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Module

x/bettermap/mod.ts>BetterMap#first

An extension of the Map class with more Array-like features.
nekooftheabyss/bettermap
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method BetterMap.prototype.first
import { BetterMap } from "https://deno.land/x/bettermap@v1.1.0/mod.ts";

Get the first element from the map.

Returns

V | undefined

The first element / undefined.