title: Install Typings require for Ionic2 application
body: <p>So I am working on Ionice2 project (still new at this .. almost a week), and I am trying to follow the tutorial below to use PouchDB for LocalStorage.</p>
  
  <p>Tutorial:
  <a href="http://gonehybrid.com/how-to-use-pouchdb-sqlite-for-local-storage-in-ionic-2/" rel="nofollow">http://gonehybrid.com/how-to-use-pouchdb-sqlite-for-local-storage-in-ionic-2/</a></p>
  
  <p>One of the requirements is to install require using the following command</p>
  
  <pre><code>typings install require --ambient --save
  </code></pre>
  
  <p>Whenever I try this command, I get the error</p>
  
  <pre><code>Unable to find "require" ("npm") in the registry. 
  Did you want to try searching another source? 
  Also, if you want contribute these typings, please help us: https://github.com/typings/registry
  </code></pre>
  
  <p>Noting that I already installed Typings using the command below, what are the possible causes for this issue ?</p>
  
  <pre><code>npm install typings --global
  </code></pre>