[FEATURE]: Pass cutomType's config to methods

### Feature hasn't been suggested before.

- [x] I have verified this feature I'm about to request hasn't been suggested before.

### Describe the enhancement you want to request

Hey, team!

Currently, when defining a custom type, its configuration is not accessible within the methods that operate on it. This limits flexibility and forces workarounds or duplication of logic.

It would be useful to have the customType's config automatically available inside its associated methods.

Please and thank you!