middleware.js

  Deno.core.print("Middleware loaded\n");
  export function RequestHandler(/*req, res*/) {
    //req.headers.set("X-Request-Middleware", "true");
    Deno.core.print("Request middleware\n");
    Deno.core.print("from a gist\n");
  };
  export function ResponseHandler(/*req, res*/) {
    Deno.core.print("Response middleware\n");
    runjs.addHeader("x-header-from-middleware", "hello from a gist");
  };