/**
 * Error Suggestions — Fuzzy Pattern Matching for Error Messages
 *
 * Maps common error message patterns to actionable suggestions and
 * specific error codes. Used by:
 * 1. MemoryJournalMcpError constructor — auto-refines generic codes
 * 2. formatHandlerError() — enriches raw Error responses
 */
interface ErrorSuggestion {
    /** RegExp to test against error messages (case-insensitive) */
    pattern: RegExp;
    /** Human-readable suggestion for resolving the error */
    suggestion: string;
    /** Optional specific code to auto-refine generic codes into */
    code?: string;
}
/** Codes that can be refined to a more specific code when a pattern matches */
export declare const GENERIC_CODES: Set<string>;
export declare const ERROR_SUGGESTIONS: ErrorSuggestion[];
/**
 * Find the first matching suggestion for an error message.
 * Returns `undefined` if no pattern matches.
 */
export declare function matchSuggestion(message: string): {
    suggestion: string;
    code?: string | undefined;
} | undefined;
export {};
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