import React from "react";
import { FlexProps } from "../Flex";
import { RadioProps } from "../Radio";
export interface RadioGroupProps<T> extends FlexProps {
    /** Ability to deselect the selection */
    deselectable?: boolean;
    /** Disable interactions */
    disabled?: boolean;
    /** Text to display when disabled */
    disabledText?: string;
    /** Callback when selected */
    onSelect?: (selectedOption: T) => void;
    /** Default value of radio button */
    defaultValue?: T;
    /** Child <Radio /> elements */
    children: Array<React.ReactElement<RadioProps<T>>> | React.ReactElement<RadioProps<T>>;
}
interface RadioGroupState<T> {
    selectedOption: T | null;
}
/**
 * A stateful collection of Radio buttons
 */
export declare class RadioGroup<T> extends React.Component<RadioGroupProps<T>, RadioGroupState<T>> {
    state: {
        selectedOption: NonNullable<T> | null;
    };
    componentDidUpdate(prevProps: any): void;
    onSelect: ({ value }: {
        value: any;
    }) => void;
    renderRadioButtons(): React.ReactElement<RadioProps<T>, string | React.JSXElementConstructor<any>>[];
    render(): React.JSX.Element;
}
export {};