I used to have:

root.resolvePath = (_origin: string, target: string) =>
 // Google types will be centrally defined
 target.startsWith("google") ? null : path.join(Config.get().rootDir, target);

which works perfectly fine with Version 7.4.0. Every higher version however, started to throw an error when returning null from resolvePath.

I have a custom generator reading proto files, that simply defines central interfaces for all google types and build-in types. I want a way to simply ignore these and/or filter them.

What is the new workaround for that breaking change hidden in a minor update? Can you help me out?