last index in the array javascript 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 element of an array javascript

var myArray = [1, 2, 3, 4];
myArray[myArray.length - 1];

Example 3: Javascript get last item in array

var colors = ["red","blue","green"];
var green = colors[colors.length - 1]; //get last item in the array

Example 4: javascript last element in array

arr.slice(-1)[0]