Entry.first | /base/mod.ts | rimbu@0.12.3

Rimbu is a TypeScript library focused on immutable, performant, and type-safe collections and other tools.

function Entry.first

import { Entry } from "https://deno.land/x/rimbu@0.12.3/base/mod.ts";
const { first } = Entry;

first<K, V>(entry: readonly [K, V]): K

Type Parameters

entry: readonly [K, V]