How to use Youch with express?

[Bruno Oliveira]

[Harminder Virk]

Don't know. I don't use express.

[Hadrien Milano]

@brunoti : FYI https://github.com/hmil/express-youch

[Bruno Oliveira]

Thanks man!

[Ajit]

const Youch = require('youch');

// after routes
app.use((error, req, res, next) => {
  if (error && process.env.NODE_ENV !== 'production' && !res.headersSent) {
    const youch = new Youch(error, req);

    return youch
      .toHTML()
      .then(html => (
        res
          .status(500)
          .set('Content-Type', 'text/html')
          .send(html)
      ))
  }
  next(error);
});

[Hadrien Milano]

@ajitid You probably want to set the status code to 500 or something as well.

[Ajit]

Thanks @hmil!

Anything else you think which I can add to improve this code?