I have some question about how to save generated data in a for looping in a new string

Buyer b = new Buyer(name: "foo")
for(e in items) {
     def ord = new Order(ref: e.value);
     b.addToOrders(ord)
  }

b.save(flush:true)

[newEmployee setValue:company forValue:@"company"];

newEmployee.company = company;

        [tempMoc performBlock:^{
            for (NSDictionary *newObjectDict in objects) {
                 Compatibility *object = [NSEntityDescription insertNewObjectForEntityForName:entityName inManagedObjectContext:tempMoc];
                 object.prod1 = newObjectDict[@"prod1"];
                 object.prod2 = newObjectDict[@"prod2"];
                 object.prod3 = newObjectDict[@"prod3"];
                 object.region = newObjectDict[@"region"];
                 object.result = newObjectDict[@"result"];
                 NSLog(@"%@", object);
            }
        }];

   For i = LBound(test_arr) To UBound(test_arr)
      'your logic here
      'you would refer to an element like this test_arr(i)
   Next

const csomapi = require('../node_modules/csom-node');
settings = require('../settings').settings;

// Set CSOM settings
csomapi.setLoaderOptions({url: settings.siteurl});

// If no answers were returned from QnA Maker, reply with help.
            } else {
                await context.sendActivity("Er sorry, I don't seem to have an answer.");
                console.log(context.activity.text);
                var response = context.activity.text;
                var authCtx = new AuthenticationContext(settings.siteurl);
                authCtx.acquireTokenForApp(settings.clientId, settings.clientSecret, function (err, data) {

                    var ctx = new SP.ClientContext("/sites/yoursite");  //set root web
                    authCtx.setAuthenticationCookie(ctx);  //authenticate
                        var web = ctx.get_web();
                        var list = web.get_lists().getByTitle('YourList');
                        var creationInfo = new SP.ListItemCreationInformation();
                        var listItem = list.addItem(creationInfo);
                        listItem.set_item('Title', response);
                        listItem.update();
                        ctx.load(listItem);
                        ctx.executeQueryAsync();
                });
            }