JSFiddle - React, Tailwind, and code Playground

HTML

<form id="some-form" action="/test">
  <input type="text"><br/>
  <button type="button" onclick='submitForm()'>
    Submit
  </button>
</form>

JavaScript

var submitForm = function(event) {
	alert("Submit presset");
  //async code
  setTimeout(function(){
  	document.getElementById('some-form').submit();
  }, 2000);
  return false;
}