Peer dependency of required module is not bundled about webpack-node-externals HOT 1 CLOSED

@JakubMatejka Just to be clear - do you want to bundle request-promise and request?
webpack-node-externals is meant for not bundling modules if you're targeting Node environment.
If you do want to bundle those modules, you would have to require them, otherwise Webpack won't mark them as dependencies to be added to the bundle.
Peer dependency means that request-promise is meant to be uses aside of request, and is expecting you to have it as a dependency (it is not requiring it directly).
(For example - a jQuery plugin may have a peer dependency of jQuery, so it won't bring jQuery on its own, but expects you to bring it yourself)

Let me know if you need any more assistance.

from webpack-node-externals.