The app does not respond after added express-mung middleware about express-mung HOT 7 CLOSED

Do not do app.use(mung); It is not correct.

mung is middleware for middleware. As the readme illustrates you should have your middleware, such as redact call mung.

You have not shown your redact.js, so I can't provide much more help. If you post your code, or even easier just point me to the github repo, I can then provide more details.

Thanks for trying the package.

from express-mung.

OK, I made a github repo here. You can run the app with npm start

The files in focus are app.js and nulljson.js

app.js
line 28 as [1]
line 66 as [2]

nulljson.js
line 12 as [3]

At current state of the repo [2] has been commented and the app is working fine. You can make request at:

1. http://localhost:3000/api/cinema/0001 < found data
2. http://localhost:3000/api/cinema/0003 < not found data; response is {} (modified response success)

If I comment [3] which I no longer want to modify the body

1. http://localhost:3000/api/cinema/0001 < found data
2. http://localhost:3000/api/cinema/0003 < NOT RESPONDING

Then if I comment [1] and uncomment [2](which [3] is still commented)

1. http://localhost:3000/api/cinema/0001 < found data
2. http://localhost:3000/api/cinema/0003 < not found data; response is null, no console output 'nulljson'

The problem is when I comment [3] why the app does not respond?

Thanks

from express-mung.

Another little side note in your usage example

exports = mung.json(redact);

It have to be?

module.exports = mung.json(redact);

from express-mung.

exports and module.exports is allowed by node; see stack overflow

from express-mung.

The pull request gets express-mung and nulljson working.

Basically

• don't require/use express-mung in app.js
• do use nulljson in app.js

from express-mung.

24 hours have passed, I assume you are happy with the solution, so I'm closing the issue. But feel free to post a comment and I'll re-open the issue.

Good luck with your app.

from express-mung.

Yes, your solution works perfectly. I comment this just to comfirm that. Sorry for late checking the issue.

Thank you for your help.

from express-mung.