Linking local dependency (symlink?)

Is there any official way how to symlink another package?

Let’s say I have app that uses depLib as a dependency. What I like to do is start using depLib in app the moment I initialize it and verify what feature/changes in depLib work well in app as I implement things.

For instance npm and yarn (nodejs dependency managers) allow you to do npm link your library.

http://docs.platformio.org/en/latest/projectconf/section_env_library.html#lib-extra-dirs