Edit in JSFiddle

<!DOCTYPE html>
<html>
  <head>
    <title>reactjs Search Results</title>

    <script src="https://unpkg.com/react@16/umd/react.development.js"></script>
    <script src="https://unpkg.com/react-dom@16/umd/react-dom.development.js"></script>
    <script src="https://unpkg.com/babel-standalone@6.26.0/babel.js"></script>
  </head>

  <body>
    <div id="root"></div>

    <script type="text/babel">
      const linkData = [
        {
          title: "React - A JavaScript Library for Building User Interfaces",
          url: "https://reactjs.org",
          shortUrl: "reactjs.org",
          excerpt: "React makes it painless to create interactive UIs."
        },
        {
          title: "React (web framework) - Wikipedia",
          url: "https://en.wikipedia.org/wiki/React_(web_framework)",
          shortUrl: "en.wikipedia.org › wiki › React_(web_framework)",
          excerpt: "React is a JavaScript library for building user interfaces."
        },
        {
          title: "React (@reactjs) | Twitter",
          url: "https://twitter.com/reactjs",
          shortUrl: "twitter.com › reactjs",
          excerpt: "The latest Tweets from React (@reactjs)."
        }
      ];

      function Link(props) {
        return (
          <div>
            <a href={props.url}>{props.title}</a>
            <div>
              <h3>{props.shortUrl}</h3>
            </div>
            <div>{props.excerpt}</div>
          </div>
        );
      }

      function App() {
        return (
          <section>
            {linkData.map(function(link) {
              return (
                <Link
                  key={link.url}
                  title={link.title}
                  url={link.url}
                  shortUrl={link.shortUrl}
                  excerpt={link.excerpt}
                />
              );
            })}
          </section>
        );
      }

      ReactDOM.render(<App />, document.getElementById("root"));
    </script>
  </body>
</html>