method BSTree.prototype.lrnValuesimport { BSTree } from "https://dotland.deno.dev/std@0.145.0/collections/bs_tree.ts"; lrnValues(): IterableIterator<T>Returns an iterator that uses post-order (LRN) tree traversal for retrieving values from the binary search tree. Returns an iterator that uses post-order (LRN) tree traversal for retrieving values from the binary search tree. ReturnsIterableIterator<T>