import { QueryClient } from "@tanstack/react-query";
import { ReactNode } from "react";
import { SQLocal } from "sqlocal";
import { GenerateDatabaseMutation } from "../types";
type Props = {
    children: ReactNode;
    websocketServerUrl?: string;
    loader?: ReactNode;
    databaseInit?: string[];
    runMigrations?: (sqlocal: SQLocal) => Promise<void>;
    onInitialRemoteUpdatesReceived?: (sqlocal: SQLocal, { pubKeyHex, deviceId }: {
        pubKeyHex: string;
        deviceId: string;
    }) => Promise<{
        mutations: GenerateDatabaseMutation[];
        onSuccess?: () => void;
    }>;
};
export declare const queryClient: QueryClient;
export declare const LofikProvider: ({ children, loader, websocketServerUrl, databaseInit, runMigrations, onInitialRemoteUpdatesReceived, }: Props) => string | number | true | Iterable<ReactNode> | import("react/jsx-runtime").JSX.Element | null;
export {};