Tell us what’s happening:
I did manipulate Arrays with unshift, But i am getting same output which is shown in compilation then still I am facing problem.
i have attached picture pls find.
Your code so far
// Example
var ourArray = ["Stimpson", "J", "cat"];
ourArray.shift(); // ourArray now equals ["J", "cat"]
ourArray.unshift("Happy");
// ourArray now equals ["Happy", "J", "cat"]
// Setup
var myArray = [["John", 23], ["dog", 3]];
myArray.shift();
myArray.unshift(["paul", 35]);