declare const _default: { new (props: any): { shouldComponentUpdate(nextProps: any): boolean; _onStateAndParamsChange: (stateAndParams: any) => void; render(): JSX.Element; context: any; setState(state: any, callback?: (() => void) | undefined): void; forceUpdate(callback?: (() => void) | undefined): void; readonly props: Readonly & Readonly<{ children?: React.ReactNode; }>; state: Readonly; refs: { [key: string]: React.ReactInstance; }; componentDidMount?(): void; componentWillUnmount?(): void; componentDidCatch?(error: Error, errorInfo: React.ErrorInfo): void; getSnapshotBeforeUpdate?(prevProps: Readonly, prevState: Readonly): any; componentDidUpdate?(prevProps: Readonly, prevState: Readonly, snapshot?: any): void; componentWillMount?(): void; UNSAFE_componentWillMount?(): void; componentWillReceiveProps?(nextProps: Readonly, nextContext: any): void; UNSAFE_componentWillReceiveProps?(nextProps: Readonly, nextContext: any): void; componentWillUpdate?(nextProps: Readonly, nextState: Readonly, nextContext: any): void; UNSAFE_componentWillUpdate?(nextProps: Readonly, nextState: Readonly, nextContext: any): void; }; new (props: any, context: any): { shouldComponentUpdate(nextProps: any): boolean; _onStateAndParamsChange: (stateAndParams: any) => void; render(): JSX.Element; context: any; setState(state: any, callback?: (() => void) | undefined): void; forceUpdate(callback?: (() => void) | undefined): void; readonly props: Readonly & Readonly<{ children?: React.ReactNode; }>; state: Readonly; refs: { [key: string]: React.ReactInstance; }; componentDidMount?(): void; componentWillUnmount?(): void; componentDidCatch?(error: Error, errorInfo: React.ErrorInfo): void; getSnapshotBeforeUpdate?(prevProps: Readonly, prevState: Readonly): any; componentDidUpdate?(prevProps: Readonly, prevState: Readonly, snapshot?: any): void; componentWillMount?(): void; UNSAFE_componentWillMount?(): void; componentWillReceiveProps?(nextProps: Readonly, nextContext: any): void; UNSAFE_componentWillReceiveProps?(nextProps: Readonly, nextContext: any): void; componentWillUpdate?(nextProps: Readonly, nextState: Readonly, nextContext: any): void; UNSAFE_componentWillUpdate?(nextProps: Readonly, nextState: Readonly, nextContext: any): void; }; propTypes: { adjustWidgetLayout: PropTypes.Validator<(...args: any[]) => any>; layout: PropTypes.Requireable; id: PropTypes.Requireable; item: PropTypes.Requireable; shouldItemUpdate: PropTypes.Requireable; width: PropTypes.Requireable; height: PropTypes.Requireable; transform: PropTypes.Requireable; forwardedPluginRef: PropTypes.Requireable; }; contextType: React.Context; }; export default _default;