    <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
    <html>
      <head>
        <title>This is a title</title>
        <style>
        /* comment */
        #xyz { color: red; }
        h1 { font: "Comic Sans"; }
        </style>
      </head>
      <body class="ui main">
        <p *ngFor="let name of names">Hello, {{ name }}!</p>
      </body>

      <!-- JavaScript code -->
      <script>
        document.body.appendChild(document.createTextNode('Hello World!')); // comment
      </script>

      <!-- TypeScript code -->
      <script type="text/typescript">
        class Student {
            fullName: string;
            constructor(public firstName: string, public middleInitial: string, public lastName: string) {
                this.fullName = firstName + " " + middleInitial + " " + lastName;
            }
        }
        let a: null = null;
        let b: number = 12___3;
      </script>

      <!-- JSX code -->
      <script src="https://unpkg.com/babel-standalone@6/babel.min.js"></script>
      <script type="text/babel">
        ReactDOM.render(
          <h1>Hello, world!</h1>,
          document.getElementById('root')
        );
        function Story(props) {
          const SpecificStory = components[props.storyType];
          return <SpecificStory story={ props.story } attr2="&ref;" attr3="Hello\n" />;
        }
      </script>

      <!-- Mustache/Handlebars -->
      <script type="x-tmpl-mustache">
        {{#movie}}
            <div>
                <h1>{{title}}</h1>
                <img src="{{poster}}" alt="{{title}}"/>
            </div>
            <div>
                Rating - {{ratings.critics_rating}}
            </div>
        {{/movie}}
        {{^movie}}
            <div>
                Movie Does Not Exist :(
            </div>
        {{/movie}}
        {{! comment }}
      </script>

      <!-- HTML template -->
      <script type="text/html">
        <li><a href="link">Hello</a></li>
      </script>

      <!-- Close the block correctly after "?" in the JavaScript highlighter -->
      <script>
        ?
      </script>

    </html>