title: @zxing/ngx-scanner - Is there any simplified way to use this package to scan barcodes?
body: <p>My angularCLI version is as below</p>
  
  <pre><code>Angular CLI: 6.2.9
  Node: 8.9.1
  OS: win32 x64
  </code></pre>
  
  <p>This  <a href="https://www.npmjs.com/package/@zxing/ngx-scanner/v/1.0.5" rel="nofollow noreferrer">Link</a> doesnt have a proper documentation of how to utilize the functionality. Could anyone help with any sample example from this package?
  Also StackBlitz provided in the document is not working.</p>