author(s): Torstein Hønsi
No-Library (pure JS), HTML, CSS, JavaScript
No-Library (pure JS), HTML, SCSS, JavaScript
https://docs.google.com/document/d/1PYIgGv87QwxHzRhsQm2a2YZ6CPA3TXQjdzzex8aVNE8/edit
Showcasing callback hell in JS