interface BiMultiMap.NonEmpty
implements [BiMultiMapBase.NonEmpty]<K, V, BiMultiMap.Types>, Omit<BiMultiMap<K, V>, keyof BiMultiMapBase.NonEmpty<any, any, any>>, [Streamable.NonEmpty]<[K, V]>
import { type BiMultiMap } from "https://deno.land/x/rimbu@0.13.1/bimultimap/main/index.ts";
const { NonEmpty } = BiMultiMap;
A non-empty type-invariant immutable bi-directional MultiMap where keys and values have a many-to-many mapping. See the BiMultiMap documentation and the BiMultiMap API documentation