npm has deprecated flatmap-stream and event-stream@3.3.6`

[pruthvi204]

Describe the bug

A 💯 way to do this is to provide your configuration via a GitHub gist and/or to use markdown when describing which commands you used when the error occurred! Be precise and clear in your description of the bug.

What is the current behavior?

What is the current behavior?
flatmap-stream and event-stream has been deprecated yesterday itself. while install npm getting error E404
npm ERR! 404 Not Found: flatmap-stream@0.1.1
how to we install npm now

Other relevant information:
webpack version: 4.20.2
Operating System: ubuntu
Additional tools:

Screenshots

Please paste the results of webpack-cli info here, and mention other relevant information

.

[rishabh3112]

A version downgrade is required here I think
cc @dhruvdutt

[dhruvdutt]

We don't use either of flatmap-stream or event-stream package directly.

Where are you trying to run npm install? I just tried doing a fresh clone of webpack-cli repo and it installed everything correctly.

[rishabh3112]

Installations are working fine on the latest npm versions of both webpack and webpack-cli too.
@pruthvi204 please add steps to reproduce the error.

---

We don't use either of flatmap-stream or event-stream package directly.

Yeah they are not, ( I didn't investigate the issue earlier 🧐).

[Mikkou]

i have the same problem
http://joxi.ru/J2bgM1YhX7DOyA

after when i enter command npm install

[dhruvdutt]

@pruthvi204 @Mikkou Can you please mention steps for reproducing? Where exactly are you running npm install? And why do you think this is an issue with webpack-cli?
The screenshots are slightly ambiguous.

[Mikkou]

@dhruvdutt i found problem
https://github.com/dominictarr/event-stream/issues/116?ref=hvper.com&utm_source=hvper.com&utm_medium=website

i used package forever for nodejs deamon - have archived dependence. Instead this package begin use pm2. Problem resolved.

[mrded]

Updating nodemon to "1.18.7" solves the problem. For some reason it had missing dependency to event-stream. Newest version doesn't require event-stream at all.

[ltabosa]

This solution worked for me.

Remove package-lock.json local, Remove node_modules, run npm install

[devpala]

Eliminar package-lock.jsonlocal, Eliminar node_modules, ejecutarnpm install

[lenhnv1305]

@pruthvi204 @Mikkou Can you please mention steps for reproducing? Where exactly are you running npm install? And why do you think this is an issue with webpack-cli?
The screenshots are slightly ambiguous.
this works for me, creating a clone repo then run npm install there and then copy node_modules to the original repo