last index in array javascript code example

Example 1: javascript last element of an array

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

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: last index of array js

array.lastIndexOf(searchElement[, fromIndex]);