NodeJS Package Manager

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Package Manager

Npm

npm config set registry https://registry.npmmirror.com

Pnpm

pnpm setup  
pnpm config set registry https://registry.npmmirror.com

Command

Understanding dependencies inside your Package.json - NodeSource

• npm init to initialize a project

Parameters

• -g
  the -g flag is a shorthand for the global configuration which sets the package install location to the folder where you installed NodeJS.
  This is useful when you need to run the package from the command line instead of using require() and import it to your code.

• -S
  The S option is the Save option in npm. It adds the npm package to your dependencies for your project. You can also add the dependency manually by editing the package.json file.

• -D
  To remove a dev dependency, you need to attach the -D or --save-dev flag to the npm uninstall, and then specify the name of the package.

Tools

depcheck

Find unused npm packages in package.json

ncu

Update dependencies.