declare const _default: import("vue").DefineComponent<{}, { toggleHeading: (level: number, hide: () => void) => void; isHeadingActive: (level: number) => boolean | undefined; setParagraph: (hide: () => void) => void; isParagraphActive: () => boolean | undefined; getDisplayText: () => string; }, {}, {}, {}, import("vue").ComponentOptionsMixin, import("vue").ComponentOptionsMixin, import("vue").EmitsOptions, string, import("vue").VNodeProps & import("vue").AllowedComponentProps & import("vue").ComponentCustomProps, Readonly<{} & {} & {}>, {}>; export default _default;