res.status is not a function

[santhoshdasari786]

i am getting this issue

[kadko]

Error handling use middleware must be 4 parameter not 3. Actually res.status becoming as next.status so next has no status function

The default error handler chapter: https://expressjs.com/en/guide/error-handling.html

app.use((err, req, res) => {
Change to :

app.use((err, req, res, next) {

[jeremyb20]

Try this code if it works

app.use(function (err, req, res, next) {
res.status(err.status || 500);

res.json({
  errors: {
    message: err.message,
    error: err,
  },
});

})
}

app.use(function(err, req, res, next) {
res.status(err.status || 500);

res.json({
errors: {
message: err.message,
error: {},
},
});
});

[santhoshdasari786]

Hi, Solved that issue. by adding extra params

…

On Thu, Oct 4, 2018 at 1:56 AM Jeremy Bacca Barquero < ***@***.***> wrote: Try this code if it works app.use(function (err, req, res, next) { res.status(err.status || 500); res.json({ errors: { message: err.message, error: err, }, }); }) } app.use(function(err, req, res, next) { res.status(err.status || 500); res.json({ errors: { message: err.message, error: {}, }, }); }); — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#1 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AdOtOJCm6fuwAdnwZ6eNMP5ti-FMdodXks5uhR1fgaJpZM4VgAQ-> .

[llermaly]

hey @DarveshHere I'm having this error :

{
"errors": {
"message": "Cannot read property 'email' of undefined",
"error": {}
}
}

when trying to POST a user , could you help me please?

regards

[santhoshdasari786]

Hi Darvesh, Kindly send this payload from the front end or postman . { email: "xxx@mail.com", password:"xxxx"} Note:- POST request with body containing keys email and password.

…

On Wed, Oct 31, 2018 at 8:48 PM llermaly ***@***.***> wrote: hey @DarveshHere <https://github.com/DarveshHere> I'm having this error : { "errors": { "message": "Cannot read property 'email' of undefined", "error": {} } } when trying to POST a user , could you help me please? regards — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#1 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AdOtOF9L7pVLZ3witeIbNZQxxoacTY9Sks5uqb84gaJpZM4VgAQ-> .

[Dyon42]

i get a POST /users 404 0.404 ms - 145 can someone help me ? it appears after i changed the extra next argument

[Dyon42]

please fix this code correct i want to learn from this code :)

[dlpazs]

Make sure your POSTMAN GET request has Headers; Key:Token and Content-type:application/json. If your getting the Email of undefined your POST request in POSTMAN is missing content-type:application/json.

[daryl-williams]

I am getting the same error: res.status is not a function
and have changed the code as suggested:

app.use(function(err, req, res, next) {
  res.status(err.status || 500);
    res.json({
      errors: {
        message: err.message,
        error: err,
      },
    });
  });
}

but continue to get the same error. Is there a working example of this code anywhere?
Would love to continue learning passport, et.al.

Regards,

Daryl

[justraman]

replace line ** return status(400).info**
with
return res.status(400).send(info);

[williehallock802]

I too am experiencing a problems related to this bug and the suggested fixes are not quite working for me.

On, lines 41 & 53 in app.js, I have:

app.use((err, req, res, next)

and on line 67 in users.js, I have:

return res.status(400).send( info );

however, when I start and visit http://localhost:8000/, I get the message in the browser:

Cannot GET /

[chaimite]

I am getting the same problem as @williehallock802

[doshik]

I have the same error as above ^