Nullable is a huge issue in Java, but annotation-based nullability frameworks are both effective and pervasive in the ecosystem (and almost mandatory, IMO).
I'm really excited about https://jspecify.dev/, which is an effort by Google, Meta, Microsoft, etc to standardize annotations, starting with @Nullable.
I'm really excited about https://jspecify.dev/, which is an effort by Google, Meta, Microsoft, etc to standardize annotations, starting with @Nullable.