javascript how to return the last value in a an array code example
Example 1: find last element in array javascript
var heroes = ["Batman", "Superman", "Hulk"];
var lastHero = heroes.pop(); // Returns last elment of the Array
// lastHero = "Hulk"
Example 2: how to get last item in array javascript
let nums = [1,2,3,4,5];
let lastOne = nums.pop();
// -> lastOne = 5
// -> nums = [1,2,3,4];
Example 3: find last item in an array JS
if (loc_array[loc_array.length - 1] === 'index.html') {
// do something
} else {
// something else
}