array-nth-last

Tiny library to get last, or nth last entry in array

Usage no npm install needed!

<script type="module">
  import arrayNthLast from 'https://cdn.skypack.dev/array-nth-last';
</script>

README

array-nth-last

Tiny function to get nth last entry from array

Install

$ yarn add array-nth-last

or

$ npm install array-nth-last --save

Usage

const last = require('array-nth-last');

const arr = [1, 2, 3, 4, 5];

last(arr); // => 5
last(arr, 3); // => 2

API

last(array, n?)

Returns the nth last entry from the array

array

Type: Array

The array from which to get the nth entry

n? optional

Type: number

The desired entry of the array to return