js find last code example
Example 1: javascript get last element of array
var foods = ["kiwi","apple","banana"];
var banana = foods[foods.length - 1];
Example 2: find last element in array javascript
var heroes = ["Batman", "Superman", "Hulk"];
var lastHero = heroes.pop();
Example 3: get last element of array javascript
arr.slice(-1)[0]
Example 4: lastindexof
var numbers = [2, 5, 9, 2];
numbers.lastIndexOf(2);
numbers.lastIndexOf(7);
numbers.lastIndexOf(2, 3);
numbers.lastIndexOf(2, 2);
numbers.lastIndexOf(2, -2);
numbers.lastIndexOf(2, -1);