[Using TweenLite / TimelineLite server-side with node.js]

So I followed, Sebastian Nette's example for getting this to run on the server.  I wasn't able to solve the dependencies missing issue; this doesn't seem to effect anything so far (tested TweenlineMax,TweenMax,Easing,etc.).  The detailed steps for getting this to work are below; note, all these modifications are done on the same file, /node_modules/gsap/src/uncompressed/TweenMax.js

 

1 - add the following to the beginning of your file (* shimmed to work in browser as well):

var window = window || this
, navigator = window.navigator || { userAgent: "" }
, dummyElement = { style: {}, getElementsByTagName: function() { return [] } }
, document = document || { createElement: function() { return dummyElement } };

2 - Add the following "if" statement to the following loop, found on / near 6526. 

for (p in _tweenLookup) {

    a = _tweenLookup[p].tweens;

    if(a && a.length) { // *** this is what I added; somehow a ends up undefined

       i = a.length;

       	while (--i > -1) {
         if (a[i]._gc) {
               a.splice(i, 1);
        }
    }
		
    if (a.length === 0) {

        delete _tweenLookup[p]; // ** I'm thinking this is the culprit; should be spliced;
    }
  }
}

3 - At the end of the file, before the main closure, add the following:

module.exports = _gsScope;

4 - How to use:

var gsap = require('gsap');

var TimelineLite = gsap.TimelineLite;

var TweenMax = gsap.TweenMax;

var Easing = gsap.Easing;

Here is a link to my github repo where I put my working TweenMax.js script:   HERE

 

I am still getting these errors: 

 

GSAP encountered missing dependency: com.greensock.size

GSAP encountered missing dependency: com.greensock.clean

GSAP encountered missing dependency: com.greensock.byIndex

 

... Anyone know where these reside || how to fix it?

Also, why don't these fixed already exist?