import { RangeMessenger } from "https://deno.land/x/range_reconcile@0.1.2/mod.ts";
A tiny convenience for casting the reusable tree to the right type.
Parameters
tree: NodeType<ValueType, LiftedType> | null
Module
x/range_reconcile/mod.ts>RangeMessenger#setReusableTree
Efficiently sync sets with range-based set reconciliation