import type { FC, HTMLAttributes, ReactNode, Ref } from 'react';
import { type TestableProps } from '../../utils/testId';
import { type AttributeOrientation } from './AttributeOrientationContext';
export interface AttributeProps extends HTMLAttributes<HTMLDivElement>, TestableProps {
    ref?: Ref<HTMLDivElement>;
    /** Show skeleton placeholders instead of children */
    loading?: boolean;
    /**
     * When true, `AttributeValue` renders the em-dash placeholder instead of its
     * children, and any `AttributeEmptyDescription` inside the tree renders
     * (it returns `null` otherwise). Ignored while `loading` is true (skeleton
     * wins).
     */
    isEmpty?: boolean;
    /**
     * Layout direction of the label and value.
     * - `vertical` (default): label above value
     * - `horizontal`: label on the left, value on the right
     */
    orientation?: AttributeOrientation;
    children?: ReactNode;
}
export declare const Attribute: FC<AttributeProps>;