import { type SortedMultiMapSortedValue } from "https://deno.land/x/rimbu@1.2.0/multimap/mod.ts";
const { Builder } = SortedMultiMapSortedValue;
A mutable SortedMultiMapSortedValue builder used to efficiently create new immutable instances.
See the MultiMap documentation and the SortedMultiMapSortedValue.Builder API documentation