import type { ReactNode } from 'react';
import type { RocDocument } from 'rest-on-couch-client';
import { Roc } from 'rest-on-couch-client';
import type { SampleEntryContent, SampleEntryId } from '../types/db.js';
export declare function useIframeBridgeContext<PublicUserInfo = unknown, PrivateUserInfo = unknown>(): IframeBridgeReadyContextType<PublicUserInfo, PrivateUserInfo>;
export declare function useIframeBridgeSample(): RocDocument<SampleEntryContent, SampleEntryId>;
interface IframeBridgeReadyContextTypeBase<PublicUserInfo, PrivateUserInfo> {
    state: 'ready';
    data: IframeDataMessage;
    roc: Roc<PublicUserInfo, PrivateUserInfo>;
}
interface IframeBridgeReadyContextTypeWithSample<PublicUserInfo, PrivateUserInfo> extends IframeBridgeReadyContextTypeBase<PublicUserInfo, PrivateUserInfo> {
    hasSample: true;
    sample: RocDocument<SampleEntryContent, SampleEntryId>;
}
interface IframeBridgeReadyContextTypeWithoutSample<PublicUserInfo, PrivateUserInfo> extends IframeBridgeReadyContextTypeBase<PublicUserInfo, PrivateUserInfo> {
    hasSample: false;
    sample: null;
}
type IframeBridgeReadyContextType<PublicUserInfo = unknown, PrivateUserInfo = unknown> = IframeBridgeReadyContextTypeWithSample<PublicUserInfo, PrivateUserInfo> | IframeBridgeReadyContextTypeWithoutSample<PublicUserInfo, PrivateUserInfo>;
interface IframeDataMessage {
    couchDB: {
        url: string;
        database: string;
    };
    uuid: string;
}
export declare function IframeBridgeProvider(props: {
    children: ReactNode;
    requireSample?: boolean;
    allowStandalone?: boolean;
}): import("react").JSX.Element;
export {};
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