro,
                        yare: data[i].islem_yare,
                        yary: data[i].islem_yary,
                        ziye: data[i].islem_ziye,
                        ziyy: data[i].islem_ziyy,
                        islemtipi: data[i].islem_tipi,
                        musteriID: data[i].musteri_id
                    })
            }
            return result
        }
        console.log(newData())
       function createTrtd(val) {
        for(i=0;i<data.length;i++) {
        document.write("<tr>");
        Object.keys(data[i]).map(function(el){
                 data[i][el] = +data[i][el] || data[i][el];
                 document.write("<td>"+data[i][el]+"</td>");
            })
        document.write("</tr>");
        }
       }
      </script>