Npm Peer Dependency Warning: Missing Packages Require Manual Installation

npm reports several peer dependency issues during package installation. Adjusting versions inflates the dependency list. For example:

npm WARN [email protected] expects peer coreLib@^3.0.0 but it is missing. Install required peers manually.

How can these warnings be resolved?

In my experience, the best approach is to use npm version 7 or later, which automatically installs peer dependencies, thereby reducing manual intervention. However, if updating npm is not an option, I usually inspect the peer dependency messages and then add them directly to my package.json. This ensures that I control the versions and avoid unforeseen conflicts. I find that periodic reviews of dependency versions and being proactive about updating packages helps to minimize these warnings and maintain a cleaner installation process.