NPM 是否具有用于对等依赖项安装的标志？

Question

Looking through the documentation I see -S , -O , -D etc. options for installing dependencies, but I don't see a flag for installing to the peer dependency block.

Does NPM have a flag for installing to peer dependencies?

Answer 1

Per https://blog.npmjs.org/post/110924823920/npm-weekly-5 ,

Peer dependencies won't be automatically installed and you must install them manually.

If you want to save peer dependencies for your project, install with the --peer flag.

Answer 2

No, there is no CLI flag to install as a peer dependency.

You will need to manually edit package.json to add a property peerDependencies .

{
  "name": "my-package",
  "version": "1.0.0",
  "peerDependencies": {
    "cuid": "^2.1.0"
  }
}

https://docs.npmjs.com/files/package.json#peerdependencies