**C:\Users\Abc>npm install -g
npm ERR! addLocal Could not install C:\Users\Abc
npm ERR! Windows_NT 6.1.7601
npm ERR! argv "C:\Program Files\nodejs\node.exe" "C:\Users\Abc\AppData\Ro aming\npm\node_modules\npm\bin\npm-cli.js" "install" "-g"
npm ERR! node v7.2.1
npm ERR! npm v4.0.5
npm ERR! Cannot read property 'path' of null
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! C:\Users\Abc\npm-debug.log**
i have reinstall node with version 7.2.1 after every time this occurs when i download any package
need suggestion related to null path error
npm install -g
obviously you'll get this error because u haven't mentioned any package name. – kgangadhar