API Reference > ui-components > Tree > Tree Tree<SS> Class A Tree React component that uses the core of BeInspireTree but renders with TreeBase and TreeNodeBase from ui-core. Extends Component<TreeProps, TreeState> Methods Name Description getLoadedNode(id: string): TreeNodeItem | undefined Get loaded node by its ID shouldComponentUpdate(nextProps: TreeProps, nextState: TreeState): boolean Inherited methods Name Inherited from Description UNSAFE_componentWillMount(): void Optional DeprecatedLifecycle Called immediately before mounting occurs, and before Component#render. UNSAFE_componentWillReceiveProps(nextProps: Readonly<TreeProps>, nextContext: any): void Optional DeprecatedLifecycle Called when the component may be receiving new props. UNSAFE_componentWillUpdate(nextProps: Readonly<TreeProps>, nextState: Readonly<TreeState>, nextContext: any): void Optional DeprecatedLifecycle Called immediately before rendering when new props or state is received. componentDidCatch(error: Error, errorInfo: ErrorInfo): void Optional ComponentLifecycle Catches exceptions generated in descendant components. componentWillMount(): void Optional DeprecatedLifecycle Called immediately before mounting occurs, and before Component#render. componentWillReceiveProps(nextProps: Readonly<TreeProps>, nextContext: any): void Optional DeprecatedLifecycle Called when the component may be receiving new props. componentWillUpdate(nextProps: Readonly<TreeProps>, nextState: Readonly<TreeState>, nextContext: any): void Optional DeprecatedLifecycle Called immediately before rendering when new props or state is received. forceUpdate(callback?: () => void): void Component<TreeProps, TreeState> getSnapshotBeforeUpdate(prevProps: Readonly<TreeProps>, prevState: Readonly<TreeState>): SS | null Optional NewLifecycle Runs before React applies the result of render to the document, and setState<K extends undefined>(state: (prevState: Readonly<TreeState>, props: Readonly<TreeProps>) => null | S | { T } | null | S | { T }, callback?: () => void): void Component<TreeProps, TreeState> Inherited properties Name Type Inherited from Description context any Component<TreeProps, TreeState> If using the new style context, re-declare this in your class to be the contextType Static undefined | Context<any> Component<TreeProps, TreeState> If set, this.context will be set at runtime to the current value of the given Context. props Readonly<TreeProps> & Readonly<{ children?: ReactNode }> Component<TreeProps, TreeState> refs [key: string]: ReactInstance Component<TreeProps, TreeState> state Readonly<TreeState> Component<TreeProps, TreeState> Object Literals Name Description defaultProps Static Defined in ui/components/src/ui-components/tree/component/Tree.tsx Line 243 Last Updated: 13 June, 2024