import { V2MutationRejectedEvent } from './v2-mutation-exception.js';
/** Stable, non-terminal exception code surfaced to consumers. */
export declare const V2_AUTHOR_REQUIRED_CODE = "author-required";
/**
 * Content-safe, actionable message. Contains no document text, imported author,
 * email, path, or source key — only how to fix the configuration.
 */
export declare const V2_AUTHOR_REQUIRED_MESSAGE = "This edit needs an author identity. Set `user.name` in your SuperDoc configuration and reopen the document to make tracked or revision-overlapping edits.";
export declare function isV2AuthorRequiredRejection(event: unknown): event is V2MutationRejectedEvent;
export declare function createV2AuthorRequiredNotificationGate(): {
    shouldNotify(scope: string | null | undefined, event: unknown): boolean;
    clear(scope: string | null | undefined): void;
};