NPM Install Failure (Darwin 15.5.0 ERR!)

[artautonomy]

npm ERR! Darwin 15.5.0
npm ERR! argv "/usr/local/bin/node" "/usr/local/bin/npm" "install"
npm ERR! node v4.4.5
npm ERR! npm v2.15.5

npm ERR! version not found: socket.io@2.15.5
npm ERR!
npm ERR! If you need help, you may report this error at:
npm ERR! https://github.com/npm/npm/issues

npm-debug.txt

[kenany]

@willkilroy Can I see your package.json?

[artautonomy]

sure

{
"name": "Will",
"version": "0.0.1",
"private": "true",
"dependencies": {
"express": "2.15.5",
"socket.io": "2.15.5"
}
}

[kenany]

@willkilroy You are asking npm to install a version of socket.io which does not exist. You can view existing versions with

$ npm info socket.io versions

You can do the same with express too:

$ npm info express versions

[artautonomy]

Great it works, thank you very much

[kenany]

Closing as resolved 🎉

[Ramesh209025]

npm ERR! Darwin 15.5.0
npm ERR! argv "/usr/local/bin/node" "/usr/local/bin/npm" "install" "-g" "ionic" "cordova"
npm ERR! node v7.0.0
npm ERR! npm v3.10.8

npm ERR! Invalid name: "@ionic/app-generators"
npm ERR!
npm ERR! If you need help, you may report this error at:
npm ERR! https://github.com/npm/npm/issues

npm ERR! Please include the following file with any support request:
npm ERR! /Users/home/npm-debug.log

I'm getting this error in mac while installing ionic cordova

[kenany]

@Ramesh209025 Open a new ticket please.