import React from 'react';
import "./style/layout.less";
declare interface IResizeEmitterProps {
    onResize: ({ offsetWidth, offsetHeight }: {
        offsetWidth: number;
        offsetHeight: number;
    }) => void;
}
declare class ResizeEmitter extends React.Component<IResizeEmitterProps> {
    private iframeRef;
    shouldComponentUpdate(nextProps: Readonly<IResizeEmitterProps>, nextState: Readonly<{}>, nextContext: any): boolean;
    private onResize;
    componentDidMount(): void;
    componentWillUnmount(): void;
    render(): JSX.Element;
}
export { ResizeEmitter };