JSFiddle - React, Tailwind, and code Playground

by lollero

JavaScript

var konami_keys = [38, 38, 40, 40, 37, 39, 37, 39, 66, 65];
var konami_index = 0;
$(document).keydown(function(e){
    if(e.keyCode === konami_keys[konami_index++]){
        if(konami_index === konami_keys.length){
          $(document).unbind('keydown', arguments.callee);

console.log('yay');

        }
    }else{
        konami_index = 0;
    }
});