@astrojs/node/dist/middleware.js

Deploy your site to a Node.js server

import { createAppHandler } from "./serve-app.js";
function createMiddleware(app, options) {
  const handler = createAppHandler(app, options);
  const logger = app.getAdapterLogger();
  return async (...args) => {
    const [req, res, next, locals] = args;
    if (req instanceof Error) {
      const error = req;
      if (next) {
        return next(error);
      } else {
        throw error;
      }
    }
    try {
      await handler(req, res, next, locals);
    } catch (err) {
      logger.error(`Could not render ${req.url}`);
      console.error(err);
      if (!res.headersSent) {
        res.writeHead(500, `Server error`);
        res.end();
      }
    }
  };
}
export {
  createMiddleware as default
};