import { EventEmitter } from "../../stencil-public-runtime";
/**
 * @slot slot - The radio options (e.g. swirl-radio).
 */
export declare class SwirlRadioGroup {
    el: HTMLElement;
    swirlAriaDescribedby?: string;
    value?: string;
    valueChange: EventEmitter<string>;
    private componentLoaded;
    private radioButtons;
    connectedCallback(): void;
    componentDidLoad(): void;
    disconnectedCallback(): void;
    private initValue;
    private addValueChangeListeners;
    private removeValueChangeListeners;
    private onRadioValueChange;
    render(): any;
}