import * as React from 'react';
import { BlockProps } from '../../ReactEmbed';
export interface GistProps extends BlockProps {
    file?: string;
}
declare class Gist extends React.PureComponent<GistProps> {
    iframeNode: HTMLIFrameElement | null;
    id: string;
    componentDidMount(): void;
    componentDidUpdate(prevProps: any, prevState: any): void;
    _defineUrl(): string;
    _updateIframeContent(): void;
    render(): React.ReactElement<any, string | React.JSXElementConstructor<any>> | null;
}
export default Gist;