import { type ReactNode } from 'react';
/**
 * Rewrite `rows` so any React node inside a cell or a row detail becomes a
 * projected slot. Returns the original array when nothing needed projecting —
 * identity is preserved so the wrapper's value-diff does not see a change and
 * the element is not needlessly re-rendered.
 */
export declare function projectTableRows(rows: unknown): {
    rows: unknown;
    children: ReactNode[];
};
/**
 * Rewrite an item array whose `contentField` may hold a React node, moving the
 * node to a slot named after the item's stable identity.
 *
 * Shared by Tabs (`content` → `content_slot`, keyed by `value`) and Accordion
 * (`panel_content` → `panel_slot`, keyed by `id`) rather than written twice.
 * The same fix landing in one copy and not the other is this codebase's most
 * frequent defect shape; one function makes it impossible here.
 */
export declare function projectItems(items: unknown, contentField: string, slotField: string, keyField: string, prefix: string): {
    items: unknown;
    children: ReactNode[];
};