title: Add Node.js to Dotnet Docker Container
body: <p>I am running a Dockerfile and it is created successfully.  Unfortunately upon creation I get the error </p>
  
  <blockquote>
    <p>"InvalidOperationException: The NPM script 'start' exited without indicating that the create-react-app server was listening for requests. The error output was: 'npm' is not recognized as an internal or external command,".</p>
  </blockquote>
  
  <p>I have looked up the error:</p>
  
  <blockquote>
    <p>'npm is not recognized as an internal or external command."  The answers say to append 'C:\Program Files\nodejs\' to the PATH variable.  I can't seem to achieve this in my docker file.</p>
  </blockquote>