title: react 17.0.2 Unexpected token <>
body: <p>I upgrade the react version from 16 to 17. But i have the &lt;&gt; element to render a bunch of elements and now with the upgrade is not working. Is &lt;&gt; not allowed anymore?</p>
  <pre><code>    ./src/components/NavBar.js
  Syntax error: C:/Users/tiger/Desktop/wesy_webapp/src/components/NavBar.js: Unexpected token (1068:13)
  
        {currentUser ? (
           &lt;&gt;
            ^
            &lt;div className={classes.search}&gt;
              &lt;div className={classes.searchField}&gt;
             &lt;div className={classes.searchIcon} id=&quot;searchicon&quot;
  </code></pre>