question about v8::WeakCallbackType::kInternalFields

[navegador5]

Details

when using v8::WeakCallbackType::kInternalFields   for `` SetWeak:
      the slots must be 2 ?
         OR  
     >= 2 ?

Node.js version

v18.0.0

Example code

No response

Operating system

linux ubuntu

Scope

other

Module and version

Not applicable.