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aq2bq/konami_command.js

Last active April 14, 2016 05:00
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KONAMI Command
Raw
konami_command.js
var konamiCommand = (function(i, commands){
function keyDown(e) {
e.keyCode == commands[i] ? i++ : i = 0;
if (i == commands.length) alert('KONAMI!');
}
window.addEventListener('keydown', keyDown);
})(0, [38, 38, 40, 40, 37, 39, 37, 39, 66, 65]);
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