gistfile1.txt

=> You currently have modules installed globally with `npm`. These will no
=> longer be linked to the active version of Node when you install a new node
=> with `nvm`; and they may (depending on how you construct your `$PATH`)
=> override the binaries of modules installed with `nvm`:

/Users/david/.nvm/versions/node/v10.16.3/lib
├── docsify-cli@4.4.1
├── gitbook-cli@2.3.2
├── grunt-cli@1.3.2
├── gulp-cli@2.2.0
├── npm-check-updates@4.1.1
├── sass@1.25.0
├── webpack@4.42.0
└── yarn@1.22.0
=> If you wish to uninstall them at a later point (or re-install them under your
=> `nvm` Nodes), you can remove them from the system Node as follows:

     $ nvm use system
     $ npm uninstall -g a_module