title: "Module not found: Error: Can't resolve" errors
body: <p>I am trying to use <code>ssh2-sftp-client</code> package 5.3.1 version with <code>Angular 9.0.4</code> but getting so many errors like;</p>
  <pre><code>ERROR in ./node_modules/ssh2-sftp-client/lib/http-agents.js
  Module not found: Error: Can't resolve 'https' in 'C:\workspace\myProject\node_modules\ssh2-sftp-client\lib'
  </code></pre>
  <p>and</p>
  <pre><code>   ERROR in ./node_modules/ssh2-sftp-client/lib/agent.js
  Module not found: Error: Can't resolve 'fs' in 'C:\workspace\myProject\node_modules\ssh2-sftp-client\lib'
  </code></pre>
  <p>I did <code>npm i ssh2-sftp-client</code> and imported to class like this;</p>
  <pre><code>import SFTPClient from &quot;ssh2-sftp-client&quot;;
  </code></pre>