import * as React from 'react';
import { IconProps } from '../icon/interfaces';
import { ButtonProps } from './interfaces';
export interface ButtonIconProps {
  loading?: boolean;
  iconName?: ButtonProps['iconName'];
  iconAlign?: ButtonProps['iconAlign'];
  iconUrl?: string;
  iconSvg?: React.ReactNode;
  iconAlt?: string;
  iconSize?: IconProps.Size;
  variant?: string;
  iconClass?: string;
  badge?: boolean;
}
export declare function LeftIcon(props: ButtonIconProps): JSX.Element | null;
export declare function RightIcon(props: ButtonIconProps): JSX.Element | null;