Edit in JSFiddle

this.toppings = ['cheese'];

var pizza = {
    toppings: [ 
               'green olives',
               'green peppers',
               'tomato'
              ],
    size: 'large',
    eat: function(slice){
        return false;
    },
    getToppings: function(){
        return this.toppings;
    }
}

pizza.getToppings();

var getPizzaToppings = pizza.getToppings;

getPizzaToppings();

var boundPizzaToppings = getPizzaToppings.bind(pizza);

boundPizzaToppings(); 

var factorial = function myself (n) {
    if (n <= 1) {
        return 1;
    }
    return n * myself(n-1);
}
typeof myself === 'undefined'

<h1>Toronto Star : Front End Dev Question</h1>
<p>Good Luck :)</p>