import { type SortedBiMultiMap } from "https://deno.land/x/rimbu@1.0.2/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