import bigInt from "big-integer";
/**
 * In-memory cache that maps peer IDs to their {@link Api.TypeInputPeer} representations.
 *
 * Populated automatically from API responses via `client._entityCache.add(result)`.
 * Used to resolve entities without making additional network requests.
 * Unlike the session entity store, this cache is not persisted and lives only for the
 * lifetime of the client.
 */
export declare class EntityCache {
    private cacheMap;
    constructor();
    add(entities: any): void;
    get(item: bigInt.BigInteger | string | undefined): any;
}