import { PktElement } from '../../base-elements/element';
export declare class Radiobutton extends PktElement {
    private radioList;
    selectedRadio: {
        id: string;
        value: string;
    };
    submitForm: (e: SubmitEvent) => void;
    handleRadioInForm: (event: Event) => void;
    render(): import('lit-html').TemplateResult<1>;
    handleRadioChange: (selectedRadio: string) => void;
}