target the last item of array js code example

Example 1: js take last item in array

const heroes = ["Batman", "Superman", "Hulk"];
const lastHero = heroes.pop(); // Returns last elment of the Array
// lastHero = "Hulk"

Example 2: last element of an array javascript

var myArray = [1, 2, 3, 4];
myArray[myArray.length - 1];