Function staticFile

packages/qwik-city/src/middleware/node/index.ts:96–138

(
    req: IncomingMessage | Http2ServerRequest,
    res: ServerResponse,
    next: (e?: any) => void
  )

  };

  const staticFile = async (
    req: IncomingMessage | Http2ServerRequest,
    res: ServerResponse,
    next: (e?: any) => void
  ) => {
    try {
      const origin = computeOrigin(req, opts);
      const url = getUrl(req, origin);
      if (isStaticPath(req.method || 'GET', url)) {
        const pathname = url.pathname;
        let filePath: string;
        if (basename(pathname).includes('.')) {
          filePath = join(staticFolder, pathname);
        } else if (opts.qwikCityPlan.trailingSlash) {
          filePath = join(staticFolder, pathname + 'index.html');
        } else {
          filePath = join(staticFolder, pathname, 'index.html');
        }
        const ext = extname(filePath).replace(/^\./, '');
        const stream = createReadStream(filePath);
        stream.on('error', next);

        const contentType = MIME_TYPES[ext];

        if (contentType) {
          res.setHeader('Content-Type', contentType);
        }

        if (opts.static?.cacheControl) {
          res.setHeader('Cache-Control', opts.static.cacheControl);
        }

        stream.pipe(res);

        return;
      }

      return next();
    } catch (e) {
      console.error(e);
      next(e);
    }
  };

  return {
    router,