import type { FunnelUserAnswers } from '../../../sdk/userAnswers.js';
import { type FunnelUserAttribution } from '../../../runtime/funnel-attribution.js';
import type { AppUser, SdkApiUser } from './types.js';
export declare const withMergedAttributionDocument: (document: Record<string, unknown> | null | undefined, attribution: FunnelUserAttribution | null | undefined) => Record<string, unknown>;
export declare const toAppUser: (input: {
    apiUser?: SdkApiUser;
    userId: string;
    fallbackName?: string;
    fallbackEmail?: string;
    fallbackAttributes?: FunnelUserAnswers;
    fallbackDocument?: Record<string, unknown>;
}) => AppUser;
export declare const toUpdatedUser: (user: AppUser, userId: string, attribution?: FunnelUserAttribution, apiUser?: SdkApiUser) => AppUser;