form serialize javascript (no framework)

Question

Wondering is there a function in javascript without jquery or any framework that allows me to serialize the form and access the serialized version?

Answer 1

I could be crazy but I'm finding these answers seriously bloated. Here's my solution

function serialiseForm(form) {
  var input = form.getElementsByTagName("input");
  var formData = {};
  for (var i = 0; i < input.length; i++) {
    formData[input[i].name] = input[i].value;
  }
  return formData = JSON.stringify(formData);
}