/**
 * Represents a transformation script for GenAI ETL.
 * The script is used to extract context from documents before sending to the AI model.
 */
export declare class GenAiTransformation {
    /**
     * JavaScript transformation script that extracts context from documents.
     * Must call ai.genContext(ctx) to provide context to the AI.
     */
    script: string;
    /**
     * Validates that the transformation script contains the required ai.genContext call.
     * @returns Error message if validation fails, null if valid
     */
    validateScript(): string | null;
}
//# sourceMappingURL=GenAiTransformation.d.ts.map