Question

I am currently writing a JavaScript script for the Microsoft JScript Runtime Environment. It’s not in a browser, but rather going to be run more like a SysAdmin would use VBScript. I’ve written a lot of code, and while some of it is specific for what needs to be accomplished, a majority of it is supporting framework for the script to do what it needs to do. I’d like to use this sum of code in other future scripting adventures, but as to my current knowledge, I would have to copy and paste these mini-libraries over and over again, and well, that’s just an update nightmare for one and two, it’s inefficient. I know it’s possible to dynamically load JS when I have a window or document, I know it’s possible to require() JS files in Node.js, but is this possible in the raw JScript Runtime for MS?

Answer 1

Look into the Windows Script File (*.wsf) format. One of its features is to allow for includes like you’re describing. An example taken from the linked documentation:

<job id="IncludeExample">
   <script language="JScript" src="FSO.JS"/>
   <script language="VBScript">
      ' Get the free space for drive C.
      s = GetFreeSpace("c:")
      WScript.Echo s
   </script>
</job>

where “FSO.JS” contains the JScript library.