method BinarySearchTree.prototype.floorRe-exportimport { BinarySearchTree } from "https://deno.land/x/masx200_leetcode_test@10.2.1/deps.ts"; floor(value: T, includeEqual?: boolean): BinarySearchTreeNode<T> | nullParametersvalue: ToptionalincludeEqual: booleanReturnsBinarySearchTreeNode<T> | null