/// <reference types="react" />
type ItemT = Record<string, string>;
interface UseExpandStateArg {
    items?: ItemT[];
    itemKey?: keyof ItemT;
    expanded?: Record<string, boolean>;
    onExpand: (item: ItemT) => void;
    onExpandChange: (nextState: Record<string, boolean>, item?: ItemT) => void;
    onExpandAll: (nextState: Record<string, boolean>) => void;
    onToggleExpand: (item: ItemT) => void;
    onCollapse: (item: ItemT) => void;
}
export declare const useExpandState: ({ items, itemKey, expanded: expandedProp, onExpand, onExpandChange, onExpandAll, onToggleExpand, onCollapse, }: UseExpandStateArg) => {
    state: {
        expanded: Record<string, boolean>;
        isExpandedAll: boolean;
    };
    actions: {
        expand: (item: ItemT, stateData?: boolean) => void;
        toggleExpandAll: (stateData?: boolean) => void;
        toggleExpand: (item: ItemT, stateData?: boolean) => void;
        collapse: (item: ItemT) => void;
    };
    setExpanded: import("react").Dispatch<import("react").SetStateAction<Record<string, boolean>>>;
};
export default useExpandState;