import type * as React from 'react';
import type { DefaultOptionType } from './Select';
export interface OptGroupProps extends Omit<DefaultOptionType, 'options'> {
    children?: React.ReactNode;
}
export interface OptionGroupFC extends React.FC<OptGroupProps> {
    /** Legacy for check if is a Option Group */
    isSelectOptGroup: boolean;
}
/** This is a placeholder, not real render in dom */
declare const OptGroup: OptionGroupFC;
export default OptGroup;