cheet.js easy easter eggs in the browser cheet('↑ ↑ ↓ ↓ ← → ← → b a', function () { alert('Voilà!'); }); cheet('i d d q d', function () { alert('god mode enabled'); }); cheet('o n e a t a t i m e', { next: function (str, key, num, seq) { console.log('key pressed: ' + key); console.log('progress: ' + num / seq.length); console.log('seq: ' + seq.join(' ')); }, fail: function () { console.log('sequen