Answers for "how to log last element in array javascript without knowing how long array is"

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

javascript get last element in array

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

Posted by: Guest on October-27-2020

Code answers related to "how to log last element in array javascript without knowing how long array is"