import React from 'react';
import { IRowProps } from './Footer.types';
import './Row.scss';
export interface IRowState {
    collapseContentHeight: number;
}
export declare class Row extends React.PureComponent<IRowProps> {
    static defaultProps: {
        heading: string;
        collapsed: boolean;
    };
    state: {
        collapseContentHeight: number;
    };
    collapsibleContentRef: React.RefObject<HTMLDivElement>;
    onCollapseToggle: () => void;
    componentDidUpdate(nextProps: IRowProps, nextState: IRowState): void;
    renderCollapsible(): JSX.Element;
    renderNonCollapsible(): JSX.Element;
    render(): JSX.Element;
}
export default Row;