How i prevent calling nested then method?

Question

Basically, I have login api and nested then function is there, my question is how I stop from calling as certain condition, pasting my code:

login(values.email, values.password)
  .then((res) => {
    if (res?.value?.data?.unverified) {
      console.log('>>> in', res, RESEND_VERIFICATION_EMAIL_DIALOG);
    } else getMe(true);
  })
  .then(() => ...)

So, if it comes in the above if I have to stop calling nested then and all code. Any help would be appreciated, thanks in advance :).

Instead of `then` you could try the `async` and `await` method — RubenSmn, Jan 25 '23 at 11:05
It's not possible because i have too many conditions inside another then — Priyen Mehta, Jan 25 '23 at 11:10
If there is no intermediate catch block, you can throw an error — vighnesh153, Jan 25 '23 at 11:12
a) you are not calling nested `.then()`? What are you trying to do? b) if you would, it wouldn't be bad! — Bergi, Jan 25 '23 at 11:39

Islam AbdelHakiim · Answer 1 · 2023-01-25T11:27:26.330

0

you'd better use .then, .catch

login(values.email, values.password)
.then((res) => {
    if (res?.value?.data?.unverified) {
      console.log('>>> in', res, RESEND_VERIFICATION_EMAIL_DIALOG);
    } else getMe(true);
}).catch(function(e) {
    console.log(e); // "oh, no!"
});

PS: I found a good resource about stopping the promise chain which I hope would help you

edited Jan 25 '23 at 11:27

answered Jan 25 '23 at 11:14

Islam AbdelHakiim

67
6

I already have catch, i think you are not getting my question I have to stop calling another then in 200 response. – Priyen Mehta Jan 25 '23 at 11:16
I've put a link to a post with the same purpose. – Islam AbdelHakiim Jan 25 '23 at 11:30

How i prevent calling nested then method?

1 Answers1