declare const _default: import("vue").DefineComponent<{ active: { type: BooleanConstructor; default: boolean; }; }, { expanded: import("vue").Ref; switchExpanded(): void; }, unknown, {}, {}, import("vue").ComponentOptionsMixin, import("vue").ComponentOptionsMixin, "update:active"[], "update:active", import("vue").VNodeProps & import("vue").AllowedComponentProps & import("vue").ComponentCustomProps, Readonly> & { "onUpdate:active"?: ((...args: any[]) => any) | undefined; }, { active: boolean; }>; export default _default;