API Reference > ui-components > Tree > LoadedNodeHierarchyItem LoadedNodeHierarchyItem Interface Data structure that describes one loaded hierarchy item. Properties Name Type Description children undefined | LoadedNodeHierarchyItem[] Children of loaded tree node item. item TreeNodeItemData Loaded tree node item. numChildren undefined | number Number of children tree node item has. Defined in ui/components/src/ui-components/tree/controlled/TreeNodeLoader.ts Line 205 Last Updated: 11 June, 2024