declare const _default: <T>(__VLS_props: {
    data?: T[] | undefined;
    expandedRows?: Set<T> | undefined;
    readonly "onUpdate:expandedRows"?: ((value: Set<T>) => any) | undefined;
    readonly onClickAddButton?: (() => any) | undefined;
    readonly onClickRemoveButton?: (() => any) | undefined;
} & import('vue').VNodeProps & import('vue').AllowedComponentProps & import('vue').ComponentCustomProps, __VLS_ctx?: {
    attrs: any;
    slots: {};
    emit: {
        (e: 'clickAddButton'): void;
        (e: 'clickRemoveButton'): void;
        (e: 'update:expandedRows', value: Set<T>): void;
    };
} | undefined, __VLS_expose?: ((exposed: import('vue').ShallowUnwrapRef<{}>) => void) | undefined, __VLS_setup?: Promise<{
    props: {
        data?: T[] | undefined;
        expandedRows?: Set<T> | undefined;
        readonly "onUpdate:expandedRows"?: ((value: Set<T>) => any) | undefined;
        readonly onClickAddButton?: (() => any) | undefined;
        readonly onClickRemoveButton?: (() => any) | undefined;
    } & import('vue').VNodeProps & import('vue').AllowedComponentProps & import('vue').ComponentCustomProps;
    expose(exposed: import('vue').ShallowUnwrapRef<{}>): void;
    attrs: any;
    slots: {};
    emit: {
        (e: 'clickAddButton'): void;
        (e: 'clickRemoveButton'): void;
        (e: 'update:expandedRows', value: Set<T>): void;
    };
}>) => import('vue').VNode<import('vue').RendererNode, import('vue').RendererElement, {
    [key: string]: any;
}> & {
    __ctx?: {
        props: {
            data?: T[] | undefined;
            expandedRows?: Set<T> | undefined;
            readonly "onUpdate:expandedRows"?: ((value: Set<T>) => any) | undefined;
            readonly onClickAddButton?: (() => any) | undefined;
            readonly onClickRemoveButton?: (() => any) | undefined;
        } & import('vue').VNodeProps & import('vue').AllowedComponentProps & import('vue').ComponentCustomProps;
        expose(exposed: import('vue').ShallowUnwrapRef<{}>): void;
        attrs: any;
        slots: {};
        emit: {
            (e: 'clickAddButton'): void;
            (e: 'clickRemoveButton'): void;
            (e: 'update:expandedRows', value: Set<T>): void;
        };
    } | undefined;
};
export default _default;