import { ContactInput } from '../inputs';
import { ErrorUnion, ImportedContactsUnion } from '../outputs';
/**
 * Changes imported contacts using the list of current user contacts saved on the device.
 * Imports newly added contacts and, if at least the file database is enabled, deletes
 * recently deleted contacts. Query result depends on the result of the previous query,
 * so only one query is possible at the same time
 * @param {Object} params
 * @param {ContactInput[]} [params.contacts] - The new list of contacts, contact's
 * vCard are ignored and are not imported
 * @param {Object} state
 * @returns {ImportedContactsUnion | ErrorUnion}
 */
export declare type ChangeImportedContactsMethod = <ResponseT = ImportedContactsUnion>(params: ChangeImportedContactsParams, state?: Record<string, any>) => Promise<ResponseT | ErrorUnion>;
export interface ChangeImportedContactsParams {
    /** The new list of contacts, contact's vCard are ignored and are not imported */
    contacts?: ContactInput[];
}