Function useTree

packages/react-aria/src/tree/useTree.ts:50–61

(
  props: AriaTreeOptions<T>,
  state: TreeState<T>,
  ref: RefObject<HTMLElement | null>
)

 * @param ref - The ref attached to the treegrid element.
 */
export function useTree<T>(
  props: AriaTreeOptions<T>,
  state: TreeState<T>,
  ref: RefObject<HTMLElement | null>
): TreeAria {
  let {gridProps} = useGridList(props, state, ref);
  gridProps.role = 'treegrid';

  return {
    gridProps
  };
}