JSFiddle - React, Tailwind, and code Playground
HTML
<script src="https://connect.facebook.net/en_US/all.js"></script>
<h1 id="status"></h1>
<div id="fb-root"></div>
JavaScript
FB.init({
appId: 379259095450656
});
FB.getLoginStatus(function(resp) {
$('#status').html(resp.status);
});