import * as React from 'react';
export declare type ButtonCircularColor = 'primary' | 'neutral';
/**
 * ButtonCircular provides the user with a simple way to create an event with a single tap.
 * It is typically placed throughout Dialers, or whenever a numeric input is required.
 */
export declare const ButtonCircular: React.ComponentClass<Readonly<{
    className?: string | undefined;
    value: string | number;
    icon?: boolean | undefined;
    color: ButtonCircularColor;
    onSelect: () => void;
}>, any>;