import { Component, ReactElement } from 'react'; declare class Topview extends Component; }> { constructor(props: any); componentDidMount(): void; componentWillUnmount(): void; add(c: ReactElement, args?: any): Promise; remove(id: number): Promise; replace(c: any, id: any): Promise; render(): JSX.Element; } declare function getInstance(): any; export { getInstance as TopviewGetInstance, Topview };