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 last index
var colors = ["red","blue","green"];
var green = colors[colors.length - 1]; //get last item in the arrayCopyright © 2021 Codeinu
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