[jQuery] iterate over json

[jQuery] iterate over json


How do I dynamically access json values?
var myJSONObject = {"formValues": [
{'name': 'Frank'},
{'city': 'London'},
        {'age': 25}
        ]
};
The following gives me undefined.
$.each(myJSONObject.formVals, function(i,item){
    alert('i = ' + i + ' item0 = ' + item[0] + ' item1 = ' + item
[1]);
});