Limit window access to a module and its dependencies

[notmaintened]

Or let me know a way of achieving this, even if it involves addons

Essentially I want a way to let an imported module only access certain properties of the window object, and anything else really

For example

require('my-module')(['Math'])

So this module (and all modules it depends on) can only access window.Math and anything else is undefined

The example is using commonjs but you see what I'm asking, the above is just a silly syntax using a function, but I'm not aware how to approach that with addons if possible, or if there's a technical limitation

Edit: Just read the header post on discussions, please delete this post