export type AdvancedMatchingUserData = {
    em?: string | null;
    fn?: string | null;
    ln?: string | null;
    ph?: string | null;
    external_id?: string | null;
    ct?: string | null;
    st?: string | null;
    zp?: string | null;
    country?: string | null;
};
export declare function oai_initAdvancedMatching(userData: AdvancedMatchingUserData): Promise<void> | undefined;