import { JSX } from '../../../stencil-public-runtime';
import { GuxButtonSlotAccent } from './gux-button-slot.types';
/**
 * @slot - button, input[type="button"] or input[type="submit"] element
 */
export declare class GuxButtonSlot {
    root: HTMLElement;
    accent: GuxButtonSlotAccent;
    iconOnly: boolean;
    private validateSlotContent;
    componentWillLoad(): void;
    render(): JSX.Element;
}