import { type RequiredTableProps, type TableEmit } from "../typing";
type KeyType = string | number;
export declare function useTableExpand(props: RequiredTableProps, emit: TableEmit): {
    checkExpand: (key: KeyType) => boolean;
    toggleExpand: (key: KeyType, state: boolean) => void;
};
export type UseTableExpandReturn = ReturnType<typeof useTableExpand>;
export {};