git - npm install package from github repo subfolder

Question

Is it possible to install npm package from github when the package located inside subfolder?

For example, we have Microsoft BotBuilder repository: https://github.com/Microsoft/BotBuilder

But I need to install package inside subfolder "Node/core/": https://github.com/Microsoft/BotBuilder/tree/master/Node/core/

So how can I install it with npm?

question from:https://stackoverflow.com/questions/39194648/npm-install-package-from-github-repo-subfolder