import type { StratifyConfig, LayerDefinition } from '../types/types.js';
import type { ConfigError } from './errors.js';
import type { Result } from './result.js';
/**
 * Validate that a raw parsed object conforms to the StratifyConfig schema.
 *
 * @param raw - The raw parsed JSON object to validate
 * @returns A Result containing the validated StratifyConfig, or a ConfigError with details of all validation issues
 */
export declare function validateConfigSchema(raw: unknown): Result<StratifyConfig, ConfigError>;
/**
 * Validate a single layer definition.
 *
 * @param name - The name of the layer (for error messages)
 * @param raw - The raw layer definition object to validate
 * @returns A Result containing the validated LayerDefinition, or a ConfigError
 */
export declare function validateLayerDefinition(name: string, raw: unknown): Result<LayerDefinition, ConfigError>;