import CollectionItem from "./collection-item.js";
import type Collection from "./collection.js";
export declare class ItemListResult<T extends Collection> {
    items: CollectionItem<T>[];
    fields_with_attachments: string[];
    attachments: {
        [id: string]: CollectionItem;
    };
    constructor(items: CollectionItem<T>[], fields_with_attachments: string[], attachments?: {
        [id: string]: CollectionItem;
    });
    [Symbol.iterator](): Iterator<CollectionItem<T>>;
    get empty(): boolean;
    serialize(): {
        items: Record<string, unknown>[];
        attachments: Record<string, Record<string, unknown>>;
        fields_with_attachments: string[];
    };
    static fromSerialized<T extends Collection>(collection: T, serialized: {
        items: any[];
        attachments: {
            [id: string]: any;
        };
        fields_with_attachments: string[];
    }): ItemListResult<Collection>;
    flattenWithAttachments(): {
        [x: string]: CollectionItem<any> | CollectionItem<T>;
    };
}