I have this HTML:
And I create an object array from it lik
Run console.log(dataArray);
, then open up the property inspector, and check the console. In Chrome, you'd right click and select "Inspect Element" and then click the ">=" looking icon in the bottom left, it's the second from the left.
In Firefox you'd install firebug and there's a tab called "Console"
Not sure if it's available in IE, probably something in the developer tools (press f12) but i wouldn't recommend developing in IE.
Anyway this will list out the object in a way that allows you to navigate and see the values of each item. That way you can then use this to decipher how to access the values :)
Good luck