export type DiffValueLayout = "inline" | "block";
/**
 * Before/after value pair. The visual diff is mirrored by a single localized
 * summary for screen readers.
 */
export type DiffValueProps = {
    /** Previous value. Omit, null, or blank renders the empty placeholder. */
    from?: string | null;
    /** Proposed value. Omit, null, or blank renders the removed label. */
    to?: string | null;
    /**
     * Defaults to `block` when either side exceeds ~80 characters or contains a
     * newline; otherwise `inline`.
     */
    layout?: DiffValueLayout;
    /** Max lines before truncation in block layout. Defaults to `2`. */
    truncateLines?: number;
    className?: string;
};