Console access to Javascript variables local to the $(document).ready function

Question

How can I access some variables inside

$(document).ready(function(){
    var foo=0;
    var bar = 3;
});

from Google chrome console? If I

Answer 1

Why not do a proper expose variable ?

$(document).ready(function(){
    var foo=0;
    var bar = 3;

    $.exposed = {
        foo: foo,
        bar: bar
    }
});

Check your variables by doing

console.log($.exposed.bar)