Pollutes global scope with Module

[davidyuk]

Running hash defines a global variable Module with some internal stuff. Probably this comes from emscripten but would be better to avoid this, because of:

• possible collision that may happen (also may be fixed by changing Module to something more specific)
• to don't expose library internals without reason
• in general, to don't define/change global variables should be a good practice

[antelle]

I don't think it will be possible to solve this without changing how it works inside emscripten. Not closing for visibility, no action will be taken.

[antelle]

Actually, I'm wrong, it's possible to change it: https://stackoverflow.com/questions/30152622/changing-the-default-namespace-module-in-emscripten