import { type ReactNode } from "react";
import type { Item } from "./types";
export declare const DualListBox2Context: import("react").Context<{
    includedIds: string[];
    excludedIds: string[];
    activeSection: string | null;
    onIncludedChange: (includedIds: string[]) => void;
    onExcludedChange: (excludedIds: string[]) => void;
    setActiveSection: (activeSection: string | null) => void;
}>;
export declare const DualListBox2GroupContext: import("react").Context<{
    groupName: string;
}>;
export declare const DualListBox2AccordionDepthContext: import("react").Context<number>;
export declare const traverseChildren: (children: ReactNode, callback: (child: ReactNode) => void) => void;
export declare const extractAllItems: (children: ReactNode) => Item[];
export declare const getAllIds: (children: ReactNode) => string[];
export declare const extractItemContents: (children: ReactNode) => Record<string, ReactNode>;
export type GroupedItems = {
    groupName?: string;
    items: Pick<Item, "id" | "label" | "selectedContent">[];
};
export declare const toGrouped: (items: Item[]) => GroupedItems[];
type groupedItems = {
    groupName?: string;
    items: Item[];
};
export declare const toGroupedItems: (items: Item[]) => groupedItems[];
export {};