Just need a callback var konami = [the tweet code] konami(function () { alert('hooray'); }); Ok it's perfectible, and the code probably miss a lot of use

Just need a callback var konami = [the tweet code] konami(function () { alert('hooray'); }); Ok it's perfectible, and the code probably miss a lot of use cases. But it was just for the challenge to fit it in a tweet.