title: Mapping fhir bundle resource to cda in javascript
body: <p>I have been trying to find a way to map fhir bundle resource to cda documents in javascript. I found some resource like "<a href="https://github.com/amida-tech/fhir2ccda" rel="nofollow noreferrer">https://github.com/amida-tech/fhir2ccda</a>" but it has no description.
  Found $document fhir operation but it has no proper example.
  Can anyone tell any resource related to it? </p>