@thi.ng/server/interceptors/auth-route.js

Minimal HTTP server with declarative routing, static file serving and freely extensible via pre/post interceptors

const authenticateWith = (pred) => ({
  pre: (ctx) => {
    if (ctx.route.auth && !pred(ctx)) {
      ctx.res.unauthorized();
      return false;
    }
    return true;
  }
});
export {
  authenticateWith
};