javascript array just the last element code example

Example 1: last element of array javascript

var my_array = /* some array here */;
var last_element = my_array[my_array.length - 1];

Example 2: last item in array javascript

const array = ['a', 's', 'd', 'f'];
const last = array.pop(); 
console.log(last); // Returns 'f'
console.log(array); // Returns ['a', 's', 'd']