javascript - How do I iterate over a JSON structure? - Stack Overflow

Taken from jQuery docs (http://docs.jquery.com/Utilities/jQuery.each):

var arr = [ "one", "two", "three", "four", "five" ];  var obj = { one:1, two:2, three:3, four:4, five:5 };    jQuery.each(arr, function() {    $("#" + this).text("My id is " + this + ".");    return (this != "four"); // will stop running to skip "five"  });    jQuery.each(obj, function(i, val) {    $("#" + i).append(document.createTextNode(" - " + val));  });

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