import { GenericPayload } from './sf-types';
export declare const buildCSVData: (payloads: GenericPayload[], uniqueIdName: string, operation: string | undefined, csvStats?: {
    shouldLog: boolean;
    numberOfColumns: number;
    numberOfValuesInCSV: number;
    numberOfNullsInCSV?: number;
}) => string;
export declare const validateInstanceURL: (instanceUrl: string) => string;
