Rating

Star rating for both input and display, with half-star support. Use it to collect a score — rate this product, leave a review, a satisfaction or feedback rating, thumbs/stars on an order or support ticket — or, in read-only mode, to show an average score next to reviews, listings, or search results (an average like 3.7 fills 70% of a star). shadcn/ui ships no rating component. Works controlled or uncontrolled via a number value with onValueChange, forwards a ref, and posts through a hidden input in native forms via `name`. Set allowHalf to pick half stars — click the left half of a star, or st