Smalltalk. All the original GOF design patterns come from Smalltalk and it’s standard libraries. Ruby is basically Smalltalk so no difference here. JavaScript people think they invented reactive programming and what not. Erlang is a big one too. Lisp a great example too with powerful macros that allowed programmers to do crazy things with 5 lines of code (and a dozen of parentheses). Elixir while innovating is not the first to bring patterns and architecture on the table.
2 Likes
