cheat for the number memory test on human benchmarking

human-benchmarking-number-memory-test.js

// Human Benchmarking - Number Memory Test cheat
// Written by Fredrik A. Madsen-Malmo
//
// For educational purposes only. Duh

// Error when trying to access jQuery outside top-level scope
var j = $;
var current_number;

// Assign in if for more DRY-ness
var _number;
var _input;

function cheat () {
    if ((_number = j('.big-number'))) {
        current_number = j('.big-number').innerHTML;
        console.log(current_number);
    } else if ((_input = j('input[ng-model="userAnswer"]'))) {
        j('.call-to-action').innerHTML = 'What\'s the number you ask? ' + current_number + '.';
    }
}

setInterval(cheat, 300);