/**
 * Validates a Kafka bootstrap servers string.
 * Expects comma-separated host:port pairs where port is in range 1-65535.
 *
 * @param value - Bootstrap servers string (e.g., "localhost:9092" or "host1:9092,host2:9093")
 * @throws Error with specific message if validation fails
 */
export declare function validateBootstrapServers(value: string): void;
//# sourceMappingURL=validation.d.ts.map