gistfile1.js

YUI.use(function (Y) {
    var a = [
        {id : 1, label : "foo", value : "bar"},
        {id : 2, label : "baz", value : "boo"}
    ], data;
    
    Y.Array.each(a, function (val, index, arr) {
        if (!data) {
            data = Y.Object(val);
        } else {
            console.log('made it to else');
            Y.Object.each(data, function (prop, key, obj) {
                // not making it here
                console.log('made it to Object loop');
                console.log(key, (val[key] == prop));
            });
        }
    });
});