javascript last element of array
let arr = [1,2,3]
arr[arr.length - 1] //returns last element in an arrayjavascript last element of array
let arr = [1,2,3]
arr[arr.length - 1] //returns last element in an 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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