import * as React from 'react';
import type { CnStepItemProps } from './types';
import './cn-step-item.scss';
/**
 * @category 组件
 *  步骤组件的子组件
 */
export declare const CnStepItem: {
    (props: CnStepItemProps): React.JSX.Element;
    displayName: string;
    defaultProps: {
        isFirst: boolean;
        isLast: boolean;
        disabled: boolean;
        isPreDisabled: boolean;
    };
};