有没有办法在ASCollectionNode水平滚动上加载更多内容的同时插入新项目

import AsyncDisplayKit

class MyCollectionViewController: ASCollectionViewController {
    private var data = [Item]()
    private let reuseIdentifier = "Cell"
    
    override init(collectionViewLayout: UICollectionViewLayout) {
        super.init(collectionViewLayout: collectionViewLayout)
        self.collectionNode.dataSource = self
        self.collectionNode.delegate = self
    }
    
    required init?(coder aDecoder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
    }
    
    override func viewDidLoad() {
        super.viewDidLoad()
        loadInitialData()
    }
    
    private func loadInitialData() {
        // 模拟加载初始数据
        data = fetchItems(page: 0)
        collectionNode.reloadData()
    }
    
    private func fetchItems(page: Int) -> [Item] {
        // 模拟从服务器获取数据
        return Array(0..<20).map { Item(id: $0, name: "Item \($0)") }
    }
    
    private func loadMoreData() {
        let nextPage = data.count / 20
        let newItems = fetchItems(page: nextPage)
        data.append(contentsOf: newItems)
        collectionNode.insertItems(at: newItems.indices.map { IndexPath(item: $0 + data.count - newItems.count, section: 0) })
    }
}

extension MyCollectionViewController: ASCollectionDataSource {
    func numberOfSections(in collectionNode: ASCollectionNode) -> Int {
        return 1
    }
    
    func collectionNode(_ collectionNode: ASCollectionNode, numberOfItemsInSection section: Int) -> Int {
        return data.count
    }
    
    func collectionNode(_ collectionNode: ASCollectionNode, nodeBlockForItemAt indexPath: IndexPath) -> ASCellNodeBlock {
        let item = data[indexPath.item]
        return { [weak self] in
            let cellNode = ItemCellNode(item: item)
            return cellNode
        }
    }
}

extension MyCollectionViewController: ASCollectionDelegate {
    func collectionNode(_ collectionNode: ASCollectionNode, willDisplayItemAt indexPath: IndexPath) {
        if indexPath.item == data.count - 1 {
            loadMoreData()
        }
    }
}