import { type SortedBiMultiMap } from "https://deno.land/x/rimbu@0.13.1/bimultimap/main/index.ts";
const { Builder } = SortedBiMultiMap;
A mutable SortedBiMultiMap builder used to efficiently create new immutable instances.
See the BiMultiMap documentation and the HashBiMultiMap.Builder API documentation