declare const _default: import("vue").ComponentOptions<import("vue").default, import("@vue/composition-api").ShallowUnwrapRef<{
    wrapperRef: import("@vue/composition-api").Ref<HTMLElement>;
    content: () => import("vue").VNode[];
}> & import("@vue/composition-api").Data, {}, {}, {
    foldIndex: {
        type: NumberConstructor;
        required: true;
    };
}, import("@vue/composition-api").ExtractPropTypes<{
    foldIndex: {
        type: NumberConstructor;
        required: true;
    };
}>> & Omit<import("vue").VueConstructor<import("vue").default>, never> & (new (...args: any[]) => import("@vue/composition-api").ComponentRenderProxy<{
    foldIndex: number;
} & {}, import("@vue/composition-api").ShallowUnwrapRef<{
    wrapperRef: import("@vue/composition-api").Ref<HTMLElement>;
    content: () => import("vue").VNode[];
}>, import("@vue/composition-api").Data, {}, {}, {}, {}, {}, {
    foldIndex: number;
} & {}, {}, true>);
export default _default;