How to use the ms-rest/lib/requestPipeline.interimStream function in ms-rest

return (resource: WebResource, next: any, callback: any): any => {
    return requestPipeline.interimStream((input: Readable, output: Writable) => {
      input.pause();
      if (telemetryIsEnabled) {
        resource.headers["internal-request-source"] = "cli";
        resource.headers[sessionHeaderName] = sessionId;
        resource.headers[commandNameHeaderName] = commandName;
      }
      const nextStream = next(resource, callback);
      (resource.pipeInput(input, nextStream) as any as Readable).pipe(output);
      input.resume();
    });
  };
}