installation - Error installing testacular with latest version of nodejs 0.8.19 -

installation - Error installing testacular with latest version of nodejs 0.8.19 -

i next error when run below command..

⚡ sudo npm -g install testacular

module.js:340 throw err; ^ error: cannot find module 'npmlog' @ function.module._resolvefilename (module.js:338:15) @ function.module._load (module.js:280:25) @ module.require (module.js:362:17) @ require (module.js:378:17) @ /usr/local/bin/npm:19:11 @ object.<anonymous> (/usr/local/bin/npm:87:3) @ module._compile (module.js:449:26) @ object.module._extensions..js (module.js:467:10) @ module.load (module.js:356:32) @ function.module._load (module.js:312:12)

try re-installing node.js - http://nodejs.org/download/

this happened me after old version of n failed install node v0.10.5, upgraded n , had install node. apparently didn't install npm quite correctly.

installation karma-runner