cannot Install Angular2 app using Cli

• i followed link; https://github.com/angular/angular-cli/wiki
• npm version:5.0.1
• node version:6.11.0

• i run command

     npm install -g @angular/cli
  
  

solution i tried

npm uninstall -g @angular/cli
npm cache clean
npm install -g @angular/cli@latest

but it doesn't work for me .

does it is npm bug or angular2.

please suggest.

error

unexpected end of input at 1:13267

via afeef