title: Javascript file editing stopped working with Eclipse 2020-06
body: <p>I have been working on the exact same file directory with eclipse for many years. It just worked. I am using PHP, CSS, JS, HTML files.</p>
  <p>Occasionally, I ran an automatic upgrade as described <a href="https://wiki.eclipse.org/FAQ_How_do_I_upgrade_Eclipse_IDE%3F#Always_enable_major_upgrades" rel="noreferrer">here</a>. This also just worked.</p>
  <p>Now after the latest upgrade, several things just <em>stopped</em> working:</p>
  <ul>
  <li>In PHP files, the core commands are not auto-completed anymore. I searched for a solution, to no avail.</li>
  <li>Javascript files don't get any special editor anymore.</li>
  </ul>
  <p>Now my most pressing question is:</p>
  <p><strong>Where do I re-enable the good old Javascript editor?</strong></p>
  <p>Here's my Installation details:
  <a href="https://i.stack.imgur.com/EFiso.png" rel="noreferrer"><img src="https://i.stack.imgur.com/EFiso.png" alt="enter image description here" /></a></p>