Answers for "how to refer to the last item in the array javascript"

javascript last element of array

let arr = [1,2,3]
arr[arr.length - 1] //returns last element in an array

Posted by: Guest on June-16-2020

js take last item in array

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

Posted by: Guest on March-16-2020

Code answers related to "how to refer to the last item in the array javascript"