select last element in list javasciprt code example

Example 1: get last item in array

let array = [1,2,3,4,5]

let sliced = array.slice(-1)[0]

//OR

let popped = array.slice(-1).pop()

//OR

let lengthed = array[array.length - 1]

Example 2: get last item in array js

if (loc_array[loc_array.length - 1] === 'index.html') {
   // do something
} else {
   // something else
}