error installing using windows 10

[navotera]

npm ERR! Windows_NT 10.0.10586 npm ERR! argv "C:\Program Files\nodejs\node.exe" "C:\Program Files\nodejs\node_modules\npm\bin\npm-cli.js" "install" "-g" "csslint" npm ERR! node v6.10.0 npm ERR! npm v3.10.10 npm ERR! file C:\Users\hendra\AppData\Roaming\npm-cache\csslint\1.0.5\package\package.json npm ERR! code EJSONPARSE

npm ERR! Failed to parse json npm ERR! Unexpected token '\u0000' at 1:1 npm ERR! npm ERR! ^ npm ERR! File: C:\Users\hendra\AppData\Roaming\npm-cache\csslint\1.0.5\package\package.json npm ERR! Failed to parse package.json data. npm ERR! package.json must be actual JSON, not just JavaScript. npm ERR! npm ERR! This is not a bug in npm. npm ERR! Tell the package author to fix their package.json file. JSON.parse

npm ERR! Please include the following file with any support request: npm ERR! C:\Users\hendra\npm-debug.log

[frvge]

I can't reproduce this. JSON Lint is saying it's OK, and I just tried installing it via both Windows (via Node.JS command prompt) and Bash (Ubuntu Bash on Windows) which worked fine.

Can you try cleaning the npm cache and trying again? npm cache clean