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 element array
var a = [1,2,3];
a.pop(); // 3
a // [1,2]Copyright © 2021 Codeinu
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