java script get last element of array code example

Example 1: javascript get last element of array

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

Example 2: javascript last element of array

arr.slice(-1)[0]

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: js get last array element

const array = [1, 2, 3, 4]
const lastArrayElement = array[array.length - 1]