npm ERR! 404 Not Found: event-stream@3.3.6

Question

I am trying to deploy my project and I\'m suddenly getting this error.

npm ERR! 404 Not Found: event-stream@3.3.6

Answer 1

As mentioned in the comments, the underlying issue was the package-lock.json (the lockfile) contained a deprecated package. Deleting the lockfile and re-installing the dependencies resolved the issue.

The fastest way to do this is these 2 steps:

• delete the package-lock.json file
• type npm i (or npm install) to re-install dependencies