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 arraylast element array
if (!Array.prototype.last){
Array.prototype.last = function(){
return this[this.length - 1];
};
};Copyright © 2021 Codeinu
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