import * as React from 'react'; type TimelineAlignType = 'left' | 'right' | 'alternate'; type TimelineLayoutType = 'vertical' | 'horizontal'; type TimelineTemplateType = React.ReactNode | ((item: any, index: number) => React.ReactNode); export interface TimelineProps { id?: string; value?: any[]; align?: TimelineAlignType; layout?: TimelineLayoutType; dataKey?: string; className?: string; style?: object; opposite?: TimelineTemplateType; marker?: TimelineTemplateType; content?: TimelineTemplateType; } export declare class Timeline extends React.Component { }