/**
 * Handles authentication errors with consistent logging and formatting.
 * @param error The error to handle.
 * @param context The context where the error occurred.
 * @throws A formatted error.
 */
export declare function handleAuthError(error: unknown, context: string): never;
/**
 * Handles logout errors with consistent logging.
 * @param error The error to handle.
 * @returns Error response object for logout.
 */
export declare function handleLogoutError(error: unknown): {
    success: false;
    error: string;
};
/**
 * Creates a standard authentication error.
 * @param statusCode The HTTP status code.
 * @param message The error message.
 * @throws A formatted error.
 */
export declare function createAuthError(statusCode: number, message: string): never;
/**
 * Creates a validation error for missing parameters.
 * @param field The missing field name.
 * @throws A formatted error.
 */
export declare function createValidationError(field: string): never;
/**
 * Creates a configuration error.
 * @param message The error message.
 * @throws A formatted error.
 */
export declare function createConfigError(message: string): never;
/**
 * Creates a strategy error.
 * @param message The error message.
 * @throws A formatted error.
 */
export declare function createStrategyError(message: string): never;