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Module

x/bettermap/mod.ts>BetterMap#random

An extension of the Map class with more Array-like features.
Latest
method BetterMap.prototype.random
import { BetterMap } from "https://deno.land/x/bettermap@v1.3.0/mod.ts";

Get a random element from the BetterMap.

const map = new BetterMap<string, number>("People");
map.set("Doraemon", 10);
map.set("Dora", 28);
console.log(map.random());

Returns

V | undefined

True or false

Parameters

count: number