title: How to add URL Polyfill in Angular App
body: <p>We would like to use <a href="https://github.com/auth0/angular2-jwt" rel="noreferrer">https://github.com/auth0/angular2-jwt</a> in our application. And right now it says, Internet Explorer 11 support requires a <a href="https://github.com/github/url-polyfill" rel="noreferrer">URL polyfill</a>.
  Need help or steps in order to add this polyfill in the Angular App.</p>