what is fbjs for ? can I not install it?

[valery-lavrik]

what is fbjs for ? can I not install it?

[MuhammedAlkhudiryAqar]

I hope there is a good reason for using it since installing it does not seem to be a good idea...

from fbjs repo:

Note: If you are consuming the code here and you are not also a Facebook project, be prepared for a bad time. 

APIs may appear or disappear and we may not follow semver strictly

[teckbeng-payboy]

Any answer from the maintainer? I also curious for this question