[riho]

Meanwhile, we still don't have operator overloading. Even Lua has it.

[nikeee]

There is a proposal: https://github.com/tc39/proposal-operator-overloading

There are still a couple issues that have to be solved. m2c: I hope that won't get to stage 3, though I like operator overloading in general, I think it's something that will complicate JS even more.