Callback not executing in javascript

I wrote a method that is supposed to execute a callback, but the callback isnt being executed:

buildTable('lt', 'viewltDetails', commonTireColumns, function(error) {
if(error) {
    console.log(error);
} else {
    console.log('calculating');
    calculatedPricing();
}
});

The buildTable function works fine, but it's not executing the console.log('calculating') and calculatePricing() commands, although the function isn't throwing any errors.

My calculatePricing function looks like:

calculatedPricing: function() {
    var price = 300;
    return price;
};

Can someone help? Thanks!!

via Chebli Mohamed