Refactor member and product scripts to use concise method definitions

- Updated all function declarations to use ES6 shorthand method syntax in member.js, member_grup.js, point_barang.js, point_skema.js, point_tipe.js, kategori.js, operator.js, produk.js, produk_grup.js, rekpos.js, satuan.js, supplier.js, and varian.js.

app/Scripts/report/gel/harian_besar.js

@@ -14,7 +14,7 @@ var RepoGelHBesarJS = {
     PHP: '',
     KODE: '',
 
-    index: function(){
+    index() {
         $('#butCetak').click(() => this.proses_print(true));
         $('#butPreview').click(() => this.proses_print());
         $('#butExcel').click(() => this.proses_dload());
@@ -23,7 +23,7 @@ var RepoGelHBesarJS = {
         FoniaJS.setFocus('#Nama_Rek');
     },
 
-    proses_print: function(prt){
+    proses_print(prt) {
         if (parseInt($('#Kode_Rek').val())==0) {
             FoniaJS.showError('Silakan masukkan Nama Rekening !');
             return;
@@ -36,7 +36,7 @@ var RepoGelHBesarJS = {
         if (prt) cetak.doPrint(); else cetak.doPreview();
     },
 
-    proses_dload: function(){
+    proses_dload() {
         if (parseInt($('#Kode_Rek').val())==0) {
             FoniaJS.showError('Silakan masukkan Nama Rekening !');
             return;
@@ -49,7 +49,7 @@ var RepoGelHBesarJS = {
         dload.download();
     },
 
-    rek_brow: function(){
+    rek_brow() {
         var _isi = new String('<div class="row mb-1"><div class="col"><div class="input-group"><input class="form-control" id="Cari_Rek" placeholder="Kunci Pencarian" type="text"><button class="btn btn-info shadow-none" type="button" id="butSearch">Cari</button><button class="btn btn-secondary shadow-none" type="button" id="butAll">Semua</button></div></div></div><div id="divBrowRek">&nbsp;</div>');
         this.winBRek = FoniaJS.showWindow('BRek', 'Daftar Rekening', _isi, 'lg', '', () => {
             $('#winBRek')
@@ -66,14 +66,14 @@ var RepoGelHBesarJS = {
         });
     },
 
-    rek_select: function(acell){
+    rek_select(acell) {
         FoniaJS.closeWindow(this.winBRek);
         $('#Kode_Rek').val(acell[0]);
         $('#Nama_Rek').val(acell[1]);
         $('#Tgl_From').focus();
     },
 
-    data_query: function(tipe, mode){
+    data_query(tipe, mode) {
         if (tipe=="brow-rek"){
             new Request_JSF({
                 url: this.PHP + '/brow_rek',
@@ -83,7 +83,7 @@ var RepoGelHBesarJS = {
         }
     },
 
-    Rek_Comp: function(item){
+    Rek_Comp(item) {
         $('#Kode_Rek').val(item.value);
         $('#Tgl_From').focus();
     }