> In most strong statically typed languages, you wouldn't often pass strings and generic dictionaries around.
In 99% of the projects I worked on my professional life, anything that is coming from an human input is manipulated as a string and most of the time, it stays like this in all of the application layers (with more or less checks in the path).
On your precise exemple, I can even say that I never saw something like an "Email object".
In 99% of the projects I worked on my professional life, anything that is coming from an human input is manipulated as a string and most of the time, it stays like this in all of the application layers (with more or less checks in the path).
On your precise exemple, I can even say that I never saw something like an "Email object".