How do I determine the current operating system with Node.js

Question

I'm writing a couple of node shell scripts for use when developing on a platform. We have both Mac and Windows developers. Is there a variable I can check for in Node to run a .sh file in one instance and .bat in another?

Answer 1

The variable to use would be process.platform

On Mac the variable is set to darwin. On Windows, it is set to win32 (even on 64 bit).

Current possible values are:

• aix
• darwin
• freebsd
• linux
• openbsd
• sunos
• win32
• android (Experimental, according to the link)

I just set this at the top of my jakeFile:

var isWin = process.platform === "win32";