JSFiddle - React, Tailwind, and code Playground

by David Kyle

HTML

<form id="myForm">
<div id="formWrapper">

</div>
</form>

JavaScript

function isForm(selector) {
	if (!selector) {
  	return false;
  }
  
  return 'reset' in document.querySelector(selector);
}

alert(isForm(null));
alert(isForm('#formWrapper'));
alert(isForm('#myForm'));