import { ZodSchema } from "zod";
export interface FlattenedError {
    fieldErrors: Record<string, string[]>;
    formErrors: string[];
}
export declare class ConfigurationError extends Error {
    errors: FlattenedError;
    constructor(message: string, errors: FlattenedError);
}
/**
 * Validates the configuration object against the provided Zod schema.
 *
 * @param schema - The Zod schema to validate against.
 * @param config - The configuration object to validate.
 * @returns The validated and possibly transformed configuration object.
 * @throws A ConfigurationError if validation fails, with detailed error information.
 */
export declare function validateConfig<T>(schema: ZodSchema<T>, config: unknown): T;