/**
 * Validation utilities for MapleStory API data
 */
export declare class ValidationError extends Error {
    constructor(message: string);
}
/**
 * Validates character name format and content
 */
export declare function validateCharacterName(characterName: string): void;
/**
 * Validates world name for SEA region
 */
export declare function validateWorldName(worldName: string): void;
/**
 * Validates OCID format
 */
export declare function validateOcid(ocid: string): void;
/**
 * Validates date format (YYYY-MM-DD)
 */
export declare function validateDate(date: string): void;
/**
 * Sanitizes character name by trimming and normalizing
 */
export declare function sanitizeCharacterName(characterName: string): string;
/**
 * Sanitizes guild name for consistent processing
 */
export declare function sanitizeGuildName(guildName: string): string;
/**
 * Sanitizes world name
 */
export declare function sanitizeWorldName(worldName: string): string;
//# sourceMappingURL=validation.d.ts.map