import React, { FC, ChangeEvent, FocusEvent, ReactNode } from 'react';
import { RadioInputProps } from './RadioInput/RadioInput';
export interface RadioGroupProps {
    /**
     * Radio group name.
     */
    name: string;
    /**
     * Callback function to call on change event.
     */
    onChange: (event: ChangeEvent<HTMLInputElement>) => void;
    /**
     * Options for radio group.
     */
    options: {
        id: string;
        value: string;
        label: ReactNode;
        disabled?: boolean | null;
    }[];
    /**
     * Additional classes to add.
     */
    className?: string;
    /**
     * Description to be displayed below the title, and above the RadioGroup.
     */
    description?: ReactNode;
    /**
     * Whether the radios should be aligned in a row or in a column
     */
    direction?: 'row' | 'column';
    /**
     * Mark the radio group as invalid and display a validation message.
     * Pass a string or node to render a validation message below the input.
     */
    error?: ReactNode;
    /**
     * If the radio group should be disabled and not focusable.
     */
    isDisabled?: boolean;
    /**
     * If the radio group is required or not
     */
    isRequired?: boolean;
    /**
     * Callback function to call on blur event.
     */
    onBlur?: (event: FocusEvent<HTMLInputElement>) => void;
    /**
     * Callback function to call on focus event.
     */
    onFocus?: (event: FocusEvent<HTMLInputElement>) => void;
    /**
     * Visual indicator that the field is required, that gets appended to the label
     */
    requiredIndicator?: React.ReactNode;
    /**
     * Size of the radio icons in the group.
     */
    size?: RadioInputProps['size'];
    /**
     * Title to be displayed above the RadioGroup.
     */
    title?: ReactNode;
    /**
     * The value of selected radio input.
     */
    value?: string;
    /**
     * Additional props to be spread to rendered element
     */
    [x: string]: any;
}
export declare const RadioGroup: FC<RadioGroupProps>;