Compound Components pattern là gì? Ví dụ?

Components chia sẻ state ngầm qua Context.

Ví dụ: <Tabs><Tabs.List><Tabs.Tab>A</Tabs.Tab></Tabs.List><Tabs.Panel>Content A</Tabs.Panel></Tabs>. Flexible API, user kiểm soát layout. Dùng cho: Tabs, Accordion, Dropdown, Select.