test.html

<!DOCTYPE html>
<html>
<head></head>
<body>

<form id="form">
    <input type="text" name="textInput" value="text input" />
    <input type="password" name="passwordInput" value="password input" />
    <input type="checkbox" name="checkbox1" />
    <input type="checkbox" name="checkbox2" checked="checked" />
    <input type="radio" name="radiogroup" value="first" />
    <input type="radio" name="radiogroup" value="second" />
    <input type="button" name="button" value="A button" />
    <input type="hidden" name="multiple" value="a" />
    <input type="hidden" name="multiple" value="b" />
    <input type="hidden" name="multiple" value="c" />
    <input type="hidden" name="test.nested" value="nested" />
    <select name="select">
        <option value="first">First</option>
        <option value="second">Second</option>
    </select>
    <textarea name="textarea">Text area content</textarea>
    <input type="submit" value="Serialize" />
</form>

<script src="build/build.js"></script>
<script>

var serialize = require('serialize')
  , form = document.querySelector('#form')
;

form.onsubmit = function (e) {

    console.log(serialize(form));

    e.returnValue = false;
    e.preventDefault();

};

</script>

</body>
</html>