[Solved] – JavaScript – How do you iterate over a JSON structure?

How do you iterate over a JSON structure?

Asked on October 18, 2018 in Javascript.
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  • 1 Answer(s)

    Taken from jQuery docs:

    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));
    });

    Answered on February 7, 2019.
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