title: Nodejs Micro service architecture share models in a common project
body: <p>I have somewhat large node application and planing to change it to Micro Service Architecture as follows. </p>
  
  <pre><code> Service1
   --controllers
   --services
   --package.json
   Service2
   --controllers
   --services
   --package.json
   CommonService
   --models
   --helpers
  </code></pre>
  
  <p>Can I have all models and other common helpers in separate project and refer them rather than keeping them in all projects.</p>