import { DocVersion } from "../ot/index";
import { Editor, EditorOp } from "../interface";
export declare function showVersion(editor: Editor, ops: EditorOp[], options: {
    play: boolean;
    speed: number;
}): Promise<void>;
export declare function groupVersions(versions: DocVersion[]): DocVersion[];
export declare function getAllChanges(editor: Editor): Element[];
export declare function removeHighlighChanges(editor: Editor): void;
export declare function highlightChanges(editor: Editor, elem: Element, timeout: number): void;