/// <reference types="react" />
import { Component } from 'react';
import { IExpandIconPropTypes } from "./PropsType";
export default class ExpandIcon extends Component<IExpandIconPropTypes, any> {
    shouldComponentUpdate(nextProps: any): boolean;
    render(): JSX.Element;
    onClick(onExpand: any, expanded: any, record: any): (e: any) => void;
}