;;; hello-world.el --- Hello World Exercise (exercism) ;;; Commentary: ;;; Code: (defun hello (&optional name) "Say hello, optionally to NAME." (let ((greetee (or name "World"))) (concat "Hello, " greetee "!"))) (provide 'hello-world) ;;; hello-world.el ends here
What I like about it is that I am able to solve the challenges in a TDD way working in a environment that I am familiar (my own PC not a browser IDE) and the cherry on the top of the cake is that I have access to code reviews.
Once you join the Emacs Lisp language track, you will receive support and feedback from our team of mentors. Here are the bios of a few of the mentors of this track.
These are a few of the 25 exercises on the Emacs Lisp track. You can see all the exercises here.