Answers for "how to find the last index of array"

last index array javascript

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

how to find last element of an array

let arry = [2, 4, 6, 8, 10, 12, 14, 16];
let lastElement = arry[arry.length - 1];

console.log(lastElement);