nodejs array last element code example
Example 1: Javascript get last item in array
var colors = ["red","blue","green"];
var green = colors[colors.length - 1];
Example 2: last item in array javascript
arrayName[arrayName.length - 1]
Example 3: javascript take last element of array
let array = [1,2,3,4,5];
let lastElement = array.pop();
Example 4: js last array element
var linkElement = document.getElementById("BackButton");
var loc_array = document.location.href.split('/');
var newT = document.createTextNode(unescape(capWords(loc_array[loc_array.length-2])));
linkElement.appendChild(newT);