Investigate operator-overloading module

https://github.com/kushal-likhi/operator-overloading-js

I should investigate it.
- could I apply operators to a native addon class?
- does it cause slowdown of the compiled code?

Begin with the linked operator-overloading-js project and the ArrayFire.js native-addon integration; no specific file, test, or entry point is named. Determine whether native addon classes can use its operators and whether compiled-code slowdown is measurable, then document the findings.

Vom Indexierungsmodell aus dem Issue-Text verfasst.