import { Snowflake } from "@wilsonjs/constants";
import { BasicUser } from "@wilsonjs/models";
import { Cache } from "./Cache";
import { User } from "../structures";
import { WilsonClient } from "../Client";
export declare class UserCache extends Cache<User> {
    protected client: WilsonClient;
    constructor(client: WilsonClient, entries?: ReadonlyArray<readonly [Snowflake, User]> | null);
    add(basic: Partial<BasicUser>): User;
    update(basic: Partial<BasicUser>): [User | undefined, User | undefined];
}