class RBNode extends BSNode<T>import { RBNode } from "https://deno.land/std@0.143.0/collections/rb_node.ts"; ConstructorsnewRBNode(parent: RBNode<T> | null, value: T)Type ParametersTPropertiesleft: RBNode<T> | nullparent: RBNode<T> | nullred: booleanright: RBNode<T> | nullStatic Methodsfrom<T>(node: RBNode<T>): RBNode<T>