/** @deprecated No longer used internally. This will be removed in Umbraco 19. [LK] */
export interface UmbTiptapTextDirectionOptions {
    directions: Array<'auto' | 'ltr' | 'rtl'>;
    types: Array<string>;
}
/** @deprecated No longer required, (since it comes default with Tiptap). This will be removed in Umbraco 19. [LK] */
export declare const TextDirection: import("@tiptap/core").Extension<UmbTiptapTextDirectionOptions, any>;