They don’t only say static types. They add classes, inheritance, subtyping, and virtual calls. Mind you, the difference between the last 3 is quite subtle.

So, since I’ve started nit-picking, Self is also OO and has prototype-based inheritance (as does javascript, but I’m not sure I’d want to defend the claim that javascript is an OO language).

In this post I use the word “OOP” to mean programming in statically-typed language

So Smalltalk is not object-oriented. Someone tell Alan Kay.

The author mentions that some of the changes broke things, but it’s a long way into the article before the word “test” appears. It’s only point 6/7 of his recommendations.

Making changes with no test coverage is not refactoring. It’s just rewriting. Start there.

AI developers: your copyrighted work is such a small contributor to the AI’s output that copyright doesn’t apply. Also AI developers: but our AI won’t work without it.

PieDock