/**
 * RDI Config Error
 *
 * Error thrown when client configuration is invalid.
 *
 * @packageDocumentation
 */
/**
 * Error thrown when client configuration is invalid.
 *
 * @example
 * ```typescript
 * try {
 *   const client = await RdiClientFactory.create({ baseUrl: '' });
 * } catch (error) {
 *   if (error instanceof RdiConfigError) {
 *     console.error(`Configuration error: ${error.message}`);
 *   }
 * }
 * ```
 */
export declare class RdiConfigError extends Error {
    /** Error name for instanceof checks */
    readonly name = "RdiConfigError";
    /** Machine-readable error code */
    readonly code: string;
    /**
     * Creates a new RdiConfigError.
     *
     * @param message - Human-readable error message
     * @param code - Machine-readable error code (e.g., 'INVALID_URL', 'MISSING_REQUIRED')
     */
    constructor(message: string, code: string);
}