Unknown plugin "transform-object-assign" in .babelrc

[frecklebit]

Module build failed: ReferenceError: Unknown plugin "transform-object-assign" specified in "/node_modules/cocoen/.babelrc" at 0, attempted to resolve relative to "/node_modules/cocoen"

You're using the babel-plugin-transform-object-assign plugin for dev but those who use babel RC with nodejs are getting the error above. You may wanna move that to dependencies.

[frecklebit]

Yeah, then another error happens. This library isn't built for nodejs I take it.

[koenoe]

Maybe you can tell me what you would like to achieve? That's a bit unclear to me.
Are you trying to import/require Cocoen into a NodeJS project and then compile it yourself?
That should work. The Babel plugin you mentioned is listed in the dev dependencies.