React js ReactDOM.render 语句后面不能加分号

<!DOCTYPE html>
<html>
  <head>
    <meta charset="UTF-8" />
    <title>Hello React!</title>
    <script src="../build/react.js"></script>
    <script src="../build/react-dom.js"></script>
    <script src="../build/browser.min.js"></script>
  </head>
  <body>
    <div id="example"></div>
    <script type="text/babel">
      ReactDOM.render(
        <h1>Hello, world!</h1>,
        document.getElementById('example')//切记此处不能加分号
      );
    </script>
  </body>
</html>
原文地址:https://www.cnblogs.com/j-liu3323/p/8057455.html