title: Angular 1 Angular File Saver SaveAs not working
body: <p>I am having issue with Angular file saver module from <a href="http://alferov.github.io/angular-file-saver/" rel="nofollow noreferrer">http://alferov.github.io/angular-file-saver/</a></p>
  
  <p>I am installing the package using npm install --save and injecting it into my controllers as shown on the readme for alferov's angular file saver and I am getting the following error. I can not use 'import' and 'let' commands as I am using an old version of javascript and I cannot update my version of javascript as old version is needed. </p>
  
  <pre><code>saveAs is not supported. Please include saveAs polyfill
  </code></pre>
  
  <p>Any ideas of what is needed to be done to resolve this issue? Is updateing javascript the only way?</p>
  
  <p>Thank you</p>