Type safety or null safety

Author: Kuncheria-KuruvillaCreated Jun 7, 2021Updated Mar 24, 2025

In chapter 8, section Usecases. The following line got me confused

safeHead is like our normal head, but with added type safety

Maybe adds more of null safety than type safety right. Please correct me if I am wrong.

Source: MostlyAdequate/mostly-adequate-guide