Function useSelectedInfo

app/hooks/useSelectedInfo.tsx:7–21

()

import { useJsonColumnViewState } from "./useJsonColumnView";

export function useSelectedInfo(): JSONValueType | undefined {
  const { selectedNodeId } = useJsonColumnViewState();

  if (!selectedNodeId) {
    return;
  }

  const [json] = useJson();

  return useMemo(() => {
    const heroPath = new JSONHeroPath(selectedNodeId);
    const selectedJson = heroPath.first(json);
    return inferType(selectedJson);
  }, [json, selectedNodeId]);
}