hammer.js test

hammer.js

HTML

<script src="//cdnjs.cloudflare.com/ajax/libs/hammer.js/1.0.5/hammer.js"></script>
<button id="button">Button</button>

JavaScript

const button = document.getElementById('button');

button.addEventListener('click', () => {
	Promise.resolve().then(() => {
	  console.log('Promise 1');
  })
	console.log('Listener 1');
});

button.addEventListener('click', () => {
	Promise.resolve().then(() => {
	  console.log('Promise 2');
  })
	console.log('Listener 2');
});