import { ComponentPropsWithoutRef, ReactElement } from 'react';
import { LayoutUtilProps, FieldLabelProps } from '../../types';
/**
 * Props for the RadioGroup component
 * @extends ComponentPropsWithoutRef<"fieldset">
 * @extends LayoutUtilProps
 * @extends Omit<FieldLabelProps, "labelProps">
 */
export type RadioGroupProps = ComponentPropsWithoutRef<"fieldset"> & LayoutUtilProps & Omit<FieldLabelProps, "labelProps"> & {
    /**
     * Required flag for label
     * @remarks This does not enforce error when nothing is selected
     */
    required?: boolean;
    /**
     * Legend for the fieldset
     */
    legend?: string | ReactElement;
};
/**
 * RadioGroup component for grouping related radio options.
 *
 * Features:
 * - Groups multiple radio options together
 * - Legend support for group labeling
 * - Required field indication
 * - Accessibility support with proper fieldset semantics
 * - Layout utility props for positioning and spacing
 * - Focus and blur event handling
 * - More info support for additional context
 * - Automatic alignment based on flex direction
 *
 * @example
 * <RadioGroup legend="Choose your preference" required>
 *   <Radio label="Option A" value="a" />
 *   <Radio label="Option B" value="b" />
 *   <Radio label="Option C" value="c" />
 * </RadioGroup>
 *
 * @example
 * <RadioGroup
 *   legend="Horizontal layout"
 *   flexDirection="row"
 *   gap="4"
 * >
 *   <Radio label="Yes" value="yes" />
 *   <Radio label="No" value="no" />
 * </RadioGroup>
 */
export declare const RadioGroup: import('react').ForwardRefExoticComponent<Omit<import('react').DetailedHTMLProps<import('react').FieldsetHTMLAttributes<HTMLFieldSetElement>, HTMLFieldSetElement>, "ref"> & LayoutUtilProps & Omit<FieldLabelProps, "labelProps"> & {
    /**
     * Required flag for label
     * @remarks This does not enforce error when nothing is selected
     */
    required?: boolean;
    /**
     * Legend for the fieldset
     */
    legend?: string | ReactElement;
} & import('react').RefAttributes<HTMLFieldSetElement>>;