我怎么读这样的JSON结构？

Question

{"some_id":
    [
    {"city":"Bellevue"},
    {"state":"Washington"}
    ]
}

Answer 1

var theJSonString = '({"some_id": [ {"city":"Bellevue"}, {"state":"Washington"} ] })';
var x = eval(theJSonString);
alert(x.some_id[0].city); // will display "Bellevue"