refactor: replace forEach with for-in loop in order summary

Change iteration method to properly skip unwanted properties and improve readability.

views/order_info.html

@@ -1048,15 +1048,15 @@
         },
       });
       let isloadSummary = false;
-      dataJSON.forEach((element) => {
+      for (let element in dataJSON) {
         if (["currentPage", "displayCount"].includes(element)) {
-          return;
+          continue;
         }
         if (currentDataInfo[element] != dataJSON[element]) {
           currentDataInfo[element] = dataJSON[element];
           isloadSummary = true;
         }
-      });
+      }
       if (isloadSummary) {
         AjaxOrderSummaryList(dataJSON);
       }