got err wehn install

[1392324000]

npm WARN deprecated [email protected]: This version of 'buffer' is out-of-date. You must update to v5.0.8 or newer npm ERR! code ENOENT npm ERR! syscall spawn git npm ERR! path git npm ERR! errno ENOENT npm ERR! enoent Error while executing: npm ERR! enoent undefined ls-remote -h -t https://github.com/EddyVerbruggen/nativescript-node.git npm ERR! enoent npm ERR! enoent npm ERR! enoent spawn git ENOENT npm ERR! enoent This is related to npm not being able to find a file. npm ERR! enoent

[lehongwang]

please fix this, thank you :((((