import { Arr } from "https://deno.land/x/rimbu@0.12.3/base/mod.ts";
const { map } = Arr;
Module
Rimbu is a TypeScript library focused on immutable, performant, and type-safe collections and other tools.
import { Arr } from "https://deno.land/x/rimbu@0.12.3/base/mod.ts";
const { map } = Arr;