node.js - Difference between `npm i` and `npm i <package name>`

Question

In my React Native project, I have a given version of react in my package.json, but if I run npm i react, it will install the latest version of react. If I run npm i though, will it install all the packages in my package.json, with the versions given in the package.json? I don't want it to install the latest versions of all the packages, so I'm scared to try it without asking.

question from:https://stackoverflow.com/questions/65949679/difference-between-npm-i-and-npm-i-package-name

Answer 1

You should go through documentation before getting into anything :)

Using npm i will install whatever is stated in the package.json. If the package.json binds the packages to versions, then it will install that specific version. Most often, package.json would use the ^ character before the package version, which stands for any version above the mentioned version, and if that is the case for you, yes, npm i will install the latest version of those packages.