always get last object in array code example

Example 1: how to get the end of an array javascript

let arr = [1, 2, 3, 4, 5, 6, 7, 8];
let last = arr.pop();

console.log(last);
//8


console.log("https://discord.gg/5yjWgMS")

Example 2: get last item in array javascript

var colors = ["red","blue","green"];
var green = colors[colors.length - 1]; //get last item in the array