firebase is not working and showing error after install NPM and NVM

Question

after installing many version of npm finally fix the node issue by installing NVM but after that firebase shows the below error

firebase : The term 'firebase' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of the name, or if a path was included, verify that the path is correct and try again. At line:1 char:1

• firebase init

• + CategoryInfo          : ObjectNotFound: (firebase:String) [], CommandNotFoundException
  + FullyQualifiedErrorId : CommandNotFoundException
  

Answer 1

The Firebase CLI (rather than the SDK itself) is installed using:

npm install -g firebase-tools

It can also be installed using a binary on Linux/Bash-enabled systems using curl -sL firebase.tools | bash (see/review https://firebase.tools for further details).