/**
 * PropDiffRow Component
 *
 * Displays a single prop difference with before/after values.
 */
import React from 'react';
import type { PropDiff } from '../../../core/types.js';
export interface PropDiffRowProps {
    /**
     * The prop diff to display.
     */
    diff: PropDiff;
    /**
     * Additional CSS class name.
     */
    className?: string;
}
/**
 * Renders a single row showing a prop change.
 */
export declare function PropDiffRow({ diff, className, }: PropDiffRowProps): React.ReactElement;