js array remove one empty last element code example
Example 1: javascript remove last element from array
array.pop(); //returns popped element
//example
var fruits = ["Banana", "Orange", "Apple", "Mango"];
fruits.pop(); // fruits= ["Banana", "Orange", "Apple"];
Example 2: how to remove the last element of an array in javascript
let cars = ['BMW', 'Benz', 'Audi'];
cars.pop(); // ['BMW', 'Benz']