/// <reference types="react" />
import { IChoiceGroupOptionProps } from './ChoiceGroupOption.types';
import { BaseComponent } from '../../../Utilities';
export declare class ChoiceGroupOptionBase extends BaseComponent<IChoiceGroupOptionProps, any> {
    private _inputElement;
    private _classNames;
    constructor(props: IChoiceGroupOptionProps);
    render(): JSX.Element;
    private _onChange(props, evt);
    private _onBlur(props, evt);
    private _onFocus(props, evt);
    private _onRenderField;
    private _onRenderLabel;
}