Add reaction

import { useAddReaction } from "@sublay/react-js";

function UpvoteButton({ entityId }: { entityId: string }) {
  const addReaction = useAddReaction();

  const handleUpvote = async () => {
    await addReaction({
      targetType: "entity",
      targetId: entityId,
      reactionType: "upvote",
    });
  };

  return <button onClick={handleUpvote}>Upvote</button>;
}