import { EventEmitter } from '../../stencil-public-runtime';
import { CRadioGroupItem } from '../../types';
export declare class CRadioGroup {
    internals: ElementInternals;
    value: string | number | CRadioGroupItem;
    hideDetails: boolean;
    hint: string;
    inline: boolean;
    label: string;
    color: string;
    hostId: string;
    items: CRadioGroupItem[];
    disabled: boolean;
    returnObject: boolean;
    required: boolean;
    valid: boolean;
    validation: string;
    changeValue: EventEmitter;
    el: HTMLCRadioGroupElement;
    private _containers?;
    private _rippleElements;
    private static _uniqueId;
    private get _id();
    private _handleKeyDown;
    private _select;
    private _handleSlotChange;
    private _getRadioButtons;
    private _getRadioButton;
    componentWillLoad(): void;
    render(): any;
}