import { Node } from '@tiptap/core';
declare module '@tiptap/core' {
    interface Commands<ReturnType> {
        group: {
            removeGroup(): ReturnType;
            setGroup(): ReturnType;
            setGroupHilite(color: string): ReturnType;
        };
    }
}
export interface TuiEditorGroupOptions {
    readonly createOnEnter: boolean;
    readonly draggable: boolean;
    readonly groupNodeClass: string;
    readonly groupPointerNodeClass: string;
    readonly nested: boolean;
}
export declare const TUI_EDITOR_GROUP_DEFAULT_OPTIONS: TuiEditorGroupOptions;
export declare const tuiCreateGroupExtension: (options?: Partial<TuiEditorGroupOptions>) => Node;