last index array javascript
var colors = ["red","blue","green"];
var green = colors[colors.length - 1]; //get last item in the arraylast index array javascript
var colors = ["red","blue","green"];
var green = colors[colors.length - 1]; //get last item in the arrayjavascript get second last element of array
const numbers = ["one", "two", "three", "four"];
console.log(numbers[numbers.length - 2]);Copyright © 2021 Codeinu
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