Operating system information.
type Platform
= Aix
| Android
| Darwin
| FreeBsd
| Linux
| OpenBsd
| SunOs
| Windows Platforms supported by Node.js.
homeDirectory : StringCurrent user's home directory.
platform : Result Node.Error.Error Node.OperatingSystem.PlatformPlatform set at compile time of current running version of Node.js.
tempDirectory : StringCurrent user's temporary directory.