import type { FetchState } from "./useFetch";
declare type LoginResult = {
    token: string;
    username: string;
    room?: string;
};
declare type LoginErrors = {
    code: 0;
    field: "username";
    message: string;
} | {
    code: 1;
    field: "password";
    message: string;
} | {
    code: 2;
    field: "username";
    message: string;
} | {
    code: 3;
    message: string;
};
export declare const useLogin: () => FetchState<LoginResult, LoginErrors> & {
    performFetch: (username?: string | undefined, password?: string | undefined, register?: boolean | undefined, room?: string | undefined) => Promise<FetchState<LoginResult, LoginErrors>>;
};
export {};