C++ class bindings

[verenkoska]

Problem

As mentioned in the title, is there any plan to introduce class bindings?
It’s nice we now have support for classes in Hermes, but I haven’t found any method for class bindings yet.

This could be useful for my use case,
Thank you

[Tzvetan Mikov]

Unfortunately we don't have support for classes. There is an AST transformation, but it is unsupported, undocumented, not fully spec-compliant and we don't recommend using it. However we are working on classes and we will publish fully working classes implementation in the Static Hermes branch within a month.

What does "class bindings" mean?

[verenkoska]

Nice to know, thanks @tmikov !
Let's say I have two classes in C++:

class Base {
    ....
}

class Derived : public Base {
    ....
}

I want to be able to bind all methods and constructor, so I can use and instantiate objects of the two classes inside JS.
Will you have specific methods to do so in the Static Hermes branch?