import { type OrderedMapBase } from "https://deno.land/x/rimbu@1.0.3/ordered/map-custom/index.ts";
const { Builder } = OrderedMapBase;
Module
x/rimbu/ordered/map-custom/index.ts>OrderedMapBase.Builder
Rimbu is a TypeScript library focused on immutable, performant, and type-safe collections and other tools.