title: How to install a JavaScript editor for Eclipse?
body: <p>I have a standard Eclipse running on an Ubuntu 14.10:</p>
  
  <pre><code>Eclipse Standard/SDK
  
  Version: Luna Service Release 2 (4.4.2)
  Build id: 20150219-0600
  </code></pre>
  
  <ol>
  <li>I searched for <code>javascript</code> in the marketplace. But nothing jumped to my eye. </li>
  <li>I searched <code>javascript editor eclipse</code> on the web, which gave me <code>JSDT</code> (<a href="https://eclipse.org/webtools/jsdt/" rel="noreferrer">https://eclipse.org/webtools/jsdt/</a>) But I couldn't find it in the marketplace.</li>
  <li>I realised, that <code>JSDT</code> are budled within the <code>WDT</code> (Web Tools Platform; <a href="https://eclipse.org/webtools/" rel="noreferrer">https://eclipse.org/webtools/</a>).</li>
  </ol>
  
  <p>It seems that I'm lacking some basic knowledge about eclipse.</p>
  
  <ul>
  <li>Is it somehow possible to install <code>JSDT</code> without all the other stuff of the <code>WTP</code>? </li>
  <li>When I'd like to use <code>WTP</code>, do I need a separate installation of Eclipse? (since <code>WTP</code> is also not in the marketplace)</li>
  <li>Is there an JavaScript editor plugin that I can simply add to my existing Eclipse installation?</li>
  </ul>