JSFiddle - React, Tailwind, and code Playground

HTML

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/sweetalert/2.1.2/sweetalert.min.js" ></script>

JavaScript

swal("Click on either the button or outside the modal.")
.then((value) => {
  swal(`The returned value is: ${value}`);
});