wrap is not a member of qjs::js_traits<MyCustomClass,void> about quickjspp

[cykoder]

which branch are you using? v2/sharedptr or v1? either way, some things ive learned:

expose base classes first (for inheritance and if your class returns another class). for example:
class a returns class b ptr, but class b was defined after class a. in this case i seem to get a compile error. in the v2 branch, you have to make sure your class ptr to expose has the base class:

class MyClass : public qjs::enable_shared_from_this<MyClass>

however, I guess this is incomplete (as theres a todo comment on this class) and I have to do a hack to get my existing native ptr exposed to quickjs:

  this->nativeObject.shared_this.ctx = qjsCtx.ctx;
  this->nativeObject.shared_this.reset<NativeObjectClass>(&this->nativeObject);

then it all works. without the above hack, the code compiles but acecssing var.nativeObject returns null. I guess this is because in my case I created the native object outside of the script context. I haven't seen any example of how to do this properly in the code for v2. Previously in v1 itd just work aslong as the class was defined.

@ftk any thoughts here would be appreciated

[projectitis]

Coming back to this after some time. ok, more than some time!

I'm not able to make any/all of my classes inherit from qjs::enable_shared_from_this<T>. This is because the classes are not exclusive to quickjs. They are used natively (c++) in some projects, and are exposed to quickjs in others.

Is there a way around this?

[luodaoyi]

@projectitis I'm like you, is there any solution?

[projectitis]

@luodaoyi I haven't found one yet. Have paused this project for now :(

[luodaoyi]

@projectitis Me too , I have to change script solution to others :(

I think it is unsolvable. Because the js engine needs to manage the life cycle of objects.