Defining multiple registries and proxies

[aimad-majdou]

I want to migrate from using bower to yarn, the bower dependencies are installed from the bower registry, and npm modules are installed in our private registry, when I moved to Yarn I defined the bower dependencies inside dependencies and the npm modules inside 'devDependencies', so I need to install the dependencies using the npm registry, and the devDependencies using our private registry.

Another issue I faced, is that in bower the dependencies were installed using a proxy, but when defining this proxy to yarn, it fails to get dev dependencies in our private registry.

How can I solve this ?

Please mention your node.js, yarn and operating system version.

'yarn/1.2.1 npm/? node/v8.2.1 win32 x64'

[pauldraper]

Duplicate of #547