We should debate if we want all this math in the global context.

On one hand, it's pretty convenient, but on the other hand it means we have to make sure it is that way on every single place we use any of this code, or it might break.

If we do want it on the global context though, this is *certainly* NOT the place to have it. `main.js` or `boot.js` should set this up (that way the short version is available *everywhere*, not just in modules included after chunkCommon.js.