<p dir="auto">Hi! Do you plan to support the &lt; noindex &gt; tag (and even better its valid type &lt;!--noindex&gt;)? It is very necessary for every SEO needs.</p>
<p dir="auto">Type: Feature Request<br>
Component: DOM (general issues)</p>
<p dir="auto">I'm hacking on an fully server and client compatible app using React. One obstactle I'm running into is it seems react doesn't like exclamation marks in your jsx-style code.</p>
<p dir="auto">Here's an example of a pretty standard boilerplate for HTML:</p>
<div class="snippet-clipboard-content notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="&lt;!doctype html&gt;
  &lt;!--[if IE 7]&gt;    &lt;html class=&quot;no-js ie ie7 ltie8 ltie9&quot;&gt;&lt;![endif]--&gt;
  &lt;!--[if IE 8]&gt;    &lt;html class=&quot;no-js ie ie8 ltie9&quot;&gt;&lt;![endif]--&gt;
  &lt;!--[if gt IE 8]&gt; &lt;html class=&quot;no-js ie gtie8&quot;&gt;&lt;![endif]--&gt;
  &lt;!--[if !IE]&gt;&lt;!--&gt;&lt;html class=&quot;no-js&quot; xmlns:og=&quot;http://opengraphprotocol.org/schema/&quot; xmlns:fb=&quot;http://www.facebook.com/2008/fbml&quot; &gt;&lt;!--&lt;![endif]--&gt;
    &lt;head&gt;
      &lt;meta charset=&quot;utf-8&quot;&gt;
      &lt;meta http-equiv=&quot;X-UA-Compatible&quot; content=&quot;IE=edge&quot;&gt;
      &lt;title&gt;&lt;/title&gt;
      &lt;meta name=&quot;description&quot; content=&quot;&quot;&gt;
      &lt;meta name=&quot;viewport&quot; content=&quot;width=device-width, initial-scale=1&quot;&gt;

      &lt;link rel=&quot;stylesheet&quot; href=&quot;/css/app.css&quot; type=&quot;text/css&quot; media=&quot;all&quot; /&gt;
    &lt;/head&gt;
    &lt;body&gt;
      &lt;!--[if lt IE 8]&gt;
        &lt;p class=&quot;browsehappy&quot;&gt;You are using an &lt;strong&gt;outdated&lt;/strong&gt; browser. Please &lt;a href=&quot;http://browsehappy.com/&quot;&gt;upgrade your browser&lt;/a&gt; to improve your experience.&lt;/p&gt;
      &lt;![endif]--&gt;

      {this.props.page}

      &lt;!-- &lt;script src=&quot;/js/vendor.js&quot;&gt;&lt;/script&gt; --&gt;
      &lt;script src=&quot;/js/app.js&quot;&gt;&lt;/script&gt;
    &lt;/body&gt;
  &lt;/html&gt;"><pre class="notranslate"><code class="notranslate">&lt;!doctype html&gt;
  &lt;!--[if IE 7]&gt;    &lt;html class="no-js ie ie7 ltie8 ltie9"&gt;&lt;![endif]--&gt;
  &lt;!--[if IE 8]&gt;    &lt;html class="no-js ie ie8 ltie9"&gt;&lt;![endif]--&gt;
  &lt;!--[if gt IE 8]&gt; &lt;html class="no-js ie gtie8"&gt;&lt;![endif]--&gt;
  &lt;!--[if !IE]&gt;&lt;!--&gt;&lt;html class="no-js" xmlns:og="http://opengraphprotocol.org/schema/" xmlns:fb="http://www.facebook.com/2008/fbml" &gt;&lt;!--&lt;![endif]--&gt;
    &lt;head&gt;
      &lt;meta charset="utf-8"&gt;
      &lt;meta http-equiv="X-UA-Compatible" content="IE=edge"&gt;
      &lt;title&gt;&lt;/title&gt;
      &lt;meta name="description" content=""&gt;
      &lt;meta name="viewport" content="width=device-width, initial-scale=1"&gt;

      &lt;link rel="stylesheet" href="/css/app.css" type="text/css" media="all" /&gt;
    &lt;/head&gt;
    &lt;body&gt;
      &lt;!--[if lt IE 8]&gt;
        &lt;p class="browsehappy"&gt;You are using an &lt;strong&gt;outdated&lt;/strong&gt; browser. Please &lt;a href="http://browsehappy.com/"&gt;upgrade your browser&lt;/a&gt; to improve your experience.&lt;/p&gt;
      &lt;![endif]--&gt;

      {this.props.page}

      &lt;!-- &lt;script src="/js/vendor.js"&gt;&lt;/script&gt; --&gt;
      &lt;script src="/js/app.js"&gt;&lt;/script&gt;
    &lt;/body&gt;
  &lt;/html&gt;
</code></pre></div>
<p dir="auto">I think it's getting stuck on the conditional comments in this example.</p>
<p dir="auto">I would prefer to keep this code in the HTML style, and to render it from the server without making major changes, it needs to be inside a react class. I'd be open to trying to hack this together, I may take a stab sometime this coming week.</p>