JSFiddle - React, Tailwind, and code Playground

by adeneo

HTML

<g:plusone annotation="inline"></g:plusone>

<script type="text/javascript">
  (function() {
    var po = document.createElement('script'); po.type = 'text/javascript'; po.async = true;
    po.src = 'https://apis.google.com/js/plusone.js';
    var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(po, s);
  })();
</script>

JavaScript

var i=0, checkPlusone = setInterval(function() {
    if (typeof gapi!='undefined') {
        if (gapi.hasOwnProperty('plusone')) {
             clearInterval(checkPlusone);
             console.log('Plusone loaded');
        }
    }
    if (i>5000) {
         clearInterval(checkPlusone);   
         console.log('Plusone not loaded');
    }
    i=i+300;
}, 300);