Answers for "how to select last index of array in javascript"

javascript get last element of array

var foods = ["kiwi","apple","banana"];
var banana = foods[foods.length - 1]; // Getting last element

javascript last index

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

javascipt get last element of array

const arr = [1,2,3] ;
console.log(arr[arr.length - 1]);