Answers for "how to check if npm package is installed"

npm check package version

local packages:
~$ npm list

globally installed packages:
~$ npm list -g

specific package:
~$ npm list <package>

Posted by: Guest on March-29-2020

check if a npm package is installed

npm list [package-name] || npm list -g [package-name]

Posted by: Guest on November-23-2020

how to check if npm is installed

npm -v

this shows the current version of npm installed, if it says it is not recognized then you don't have it installed yet

Posted by: Guest on October-29-2021

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