Trouble installing nodejs gem

I'm having some trouble installing the nodejs gem. I believe my situation is similar to the question posted here, so I followed the instructions and added gem 'nodejs' to the gemfile, but I'm getting the error

Could not find gem 'nodejs (>= 0) ruby' in the gems available on this machine.

Does anyone know how to resolve this issue?


There is actually no nodejs gem in the RubyGems repository.

The error is just echoing that it can't find a gem with that name.

It's actually just an external binary, that as Blender mentioned, can be installed using the recommendations from

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