title: Module not found: Error: Can't resolve 'firebase' after updating nodejs version to 10.0
body: <p>I have reactjs application in which firebase auth module is integrated. It works fine in nodejs 7, 8 and 9 version but when I'm try to run with nodejs 10.0 version it gives an error "Module not found: Error: Can't resolve 'firebase' ". This is my environment:-</p>
  
  <pre><code>OS: LINUX 16.04 LTS
  NODE: 10.0
  NPM: 5.6.0
  Firebase: 4.13.1
  </code></pre>