I getting undefined using JSON in jQuery why?

Posted by YoniGeek on Stack Overflow See other posts from Stack Overflow or by YoniGeek
Published on 2012-09-21T09:35:59Z Indexed on 2012/09/21 9:37 UTC
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Im learning some JSON, Im trying to list some data about dogs from twitter...but I can't really present the data...I believe that the error is inside map-method...something I'm missing...thanks for yr help

<body>
<h1>U almost there!!</h1>

<script src="jquery-1.7.1.js"> </script>
<script>
// PubSub
(function( $ ) {
    var o = $( {} );

    $.each({
        trigger: 'publish',
        on: 'subscribe',
        off: 'unsubscribe'
    }, function( key, val ) {
        jQuery[val] = function() {
            o[key].apply( o, arguments );
        };
    });
})( jQuery );


$.getJSON('http://search.twitter.com/search.json?q=dogs&callback=?', function( info) {
    $.publish( 'twitter/info', info );
});

// ...
$.subscribe( 'twitter/info', function( e, info ) {
    $('body').html(
        $.map( info, function( obj) { // <--- here it's error, something Im missing right?
            return '<li>' + obj.text + '</li>';
        }).join('')
    );
});


</script>
</body>
</html>

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