schmidtfx

## func.js
// Let's define an original function

const my_func = (param1, param2) => {
};

const result = my_func(1, 2);

// Ohh, I want to update my orginal function with additional fields, but won't break backwards compatibility

const my_func = (param1, param2, {onClick} = {}) => {

## gist:c10e1d6c3e003580be6e
<html>
  <head>
    <title>Hallo</title>
  </head>
  <body>
    <h1>This is a first test</h1>
  </body>
</html>
	// Let's define an original function

	const my_func = (param1, param2) => {
	};

	const result = my_func(1, 2);

	// Ohh, I want to update my orginal function with additional fields, but won't break backwards compatibility

	const my_func = (param1, param2, {onClick} = {}) => {
	<html>
	<head>
	<title>Hallo</title>
	</head>
	<body>
	<h1>This is a first test</h1>
	</body>
	</html>